[Bug 1044294] FCoE, BUG: sleeping function called from invalid context at ../kernel/locking/mutex.c:97, QEMU, x86_64

http://bugzilla.suse.com/show_bug.cgi?id=1044294 http://bugzilla.suse.com/show_bug.cgi?id=1044294#c13 Johannes Thumshirn changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(sweet_f_a@gmx.de) --- Comment #13 from Johannes Thumshirn --- (In reply to Ruediger Meier from comment #9)

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.

Do I understand you correctly that there is no FCoE involved? -- You are receiving this mail because: You are on the CC list for the bug.