Mailinglist Archive: opensuse-bugs (4790 mails)

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[Bug 1044294] FCoE, BUG: sleeping function called from invalid context at ../kernel/locking/mutex.c:97, QEMU, x86_64
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Tue, 04 Jul 2017 15:54:49 +0000
  • Message-id: <bug-1044294-21960-LF6glEkZII@http.bugzilla.opensuse.org/>
http://bugzilla.opensuse.org/show_bug.cgi?id=1044294
http://bugzilla.opensuse.org/show_bug.cgi?id=1044294#c9

Ruediger Meier <sweet_f_a@xxxxxx> changed:

What |Removed |Added
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CC| |sweet_f_a@xxxxxx

--- Comment #9 from Ruediger Meier <sweet_f_a@xxxxxx> ---
Seems I have the same issue

[ 72.229523] BUG: sleeping function called from invalid context at
../kernel/locking/mutex.c:97
[ 72.229538] in_atomic(): 1, irqs_disabled(): 0, pid: 2387, name: mdadm
[ 72.229544] CPU: 2 PID: 2387 Comm: mdadm Not tainted 4.4.73-18.17-default #1
[ 72.229547] Hardware name: LENOVO 346034G/346034G, BIOS G6ETB5WW (2.75 )
09/01/2016


I can reproduce it 100%, but only on that Lenovo machine above
not on Qemu (I haven't tested other real machines yet.)

For me this kernel needs to run to trigger the bug:
kernel-default-4.4.73-18.17.1.x86_64

The previous kernel 4.4.72 works

I run util-linux test-suite:

$ cd util-linux/
$ make -j4 fdisk blkid losetup
$ sudo ./tests/ts/blkid/md-raid1-whole


Mostly the system freezes completely.

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