Intel DX58SO2 suspends fine: but only for the first few hours
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
acpi (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
While I suspect a hardware bug... this is quality Intel hardware... and I do see a lot of Linux and Ubuntu specific problems with suspend mode (despite the dramatic energy savings possible on desktops):
The Intel DX58SO2 based desktop passes the Suspend/Resume test at
https:/
But fails if left suspended for somewhere between 4 and 10 hours.
When resumed after this delay the machine hard boots, usually leaving the USB
keyboard dead as well.
# cat /proc/cmdline
BOOT_IMAGE=
# cat /etc/initramfs-
RESUME=
# uname -a
Linux ubuntu 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
# dmidecode
SMBIOS 2.5 present.
Processor Information
Socket Designation: CPU 1
Manufacturer: Intel(R) Corporation
Version: Intel(R) Xeon(R) CPU E5607 @ 2.27GHz
(ECC Memory is installed but apparently not actually working)
BIOS Information
Vendor: Intel Corp.
Version: SOX5820J.
Release Date: 04/06/2011
Characteris
ACPI is supported
BIOS Revision: 0.0
Firmware Revision: 0.0
Handle 0x0007, DMI type 2, 20 bytes
Base Board Information
Manufacturer: Intel Corporation
Product Name: DX58SO2
Version: AAG10925-205
Features:
Board is a hosting board
Board is replaceable
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: acpi (not installed)
ProcVersionSign
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelMo
Architecture: amd64
CheckboxSubmission: 4e5b282abba8764
CheckboxSystem: daed2f3d6643b4a
Date: Tue Jun 28 00:14:07 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: acpi
UpgradeStatus: No upgrade log present (probably fresh install)