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-   -   Bug#494036: hwclock freezes Thinkpad T60 too (http://www.linux-archive.org/debian-kernel/150807-bug-494036-hwclock-freezes-thinkpad-t60-too.html)

Helle 08-29-2008 10:12 AM

Bug#494036: hwclock freezes Thinkpad T60 too
 
Package: linux-image-2.6.26-1-686
Version: 2.6.26-3
Followup-For: Bug #494036

Since kernel 2.6.25 I've got several kernel freezes without any reason
or log entry.

It seems to be related to some BIOS/rtc/HPET issue.
With any kernel 2.6.24 everything was fine.

Because there is nothing in the logs in time of freeze it is hard to
give more information.
After I use the Ingo Molnar's netconsole I got on a other computer the
log message

"rtc: lost 787 interrupts" before freezing.
The workaround "hpet=disable" works mostly.

In the ChangeLog-2.6.27-rc5 is a possible fix:

>> commit 38c052f8cff1bd323ccfa968136a9556652ee420
>> Author: Ingo Molnar <mingo@elte.hu>
>> Date: Sat Aug 23 17:59:07 2008 +0200

>> rtc: fix deadlock

>> if get_rtc_time() is _ever_ called with IRQs off, we deadlock badly
>> in it, waiting for jiffies to increment.
>>
>> So make the code more robust by doing an explicit mdelay(20).

>> This solves a very hard to reproduce/debug hard lockup reported
>> by Mikael Pettersson.

>> Reported-by: Mikael Pettersson <mikpe@it.uu.se>
>> Signed-off-by: Ingo Molnar <mingo@elte.hu>

So I'll try kernel 2.6.27 next time.

Package-specific info:
** Version:
Linux version 2.6.26-1-686 (Debian 2.6.26-3) (waldi@debian.org) (gcc
version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 SMP Wed Aug 20
12:56:41 UTC 2008


** Command line:
root=/dev/sda5 ro quiet hpet=disable

** Not tainted

** Kernel log:
[ 8.683496] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[ 8.686913] ACPI: device:08 is registered as cooling_device3
[ 8.687109] input: Video Bus as /class/input/input7
[ 8.751103] ACPI: Video Device [VID1] (multi-head: yes rom: no
post: no)

[ 8.792225] ACPI: AC Adapter [AC] (on-line)
[ 8.961299] ACPI: PCI Interrupt 0000:00:1f.3[A] -> GSI 23 (level,
low) -> IRQ 23

[ 8.982327] ACPI: Battery Slot [BAT0] (battery present)
[ 9.009030] Yenta: CardBus bridge found at 0000:15:00.0 [17aa:2012]
[ 9.009058] Yenta: Using INTVAL to route CSC interrupts to PCI
[ 9.009060] Yenta: Routing CardBus interrupts to PCI
[ 9.009067] Yenta TI: socket 0000:15:00.0, mfunc 0x01d01002, devctl 0x64
[ 9.029801] intel_rng: FWH not detected
[ 9.036588] NET: Registered protocol family 23
[ 9.179983] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network
Connection driver for Linux, 1.2.26ks

[ 9.179983] iwl3945: Copyright(c) 2003-2008 Intel Corporation
[ 9.201535] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.03 (30-Apr-2008)
[ 9.255664] Yenta: ISA IRQ mask 0x0cf8, PCI irq 16
[ 9.255669] Socket status: 30000007
[ 9.255672] pcmcia: parent PCI bridge I/O window: 0x9000 - 0xcfff
[ 9.255675] cs: IO port probe 0x9000-0xcfff: clean.
[ 9.257400] pcmcia: parent PCI bridge Memory window: 0xe4300000 -
0xe7ffffff
[ 9.257404] pcmcia: parent PCI bridge Memory window: 0xe0000000 -
0xe3ffffff
[ 9.259939] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level,
low) -> IRQ 17

[ 9.259956] PCI: Setting latency timer of device 0000:03:00.0 to 64
[ 9.259980] iwl3945: Detected Intel Wireless WiFi Link 3945ABG
[ 9.326386] iwl3945: Tunable channels: 11 802.11bg, 13 802.11a channels
[ 9.345501] phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 9.445353] ACPI: PCI interrupt for device 0000:03:00.0 disabled
[ 9.613255] IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 9.631851] input: TPPS/2 IBM TrackPoint as /class/input/input8
[ 9.690364] input: PC Speaker as /class/input/input9
[ 9.711043] cs: IO port probe 0x100-0x3af: clean.
[ 9.714361] cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
[ 9.714361] cs: IO port probe 0x820-0x8ff: clean.
[ 9.715168] cs: IO port probe 0xc00-0xcf7: clean.
[ 9.717369] cs: IO port probe 0xa00-0xaff: clean.
[ 9.731283] nsc-ircc 00:0a: activated
[ 9.731283] nsc-ircc, chip->init
[ 9.731283] nsc-ircc, Found chip at base=0x164e
[ 9.731283] nsc-ircc, driver loaded (Dag Brattli)
[ 9.731283] IrDA: Registered device irda0
[ 9.731283] nsc-ircc, Found dongle: No dongle connected
[ 9.731283] iTCO_wdt: Found a ICH7-M TCO device (Version=2,
TCOBASE=0x1060)

[ 9.731283] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 9.735139] ACPI: PCI Interrupt 0000:00:1b.0[b] -> GSI 17 (level,
low) -> IRQ 17

[ 9.735146] hda_intel: probe_mask set to 0x1 for device 17aa:2010
[ 9.735171] PCI: Setting latency timer of device 0000:00:1b.0 to 64
[ 10.927243] Adding 2056312k swap on /dev/sda3. Priority:-1 extents:1
across:2056312k

[ 11.456352] EXT3 FS on sda5, internal journal
[ 11.647186] loop: module loaded
[ 11.701440] netconsole: local port 6665
[ 11.701440] netconsole: local IP 192.168.1.xxx
[ 11.701440] netconsole: interface eth0
[ 11.701440] netconsole: remote port 6666
[ 11.701440] netconsole: remote IP 192.168.1.xxx
[ 11.701440] netconsole: remote ethernet address xx:xx:xx:xx:xx:xx
[ 11.701440] netconsole: device eth0 not up yet, forcing it
[ 13.384527] eth0: Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
[ 13.384527] eth0: 10/100 speed: disabling TSO
[ 13.385275] console [netcon0] enabled
[ 13.385566] netconsole: network logging started
[ 14.105449] fuse init (API version 7.9)
[ 14.246408] kjournald starting. Commit interval 5 seconds
[ 14.246631] EXT3 FS on sda6, internal journal
[ 14.246631] EXT3-fs: mounted filesystem with ordered data mode.
[ 22.719447] NET: Registered protocol family 10
[ 22.719447] lo: Disabled Privacy Extensions
[ 24.277866] lp: driver loaded but no devices found
[ 24.325006] ppdev: user-space parallel port driver
[ 26.490042] pcmcia: Detected deprecated PCMCIA ioctl usage from
process: discover.
[ 26.490141] pcmcia: This interface will soon be removed from the
kernel; please expect breakage unless you upgrade to new tools.
[ 26.490249] pcmcia: see
http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.
[ 27.350258] warning: `avahi-daemon' uses 32-bit capabilities (legacy
support in use)

[ 29.242336] Bluetooth: Core ver 2.11
[ 29.242336] NET: Registered protocol family 31
[ 29.242336] Bluetooth: HCI device and connection manager initialized
[ 29.242336] Bluetooth: HCI socket layer initialized
[ 29.266660] Bluetooth: L2CAP ver 2.9
[ 29.266751] Bluetooth: L2CAP socket layer initialized
[ 29.390335] Bluetooth: RFCOMM socket layer initialized
[ 29.390335] Bluetooth: RFCOMM TTY layer initialized
[ 29.390335] Bluetooth: RFCOMM ver 1.8
[ 29.566835] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level,
low) -> IRQ 17
[ 29.567195] PM: Writing back config space on device 0000:03:00.0 at
offset 1 (was 100102, writing 100106)

[ 29.567490] firmware: requesting iwlwifi-3945-1.ucode
[ 29.659528] iwl3945: Radio disabled by HW RF Kill switch
[ 29.659528] ACPI: PCI interrupt for device 0000:03:00.0 disabled
[ 33.930780] [drm] Initialized drm 1.1.0 20060810
[ 33.934773] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level,
low) -> IRQ 16

[ 33.934773] PCI: Setting latency timer of device 0000:00:02.0 to 64
[ 33.934773] [drm] Initialized i915 1.6.0 20060119 on minor 0
[ 46.138973] eth0: no IPv6 routers present
[ 204.019698] CPU0 attaching NULL sched-domain.
[ 204.019709] CPU1 attaching NULL sched-domain.
[ 204.022661] CPU0 attaching sched-domain:
[ 204.022661] domain 0: span 0-1
[ 204.022661] groups: 0 1
[ 204.022661] CPU1 attaching sched-domain:
[ 204.022661] domain 0: span 0-1
[ 204.022661] groups: 1 0

** Loaded modules:
Module Size Used by
i915 25280 2
drm 65256 3 i915
rfcomm 28272 0
l2cap 17248 5 rfcomm
bluetooth 44900 4 rfcomm,l2cap
uinput 6592 0
ppdev 6468 0
parport_pc 22500 0
lp 8164 0
parport 30988 3 ppdev,parport_pc,lp
ipv6 235172 14
acpi_cpufreq 6796 1
cpufreq_stats 3776 0
cpufreq_userspace 3172 0
cpufreq_ondemand 6476 1
freq_table 4224 3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand
cpufreq_conservative 5960 0
cpufreq_powersave 1856 0
ext2 54344 1
fuse 42908 1
netconsole 7360 0
configfs 20212 2 netconsole
loop 12748 0
irtty_sir 4480 0
sir_dev 10724 1 irtty_sir
snd_hda_intel 324248 3
snd_pcsp 8576 1
snd_pcm_oss 32800 0
snd_pcm 62628 3 snd_hda_intel,snd_pcsp,snd_pcm_oss
snd_mixer_oss 12320 1 snd_pcm_oss
snd_seq_dummy 2660 0
arc4 1824 2
ecb 2624 2
crypto_blkcipher 15236 1 ecb
snd_seq_oss 24992 0
pcmcia 29548 0
snd_seq_midi 5728 0
snd_rawmidi 18560 1 snd_seq_midi
snd_seq_midi_event 6432 2 snd_seq_oss,snd_seq_midi
snd_seq 41456 6
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_mid i_event

snd_timer 17800 2 snd_pcm,snd_seq
snd_seq_device 6380 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi ,snd_seq

iTCO_wdt 9508 0
iwl3945 78772 0
nsc_ircc 13616 0
snd 45604 18
snd_hda_intel,snd_pcsp,snd_pcm_oss,snd_pcm,snd_mix er_oss,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,s nd_seq_device

firmware_class 6816 2 pcmcia,iwl3945
irda 95480 2 sir_dev,nsc_ircc
psmouse 32336 0
rng_core 3940 0
yenta_socket 20620 1
rsrc_nonstatic 9504 1 yenta_socket
pcmcia_core 31892 3 pcmcia,yenta_socket,rsrc_nonstatic
mac80211 139680 1 iwl3945
i2c_i801 7920 0
battery 6272 0
crc_ccitt 2080 1 irda
serio_raw 4740 0
soundcore 6368 1 snd
i2c_core 19828 1 i2c_i801
ac 3264 0
video 16400 0
output 2912 1 video
bay 4160 0
intel_agp 22300 1
thinkpad_acpi 49632 0
button 6064 0
agpgart 28776 3 drm,intel_agp
led_class 3908 2 iwl3945,thinkpad_acpi
snd_page_alloc 7816 2 snd_hda_intel,snd_pcm
cfg80211 21576 2 iwl3945,mac80211
evdev 8000 7
nvram 7116 1 thinkpad_acpi
ext3 105256 2
jbd 39444 1 ext3
mbcache 7108 2 ext2,ext3
ide_cd_mod 27684 0
cdrom 30176 1 ide_cd_mod
sd_mod 22200 5
piix 6568 0 [permanent]
ide_pci_generic 3908 0 [permanent]
ide_core 92628 3 ide_cd_mod,piix,ide_pci_generic
usbhid 35904 0
hid 33184 1 usbhid
ff_memless 4392 1 usbhid
ahci 23176 4
ata_generic 4676 0
libata 140416 2 ahci,ata_generic
scsi_mod 129356 2 sd_mod,libata
ehci_hcd 28428 0
uhci_hcd 18672 0
usbcore 118160 4 usbhid,ehci_hcd,uhci_hcd
e1000e 84612 0
dock 8272 2 bay,libata
thermal 15228 0
processor 32576 4 acpi_cpufreq,thermal
fan 4164 0
thermal_sys 10856 4 video,thermal,processor,fan

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS,
943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)

Subsystem: Lenovo Device [17aa:2017]
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
Kernel modules: intel-agp

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile
945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2]
(rev 03)

Subsystem: Lenovo Device [17aa:201a]
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 16
Region 0: Memory at ee100000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at 1800 [size=8]
Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at ee200000 (32-bit, non-prefetchable) [size=256K]
Capabilities: <access denied>
Kernel modules: intelfb

00:02.1 Display controller [0380]: Intel Corporation Mobile
945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
[8086:27a6] (rev 03)

Subsystem: Lenovo Device [17aa:201a]
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-

Region 0: Memory at ee180000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>

00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High
Definition Audio Controller [8086:27d8] (rev 02)

Subsystem: Lenovo Device [17aa:2010]
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 17
Region 0: Memory at ee240000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 1 [8086:27d0] (rev 02)
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: 00002000-00002fff
Memory behind bridge: ee000000-ee0fffff
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-driver
Kernel modules: shpchp

00:1c.1 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 2 [8086:27d2] (rev 02)
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: 00003000-00004fff
Memory behind bridge: ec000000-edffffff
Prefetchable memory behind bridge: 00000000e4000000-00000000e40fffff
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-driver
Kernel modules: shpchp

00:1c.2 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 3 [8086:27d4] (rev 02)
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=04, subordinate=0b, sec-latency=0
I/O behind bridge: 00005000-00006fff
Memory behind bridge: e8000000-e9ffffff
Prefetchable memory behind bridge: 00000000e4100000-00000000e41fffff
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-driver
Kernel modules: shpchp

00:1c.3 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 4 [8086:27d6] (rev 02)
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=0c, subordinate=13, sec-latency=0
I/O behind bridge: 00007000-00008fff
Memory behind bridge: ea000000-ebffffff
Prefetchable memory behind bridge: 00000000e4200000-00000000e42fffff
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-driver
Kernel modules: shpchp

00:1d.0 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family)
USB UHCI Controller #1 [8086:27c8] (rev 02)

Subsystem: Lenovo Device [17aa:200a]
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 1820 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family)
USB UHCI Controller #2 [8086:27c9] (rev 02)

Subsystem: Lenovo Device [17aa:200a]
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 1840 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:1d.2 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family)
USB UHCI Controller #3 [8086:27ca] (rev 02)

Subsystem: Lenovo Device [17aa:200a]
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 1860 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:1d.3 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family)
USB UHCI Controller #4 [8086:27cb] (rev 02)

Subsystem: Lenovo Device [17aa:200a]
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 4: I/O ports at 1880 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:1d.7 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family)
USB2 EHCI Controller [8086:27cc] (rev 02) (prog-if 20)

Subsystem: Lenovo Device [17aa:200b]
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 ee444000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge
[8086:2448] (rev e2) (prog-if 01)
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=15, subordinate=18, sec-latency=32
I/O behind bridge: 00009000-0000cfff
Memory behind bridge: e4300000-e7ffffff
Prefetchable memory behind bridge: 00000000e0000000-00000000e3ffffff
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 82801GBM (ICH7-M) LPC
Interface Bridge [8086:27b9] (rev 02)

Subsystem: Lenovo Device [17aa:2009]
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>
Kernel modules: iTCO_wdt, intel-rng

00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE
Controller [8086:27df] (rev 02) (prog-if 8a [Master SecP PriP])

Subsystem: Lenovo Device [17aa:200c]
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 16
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at 1810 [size=16]
Kernel driver in use: PIIX_IDE
Kernel modules: piix

00:1f.2 SATA controller [0106]: Intel Corporation 82801GBM/GHM (ICH7
Family) SATA AHCI Controller [8086:27c5] (rev 02) (prog-if 01)

Subsystem: Lenovo Device [17aa:200d]
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 219
Region 0: I/O ports at 18d0 [size=8]
Region 1: I/O ports at 18c4 [size=4]
Region 2: I/O ports at 18c8 [size=8]
Region 3: I/O ports at 18c0 [size=4]
Region 4: I/O ports at 18b0 [size=16]
Region 5: Memory at ee444400 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 82801G (ICH7 Family) SMBus
Controller [8086:27da] (rev 02)

Subsystem: Lenovo Device [17aa:200f]
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 4: I/O ports at 18e0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c-i801

02:00.0 Ethernet controller [0200]: Intel Corporation 82573L Gigabit
Ethernet Controller [8086:109a]

Subsystem: Lenovo Device [17aa:2001]
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 218
Region 0: Memory at ee000000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 2000 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e

03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless
3945ABG Network Connection [8086:4227] (rev 02)

Subsystem: Intel Corporation Device [8086:1010]
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-

Interrupt: pin A routed to IRQ 17
Region 0: Memory at edf00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: iwl3945
Kernel modules: iwl3945

15:00.0 CardBus bridge [0607]: Texas Instruments PCI1510 PC card Cardbus
Controller [104c:ac56]

Subsystem: Lenovo Device [17aa:2012]
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: 168, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at e4300000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=15, secondary=16, subordinate=17, sec-latency=176
Memory window 0: e0000000-e3fff000 (prefetchable)
Memory window 1: 88000000-8bfff000
I/O window 0: 00009000-000090ff
I/O window 1: 00009400-000094ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket



-- System Information:
Debian Release: lenny/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.26-1-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages linux-image-2.6.26-1-686 depends on:
ii debconf [debconf-2.0] 1.5.22 Debian configuration
management sy
ii initramfs-tools [linux-initra 0.92f tools for generating an
initramfs
ii module-init-tools 3.4-1 tools for managing Linux
kernel mo


Versions of packages linux-image-2.6.26-1-686 recommends:
ii libc6-i686 2.7-13 GNU C Library: Shared
libraries [i


Versions of packages linux-image-2.6.26-1-686 suggests:
ii grub 0.97-46 GRand Unified Bootloader
(Legacy v

pn linux-doc-2.6.26 <none> (no description available)

-- debconf information:
linux-image-2.6.26-1-686/preinst/abort-overwrite-2.6.26-1-686:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.26-1-686/postinst/bootloader-error-2.6.26-1-686:
linux-image-2.6.26-1-686/postinst/depmod-error-initrd-2.6.26-1-686: false
linux-image-2.6.26-1-686/prerm/removing-running-kernel-2.6.26-1-686: true
linux-image-2.6.26-1-686/postinst/old-system-map-link-2.6.26-1-686: true
linux-image-2.6.26-1-686/preinst/abort-install-2.6.26-1-686:
linux-image-2.6.26-1-686/preinst/lilo-has-ramdisk:
linux-image-2.6.26-1-686/preinst/bootloader-initrd-2.6.26-1-686: true

linux-image-2.6.26-1-686/prerm/would-invalidate-boot-loader-2.6.26-1-686:
true

linux-image-2.6.26-1-686/preinst/elilo-initrd-2.6.26-1-686: true
linux-image-2.6.26-1-686/postinst/kimage-is-a-directory:
linux-image-2.6.26-1-686/postinst/old-dir-initrd-link-2.6.26-1-686: true
linux-image-2.6.26-1-686/postinst/create-kimage-link-2.6.26-1-686: true
linux-image-2.6.26-1-686/preinst/lilo-initrd-2.6.26-1-686: true
linux-image-2.6.26-1-686/postinst/old-initrd-link-2.6.26-1-686: true
linux-image-2.6.26-1-686/preinst/overwriting-modules-2.6.26-1-686: true
linux-image-2.6.26-1-686/postinst/depmod-error-2.6.26-1-686: false
linux-image-2.6.26-1-686/postinst/bootloader-test-error-2.6.26-1-686:
linux-image-2.6.26-1-686/preinst/failed-to-move-modules-2.6.26-1-686:
linux-image-2.6.26-1-686/preinst/initrd-2.6.26-1-686:



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Helle 09-05-2008 08:24 AM

Bug#494036: hwclock freezes Thinkpad T60 too
 
My machine (Thinkpad T60) is now running 5 days without this freeze with
Kernel 2.6.27-rc5 ! Ingo Molnar's fix works and someone will hopefully
backport the fix to 2.6.26.


Helle



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