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Bugzilla – Full Text Bug Listing |
| Summary: | Bug: soft lockup ... kworker | ||
|---|---|---|---|
| Product: | [openSUSE] openSUSE Tumbleweed | Reporter: | Don Hughes <support> |
| Component: | Kernel | Assignee: | David Sterba <dsterba> |
| Status: | RESOLVED DUPLICATE | QA Contact: | E-mail List <qa-bugs> |
| Severity: | Critical | ||
| Priority: | P5 - None | CC: | jeffm, lpechacek |
| Version: | 13.1 Beta 1 | ||
| Target Milestone: | --- | ||
| Hardware: | x86-64 | ||
| OS: | openSUSE 12.3 | ||
| Whiteboard: | btrfs:crash | ||
| Found By: | --- | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Attachments: |
Kernel log
kernel log |
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Created attachment 559218 [details]
kernel log
Happened again on a completely idle system. However, it happened at the same time as the previous crash. Perhaps it is related to a system maintenance function.
Assume this issue was resolved via kernel upgrade. *** This bug has been marked as a duplicate of bug 864430 *** |
Created attachment 559062 [details] Kernel log User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20130917 Firefox/24.0 PaleMoon/24.0.1 Running kernel 3.11.0-27.g0a1c41f-default from Tumbleweed. 16 core system under load with significant disk I/O. BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u65:1:27938] Sep 19 01:01:21 Owl2 kernel: [227524.179708] Modules linked in: af_packet vboxpci(O) vboxnetadp(O) vboxnetflt(O) binfmt_misc vboxdrv(O) hid_logitech_dj joydev hid_generic usbhid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_pcm_oss snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer kvm_amd snd_seq_device kvm snd_mixer_oss ohci_pci ohci_hcd amd64_edac_mod ehci_pci sp5100_tco edac_core pcspkr serio_raw ehci_hcd snd edac_mce_amd k10temp i2c_piix4 usbcore sr_mod e1000e fglrx(PO) cdrom usb_common soundcore ptp sg snd_page_alloc pps_core amd_iommu_v2 shpchp button acpi_cpufreq mperf dm_mod autofs4 btrfs raid6_pq zlib_deflate xor libcrc32c processor thermal_sys scsi_dh_hp_sw scsi_dh_emc scsi_dh_rdac scsi_dh_alua scsi_dh ata_generic pata_atiixp Sep 19 01:01:21 Owl2 kernel: [227524.179762] CPU: 1 PID: 27938 Comm: kworker/u65:1 Tainted: P O 3.11.0-27.g0a1c41f-default #1 Sep 19 01:01:21 Owl2 kernel: [227524.179765] Hardware name: System manufacturer System Product Name/KGP(M)E-D16, BIOS 2202 03/29/2012 Sep 19 01:01:21 Owl2 kernel: [227524.179771] Workqueue: writeback bdi_writeback_workfn (flush-btrfs-1) Full log attached Reproducible: Sometimes Steps to Reproduce: 1. Rebuild directory tree in virtual machine from subversion repository with about 100,000 files 2. 3. Actual Results: System froze Expected Results: System to run normally