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    SubjectTop 10 kernel oopses for the week ending January 5th, 2008
    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 top 10 list of the oopses collected in the last 7 days.
    (Reports prior to 2.6.23 have been omitted in collecting the top 10)

    This week, a total of 49 oopses and warnings have been reported,
    compared to 53 reports in the previous week.


    Rank 1: __ieee80211_rx
    Warning at net/mac80211/rx.c:1672
    Reported 6 times (11 total reports)
    Same issue that was ranked 2nd last week
    Johannes has diagnosed this as a driver bug in the iwlwifi drivers
    More info: http://www.kerneloops.org/search.php?search=__ieee80211_rx

    Rank 2: elv_next_request
    kernel page fault
    Reported 6 times (7 total reports)
    Seems to be related to fast modprobe/rmmod cycles
    More info: http://www.kerneloops.org/search.php?search=elv_next_request

    Rank 3: d_splice_alias
    NULL pointer deref
    Reported 3 times
    Happens in the isofs code
    Only seen in 2.6.24-rc5-mm1
    More info: http://www.kerneloops.org/search.php?search=d_splice_alias

    Rank 4: remove_proc_entry
    Was also ranked 4th last week
    Only in tainted oopses
    Reported 3 times (12 total reports)
    More info: http://www.kerneloops.org/search.php?search=remove_proc_entry

    Rank 5: __d_path
    In the sys_getcwd system call
    Only reported for 2.6.23.x, by one user
    Reported 2 times
    More info: http://www.kerneloops.org/search.php?search=__d_path

    Rank 6: device_release
    Was ranked 8th last week
    Same reports as last week, but now entered into bugzilla.kernel.org
    Reported 2 times (8 total reports)
    More info: http://www.kerneloops.org/search.php?search=device_release

    Rank 7: pgd_alloc
    Has only been seen on machines tainted with the nvidia module
    Reported 2 times
    More info: http://www.kerneloops.org/search.php?search=pgd_alloc

    Rank 8: evdev_disconnect
    kernel page fault
    Reported 2 times (10 total reports)
    Previously seen in older kernels including 2.6.21 but as far back as 2.6.16
    More info: http://www.kerneloops.org/search.php?search=evdev_disconnect

    Rank 9: mutex_lock
    kernel null pointer due to rfcomm_tty_close sysfs interaction
    Reported 2 times (9 total reports)
    Ranked 9th last week as well
    More info: http://www.kerneloops.org/search.php?search=mutex_lock

    Rank 10: lock_acquire
    WARNING: at kernel/lockdep.c:2658 check_flags()
    Reported 2 times (8 total reports)
    Seems related to __atomic_notifier_call_chain
    More info: http://www.kerneloops.org/search.php?search=lock_acquire


    kerneloops.org news
    * There is now a UI client so that if your kernel has an oops, you'll get asked for permission
    to submit this (rather than having to manually edit a config file as before)
    * If you run the Gentoo distribution, please install the client using "emerge kerneloops"
    * If you run the Fedora 8 (or rawhide) distribution, please install the rpm you can download
    from the http://www.kerneloops.org homepage
    * If you run Debian unstable, please install the client via apt-get install kerneloops


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