[Bug 2329] New: i815 Xserver crashes on console switch w/ DRI enabled

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https://bugs.freedesktop.org/show_bug.cgi?id=2329         
    
           Summary: i815 Xserver crashes on console switch w/ DRI enabled
           Product: xorg
           Version: CVS_head
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Driver/i810
        AssignedTo: xorg-bugzilla-noise@freedesktop.org
        ReportedBy: mhopf@suse.de


I have a i815 system here that reproducably crashes when DRI is enabled. One can
switch to a console w/o problems, but as soon as one switches back to the
Xserver, it freezes, exits, and a new Xserver instance is started. This can be
repeated over and over again.

As it does not kill the machine, I do not set this to major.


The error message in the logfile:

Fatal server error:
EnterVT failed for screen 0

Please consult the The X.Org Foundation support 
         at http://wiki.X.Org
 for help. 
Please also check the log file at "/var/log/Xorg.0.log" for additional information.

Error in I810WaitLpRing(), now is 92443, start is 90442
pgetbl_ctl: 0x6540001 pgetbl_err: 0x0
ipeir: 0 iphdr: 0
LP ring tail: 8 head: 0 len: 0 start 0
eir: 0 esr: 0 emr: 3d
instdone: ff7b instpm: 0
memmode: 4 instps: 0
hwstam: 9ac7 ier: 0 imr: 9ac7 iir: 0
space: 65520 wanted 65528
(II) I810(0): [drm] removed 1 reserved context for kernel
(II) I810(0): [drm] unmapping 8192 bytes of SAREA 0xc89b0000 at 0xb7d9d000

FatalError re-entered, aborting
lockup         
    
    
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