Public bug reported:
After 10 min or so, or an hour.
Workaround seems to be locking the CPU freq to something. I'm guessing
there might be a bug in the powernow-k8 driver that exhibits itself in
systems with the XPRESS 200M CPU chipset.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-18-generic 3.19.0-18.18
ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6
Uname: Linux 3.19.0-18-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: diskdoc 1202 F.... pulseaudio
CurrentDesktop: XFCE
Date: Mon May 25 16:40:11 2015
HibernationDevice: RESUME=UUID=689195fb-b850-4125-a463-767853093c6a
InstallationDate: Installed on 2015-05-23 (2 days ago)
InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 08ff:2580 AuthenTec, Inc. AES2501 Fingerprint Sensor
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Hewlett-Packard HP Compaq nx6125 (PY416EA#AK8)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-18-generic
root=UUID=f4a074bf-eb4a-4cda-8a5a-561f66420476 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.19.0-18-generic N/A
linux-backports-modules-3.19.0-18-generic N/A
linux-firmware 1.143.1
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/01/2005
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68DTT Ver. F.07
dmi.board.name: 308B
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 45.23
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68DTTVer.F.07:bd07/01/2005:svnHewlett-Packard:pnHPCompaqnx6125(PY416EA#AK8):pvrF.07:rvnHewlett-Packard:rn308B:rvrKBCVersion45.23:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq nx6125 (PY416EA#AK8)
dmi.product.version: F.07
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug vivid
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https://bugs.launchpad.net/bugs/1458569
Title:
System freezes randomly
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