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Message #31995
[Bug 1197871] Re: ACPI wakeup fails if HPET enabled in BIOS
** Tags added: latest-bios-f5 needs-upstream-testing
** Summary changed:
- ACPI wakeup fails if HPET enabled in BIOS
+ [Gigabyte GA-MA78GPM-DS2H] ACPI wakeup fails if HPET enabled in BIOS
** Description changed:
- Problem:
- if I type this (as root)
-
+ if I type this (as root):
echo `date '+%s' -d '+ 5 minutes'` > /sys/class/rtc/rtc0/wakealarm
- or
-
+ or:
rtcwake -d rtc0 -u -m no -t `date '+%s' -d '+ 5 minutes'`
and then I shutdown the computer, it used to wake up after 5 minutes
until I upgraded from linux-image-3.8.0-23-generic to a newer package.
I've always had HPET enabled in BIOS.
- If I disable HPET in BIOS, my computer successfully wakes up in kernels
- > 3.8.0-23
-
Maybe it's related to this patch found in the changelog
zdiff /usr/share/doc/linux-image-3.8.0-23-generic/changelog.Debian.gz /usr/share/doc/linux-image-3.8.0-24-generic/changelog.Debian.gz | grep hpet
> * drivers/rtc/rtc-cmos.c: don't disable hpet emulation on suspend
+
+ WORKAROUND: If I disable HPET in BIOS, my computer successfully wakes up
+ in kernels > 3.8.0-23
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-26-generic 3.8.0-26.38
ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2
Uname: Linux 3.8.0-26-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: usuario 2971 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: usuario 2971 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Thu Jul 4 17:32:03 2013
HibernationDevice:
- #RESUME=UUID=e38f6a8b-948e-434c-a8e1-eb1e207dad4f
- RESUME=UUID=3ddd6504-083d-4af2-bcaa-5af1dbbf1f77
+ #RESUME=UUID=e38f6a8b-948e-434c-a8e1-eb1e207dad4f
+ RESUME=UUID=3ddd6504-083d-4af2-bcaa-5af1dbbf1f77
IwConfig:
- eth0 no wireless extensions.
-
- lo no wireless extensions.
+ eth0 no wireless extensions.
+
+ lo no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. GA-MA78GPM-DS2H
MarkForUpload: True
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=22b58a09-ddc9-4068-8d9c-d225ad781780 ro quiet splash
RelatedPackageVersions:
- linux-restricted-modules-3.8.0-26-generic N/A
- linux-backports-modules-3.8.0-26-generic N/A
- linux-firmware 1.106
+ linux-restricted-modules-3.8.0-26-generic N/A
+ linux-backports-modules-3.8.0-26-generic N/A
+ linux-firmware 1.106
RfKill:
-
+
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-05-02 (63 days ago)
WpaSupplicantLog:
-
+
dmi.bios.date: 12/25/2010
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F6h
dmi.board.name: GA-MA78GPM-DS2H
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.:bvrF6h:bd12/25/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA78GPM-DS2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA78GPM-DS2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-MA78GPM-DS2H
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
--
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https://bugs.launchpad.net/bugs/1197871
Title:
[Gigabyte GA-MA78GPM-DS2H] ACPI wakeup fails if HPET enabled in BIOS
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
if I type this (as root):
echo `date '+%s' -d '+ 5 minutes'` > /sys/class/rtc/rtc0/wakealarm
or:
rtcwake -d rtc0 -u -m no -t `date '+%s' -d '+ 5 minutes'`
and then I shutdown the computer, it used to wake up after 5 minutes
until I upgraded from linux-image-3.8.0-23-generic to a newer package.
I've always had HPET enabled in BIOS.
Maybe it's related to this patch found in the changelog
zdiff /usr/share/doc/linux-image-3.8.0-23-generic/changelog.Debian.gz /usr/share/doc/linux-image-3.8.0-24-generic/changelog.Debian.gz | grep hpet
> * drivers/rtc/rtc-cmos.c: don't disable hpet emulation on suspend
WORKAROUND: If I disable HPET in BIOS, my computer successfully wakes
up in kernels > 3.8.0-23
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-26-generic 3.8.0-26.38
ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2
Uname: Linux 3.8.0-26-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: usuario 2971 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Thu Jul 4 17:32:03 2013
HibernationDevice:
#RESUME=UUID=e38f6a8b-948e-434c-a8e1-eb1e207dad4f
RESUME=UUID=3ddd6504-083d-4af2-bcaa-5af1dbbf1f77
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. GA-MA78GPM-DS2H
MarkForUpload: True
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=22b58a09-ddc9-4068-8d9c-d225ad781780 ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-3.8.0-26-generic N/A
linux-backports-modules-3.8.0-26-generic N/A
linux-firmware 1.106
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-05-02 (63 days ago)
WpaSupplicantLog:
dmi.bios.date: 12/25/2010
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F6h
dmi.board.name: GA-MA78GPM-DS2H
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.:bvrF6h:bd12/25/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA78GPM-DS2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA78GPM-DS2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-MA78GPM-DS2H
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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