Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Mon, 11 Feb 2013 13:56:26 -0200
From: Claudio André <claudioandre.br@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: remaining DMG issues

Em 10-02-2013 17:37, magnum escreveu:
> I always thought the main problem was the driver, and you upgraded it. Do we get ASIC hangs from any format now?
>
> magnum

It is not hard to crash it using a non-split kernel. It is the AMD's 
(Un)certainty Principle.
----

Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.472965] [fglrx] ASIC 
hang happened
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.472979] Pid: 4520, 
comm: john Tainted: P           O 3.2.0-37-generic #58-Ubuntu
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.472986] Call Trace:
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.473131] 
[<ffffffffa023961e>] KCL_DEBUG_OsDump+0xe/0x10 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.473249] 
[<ffffffffa0247c7c>] firegl_hardwareHangRecovery+0x1c/0x60 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.473431] 
[<ffffffffa02d85b4>] ? 
_ZN18mmEnginesContainer9timestampEP26_QS_MM_TIMESTAMP_PACKET_INP27_QS_MM_TIMESTAMP_PACKET_OUT+0x184/0x1d0 
[fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.473558] 
[<ffffffffa02694e2>] ? firegl_trace+0x72/0x1e0 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.473682] 
[<ffffffffa02694e2>] ? firegl_trace+0x72/0x1e0 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.473852] 
[<ffffffffa02d34c3>] ? 
_ZN15QS_PRIVATE_CORE25escapeMultiMediaInterfaceEP21_QS_QUERY_API_CALL_INPvjS2_j+0xd3/0xe0 
[fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474017] 
[<ffffffffa02c66bc>] ? _Z8uCWDDEQCmjjPvjS_+0xffc/0x1200 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474030] 
[<ffffffff810912ce>] ? down+0x2e/0x50
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474155] 
[<ffffffffa026e84f>] ? firegl_cmmqs_CWDDE_32+0x36f/0x480 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474281] 
[<ffffffffa026d08e>] ? firegl_cmmqs_CWDDE32+0x8e/0x140 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474305] 
[<ffffffff810742f7>] ? capable+0x17/0x20
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474429] 
[<ffffffffa026d000>] ? firegl_cmmqs_disabledriver+0x120/0x120 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474541] 
[<ffffffffa0242c0d>] ? firegl_ioctl+0x1ed/0x250 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474657] 
[<ffffffffa02329be>] ? ip_firegl_unlocked_ioctl+0xe/0x20 [fglrx]
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474668] 
[<ffffffff8118b71a>] ? do_vfs_ioctl+0x8a/0x340
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474676] 
[<ffffffff810a1ab7>] ? sys_futex+0x147/0x1a0
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474684] 
[<ffffffff8118ba61>] ? sys_ioctl+0x91/0xa0
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474693] 
[<ffffffff81665842>] ? system_call_fastpath+0x16/0x1b
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474703] 
pubdev:0xffffffffa0613820, num of device:1 , name:fglrx, major 9, minor 0.
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474710] device 0 : 
0xffff880122350000 .
Feb 11 13:37:36 claudioandre-desktop kernel: [ 3110.474716] Asic 
ID:0x68ba, revision:0x15, MMIOReg:0xffffc900114c0000.

Powered by blists - more mailing lists

Your e-mail address:

Powered by Openwall GNU/*/Linux - Powered by OpenVZ