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amdgpu-pro 17.40-492261: Maybe a BUG in function "_kcl_reservation_object_copy_fences" in module "amdkcl.ko"

Question asked by krjdev on Nov 24, 2017
Latest reply on Nov 24, 2017 by krjdev

I just installed the driver 17.40-492261 under openSUSE Leap 42.3. But i have a problem.

 

I get multiple messages like this:

[  900.642188] BUG: sleeping function called from invalid context at ../mm/slab.c:2852
[  900.642191] in_atomic(): 1, irqs_disabled(): 0, pid: 3100, name: firefox
[  900.642204] CPU: 3 PID: 3100 Comm: firefox Tainted: G           O     4.4.92-31-default #1
[  900.642205] Hardware name: System manufacturer System Product Name/P5QL/EPU, BIOS 0408    07/20/2009
[  900.642208]  0000000000000000 ffffffff8133a1b7 00000000014000c0 0000000000000030
[  900.642209]  ffffffff811f1226 0000000000000001 0000000000000001 0000000000000003
[  900.642211]  ffffffff810b9665 ffff8802092abc88 ffffffff014000c0 ffff88021ba42bc0
[  900.642211] Call Trace:
[  900.642225]  [<ffffffff81019f29>] dump_trace+0x59/0x320
[  900.642227]  [<ffffffff8101a2ea>] show_stack_log_lvl+0xfa/0x180
[  900.642229]  [<ffffffff8101b091>] show_stack+0x21/0x40
[  900.642232]  [<ffffffff8133a1b7>] dump_stack+0x5c/0x85
[  900.642235]  [<ffffffff811f1226>] __kmalloc+0x146/0x4e0
[  900.642244]  [<ffffffffa046d5cc>] _kcl_reservation_object_copy_fences+0x3c/0x1b0 [amdkcl]
[  900.642261]  [<ffffffffa05fd16d>] ttm_bo_release+0x1bd/0x370 [amdttm]
[  900.642357]  [<ffffffffa07c02b5>] amdgpu_bo_unref+0x25/0x40 [amdgpu]
[  900.642388]  [<ffffffffa07d7594>] amdgpu_vm_free_levels+0x74/0xb0 [amdgpu]
[  900.642419]  [<ffffffffa07d75b4>] amdgpu_vm_free_levels+0x94/0xb0 [amdgpu]
[  900.642448]  [<ffffffffa07dbf40>] amdgpu_vm_fini+0x200/0x300 [amdgpu]
[  900.642475]  [<ffffffffa07b1925>] amdgpu_driver_postclose_kms+0x125/0x1f0 [amdgpu]
[  900.642507]  [<ffffffffa03b5e8c>] drm_release+0x24c/0x4e0 [drm]
[  900.642511]  [<ffffffff81211ae0>] __fput+0xe0/0x210
[  900.642515]  [<ffffffff8109dcd2>] task_work_run+0x72/0xa0
[  900.642518]  [<ffffffff8108335f>] do_exit+0x2ef/0xb60
[  900.642521]  [<ffffffff81083c49>] do_group_exit+0x39/0xa0
[  900.642522]  [<ffffffff81083cc0>] SyS_exit_group+0x10/0x10
[  900.642526]  [<ffffffff816314b2>] entry_SYSCALL_64_fastpath+0x16/0x71
[  900.643940] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x16/0x71

[  900.643941] Leftover inexact backtrace:

 

I have attached the full dmesg output.

 

Has anybody the same problem?

Outcomes