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Old 04-01-2012, 08:52 PM
Jonathan Nieder
 
Default Bug#665881: ath5k reports "gain calibration timeout" errors and loses connectivity ( not Debian-specific)

Steve Graham wrote:

> [Subject: Bug#665881: not Debian-specific]

Please keep in mind that these messages appear as emails in a crowded
inbox, so the subject line can be a good place to put valuable
context.

> I have just compiled a custom 3.3.0 kernel for an Acer netbook,
> previously running 3.0.0, and see the same problem as reported by
> Hans. In my case, after 36 hours of uptime with the new kernel, the
> ath5k began to report constant "gain calibration timeout" errors and
> connectivity was lost.
>
> Rebooting with the previous kernel without powering off did not
> restore wireless connectivity. The old ath5k was reporting "gain
> calibration timeout" too. Powering off and on, and booting the old
> 3.0 kernel seems to have restored correct functionality.

Thanks! This agrees with Hans's observations, too.

Please send a summary of your observations to
linux-wireless@vger.kernel.org, cc-ing Hans, ath5k-devel@lists.ath5k.org,
and either me or this bug log so we can track it. Be sure to mention:

- precise steps to reproduce, expected result, actual result, and how
the difference indicates a bug (should be simple in this case)
- how reproducible and how quickly reproducible it is (e.g., within
5 hours 50% of the time?)
- which kernel versions you have tested and what happened with each
- full "dmesg" output from a working and a non-working boot, as
attachments
- a pointer to http://bugs.debian.org/665881 for the backstory
- any workarounds or other weird observations

Hopefully someone upstream may have ideas for commands or patches to
try in order to narrow down the problem.

Thanks and hope that helps,
Jonathan



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Archive: 20120401205238.GC20883@burratino">http://lists.debian.org/20120401205238.GC20883@burratino
 
Old 04-02-2012, 01:33 PM
Steve Graham
 
Default Bug#665881: ath5k reports "gain calibration timeout" errors and loses connectivity ( not Debian-specific)

Jonathan, thanks for the response. I won't have physical access to the laptop again until the
weekend, but I attach an edited syslog, which may give the developers some clues.


An additional piece of information which I see in there is that some 6 hours after booting the new
kernel, the ath5k driver starts to report "wlan0: moving STA 30:46:9a:3c:12:70 to state 2", state 1,
state 0; and at that instant wpa_supplicant reports that the wireless is disconnected:
CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=4


The log shows that connection is re-established after several attempts, but the same sequence then
repeats 4 hours later, and every few hours after that, until after about half a day the connection
stays up. Eventually though, after 1 day 18 hours from boot, the disconnect sequence re-occurs and
then, immediately, the "gain calibration timeout" messages start at 2 per second, and the wireless
is borked permanently, including across a reboot.


The laptop is running fine, with no errors reported, on the old Kernel, (3.0.0), after a power
cycle, and the iwconfig looks like this:


wlan0 IEEE 802.11bg ESSID:"Annaghvarn"
Mode:Managed Frequency:2.427 GHz Access Point: 30:46:9A:3C:12:70
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thrff Fragment thrff
Power Managementff
Link Quality=43/70 Signal level=-67 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1 Missed beacon:0



On 01/04/12 21:52, Jonathan Nieder wrote:

Steve Graham wrote:


[Subject: Bug#665881: not Debian-specific]


Please keep in mind that these messages appear as emails in a crowded
inbox, so the subject line can be a good place to put valuable
context.


I have just compiled a custom 3.3.0 kernel for an Acer netbook,
previously running 3.0.0, and see the same problem as reported by
Hans. In my case, after 36 hours of uptime with the new kernel, the
ath5k began to report constant "gain calibration timeout" errors and
connectivity was lost.

Rebooting with the previous kernel without powering off did not
restore wireless connectivity. The old ath5k was reporting "gain
calibration timeout" too. Powering off and on, and booting the old
3.0 kernel seems to have restored correct functionality.


Thanks! This agrees with Hans's observations, too.

Please send a summary of your observations to
linux-wireless@vger.kernel.org, cc-ing Hans, ath5k-devel@lists.ath5k.org,
and either me or this bug log so we can track it. Be sure to mention:

- precise steps to reproduce, expected result, actual result, and how
the difference indicates a bug (should be simple in this case)
- how reproducible and how quickly reproducible it is (e.g., within
5 hours 50% of the time?)
- which kernel versions you have tested and what happened with each
- full "dmesg" output from a working and a non-working boot, as
attachments
- a pointer to http://bugs.debian.org/665881 for the backstory
- any workarounds or other weird observations

Hopefully someone upstream may have ideas for commands or patches to
try in order to narrow down the problem.

Thanks and hope that helps,
Jonathan

First boot with new Kernel, 3.3.0 via "reboot" from console -- PC not powered off.
Wireless connects and authenticates OK, but starts to have problems about 6 hours later at 23:36
================================================== ==============================================


Mar 30 17:03:59 catflap kernel: imklog 5.8.3, log source = /proc/kmsg started.
Mar 30 17:03:59 catflap rsyslogd: [origin software="rsyslogd" swVersion="5.8.3" x-pid="1444" x-info="http://www.rsyslog.com"] start
Mar 30 17:03:59 catflap kernel: ash table entries: 512 (order: 2, 16384 bytes)
Mar 30 17:03:59 catflap kernel: [ 0.275114] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Mar 30 17:03:59 catflap kernel: [ 0.275388] NET: Registered protocol family 1
Mar 30 17:03:59 catflap kernel: [ 0.275425] pci 0000:00:02.0: Boot video device
Mar 30 17:03:59 catflap kernel: [ 0.275783] PCI: CLS 0 bytes, default 64
Mar 30 17:03:59 catflap kernel: [ 0.275920] Unpacking initramfs...
Mar 30 17:03:59 catflap kernel: [ 0.543948] Freeing initrd memory: 5984k freed
Mar 30 17:03:59 catflap kernel: [ 0.549618] Simple Boot Flag value 0x5 read from CMOS RAM was invalid
Mar 30 17:03:59 catflap kernel: [ 0.549626] Simple Boot Flag at 0x44 set to 0x1
Mar 30 17:03:59 catflap kernel: [ 0.551107] highmem bounce pool size: 64 pages
Mar 30 17:03:59 catflap kernel: [ 0.551121] HugeTLB registered 2 MB page size, pre-allocated 0 pages
Mar 30 17:03:59 catflap kernel: [ 0.552324] msgmni has been set to 1746
Mar 30 17:03:59 catflap kernel: [ 0.552658] alg: No test for stdrng (krng)
Mar 30 17:03:59 catflap kernel: [ 0.552746] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Mar 30 17:03:59 catflap kernel: [ 0.552754] io scheduler noop registered
Mar 30 17:03:59 catflap kernel: [ 0.552759] io scheduler deadline registered
Mar 30 17:03:59 catflap kernel: [ 0.552821] io scheduler cfq registered (default)
Mar 30 17:03:59 catflap kernel: [ 0.553695] isapnp: Scanning for PnP cards...
Mar 30 17:03:59 catflap kernel: [ 0.907701] isapnp: No Plug & Play device found
Mar 30 17:03:59 catflap kernel: [ 0.907854] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
Mar 30 17:03:59 catflap kernel: [ 0.908856] Linux agpgart interface v0.103
Mar 30 17:03:59 catflap kernel: [ 0.909066] agpgart-intel 0000:00:00.0: Intel 945GME Chipset
Mar 30 17:03:59 catflap kernel: [ 0.909394] agpgart-intel 0000:00:00.0: detected gtt size: 262144K total, 262144K mappable
Mar 30 17:03:59 catflap kernel: [ 0.909638] agpgart-intel 0000:00:00.0: detected 8192K stolen memory
Mar 30 17:03:59 catflap kernel: [ 0.909872] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0x60000000
Mar 30 17:03:59 catflap kernel: [ 0.910259] i8042: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:MOUE] at 0x60,0x64 irq 1,12
Mar 30 17:03:59 catflap kernel: [ 0.914230] i8042: Warning: Keylock active
Mar 30 17:03:59 catflap kernel: [ 0.923123] i8042: Detected active multiplexing controller, rev 1.1
Mar 30 17:03:59 catflap kernel: [ 0.928860] serio: i8042 KBD port at 0x60,0x64 irq 1
Mar 30 17:03:59 catflap kernel: [ 0.928940] serio: i8042 AUX0 port at 0x60,0x64 irq 12
Mar 30 17:03:59 catflap kernel: [ 0.929012] serio: i8042 AUX1 port at 0x60,0x64 irq 12
Mar 30 17:03:59 catflap kernel: [ 0.929077] serio: i8042 AUX2 port at 0x60,0x64 irq 12
Mar 30 17:03:59 catflap kernel: [ 0.929146] serio: i8042 AUX3 port at 0x60,0x64 irq 12
Mar 30 17:03:59 catflap kernel: [ 0.929421] mousedev: PS/2 mouse device common for all mice
Mar 30 17:03:59 catflap kernel: [ 0.929530] rtc_cmos 00:03: RTC can wake from S4
Mar 30 17:03:59 catflap kernel: [ 0.929753] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
Mar 30 17:03:59 catflap kernel: [ 0.929808] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
Mar 30 17:03:59 catflap kernel: [ 0.929836] cpuidle: using governor ladder
Mar 30 17:03:59 catflap kernel: [ 0.929841] cpuidle: using governor menu
Mar 30 17:03:59 catflap kernel: [ 0.930017] TCP cubic registered
Mar 30 17:03:59 catflap kernel: [ 0.930024] NET: Registered protocol family 17
Mar 30 17:03:59 catflap kernel: [ 0.930040] Registering the dns_resolver key type
Mar 30 17:03:59 catflap kernel: [ 0.930069] Using IPI No-Shortcut mode
Mar 30 17:03:59 catflap kernel: [ 0.931020] rtc_cmos 00:03: setting system clock to 2012-03-30 17:03:41 UTC (1333127021)
Mar 30 17:03:59 catflap kernel: [ 0.931374] Freeing unused kernel memory: 352k freed
Mar 30 17:03:59 catflap kernel: [ 0.931723] Write protecting the kernel text: 2328k
Mar 30 17:03:59 catflap kernel: [ 0.931791] Write protecting the kernel read-only data: 864k
Mar 30 17:03:59 catflap kernel: [ 0.931804] NX-protecting the kernel data: 1768k
Mar 30 17:03:59 catflap kernel: [ 0.952311] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
Mar 30 17:03:59 catflap kernel: [ 1.033409] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Mar 30 17:03:59 catflap kernel: [ 1.033429] ACPI: Power Button [PWRB]
Mar 30 17:03:59 catflap kernel: [ 1.033690] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2
Mar 30 17:03:59 catflap kernel: [ 1.052575] ACPI: Lid Switch [LID0]
Mar 30 17:03:59 catflap kernel: [ 1.052843] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
Mar 30 17:03:59 catflap kernel: [ 1.052862] ACPI: Sleep Button [SLPB]
Mar 30 17:03:59 catflap kernel: [ 1.053138] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
Mar 30 17:03:59 catflap kernel: [ 1.053153] ACPI: Power Button [PWRF]
Mar 30 17:03:59 catflap kernel: [ 1.057841] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
Mar 30 17:03:59 catflap kernel: [ 1.057865] ACPI: Video Device [OVGA] (multi-head: yes rom: yes post: no)
Mar 30 17:03:59 catflap kernel: [ 1.079446] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
Mar 30 17:03:59 catflap kernel: [ 1.079959] r8169 0000:02:00.0: eth0: RTL8102e at 0xf840e000, 00:23:8b:9d:e2:5c, XID 04c00000 IRQ 17
Mar 30 17:03:59 catflap kernel: [ 1.082141] [drm] Initialized drm 1.1.0 20060810
Mar 30 17:03:59 catflap kernel: [ 1.109522] i915 0000:00:02.0: setting latency timer to 64
Mar 30 17:03:59 catflap kernel: [ 1.188280] usbcore: registered new interface driver usbfs
Mar 30 17:03:59 catflap kernel: [ 1.188340] usbcore: registered new interface driver hub
Mar 30 17:03:59 catflap kernel: [ 1.190480] SCSI subsystem initialized
Mar 30 17:03:59 catflap kernel: [ 1.197294] usbcore: registered new device driver usb
Mar 30 17:03:59 catflap kernel: [ 1.199065] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Mar 30 17:03:59 catflap kernel: [ 1.220231] libata version 3.00 loaded.
Mar 30 17:03:59 catflap kernel: [ 1.306707] mtrr: no more MTRRs available
Mar 30 17:03:59 catflap kernel: [ 1.306715] [drm] MTRR allocation failed. Graphics performance may suffer.
Mar 30 17:03:59 catflap kernel: [ 1.307941] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Mar 30 17:03:59 catflap kernel: [ 1.307951] [drm] Driver supports precise vblank timestamp query.
Mar 30 17:03:59 catflap kernel: [ 1.308136] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem: owns=io+mem
Mar 30 17:03:59 catflap kernel: [ 1.548037] Refined TSC clocksource calibration: 1595.999 MHz.
Mar 30 17:03:59 catflap kernel: [ 1.548049] Switching to clocksource tsc
Mar 30 17:03:59 catflap kernel: [ 1.629762] [drm] initialized overlay support
Mar 30 17:03:59 catflap kernel: [ 1.662009] fbcon: inteldrmfb (fb0) is primary device
Mar 30 17:03:59 catflap kernel: [ 2.127772] Console: switching to colour frame buffer device 128x37
Mar 30 17:03:59 catflap kernel: [ 2.135525] fb0: inteldrmfb frame buffer device
Mar 30 17:03:59 catflap kernel: [ 2.135530] drm: registered panic notifier
Mar 30 17:03:59 catflap kernel: [ 2.135574] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
Mar 30 17:03:59 catflap kernel: [ 2.135689] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Mar 30 17:03:59 catflap kernel: [ 2.135701] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.135730] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
Mar 30 17:03:59 catflap kernel: [ 2.135790] ehci_hcd 0000:00:1d.7: using broken periodic workaround
Mar 30 17:03:59 catflap kernel: [ 2.135815] ehci_hcd 0000:00:1d.7: debug port 1
Mar 30 17:03:59 catflap kernel: [ 2.139715] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Mar 30 17:03:59 catflap kernel: [ 2.139749] ehci_hcd 0000:00:1d.7: irq 16, io mem 0x78544400
Mar 30 17:03:59 catflap kernel: [ 2.148042] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Mar 30 17:03:59 catflap kernel: [ 2.148147] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Mar 30 17:03:59 catflap kernel: [ 2.148155] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 30 17:03:59 catflap kernel: [ 2.148162] usb usb1: Product: EHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.148167] usb usb1: Manufacturer: Linux 3.3.0-catflap ehci_hcd
Mar 30 17:03:59 catflap kernel: [ 2.148173] usb usb1: SerialNumber: 0000:00:1d.7
Mar 30 17:03:59 catflap kernel: [ 2.148542] hub 1-0:1.0: USB hub found
Mar 30 17:03:59 catflap kernel: [ 2.148561] hub 1-0:1.0: 8 ports detected
Mar 30 17:03:59 catflap kernel: [ 2.148767] ata_piix 0000:00:1f.2: version 2.13
Mar 30 17:03:59 catflap kernel: [ 2.148807] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
Mar 30 17:03:59 catflap kernel: [ 2.148967] ata_piix 0000:00:1f.2: setting latency timer to 64
Mar 30 17:03:59 catflap kernel: [ 2.150728] uhci_hcd: USB Universal Host Controller Interface driver
Mar 30 17:03:59 catflap kernel: [ 2.150855] scsi0 : ata_piix
Mar 30 17:03:59 catflap kernel: [ 2.151280] scsi1 : ata_piix
Mar 30 17:03:59 catflap kernel: [ 2.153049] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x60a0 irq 14
Mar 30 17:03:59 catflap kernel: [ 2.153059] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x60a8 irq 15
Mar 30 17:03:59 catflap kernel: [ 2.153183] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Mar 30 17:03:59 catflap kernel: [ 2.153196] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.153218] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
Mar 30 17:03:59 catflap kernel: [ 2.153281] uhci_hcd 0000:00:1d.0: irq 16, io base 0x00006080
Mar 30 17:03:59 catflap kernel: [ 2.153416] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
Mar 30 17:03:59 catflap kernel: [ 2.153427] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 30 17:03:59 catflap kernel: [ 2.153436] usb usb2: Product: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.153444] usb usb2: Manufacturer: Linux 3.3.0-catflap uhci_hcd
Mar 30 17:03:59 catflap kernel: [ 2.153452] usb usb2: SerialNumber: 0000:00:1d.0
Mar 30 17:03:59 catflap kernel: [ 2.153935] hub 2-0:1.0: USB hub found
Mar 30 17:03:59 catflap kernel: [ 2.153955] hub 2-0:1.0: 2 ports detected
Mar 30 17:03:59 catflap kernel: [ 2.154214] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Mar 30 17:03:59 catflap kernel: [ 2.154227] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.154252] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
Mar 30 17:03:59 catflap kernel: [ 2.154352] uhci_hcd 0000:00:1d.1: irq 17, io base 0x00006060
Mar 30 17:03:59 catflap kernel: [ 2.154481] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
Mar 30 17:03:59 catflap kernel: [ 2.154493] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 30 17:03:59 catflap kernel: [ 2.154502] usb usb3: Product: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.154510] usb usb3: Manufacturer: Linux 3.3.0-catflap uhci_hcd
Mar 30 17:03:59 catflap kernel: [ 2.154517] usb usb3: SerialNumber: 0000:00:1d.1
Mar 30 17:03:59 catflap kernel: [ 2.155178] hub 3-0:1.0: USB hub found
Mar 30 17:03:59 catflap kernel: [ 2.155198] hub 3-0:1.0: 2 ports detected
Mar 30 17:03:59 catflap kernel: [ 2.155391] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Mar 30 17:03:59 catflap kernel: [ 2.155401] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.155421] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
Mar 30 17:03:59 catflap kernel: [ 2.155492] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00006040
Mar 30 17:03:59 catflap kernel: [ 2.155582] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
Mar 30 17:03:59 catflap kernel: [ 2.155590] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 30 17:03:59 catflap kernel: [ 2.155597] usb usb4: Product: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.155602] usb usb4: Manufacturer: Linux 3.3.0-catflap uhci_hcd
Mar 30 17:03:59 catflap kernel: [ 2.155608] usb usb4: SerialNumber: 0000:00:1d.2
Mar 30 17:03:59 catflap kernel: [ 2.155943] hub 4-0:1.0: USB hub found
Mar 30 17:03:59 catflap kernel: [ 2.155962] hub 4-0:1.0: 2 ports detected
Mar 30 17:03:59 catflap kernel: [ 2.156189] uhci_hcd 0000:00:1d.3: setting latency timer to 64
Mar 30 17:03:59 catflap kernel: [ 2.156198] uhci_hcd 0000:00:1d.3: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.156213] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
Mar 30 17:03:59 catflap kernel: [ 2.156281] uhci_hcd 0000:00:1d.3: irq 19, io base 0x00006020
Mar 30 17:03:59 catflap kernel: [ 2.156371] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
Mar 30 17:03:59 catflap kernel: [ 2.156379] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 30 17:03:59 catflap kernel: [ 2.156385] usb usb5: Product: UHCI Host Controller
Mar 30 17:03:59 catflap kernel: [ 2.156391] usb usb5: Manufacturer: Linux 3.3.0-catflap uhci_hcd
Mar 30 17:03:59 catflap kernel: [ 2.156397] usb usb5: SerialNumber: 0000:00:1d.3
Mar 30 17:03:59 catflap kernel: [ 2.156727] hub 5-0:1.0: USB hub found
Mar 30 17:03:59 catflap kernel: [ 2.156745] hub 5-0:1.0: 2 ports detected
Mar 30 17:03:59 catflap kernel: [ 2.316451] ata1.00: ATA-8: Hitachi HTS543216L9A300, FB2OC40C, max UDMA/133
Mar 30 17:03:59 catflap kernel: [ 2.316461] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
Mar 30 17:03:59 catflap kernel: [ 2.332449] ata1.00: configured for UDMA/133
Mar 30 17:03:59 catflap kernel: [ 2.332692] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54321 FB2O PQ: 0 ANSI: 5
Mar 30 17:03:59 catflap kernel: [ 2.349405] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
Mar 30 17:03:59 catflap kernel: [ 2.349631] sd 0:0:0:0: [sda] Write Protect is off
Mar 30 17:03:59 catflap kernel: [ 2.349642] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 30 17:03:59 catflap kernel: [ 2.350016] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 30 17:03:59 catflap kernel: [ 2.370159] sda: sda1 sda2 sda3 sda4
Mar 30 17:03:59 catflap kernel: [ 2.371222] sd 0:0:0:0: [sda] Attached SCSI disk
Mar 30 17:03:59 catflap kernel: [ 2.375507] sd 0:0:0:0: Attached scsi generic sg0 type 0
Mar 30 17:03:59 catflap kernel: [ 2.684046] usb 1-5: new high-speed USB device number 5 using ehci_hcd
Mar 30 17:03:59 catflap kernel: [ 3.027444] usb 1-5: New USB device found, idVendor=064e, idProduct=d101
Mar 30 17:03:59 catflap kernel: [ 3.027453] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=4
Mar 30 17:03:59 catflap kernel: [ 3.027460] usb 1-5: Product: Acer Crystal Eye webcam
Mar 30 17:03:59 catflap kernel: [ 3.027466] usb 1-5: Manufacturer: SuYin
Mar 30 17:03:59 catflap kernel: [ 3.027471] usb 1-5: SerialNumber: CN0316-M608-OV01-VA-R02.00.00
Mar 30 17:03:59 catflap kernel: [ 3.312048] usb 2-1: new low-speed USB device number 2 using uhci_hcd
Mar 30 17:03:59 catflap kernel: [ 3.340718] PM: Starting manual resume from disk
Mar 30 17:03:59 catflap kernel: [ 3.379622] kjournald starting. Commit interval 5 seconds
Mar 30 17:03:59 catflap kernel: [ 3.379730] EXT3-fs (sda4): mounted filesystem with ordered data mode
Mar 30 17:03:59 catflap kernel: [ 3.485387] usb 2-1: New USB device found, idVendor=0dc6, idProduct=3401
Mar 30 17:03:59 catflap kernel: [ 3.485397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 30 17:03:59 catflap kernel: [ 3.485404] usb 2-1: Product: SCISSORS Keyboard
Mar 30 17:03:59 catflap kernel: [ 3.485409] usb 2-1: Manufacturer:
Mar 30 17:03:59 catflap kernel: [ 3.592349] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
Mar 30 17:03:59 catflap kernel: [ 3.728032] usb 2-2: new low-speed USB device number 3 using uhci_hcd
Mar 30 17:03:59 catflap kernel: [ 3.896391] usb 2-2: New USB device found, idVendor=15ca, idProduct=00c3
Mar 30 17:03:59 catflap kernel: [ 3.896401] usb 2-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
Mar 30 17:03:59 catflap kernel: [ 3.896408] usb 2-2: Product: USB Optical Mouse
Mar 30 17:03:59 catflap kernel: [ 4.136047] usb 3-1: new full-speed USB device number 2 using uhci_hcd
Mar 30 17:03:59 catflap kernel: [ 4.306484] usb 3-1: New USB device found, idVendor=10fd, idProduct=8050
Mar 30 17:03:59 catflap kernel: [ 4.306493] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Mar 30 17:03:59 catflap kernel: [ 6.464998] wmi: Mapper loaded
Mar 30 17:03:59 catflap kernel: [ 6.549744] Marking TSC unstable due to TSC halts in idle
Mar 30 17:03:59 catflap kernel: [ 6.549775] ACPI: acpi_idle registered with cpuidle
Mar 30 17:03:59 catflap kernel: [ 6.561117] ACPI: AC Adapter [ACAD] (on-line)
Mar 30 17:03:59 catflap kernel: [ 6.569735] Switching to clocksource hpet
Mar 30 17:03:59 catflap kernel: [ 6.586150] ACPI: Battery Slot [BAT1] (battery present)
Mar 30 17:03:59 catflap kernel: [ 6.681716] acerhdf: Acer Aspire One Fan driver, v.0.5.24
Mar 30 17:03:59 catflap kernel: [ 6.681737] acerhdf: Fan control off, to enable do:
Mar 30 17:03:59 catflap kernel: [ 6.681744] acerhdf: echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
Mar 30 17:03:59 catflap kernel: [ 6.698754] intel_rng: FWH not detected
Mar 30 17:03:59 catflap kernel: [ 6.701017] cfg80211: Calling CRDA to update world regulatory domain
Mar 30 17:03:59 catflap kernel: [ 7.036939] Linux media interface: v0.10
Mar 30 17:03:59 catflap kernel: [ 7.414450] acer_wmi: Acer Laptop ACPI-WMI Extras
Mar 30 17:03:59 catflap kernel: [ 7.414461] acer_wmi: Blacklisted hardware detected - not loading
Mar 30 17:03:59 catflap kernel: [ 7.637870] Linux video capture interface: v2.00
Mar 30 17:03:59 catflap kernel: [ 7.916940] uvcvideo: Unable to create debugfs directory
Mar 30 17:03:59 catflap kernel: [ 7.917052] uvcvideo: Found UVC 1.00 device Acer Crystal Eye webcam (064e:d101)
Mar 30 17:03:59 catflap kernel: [ 7.918401] input: SCISSORS Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input6
Mar 30 17:03:59 catflap kernel: [ 7.918693] generic-usb 0003:0DC6:3401.0001: input,hidraw0: USB HID v1.00 Keyboard [ SCISSORS Keyboard] on usb-0000:00:1d.0-1/input0
Mar 30 17:03:59 catflap kernel: [ 7.922102] input: Acer Crystal Eye webcam as /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input7
Mar 30 17:03:59 catflap kernel: [ 7.922445] usbcore: registered new interface driver uvcvideo
Mar 30 17:03:59 catflap kernel: [ 7.922454] USB Video Class driver (1.1.1)
Mar 30 17:03:59 catflap kernel: [ 7.935426] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-2/2-2:1.0/input/input8
Mar 30 17:03:59 catflap kernel: [ 7.935860] generic-usb 0003:15CA:00C3.0002: input,hidraw1: USB HID v1.10 Mouse [USB Optical Mouse] on usb-0000:00:1d.0-2/input0
Mar 30 17:03:59 catflap kernel: [ 7.935943] usbcore: registered new interface driver usbhid
Mar 30 17:03:59 catflap kernel: [ 7.935951] usbhid: USB HID core driver
Mar 30 17:03:59 catflap kernel: [ 8.030912] ath5k 0000:03:00.0: registered as 'phy0'
Mar 30 17:03:59 catflap kernel: [ 8.059597] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9
Mar 30 17:03:59 catflap kernel: [ 8.061643] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Mar 30 17:03:59 catflap kernel: [ 8.062116] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Mar 30 17:03:59 catflap kernel: [ 8.582256] ath: EEPROM regdomain: 0x65
Mar 30 17:03:59 catflap kernel: [ 8.582262] ath: EEPROM indicates we should expect a direct regpair map
Mar 30 17:03:59 catflap kernel: [ 8.582271] ath: Country alpha2 being used: 00
Mar 30 17:03:59 catflap kernel: [ 8.582276] ath: Regpair used: 0x65
Mar 30 17:03:59 catflap kernel: [ 8.638370] psmouse serio2: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04773/0xa40000/0xa0000
Mar 30 17:03:59 catflap kernel: [ 8.694651] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input12
Mar 30 17:03:59 catflap kernel: [ 8.815746] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Mar 30 17:03:59 catflap kernel: [ 8.816420] Registered led device: ath5k-phy0::rx
Mar 30 17:03:59 catflap kernel: [ 8.816511] Registered led device: ath5k-phy0::tx
Mar 30 17:03:59 catflap kernel: [ 8.816549] ath5k phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70)
Mar 30 17:03:59 catflap kernel: [ 10.655422] Adding 2929660k swap on /dev/sda3. Priority:-1 extents:1 across:2929660k
Mar 30 17:03:59 catflap kernel: [ 10.940434] EXT3-fs (sda4): using internal journal
Mar 30 17:03:59 catflap kernel: [ 11.167560] loop: module loaded
Mar 30 17:03:59 catflap kernel: [ 12.142967] fuse init (API version 7.18)
Mar 30 17:03:59 catflap kernel: [ 14.673261] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 30 17:03:59 catflap kernel: [ 14.678090] wlan0: authenticated
Mar 30 17:03:59 catflap kernel: [ 14.687243] wlan0: associate with 30:46:9a:3c:12:70 (try 1)
Mar 30 17:03:59 catflap kernel: [ 14.694351] wlan0: RX AssocResp from 30:46:9a:3c:12:70 (capab=0x431 status=0 aid=1)
Mar 30 17:03:59 catflap kernel: [ 14.694366] wlan0: associated
Mar 30 17:03:59 catflap kernel: [ 14.694381] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 17:03:59 catflap kernel: [ 14.694393] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 30 17:03:59 catflap kernel: [ 15.728179] wlan0: moving STA 30:46:9a:3c:12:70 to state 3
Mar 30 17:03:59 catflap kernel: [ 17.555342] RPC: Registered named UNIX socket transport module.
Mar 30 17:03:59 catflap kernel: [ 17.555350] RPC: Registered udp transport module.
Mar 30 17:03:59 catflap kernel: [ 17.555355] RPC: Registered tcp transport module.
Mar 30 17:03:59 catflap kernel: [ 17.555360] RPC: Registered tcp NFSv4.1 backchannel transport module.
Mar 30 17:03:59 catflap kernel: [ 17.632439] FS-Cache: Loaded
Mar 30 17:03:59 catflap kernel: [ 17.645891] FS-Cache: Netfs 'nfs' registered for caching
Mar 30 17:03:59 catflap kernel: [ 17.684437] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Mar 30 17:03:59 catflap kernel: [ 18.381200] microcode: CPU0 sig=0x106c2, pf=0x4, revision=0x208
Mar 30 17:03:59 catflap kernel: [ 18.681805] microcode: CPU1 sig=0x106c2, pf=0x4, revision=0x208
Mar 30 17:03:59 catflap kernel: [ 18.694334] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Mar 30 17:03:59 catflap kernel: [ 19.157178] microcode: CPU0 updated to revision 0x218, date = 2009-04-10
Mar 30 17:03:59 catflap kernel: [ 19.164311] microcode: CPU1 updated to revision 0x218, date = 2009-04-10
Mar 30 17:04:00 catflap acpid: starting up with netlink and the input layer
Mar 30 17:04:00 catflap anacron[1593]: Anacron 2.3 started on 2012-03-30
Mar 30 17:04:00 catflap acpid: 42 rules loaded
Mar 30 17:04:00 catflap acpid: waiting for events: event logging is off
Mar 30 17:04:00 catflap anacron[1593]: Normal exit (0 jobs run)
Mar 30 17:04:01 catflap kernel: [ 20.577512] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
Mar 30 17:04:01 catflap kernel: [ 20.622669] NFSD: starting 90-second grace period
Mar 30 17:04:03 catflap rpc.mountd[1722]: Version 1.2.4 starting
Mar 30 17:04:04 catflap /usr/sbin/cron[1778]: (CRON) INFO (pidfile fd = 3)
Mar 30 17:04:04 catflap /usr/sbin/cron[1779]: (CRON) STARTUP (fork ok)
Mar 30 17:04:04 catflap /usr/sbin/cron[1779]: (CRON) INFO (Running @reboot jobs)

Uneventful few hours...
================================================== ===========================================

Mar 30 18:17:01 catflap /USR/SBIN/CRON[12903]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 30 19:17:01 catflap /USR/SBIN/CRON[13187]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 30 20:17:01 catflap /USR/SBIN/CRON[13473]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 30 21:17:01 catflap /USR/SBIN/CRON[13758]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 30 22:17:01 catflap /USR/SBIN/CRON[14040]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 30 23:17:01 catflap /USR/SBIN/CRON[14323]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)



Series of disconnects and reconnects
================================================== ===========================================

Mar 30 23:36:07 catflap kernel: [23540.028121] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 30 23:36:07 catflap kernel: [23540.028136] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:07 catflap kernel: [23540.028148] wlan0: moving STA 30:46:9a:3c:12:70 to state 0
Mar 30 23:36:07 catflap wpa_supplicant[1145]: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=4
Mar 30 23:36:07 catflap kernel: [23540.076341] cfg80211: Calling CRDA for country: DE
Mar 30 23:36:08 catflap wpa_supplicant[1145]: Trying to authenticate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:08 catflap kernel: [23541.081493] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:08 catflap kernel: [23541.280137] wlan0: authenticate with 30:46:9a:3c:12:70 (try 2)
Mar 30 23:36:08 catflap kernel: [23541.480117] wlan0: authenticate with 30:46:9a:3c:12:70 (try 3)
Mar 30 23:36:09 catflap kernel: [23541.680123] wlan0: authentication with 30:46:9a:3c:12:70 timed out
Mar 30 23:36:32 catflap wpa_supplicant[1145]: Trying to authenticate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:32 catflap kernel: [23565.400789] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:32 catflap wpa_supplicant[1145]: Trying to associate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:32 catflap kernel: [23565.405351] wlan0: authenticated
Mar 30 23:36:32 catflap kernel: [23565.405873] wlan0: associate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:32 catflap wpa_supplicant[1145]: Associated with 30:46:9a:3c:12:70
Mar 30 23:36:32 catflap kernel: [23565.412463] wlan0: RX ReassocResp from 30:46:9a:3c:12:70 (capab=0x431 status=0 aid=1)
Mar 30 23:36:32 catflap kernel: [23565.412472] wlan0: associated
Mar 30 23:36:32 catflap kernel: [23565.412480] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:32 catflap kernel: [23565.412486] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 30 23:36:36 catflap kernel: [23568.825096] wlan0: deauthenticated from 30:46:9a:3c:12:70 (Reason: 2)
Mar 30 23:36:36 catflap kernel: [23568.825241] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:36 catflap kernel: [23568.825254] wlan0: moving STA 30:46:9a:3c:12:70 to state 0
Mar 30 23:36:36 catflap wpa_supplicant[1145]: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
Mar 30 23:36:36 catflap wpa_supplicant[1145]: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=2
Mar 30 23:36:36 catflap kernel: [23568.844256] cfg80211: Calling CRDA to update world regulatory domain
Mar 30 23:36:37 catflap wpa_supplicant[1145]: Trying to authenticate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:37 catflap kernel: [23569.865086] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:37 catflap wpa_supplicant[1145]: Trying to associate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:37 catflap kernel: [23569.869950] wlan0: authenticated
Mar 30 23:36:37 catflap kernel: [23569.870462] wlan0: associate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:37 catflap wpa_supplicant[1145]: Associated with 30:46:9a:3c:12:70
Mar 30 23:36:37 catflap kernel: [23569.877410] wlan0: RX ReassocResp from 30:46:9a:3c:12:70 (capab=0x431 status=0 aid=1)
Mar 30 23:36:37 catflap kernel: [23569.877426] wlan0: associated
Mar 30 23:36:37 catflap kernel: [23569.877442] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:37 catflap kernel: [23569.877453] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 30 23:36:40 catflap kernel: [23572.905277] wlan0: deauthenticated from 30:46:9a:3c:12:70 (Reason: 2)
Mar 30 23:36:40 catflap kernel: [23572.905925] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:40 catflap kernel: [23572.905933] wlan0: moving STA 30:46:9a:3c:12:70 to state 0
Mar 30 23:36:40 catflap wpa_supplicant[1145]: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
Mar 30 23:36:40 catflap wpa_supplicant[1145]: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=2
Mar 30 23:36:40 catflap kernel: [23572.924252] cfg80211: Calling CRDA to update world regulatory domain
Mar 30 23:36:41 catflap wpa_supplicant[1145]: Trying to authenticate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:41 catflap kernel: [23573.945512] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:41 catflap wpa_supplicant[1145]: Trying to associate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:41 catflap kernel: [23573.950237] wlan0: authenticated
Mar 30 23:36:41 catflap kernel: [23573.950750] wlan0: associate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:41 catflap wpa_supplicant[1145]: Associated with 30:46:9a:3c:12:70
Mar 30 23:36:41 catflap kernel: [23573.957525] wlan0: RX ReassocResp from 30:46:9a:3c:12:70 (capab=0x431 status=0 aid=1)
Mar 30 23:36:41 catflap kernel: [23573.957541] wlan0: associated
Mar 30 23:36:41 catflap kernel: [23573.957556] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:41 catflap kernel: [23573.957567] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 30 23:36:44 catflap kernel: [23576.985399] wlan0: deauthenticated from 30:46:9a:3c:12:70 (Reason: 2)
Mar 30 23:36:44 catflap kernel: [23576.985570] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:44 catflap kernel: [23576.985593] wlan0: moving STA 30:46:9a:3c:12:70 to state 0
Mar 30 23:36:44 catflap wpa_supplicant[1145]: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
Mar 30 23:36:44 catflap wpa_supplicant[1145]: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=2
Mar 30 23:36:44 catflap kernel: [23577.000277] cfg80211: Calling CRDA for country: DE
Mar 30 23:36:45 catflap wpa_supplicant[1145]: Trying to authenticate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:45 catflap kernel: [23578.021431] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:45 catflap wpa_supplicant[1145]: Trying to associate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 30 23:36:45 catflap kernel: [23578.026258] wlan0: authenticated
Mar 30 23:36:45 catflap kernel: [23578.026860] wlan0: associate with 30:46:9a:3c:12:70 (try 1)
Mar 30 23:36:45 catflap wpa_supplicant[1145]: Associated with 30:46:9a:3c:12:70
Mar 30 23:36:45 catflap kernel: [23578.033697] wlan0: RX ReassocResp from 30:46:9a:3c:12:70 (capab=0x431 status=0 aid=1)
Mar 30 23:36:45 catflap kernel: [23578.033713] wlan0: associated
Mar 30 23:36:45 catflap kernel: [23578.033728] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 30 23:36:45 catflap kernel: [23578.033739] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 30 23:36:46 catflap wpa_supplicant[1145]: WPA: Key negotiation completed with 30:46:9a:3c:12:70 [PTK=CCMP GTK=CCMP]
Mar 30 23:36:46 catflap wpa_supplicant[1145]: CTRL-EVENT-CONNECTED - Connection to 30:46:9a:3c:12:70 completed (reauth) [id=0 id_str=]
Mar 30 23:36:46 catflap kernel: [23579.307098] wlan0: moving STA 30:46:9a:3c:12:70 to state 3
Mar 30 23:38:30 catflap wpa_supplicant[1145]: WPA: Group rekeying completed with 30:46:9a:3c:12:70 [GTK=CCMP]
Mar 31 00:17:01 catflap /USR/SBIN/CRON[15502]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 31 01:17:01 catflap /USR/SBIN/CRON[15602]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 31 02:17:01 catflap /USR/SBIN/CRON[15705]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 31 03:17:01 catflap /USR/SBIN/CRON[15807]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 31 03:51:37 catflap kernel: [38870.136109] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 31 03:51:37 catflap kernel: [38870.136125] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 31 03:51:37 catflap kernel: [38870.136137] wlan0: moving STA 30:46:9a:3c:12:70 to state 0
Mar 31 03:51:37 catflap wpa_supplicant[1145]: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=4
Mar 31 03:51:37 catflap kernel: [38870.220309] cfg80211: Calling CRDA to update world regulatory domain
Mar 31 03:51:38 catflap wpa_supplicant[1145]: Trying to authenticate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 31 03:51:38 catflap kernel: [38871.189169] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 31 03:51:38 catflap wpa_supplicant[1145]: Trying to associate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 31 03:51:38 catflap kernel: [38871.193948] wlan0: authenticated
Mar 31 03:51:38 catflap kernel: [38871.194536] wlan0: associate with 30:46:9a:3c:12:70 (try 1)
Mar 31 03:51:38 catflap wpa_supplicant[1145]: Associated with 30:46:9a:3c:12:70
Mar 31 03:51:38 catflap kernel: [38871.201365] wlan0: RX ReassocResp from 30:46:9a:3c:12:70 (capab=0x431 status=0 aid=1)
Mar 31 03:51:38 catflap kernel: [38871.201381] wlan0: associated
Mar 31 03:51:38 catflap kernel: [38871.201397] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 31 03:51:38 catflap kernel: [38871.201408] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 31 03:51:38 catflap wpa_supplicant[1145]: WPA: Key negotiation completed with 30:46:9a:3c:12:70 [PTK=CCMP GTK=CCMP]
Mar 31 03:51:38 catflap wpa_supplicant[1145]: CTRL-EVENT-CONNECTED - Connection to 30:46:9a:3c:12:70 completed (reauth) [id=0 id_str=]


Same errors repeated for several hours... CTRL-EVENT-DISCONNECTED/CTRL-EVENT-CONNECTED
================================================== =============================================


Mar 31 07:56:11 catflap wpa_supplicant[1145]: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=4
Mar 31 07:56:11 catflap kernel: [53544.088335] cfg80211: Calling CRDA for country: DE
Mar 31 07:56:12 catflap wpa_supplicant[1145]: Trying to authenticate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 31 07:56:12 catflap kernel: [53545.096873] wlan0: authenticate with 30:46:9a:3c:12:70 (try 1)
Mar 31 07:56:12 catflap wpa_supplicant[1145]: Trying to associate with 30:46:9a:3c:12:70 (SSID='Annaghvarn' freq=2427 MHz)
Mar 31 07:56:12 catflap kernel: [53545.101580] wlan0: authenticated
Mar 31 07:56:12 catflap kernel: [53545.102088] wlan0: associate with 30:46:9a:3c:12:70 (try 1)
Mar 31 07:56:12 catflap wpa_supplicant[1145]: Associated with 30:46:9a:3c:12:70
Mar 31 07:56:12 catflap kernel: [53545.109262] wlan0: RX ReassocResp from 30:46:9a:3c:12:70 (capab=0x431 status=0 aid=1)
Mar 31 07:56:12 catflap kernel: [53545.109278] wlan0: associated
Mar 31 07:56:12 catflap kernel: [53545.109294] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Mar 31 07:56:12 catflap kernel: [53545.109305] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Mar 31 07:56:12 catflap wpa_supplicant[1145]: WPA: Key negotiation completed with 30:46:9a:3c:12:70 [PTK=CCMP GTK=CCMP]
Mar 31 07:56:12 catflap wpa_supplicant[1145]: CTRL-EVENT-CONNECTED - Connection to 30:46:9a:3c:12:70 completed (reauth) [id=0 id_str=]
Mar 31 07:56:12 catflap kernel: [53545.119586] wlan0: moving STA 30:46:9a:3c:12:70 to state 3
Mar 31 08:17:01 catflap /USR/SBIN/CRON[16657]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Mar 31 09:17:01 catflap /USR/SBIN/CRON[16759]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)


No more "CTRL-EVENT-DISCONNECTED", "CTRL-EVENT-CONNECTED" events after that point (09:17:01).
================================================== =================================




Running normally now. Uptime on Kernel 3.3.0 approximately 1 day 18 hours 35 minutes.
================================================== =============================================


Apr 1 10:17:01 catflap /USR/SBIN/CRON[21800]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Apr 1 11:17:01 catflap /USR/SBIN/CRON[21953]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Apr 1 11:38:16 catflap kernel: [153269.258882] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:16 catflap kernel: [153269.607872] ath5k phy0: calibration of channel 4 failed
Apr 1 11:38:18 catflap kernel: [153270.624160] wlan0: moving STA 30:46:9a:3c:12:70 to state 2
Apr 1 11:38:18 catflap kernel: [153270.624177] wlan0: moving STA 30:46:9a:3c:12:70 to state 1
Apr 1 11:38:18 catflap kernel: [153270.624189] wlan0: moving STA 30:46:9a:3c:12:70 to state 0
Apr 1 11:38:18 catflap wpa_supplicant[1145]: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:12:70 reason=4
Apr 1 11:38:18 catflap kernel: [153270.673114] cfg80211: Calling CRDA to update world regulatory domain
Apr 1 11:38:18 catflap kernel: [153271.313151] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:38:19 catflap kernel: [153271.850131] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:38:19 catflap kernel: [153272.370455] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:38:20 catflap kernel: [153272.878796] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:20 catflap kernel: [153273.411377] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:38:21 catflap kernel: [153273.930864] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:38:21 catflap kernel: [153274.466459] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:38:22 catflap kernel: [153274.991275] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:38:22 catflap kernel: [153275.507360] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:38:23 catflap kernel: [153276.015168] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:38:23 catflap kernel: [153276.542152] ath5k phy0: gain calibration timeout (2462MHz)
Apr 1 11:38:24 catflap kernel: [153277.051211] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:38:24 catflap kernel: [153277.525564] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:38:25 catflap kernel: [153278.001091] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:30 catflap kernel: [153283.007352] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:38:30 catflap kernel: [153283.535117] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:38:31 catflap kernel: [153284.072726] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:38:31 catflap kernel: [153284.600468] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:32 catflap kernel: [153285.141216] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:38:33 catflap kernel: [153285.662815] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:38:33 catflap kernel: [153286.187060] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:38:34 catflap kernel: [153286.705578] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:38:34 catflap kernel: [153287.245245] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:38:35 catflap kernel: [153287.774414] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:38:36 catflap kernel: [153288.811418] net_ratelimit: 1 callbacks suppressed
Apr 1 11:38:36 catflap kernel: [153288.811427] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:38:36 catflap kernel: [153289.283462] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:38:37 catflap kernel: [153289.757195] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:42 catflap kernel: [153294.763162] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:38:42 catflap kernel: [153295.287779] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:38:43 catflap kernel: [153295.813204] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:38:43 catflap kernel: [153296.341838] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:44 catflap kernel: [153296.864459] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:38:44 catflap kernel: [153297.395592] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:38:45 catflap kernel: [153297.927584] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:38:45 catflap kernel: [153298.459993] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:38:46 catflap kernel: [153298.989836] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:38:46 catflap kernel: [153299.510608] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:38:47 catflap kernel: [153300.550798] net_ratelimit: 1 callbacks suppressed
Apr 1 11:38:47 catflap kernel: [153300.550812] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:38:48 catflap kernel: [153301.024928] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:38:48 catflap kernel: [153301.517790] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:53 catflap kernel: [153306.509075] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:38:54 catflap kernel: [153307.032201] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:38:54 catflap kernel: [153307.571087] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:38:55 catflap kernel: [153308.103541] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:38:56 catflap kernel: [153308.639076] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:38:56 catflap kernel: [153309.166968] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:38:57 catflap kernel: [153309.677205] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:38:57 catflap kernel: [153310.207415] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:38:58 catflap kernel: [153310.718823] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:38:58 catflap kernel: [153311.236149] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:38:59 catflap kernel: [153312.280412] net_ratelimit: 1 callbacks suppressed
Apr 1 11:38:59 catflap kernel: [153312.280423] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:39:00 catflap kernel: [153312.761306] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:39:00 catflap kernel: [153313.254530] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:05 catflap kernel: [153318.247711] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:39:06 catflap kernel: [153318.775282] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:39:06 catflap kernel: [153319.297119] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:39:07 catflap kernel: [153319.811344] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:07 catflap kernel: [153320.330766] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:39:08 catflap kernel: [153320.857147] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:39:08 catflap kernel: [153321.392936] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:39:09 catflap kernel: [153321.908761] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:39:09 catflap kernel: [153322.441472] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:39:10 catflap kernel: [153322.983286] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:39:11 catflap kernel: [153324.053975] net_ratelimit: 1 callbacks suppressed
Apr 1 11:39:11 catflap kernel: [153324.053988] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:39:11 catflap kernel: [153324.541036] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:39:12 catflap kernel: [153325.024077] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:17 catflap kernel: [153330.035359] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:39:17 catflap kernel: [153330.569610] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:39:18 catflap kernel: [153331.094336] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:39:19 catflap kernel: [153331.630829] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:19 catflap kernel: [153332.143653] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:39:20 catflap kernel: [153332.667999] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:39:20 catflap kernel: [153333.181925] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:39:21 catflap kernel: [153333.707739] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:39:21 catflap kernel: [153334.229601] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:39:22 catflap kernel: [153334.757880] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:39:23 catflap kernel: [153335.810507] net_ratelimit: 1 callbacks suppressed
Apr 1 11:39:23 catflap kernel: [153335.810518] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:39:23 catflap kernel: [153336.285177] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:39:24 catflap kernel: [153336.776629] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:29 catflap kernel: [153341.767603] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:39:29 catflap kernel: [153342.304497] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:39:30 catflap kernel: [153342.823837] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:39:30 catflap kernel: [153343.344309] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:31 catflap kernel: [153343.887640] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:39:31 catflap kernel: [153344.401689] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:39:32 catflap kernel: [153344.916022] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:39:32 catflap kernel: [153345.444124] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:39:33 catflap kernel: [153345.958171] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:39:33 catflap kernel: [153346.483636] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:39:34 catflap kernel: [153347.559935] net_ratelimit: 1 callbacks suppressed
Apr 1 11:39:34 catflap kernel: [153347.559944] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:39:35 catflap kernel: [153348.055273] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:39:35 catflap kernel: [153348.546990] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:40 catflap kernel: [153353.556529] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:39:41 catflap kernel: [153354.087144] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:39:41 catflap kernel: [153354.613589] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:39:42 catflap kernel: [153355.141658] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:43 catflap kernel: [153355.661434] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:39:43 catflap kernel: [153356.191305] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:39:44 catflap kernel: [153356.713634] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:39:44 catflap kernel: [153357.244839] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:39:45 catflap kernel: [153357.784924] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:39:45 catflap kernel: [153358.325555] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:39:46 catflap kernel: [153359.379267] net_ratelimit: 1 callbacks suppressed
Apr 1 11:39:46 catflap kernel: [153359.379277] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:39:47 catflap kernel: [153359.872271] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:39:47 catflap kernel: [153360.360850] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:52 catflap kernel: [153365.355194] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:39:53 catflap kernel: [153365.883968] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:39:53 catflap kernel: [153366.405848] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:39:54 catflap kernel: [153366.934857] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:39:54 catflap kernel: [153367.457431] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:39:55 catflap kernel: [153367.989427] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:39:55 catflap kernel: [153368.510352] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:39:56 catflap kernel: [153369.044331] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:39:56 catflap kernel: [153369.570088] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:39:57 catflap kernel: [153370.089520] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:39:58 catflap kernel: [153371.149289] net_ratelimit: 1 callbacks suppressed
Apr 1 11:39:58 catflap kernel: [153371.149297] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:39:59 catflap kernel: [153371.626801] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:39:59 catflap kernel: [153372.115249] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:40:04 catflap kernel: [153377.110327] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:40:05 catflap kernel: [153377.646763] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:40:05 catflap kernel: [153378.165466] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:40:06 catflap kernel: [153378.677993] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:40:06 catflap kernel: [153379.201899] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:40:07 catflap kernel: [153379.720938] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:40:07 catflap kernel: [153380.262103] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:40:08 catflap kernel: [153380.778493] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:40:08 catflap kernel: [153381.310855] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:40:09 catflap kernel: [153381.850260] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:40:10 catflap kernel: [153382.890861] net_ratelimit: 1 callbacks suppressed
Apr 1 11:40:10 catflap kernel: [153382.890870] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 11:40:10 catflap kernel: [153383.363242] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 11:40:11 catflap kernel: [153383.840666] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:40:16 catflap kernel: [153388.842251] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 11:40:16 catflap kernel: [153389.379942] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 11:40:17 catflap kernel: [153389.897522] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 11:40:17 catflap kernel: [153390.426966] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 11:40:18 catflap kernel: [153390.964320] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 11:40:18 catflap kernel: [153391.495985] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 11:40:19 catflap kernel: [153392.014621] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 11:40:19 catflap kernel: [153392.539915] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 11:40:20 catflap kernel: [153393.062381] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 11:40:20 catflap kernel: [153393.578351] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 11:40:22 catflap kernel: [153394.632056] net_ratelimit: 1 callbacks suppressed

Same errors reported constantly for next 9 hours... I log in on the console and reboot. Shutdown...
================================================== =============================================


Apr 1 20:13:11 catflap kernel: [184164.207445] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 20:13:12 catflap kernel: [184164.677530] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 20:13:12 catflap kernel: [184165.151935] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:17 catflap kernel: [184170.151191] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 20:13:18 catflap kernel: [184170.656436] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 20:13:18 catflap kernel: [184171.173756] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 20:13:19 catflap kernel: [184171.682717] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:19 catflap kernel: [184172.189722] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 20:13:20 catflap kernel: [184172.705791] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 20:13:20 catflap kernel: [184173.225654] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 20:13:21 catflap kernel: [184173.730770] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 20:13:21 catflap kernel: [184174.237915] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 20:13:22 catflap kernel: [184174.756259] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 20:13:23 catflap kernel: [184175.783544] net_ratelimit: 1 callbacks suppressed
Apr 1 20:13:23 catflap kernel: [184175.783553] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 20:13:23 catflap kernel: [184176.256295] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 20:13:24 catflap kernel: [184176.731334] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:24 catflap wpa_supplicant[1145]: CTRL-EVENT-TERMINATING - signal 15 received
Apr 1 20:13:25 catflap kernel: [184177.669496] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:25 catflap kernel: [184178.020329] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:25 catflap kernel: [184178.517475] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 20:13:26 catflap kernel: [184179.039044] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 20:13:26 catflap kernel: [184179.553156] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 20:13:27 catflap kernel: [184180.071006] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:27 catflap kernel: [184180.575765] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 20:13:28 catflap kernel: [184181.601399] net_ratelimit: 1 callbacks suppressed
Apr 1 20:13:28 catflap kernel: [184181.601407] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 20:13:29 catflap kernel: [184182.107816] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 20:13:29 catflap kernel: [184182.616339] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 20:13:30 catflap kernel: [184183.127893] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 20:13:31 catflap kernel: [184183.651492] ath5k phy0: gain calibration timeout (2462MHz)
Apr 1 20:13:31 catflap kernel: [184184.158853] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 20:13:32 catflap kernel: [184184.630426] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 20:13:32 catflap kernel: [184185.101896] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:37 catflap kernel: [184190.110716] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 20:13:37 catflap kernel: [184190.615045] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 20:13:38 catflap kernel: [184191.130149] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 20:13:39 catflap kernel: [184191.645121] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:39 catflap kernel: [184192.161692] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 20:13:40 catflap kernel: [184192.677772] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 20:13:40 catflap kernel: [184193.191407] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 20:13:41 catflap kernel: [184193.695056] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 20:13:41 catflap kernel: [184194.204217] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 20:13:42 catflap kernel: [184194.721155] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 20:13:43 catflap kernel: [184195.741142] net_ratelimit: 1 callbacks suppressed
Apr 1 20:13:43 catflap kernel: [184195.741151] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 20:13:43 catflap kernel: [184196.218001] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 20:13:44 catflap kernel: [184196.691936] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:49 catflap kernel: [184201.694244] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 20:13:49 catflap kernel: [184202.201248] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 20:13:50 catflap kernel: [184202.713110] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 20:13:50 catflap ntpdate[24665]: Can't find host 0.debian.pool.ntp.org: No address associated with hostname (-5)
Apr 1 20:13:50 catflap kernel: [184203.231162] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:13:51 catflap kernel: [184203.749581] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 20:13:51 catflap kernel: [184204.257051] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 20:13:52 catflap kernel: [184204.778313] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 20:13:52 catflap kernel: [184205.282932] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 20:13:53 catflap kernel: [184205.788074] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 20:13:53 catflap kernel: [184206.317011] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 20:13:54 catflap kernel: [184207.342199] net_ratelimit: 1 callbacks suppressed
Apr 1 20:13:54 catflap kernel: [184207.342207] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 20:13:55 catflap kernel: [184207.816958] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 20:13:55 catflap kernel: [184208.294810] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:14:00 catflap ntpdate[24665]: Can't find host 1.debian.pool.ntp.org: No address associated with hostname (-5)
Apr 1 20:14:00 catflap kernel: [184213.297401] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 20:14:01 catflap kernel: [184213.814685] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 20:14:01 catflap kernel: [184214.333741] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 20:14:02 catflap kernel: [184214.841698] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:14:02 catflap kernel: [184215.351928] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 20:14:03 catflap kernel: [184215.861611] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 20:14:03 catflap kernel: [184216.379183] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 20:14:04 catflap kernel: [184216.893138] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 20:14:04 catflap kernel: [184217.413651] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 20:14:05 catflap kernel: [184217.930255] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 20:14:06 catflap kernel: [184218.959690] net_ratelimit: 1 callbacks suppressed
Apr 1 20:14:06 catflap kernel: [184218.959699] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 20:14:06 catflap kernel: [184219.433770] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 20:14:07 catflap kernel: [184219.911667] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:14:10 catflap ntpdate[24665]: Can't find host 2.debian.pool.ntp.org: No address associated with hostname (-5)
Apr 1 20:14:12 catflap kernel: [184224.913156] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 20:14:12 catflap kernel: [184225.419386] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 20:14:13 catflap kernel: [184225.928917] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 20:14:13 catflap kernel: [184226.435449] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:14:14 catflap kernel: [184226.952993] ath5k phy0: gain calibration timeout (2432MHz)
Apr 1 20:14:14 catflap kernel: [184227.469588] ath5k phy0: gain calibration timeout (2437MHz)
Apr 1 20:14:15 catflap kernel: [184227.985381] ath5k phy0: gain calibration timeout (2442MHz)
Apr 1 20:14:15 catflap kernel: [184228.506565] ath5k phy0: gain calibration timeout (2447MHz)
Apr 1 20:14:16 catflap kernel: [184229.013397] ath5k phy0: gain calibration timeout (2452MHz)
Apr 1 20:14:16 catflap kernel: [184229.535301] ath5k phy0: gain calibration timeout (2457MHz)
Apr 1 20:14:17 catflap kernel: [184230.543352] net_ratelimit: 1 callbacks suppressed
Apr 1 20:14:17 catflap kernel: [184230.543361] ath5k phy0: gain calibration timeout (2467MHz)
Apr 1 20:14:18 catflap kernel: [184231.015814] ath5k phy0: gain calibration timeout (2472MHz)
Apr 1 20:14:18 catflap kernel: [184231.490887] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:14:20 catflap ntpdate[24665]: Can't find host 3.debian.pool.ntp.org: No address associated with hostname (-5)
Apr 1 20:14:20 catflap ntpdate[24665]: no servers can be used, exiting
Apr 1 20:14:23 catflap kernel: [184236.497176] ath5k phy0: gain calibration timeout (2412MHz)
Apr 1 20:14:24 catflap kernel: [184237.003359] ath5k phy0: gain calibration timeout (2417MHz)
Apr 1 20:14:24 catflap kernel: [184237.516798] ath5k phy0: gain calibration timeout (2422MHz)
Apr 1 20:14:25 catflap kernel: [184238.023452] ath5k phy0: gain calibration timeout (2427MHz)
Apr 1 20:14:25 catflap kernel: [184238.527623] ath5k phy0: gain calibration time
 

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