Kernel: BUG: Scheduling While Atomic

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CentOS 4 Comments

Rebooted my home server into a new kernel and got a hard system lockup and a bunch of “kernel: BUG: scheduling while atomic” in
/var/log/messages. The culprits seem to be nvidia-352.30 drivers from elrepo. Downgrading to 352.21 solved the problem.

4 thoughts on - Kernel: BUG: Scheduling While Atomic

  • which CentOS version?

    which kernel?

    which nvidia card?

    what is bug report number?

    If Bill Gates got a dime for every time Windows crashes…
    …oh, wait. He does. THAT explains it!
    -+-
    in a world with out fences, who needs gates.

    CentOS GNU/Linux 6.6

    tc,hago.

    g
    .

  • CentOS 6.6, fully updated. This is not a kernel problem. The system freezes with both kernel-2.6.32-504.23.4.el6.x86_64 and kernel-2.6.32-504.30.3.el6.x86_64. GPU: GeForce GTX 650. No bug has been filed yet.

  • You may want to file a bug report with great details. “kernel: BUG:
    scheduling while atomic” is not really enough to diagnose the issue.

    Just FYI, I have a system running:

    kmod-nvidia-352.30-1.el6.elrepo.x86_64
    kernel-2.6.32-504.30.3.el6.x86_64 x86_64

    with no apparent problems.

    Akemi