Thanks!<br><br><div class="gmail_quote"><div dir="ltr">Em seg, 20 de ago de 2018 12:17, Michel Dänzer <<a href="mailto:michel@daenzer.net">michel@daenzer.net</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 2018-08-18 12:39 AM, Bráulio Bhavamitra wrote:<br>
> Chrome freezed and had to be killed, error on dmesg below.<br>
> <br>
> [...]<br>
> <br>
> [ 5898.208262] ------------[ cut here ]------------<br>
> [ 5898.208272] kernel BUG at drivers/dma-buf/reservation.c:234!<br>
> [ 5898.208305] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI<br>
> [ 5898.208314] CPU: 6 PID: 2988 Comm: chromium Tainted: G C O<br>
> 4.18.1-arch1-1-ARCH #1<br>
> [ 5898.208317] Hardware name: HP HP ENVY x360 Convertible 15m-bq1xx/83C6,<br>
> BIOS F.17 03/29/2018<br>
> [ 5898.208334] RIP: 0010:reservation_object_add_shared_fence+0x31b/0x370<br>
> [ 5898.208336] Code: ff 4c 89 7d 18 c7 45 10 01 00 00 00 e9 e2 fd ff ff e8<br>
> 46 8c a8 ff e9 0c fe ff ff b8 18 00 00 00 ba 01 00 00 00 e9 c0 fd ff ff<br>
> <0f> 0b 8d 50 01 48 8d 04 c5 18 00 00 00 48 01 d8 45 31 f6 4c 89 38<br>
> [ 5898.208373] RSP: 0018:ffffa1b1ca9abb38 EFLAGS: 00010246<br>
> [ 5898.208377] RAX: 0000000000000004 RBX: ffff9236f1c71580 RCX:<br>
> 0000000000000001<br>
> [ 5898.208380] RDX: 0000000000000001 RSI: ffff92371223da60 RDI:<br>
> ffff9236b196ba18<br>
> [ 5898.208382] RBP: 0000000000000000 R08: ffff9236bc7c3c80 R09:<br>
> ffff92374aba2378<br>
> [ 5898.208385] R10: ffff9237374cded8 R11: ffff9237374cdec8 R12:<br>
> ffff9236b196ba18<br>
> [ 5898.208387] R13: ffff9236b1ac0130 R14: ffff9236bfe3c000 R15:<br>
> ffff92371223da60<br>
> [ 5898.208390] FS: 00007fffe08c2180(0000) GS:ffff92374ab80000(0000)<br>
> knlGS:0000000000000000<br>
> [ 5898.208393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033<br>
> [ 5898.208395] CR2: 0000265eadacf000 CR3: 00000004794e4000 CR4:<br>
> 00000000003406e0<br>
> [ 5898.208398] Call Trace:<br>
> [ 5898.208519] amdgpu_vm_update_directories+0x2a8/0x3e0 [amdgpu]<br>
<br>
This should be fixed with the changes merged by Linus for the 4.19<br>
release. The relevant fixes were marked for backporting to stable, so<br>
they should appear in future 4.18.y releases as well.<br>
<br>
<br>
-- <br>
Earthling Michel Dänzer | <a href="http://www.amd.com" rel="noreferrer" target="_blank">http://www.amd.com</a><br>
Libre software enthusiast | Mesa and X developer<br>
</blockquote></div>