Public bug reported: This is a headless server that ran 9.10 fine from november till early january, when I got a new kernel through and apt-get upgrade. The server runs fine when a monitor is attached, but when the monitor is not attached is freezes after 10 minutes of uptime.
This is a typical ubuntu server installation (lamp). Other haver reported same problem : here: http://serverfault.com/questions/80520/ubuntu-server-9-10-freezes-up-after-10-minutes and here: http://bbs.archlinux.org/viewtopic.php?pid=703223 It is supposedly related to power saving modes (apm/acpi?) and the screen. Different work around have been suggested, but I had no success yet, other than attaching a screen permanently. ProblemType: Bug AplayDevices: Error: [Errno 2] No such file or directory Architecture: i386 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/pcmC0D3c', '/dev/snd/pcmC0D4p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D2c', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Error: [Errno 2] No such file or directory Card0.Amixer.values: Error: [Errno 2] No such file or directory Date: Sat Feb 6 22:30:41 2010 DistroRelease: Ubuntu 9.10 HibernationDevice: RESUME=UUID=97d5de47-53fa-44c7-ad8a-ceb07d30ef2a IwConfig: lo no wireless extensions. eth0 no wireless extensions. Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 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: HP Pavilion 061 DQ034A-ABA A282N Package: linux-image-2.6.31-19-generic-pae 2.6.31-19.56 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-19-generic-pae root=UUID=0a8e5e5c-a0d7-4943-bd4c-b350bfd94322 ro quiet splash ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-19.56-generic-pae RelatedPackageVersions: linux-backports-modules-2.6.31-19-generic-pae N/A linux-firmware 1.25 RfKill: SourcePackage: linux Uname: Linux 2.6.31-19-generic-pae i686 dmi.bios.date: 07/18/2003 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3.11 dmi.board.name: 'P4SD-LA' dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3.11:bd07/18/2003:svnHPPavilion061:pnDQ034A-ABAA282N:pvr05/1211RE101STING10:rvnASUSTeKComputerINC.:rn'P4SD-LA':rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: DQ034A-ABA A282N dmi.product.version: 05/1211RE101STING10 dmi.sys.vendor: HP Pavilion 061 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 -- hard freeze after 10 minutes of uptime when no screen is attached https://bugs.launchpad.net/bugs/518265 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
