[Nouveau] [Bug 23445] NV46: GPU lockup on VT switch

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=23445





--- Comment #5 from Renato Caldas <seventhguardian at gmail.com>  2009-08-21 16:53:47 PST ---
(In reply to comment #4)
> Why do you have 4 channels, normally you have channel 0 for the kernel and
> channel 1 for xorg. Have you installed the (unsupported) nv40 gallium driver?
Not anymore, but the problem seems to remain, except a bit different:

Aug 22 00:47:44 pinguinus login[5527]: pam_unix(login:session): session opened
for user root by LOGIN(uid=0)
Aug 22 00:47:44 pinguinus login[5569]: ROOT LOGIN  on '/dev/tty2'
Aug 22 00:47:48 pinguinus [   40.444285] nouveau 0000:01:00.0: Unhandled
PFIFO_INTR - 0x00010000
Aug 22 00:47:48 pinguinus [   40.444292] nouveau 0000:01:00.0: Unhandled
PFIFO_INTR - 0x00010000
Aug 22 00:47:48 pinguinus [   40.444298] nouveau 0000:01:00.0: Unhandled
PFIFO_INTR - 0x00010000

(...)

Aug 22 00:47:48 pinguinus [   40.445339] nouveau 0000:01:00.0: Unhandled
PFIFO_INTR - 0x00010000
Aug 22 00:47:48 pinguinus [   40.445344] nouveau 0000:01:00.0: Unhandled
PFIFO_INTR - 0x00010000
Aug 22 00:47:48 pinguinus [   40.685178] nouveau 0000:01:00.0: GPU lockup -
switching to software fbcon
Aug 22 00:48:04 pinguinus [   56.864228] SysRq : Emergency Sync
Aug 22 00:48:04 pinguinus [   56.866521] Emergency Sync complete
Aug 22 00:48:16 pinguinus [   68.854374] SysRq : Emergency Sync
Aug 22 00:48:16 pinguinus [   68.854854] Emergency Sync complete
Aug 22 00:48:59 pinguinus syslog-ng[5235]: syslog-ng starting up;
version='2.1.4'


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