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Message #02980
[Bug 932381] Re: IT87 watchdog timer driver not working
Well I guess no one is going to fix the it87_wdt module any time soon :(
As a work-around, my own version of the watchdog daemon (update #117 or
later) now detects if it is reported as "IT87 WDT" when queried and re-
sets the time-out on each refresh, rather then writing '\0' to the
device. It appears to work OK on the motherboards I have.
Code can be found here:
http://www.sat.dundee.ac.uk/~psc/watchdog/Linux-Watchdog.html
Usual disclaimer about (A) it is not the official version, and (B) check
and test the code yourself, as absolutely no warranty!
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https://bugs.launchpad.net/bugs/932381
Title:
IT87 watchdog timer driver not working
Status in “linux” package in Ubuntu:
Triaged
Bug description:
The watchdog daemon resets the driver via /dev/watchdog, but the machine nonetheless resets after 60 seconds.
$ modprobe it87_wdt
$ dmesg | tail -n 1
[173619.473716] IT87 WDT: Chip IT8720 revision 8 initialized. timeout=60 sec (nowayout=0 testmode=0 exclusive=1 nogameport=0)
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-15-generic 3.2.0-15.24
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic 3.2.5
Uname: Linux 3.2.0-15-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
BEN. PID ZUGR. BEFEHL
/dev/snd/controlC0: mark 4945 F.... pulseaudio
/dev/snd/pcmC0D7p: mark 4945 F...m pulseaudio
/dev/snd/controlC1: mark 4945 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xfaffc000 irq 17'
Mixer name : 'Nvidia GPU 0d HDMI/DP'
Components : 'HDA:10de000d,10de0101,00100100'
Controls : 24
Simple ctrls : 4
Card1.Amixer.info:
Card hw:1 'CA0106'/'Audigy SE [SB0570] at 0xce00 irq 16'
Mixer name : 'CA0106'
Components : ''
Controls : 35
Simple ctrls : 18
CurrentDmesg:
Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Keine Berechtigung
dmesg: write failed: Datenübergabe unterbrochen (broken pipe)
Date: Tue Feb 14 23:14:02 2012
EcryptfsInUse: Yes
MachineType: Gigabyte Technology Co., Ltd. P55-USB3
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANG=de_DE.UTF-8
LANGUAGE=de:en
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-15-generic root=/dev/mapper/hostnamevg-hostnameroot ro ipv6.disable=1 ip=dhcp ISCSI_INITIATOR=iqn.1993-08.org.debian:01:95384da15332 ISCSI_TARGET_NAME=iqn.mstier.de:desktop64.img ISCSI_TARGET_IP=192.168.0.4 ISCSI_TARGET_PORT=3260
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-02-12 (2 days ago)
WifiSyslog:
dmi.bios.date: 02/11/2010
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F4
dmi.board.name: P55-USB3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF4:bd02/11/2010:svnGigabyteTechnologyCo.,Ltd.:pnP55-USB3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55-USB3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P55-USB3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
BEN. PID ZUGR. BEFEHL
/dev/snd/controlC0: mark 4945 F.... pulseaudio
/dev/snd/pcmC0D7p: mark 4945 F...m pulseaudio
/dev/snd/controlC1: mark 4945 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xfaffc000 irq 17'
Mixer name : 'Nvidia GPU 0d HDMI/DP'
Components : 'HDA:10de000d,10de0101,00100100'
Controls : 24
Simple ctrls : 4
Card1.Amixer.info:
Card hw:1 'CA0106'/'Audigy SE [SB0570] at 0xce00 irq 16'
Mixer name : 'CA0106'
Components : ''
Controls : 35
Simple ctrls : 18
CurrentDmesg:
Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Keine Berechtigung
dmesg: write failed: Datenübergabe unterbrochen (broken pipe)
DistroRelease: Ubuntu 12.04
EcryptfsInUse: Yes
MachineType: Gigabyte Technology Co., Ltd. P55-USB3
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANG=de_DE.UTF-8
LANGUAGE=de:en
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-15-generic root=/dev/mapper/hostnamevg-hostnameroot ro ipv6.disable=1 ip=dhcp ISCSI_INITIATOR=iqn.1993-08.org.debian:01:95384da15332 ISCSI_TARGET_NAME=iqn.mstier.de:desktop64.img ISCSI_TARGET_IP=192.168.0.4 ISCSI_TARGET_PORT=3260
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic 3.2.5
RfKill:
Tags: precise
Uname: Linux 3.2.0-15-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-02-12 (2 days ago)
UserGroups: admin fuse
WifiSyslog:
dmi.bios.date: 02/11/2010
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F4
dmi.board.name: P55-USB3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF4:bd02/11/2010:svnGigabyteTechnologyCo.,Ltd.:pnP55-USB3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55-USB3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P55-USB3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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