Public bug reported: I just saw that warning after resuming from suspend to ram, but the notebook continued working.
ProblemType: KernelOops DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-7-generic 2.6.38-7.39 Regression: No Reproducible: No ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38 Uname: Linux 2.6.38-7-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Annotation: Your system might become unstable now and might need to be restarted. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: fernando 1630 F.... pulseaudio CRDA: Error: [Errno 2] No existe el fichero o el directorio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xd8820000 irq 48' Mixer name : 'Analog Devices AD1984A' Components : 'HDA:11d4194a,103c30db,00100400 HDA:11c11040,103c1378,00100200' Controls : 18 Simple ctrls : 11 Date: Sun Apr 3 19:18:22 2011 Failure: oops Frequency: This has only happened once. HibernationDevice: RESUME=UUID=b627350e-cc0b-4ae1-84ec-8380a177c7af InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110301.7) MachineType: Hewlett-Packard HP EliteBook 6930p ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=/dev/mapper/vgHP-ubuntuRoot ro vga=791 splash quiet quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-7-generic N/A linux-backports-modules-2.6.38-7-generic N/A linux-firmware 1.49 SourcePackage: linux Title: WARNING: at /build/buildd/linux-2.6.38/lib/kref.c:34 kref_get+0x2d/0x30() UpgradeStatus: Upgraded to natty on 2011-04-01 (2 days ago) dmi.bios.date: 12/08/2009 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68PCU Ver. F.16 dmi.board.name: 30DB dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 87.2A dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68PCUVer.F.16:bd12/08/2009:svnHewlett-Packard:pnHPEliteBook6930p:pvrF.16:rvnHewlett-Packard:rn30DB:rvrKBCVersion87.2A:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 6930p dmi.product.version: F.16 dmi.sys.vendor: Hewlett-Packard ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-kerneloops kernel-oops kernel-power natty needs-upstream-testing resume suspend -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/749768 Title: WARNING: at /build/buildd/linux-2.6.38/lib/kref.c:34 kref_get+0x2d/0x30() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs