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Old 07-16-2010, 09:31 PM
Josh Triplett
 
Default Bug#589353: linux-image-2.6.34-1-amd64: iwlagn reports "MAC in deep sleep!" and wireless stops working until reboot

Package: linux-2.6
Version: 2.6.34-1~experimental.2
Severity: normal

Rather frequently, wireless will suddenly stop working and not start
working again until I reboot. When this happens, the driver produces a
pile of kernel messages (attached), ending in a long series of "MAC is
in deep sleep!", at which point it gives up. Unloading and loading the
iwlagn driver does not help, nor does toggling the wireless kill switch.

iwlagn boot-time initialization messages:

[ 2.092148] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[ 2.092151] iwlagn: Copyright(c) 2003-2010 Intel Corporation
[ 2.092213] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 2.092220] iwlagn 0000:03:00.0: setting latency timer to 64
[ 2.092278] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 5300AGN REV=0x24
[ 2.111835] alloc irq_desc for 29 on node -1
[ 2.111837] alloc kstat_irqs on node -1
[ 2.114877] iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[ 2.114951] alloc irq_desc for 30 on node -1
[ 2.114953] alloc kstat_irqs on node -1
[ 2.115033] iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
[ 2.125462] iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-2.ucode
[ 2.130602] iwlagn 0000:03:00.0: loaded firmware version 8.24.2.12
[ 2.138867] phy0: Selected rate control algorithm 'iwl-agn-rs'

I could give 2.6.35-rc5 a try for a while, if you have reason to suspect
it would help.

Please let me know if I can provide any other information.

Thanks,
Josh Triplett

-- Package-specific info:
** Version:
Linux version 2.6.34-1-amd64 (Debian 2.6.34-1~experimental.2) (ben@decadent.org.uk) (gcc version 4.4.4 (Debian 4.4.4-4) ) #1 SMP Sun Jun 6 22:29:25 UTC 2010

** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.34-1-amd64 root=UUID=a8fb9a37-fac7-4a3e-8081-fc7b347bd0b2 ro quiet

** Not tainted

** Model information
sys_vendor: LENOVO
product_name: 7454CTO
product_version: ThinkPad X200
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 6DET28WW (1.05 )
board_vendor: LENOVO
board_name: 7454CTO
board_version: Not Available

** Loaded modules:
Module Size Used by
parport_pc 18869 0
ppdev 5507 0
lp 8190 0
parport 25598 3 parport_pc,ppdev,lp
sco 7435 2
bridge 53994 0
stp 1464 1 bridge
bnep 9631 2
rfcomm 29745 0
l2cap 25427 6 bnep,rfcomm
crc16 1311 1 l2cap
acpi_cpufreq 5865 1
cpufreq_userspace 2016 0
cpufreq_powersave 926 0
cpufreq_stats 2649 0
cpufreq_conservative 7886 0
kvm_intel 39607 0
kvm 223909 1 kvm_intel
fuse 50697 1
loop 12330 0
snd_hda_codec_conexant 26875 1
btusb 9599 0
bluetooth 41970 7 sco,bnep,rfcomm,l2cap,btusb
arc4 1314 2
ecb 1865 2
snd_hda_intel 19530 1
snd_hda_codec 64924 2 snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 5468 1 snd_hda_codec
iwlagn 80774 0
thinkpad_acpi 54622 0
snd_pcm 61665 2 snd_hda_intel,snd_hda_codec
snd_seq 42806 0
iwlcore 85322 1 iwlagn
uvcvideo 50068 0
snd_timer 16304 2 snd_pcm,snd_seq
i915 250603 2
videodev 31390 1 uvcvideo
snd_seq_device 4515 1 snd_seq
v4l1_compat 11590 2 uvcvideo,videodev
mac80211 150556 2 iwlagn,iwlcore
drm_kms_helper 20107 1 i915
v4l2_compat_ioctl32 9320 1 videodev
snd 46979 11 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec ,snd_hwdep,thinkpad_acpi,snd_pcm,snd_seq,snd_timer ,snd_seq_device
drm 144377 3 i915,drm_kms_helper
cfg80211 116177 3 iwlagn,iwlcore,mac80211
battery 5518 0
led_class 2203 1 thinkpad_acpi
evdev 7426 8
i2c_algo_bit 4297 1 i915
psmouse 45509 0
tpm_tis 7349 0
wmi 5443 0
serio_raw 3726 0
video 18189 1 i915
rfkill 13538 5 bluetooth,thinkpad_acpi,cfg80211
i2c_i801 7822 0
tpm 9843 1 tpm_tis
tpm_bios 4629 1 tpm
nvram 5117 1 thinkpad_acpi
soundcore 4838 1 snd
ac 2200 0
snd_page_alloc 6289 2 snd_hda_intel,snd_pcm
i2c_core 16076 6 i915,videodev,drm_kms_helper,drm,i2c_algo_bit,i2c_ i801
output 1732 1 video
button 4706 1 i915
processor 29010 3 acpi_cpufreq
ext3 106594 1
jbd 37179 1 ext3
mbcache 5152 1 ext3
sd_mod 30469 3
crc_t10dif 1284 1 sd_mod
uhci_hcd 18410 0
ahci 34034 2
libata 133830 1 ahci
ehci_hcd 30813 0
thermal 12046 0
thermal_sys 12036 3 video,processor,thermal
scsi_mod 125191 2 sd_mod,libata
usbcore 125665 5 btusb,uvcvideo,uhci_hcd,ehci_hcd
nls_base 6369 1 usbcore
e1000e 110364 0

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
Subsystem: Lenovo Device [17aa:20e0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:20e4]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 29
Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915

00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
Subsystem: Lenovo Device [17aa:20e4]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>

00:03.0 Communication controller [0780]: Intel Corporation Mobile 4 Series Chipset MEI Controller [8086:2a44] (rev 07)
Subsystem: Lenovo Device [17aa:20e6]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f2826800 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>

00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network Connection [8086:10f5] (rev 03)
Subsystem: Lenovo Device [17aa:20ee]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 27
Region 0: Memory at f2600000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f2625000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 1840 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e

00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 4: I/O ports at 1860 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 1880 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 22
Region 4: I/O ports at 18a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:20f1]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 23
Region 0: Memory at f2826c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
Subsystem: Lenovo Device [17aa:20f2]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 31
Region 0: Memory at f2620000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: c0000000-c01fffff
Prefetchable memory behind bridge: 00000000c0200000-00000000c03fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f2500000-f25fffff
Prefetchable memory behind bridge: 00000000c0400000-00000000c05fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f0000000-f1ffffff
Prefetchable memory behind bridge: 00000000f2900000-00000000f29fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 18c0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at 18e0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 1c00 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:20f1]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 19
Region 0: Memory at f2827000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M-E LPC Interface Controller [8086:2917] (rev 03)
Subsystem: Lenovo Device [17aa:20f5]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>

00:1f.2 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI Controller [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device [17aa:20f8]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 28
Region 0: I/O ports at 1c48 [size=8]
Region 1: I/O ports at 183c [size=4]
Region 2: I/O ports at 1c40 [size=8]
Region 3: I/O ports at 1838 [size=4]
Region 4: I/O ports at 1c20 [size=32]
Region 5: Memory at f2826000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
Subsystem: Lenovo Device [17aa:20f9]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 23
Region 0: Memory at f2827400 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1c60 [size=32]
Kernel driver in use: i801_smbus

03:00.0 Network controller [0280]: Intel Corporation Ultimate N WiFi Link 5300 [8086:4236]
Subsystem: Intel Corporation Device [8086:1011]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 30
Region 0: Memory at f2500000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlagn


** USB devices:
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 17ef:480c Lenovo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.34-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.34-1-amd64 depends on:
ii debconf [debconf 1.5.33 Debian configuration management sy
ii initramfs-tools 0.97.2 tools for generating an initramfs
ii linux-base 2.6.34-1~experimental.2 Linux image base package
ii module-init-tool 3.12-1 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.34-1-amd64 recommends:
pn firmware-linux-free <none> (no description available)

Versions of packages linux-image-2.6.34-1-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.34 <none> (no description available)

Versions of packages linux-image-2.6.34-1-amd64 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
pn xen-hypervisor <none> (no description available)

-- debconf information excluded



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Old 07-16-2010, 09:44 PM
Josh Triplett
 
Default Bug#589353: linux-image-2.6.34-1-amd64: iwlagn reports "MAC in deep sleep!" and wireless stops working until reboot

On Fri, Jul 16, 2010 at 02:31:17PM -0700, Josh Triplett wrote:
> Rather frequently, wireless will suddenly stop working and not start
> working again until I reboot. When this happens, the driver produces a
> pile of kernel messages (attached), ending in a long series of "MAC is
> in deep sleep!", at which point it gives up. Unloading and loading the
> iwlagn driver does not help, nor does toggling the wireless kill switch.

Actually attached...

- Josh Triplett
[ 3.861606] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 4.075782] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 10.498068] wlan0: authenticate with MY:RO:UT:ER:SM:AC (try 1)
[ 10.500423] wlan0: authenticated
[ 10.500478] wlan0: associate with MY:RO:UT:ER:SM:AC (try 1)
[ 10.502743] wlan0: RX AssocResp from MY:RO:UT:ER:SM:AC (capab=0x431 status=0 aid=2)
[ 10.502750] wlan0: associated
[ 10.506653] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 20.840234] wlan0: no IPv6 routers present
[ 113.712692] Monitor-Mwait will be used to enter C-3 state
[ 113.718953] thinkpad_acpi: EC reports that Thermal Table has changed
[ 612.316108] No probe response from AP MY:RO:UT:ER:SM:AC after 500ms, disconnecting.
[ 612.816129] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 612.816138] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 613.316111] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 613.316118] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 613.324165] cfg80211: Calling CRDA to update world regulatory domain
[ 613.924150] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 613.924160] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 614.424111] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
[ 614.924114] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
[ 615.424112] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 615.424120] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 615.924113] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 615.924120] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 620.428131] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 620.428139] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 620.928129] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
[ 621.428134] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
[ 621.928113] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 621.928121] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 622.428109] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 622.428116] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 626.932096] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 626.932104] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 627.432068] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
[ 627.932060] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
[ 628.432060] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 628.432068] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 628.932306] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 628.932310] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 633.436643] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 633.436653] iwlagn 0000:03:00.0: Error setting new RXON (-110)
[ 633.936133] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
[ 633.936159] iwlagn 0000:03:00.0: No space in command queue
[ 633.936164] iwlagn 0000:03:00.0: Restarting adapter due to queue full
[ 633.936171] iwlagn 0000:03:00.0: Error sending REPLY_TX_POWER_DBM_CMD: enqueue_hcmd failed: -28
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 633.951478] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.258184] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.262717] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.280734] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.308220] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.308220] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.334748] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.352768] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.370753] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.388734] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.406279] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.423822] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.441352] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.458885] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.476422] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.493959] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.493959] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.529393] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.546936] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.564463] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.582010] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.599549] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.617082] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.634629] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.652563] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.669722] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.687258] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.704824] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.722364] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.739925] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.757464] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.775006] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.792551] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.810111] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.827652] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.845192] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.862746] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.880296] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.897878] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.915430] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.932956] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.950493] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 634.968030] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 639.980120] iwlagn 0000:03:00.0: Could not load the INST uCode section
[ 639.980132] iwlagn 0000:03:00.0: Unable to set up bootstrap uCode: -110
[ 639.984087] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 640.002070] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 640.020009] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 640.037950] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 640.055870] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 640.073799] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 645.084130] iwlagn 0000:03:00.0: Could not load the INST uCode section
[ 645.084142] iwlagn 0000:03:00.0: Unable to set up bootstrap uCode: -110
[ 645.088103] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 645.106079] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 645.124030] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 645.141961] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 645.159890] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 645.177818] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 650.188127] iwlagn 0000:03:00.0: Could not load the INST uCode section
[ 650.188138] iwlagn 0000:03:00.0: Unable to set up bootstrap uCode: -110
[ 650.192084] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 650.210074] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 650.228007] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 650.245970] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 650.263889] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 650.281811] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 655.292133] iwlagn 0000:03:00.0: Could not load the INST uCode section
[ 655.292145] iwlagn 0000:03:00.0: Unable to set up bootstrap uCode: -110
[ 655.296104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 655.314082] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 655.332006] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 655.349990] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 655.367930] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 655.385855] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.396134] iwlagn 0000:03:00.0: Could not load the INST uCode section
[ 660.396146] iwlagn 0000:03:00.0: Unable to set up bootstrap uCode: -110
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.400104] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.704698] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.722676] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.740665] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 660.754700] iwlagn 0000:03:00.0: Unable to initialize device after 5 attempts.
 

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