The http://www.kerneloops.org website collects kernel oops and warning reports from various mailing lists and bugzillas as well as with a client users can install to auto-submit oopses. Below is a list of the top traces collected in the last 7 days. (Reports for version 2.6.25 or earlier have been omitted in collecting the top 10) This week, a total of 3357 oopses and warnings have been reported, compared to 2712 reports in the previous week. Per file statistics 639 net/sched/sch_generic.c 424 drivers/ata/libata-sff.c 410 external/utrace 157 fs/jbd/journal.c 143 drivers/parport/procfs.c 134 external/fireglx/binary (P) 105 net/core/dev.c 103 kernel/timer.c 81 drivers/base/power/main.c 70 kernel/sched.c 42 drivers/char/random.c 38 drivers/gpu/drm/radeon/radeon_cp.c Unfixed ------- Rank 1: dev_watchdog (oops) Reported 639 times (1496 total reports) Various device timeouts. Patch to report the driver name is in -rc7; per driver data is now coming in but has not made the top 10 yet. This oops was last seen in version 2.6.27-rc7-git1, and first seen in 2.6.26-rc3. More info: http://www.kerneloops.org/searchweek.php?search=dev_watchdog Rank 3: utrace_control (oops) Reported 409 times (775 total reports) [fedora] Fedora merged a broken utrace patch This oops was last seen in version 2.6.26.5, and first seen in 2.6.26.1. More info: http://www.kerneloops.org/searchweek.php?search=utrace_control Rank 4: journal_update_superblock (warning) Reported 156 times (4183 total reports) Caused by the user removing a USB stick while mounted Ted has a patch to fix this, but isn't merged in Linus' tree yet. This warning was last seen in version 2.6.27-rc7-git1, and first seen in 2.6.24-rc6-git1. More info: http://www.kerneloops.org/searchweek.php?search=journal_update_superblock Rank 6: firegl_ioctl (warning) Reported 105 times (2694 total reports) [external] Bug in the proprietary fireglx driver warning only shows up in tainted kernels This warning was last seen in version 2.6.26.5, and first seen in 2.6.25. More info: http://www.kerneloops.org/searchweek.php?search=firegl_ioctl Rank 9: finish_task_switch (lockup) Reported 58 times (139 total reports) This oops was last seen in version 2.6.27-rc2-git1, and first seen in 2.6.24. Potentially fixed by Thomas' timer patches, the jury is still out on this one More info: http://www.kerneloops.org/searchweek.php?search=finish_task_switch Rank 10: device_pm_add (warning) Reported 56 times (231 total reports) Bug in the Suspend/Resume code of drivers. Patch to report the actual driver involved is pending for .28 This warning was last seen in version 2.6.27-rc4, and first seen in 2.6.26-rc5. More info: http://www.kerneloops.org/searchweek.php?search=device_pm_add Rank 11: account (oops) Reported 42 times (74 total reports) Bug in the /dev/random driver This oops was last seen in version 2.6.26.3, and first seen in 2.6.26. More info: http://www.kerneloops.org/searchweek.php?search=account Rank 12: rs_get_rate (warning) Reported 34 times (361 total reports) Bug in the Intel IWL wireless drivers This warning was last seen in version 2.6.27-rc7-git1, and first seen in 2.6.25-rc2-git5. More info: http://www.kerneloops.org/searchweek.php?search=rs_get_rate Rank 13: ext3_commit_super (warning) Reported 27 times (1069 total reports) Likely caused by the user removing a USB stick while mounted Ted has a patch to fix this, not merged yet. This warning was last seen in version 2.6.27, and first seen in 2.6.24. More info: http://www.kerneloops.org/searchweek.php?search=ext3_commit_super Fixed in Linus' tree -------------------- Rank 2: ata_sff_hsm_move (warning) Reported 420 times (1019 total reports) [fixed] redundant WARN_ON; fixed in 9c2676b61a5a4b6d99e65fb2f438fb3914302eda This warning was last seen in version 2.6.27-rc2-git1, and first seen in 2.6.25.4. More info: http://www.kerneloops.org/searchweek.php?search=ata_sff_hsm_move Rank 7: run_timer_softirq (oops) Reported 90 times (205 total reports) softlockup that got fixed by Thomas' timer fixes This oops was last seen in version 2.6.27-rc1-git4, and first seen in 2.6.25. More info: http://www.kerneloops.org/searchweek.php?search=run_timer_softirq Rank 8: __netif_schedule (warning) Reported 88 times (694 total reports) [fixed] issue as a result of the multiqueue feature, fixed for 2.6.27-rc1 This warning was last seen in version 2.6.27-rc0-git11, and first seen in 2.6.26-rc8-git. More info: http://www.kerneloops.org/searchweek.php?search=__netif_schedule -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
