Xorg 7.4 crashes on exit

[Robert Noland]

On Sat, 2009-04-04 at 20:02 +0200, Paul B. Mahol wrote:
> On 4/4/09, Robert Noland <rnoland at freebsd.org> wrote:
> > On Sat, 2009-04-04 at 17:10 +0200, Paul B. Mahol wrote:
> >> On 4/4/09, Paul B. Mahol <onemda at gmail.com> wrote:
> >> > On 4/4/09, N.J. Mann <njm at njm.me.uk> wrote:
> >> >> Hi Robert,
> >> >>
> >> >>
> >> >> In message <20090403184145.GA1019 at titania.njm.me.uk>,
> >> >> 	N.J. Mann (njm at njm.me.uk) wrote:
> >> >>>
> >> >>> (gdb) bt
> >> >>> #0  0x28aff320 in ?? ()
> >> >>> #1  0x28573b84 in pthread_mutex_lock () from /lib/libc.so.7
> >> >>> #2  0x285e412b in drm_intel_fake_bo_unmap (bo=0x2860d1d0) at
> >> >>> intel_bufmgr_fake.c:1048
> >> >>> #3  0x285e3502 in drm_intel_bo_unmap (buf=0x2860d1d0) at
> >> >>> intel_bufmgr.c:85
> >> >>> #4  0x28768300 in intel_batch_flush (pScrn=0x28602800, flushed=1) at
> >> >>> i830_batchbuffer.c:188
> >> >>> #5  0x28767b34 in I830Sync (pScrn=0x28602800) at i830_accel.c:195
> >> >>> #6  0x287763bd in I830LeaveVT (scrnIndex=0, flags=0) at
> >> >>> i830_driver.c:3571
> >> >>> #7  0x28776883 in I830CloseScreen (scrnIndex=0, pScreen=0x2863b4e0) at
> >> >>> i830_driver.c:3788
> >> >>> #8  0x0815606e in RRCloseScreen (i=0, pScreen=0x2863b4e0) at
> >> >>> randr.c:108
> >> >>> #9  0x080bf03e in CMapCloseScreen (i=0, pScreen=0x2863b4e0) at
> >> >>> xf86cmap.c:229
> >> >>> #10 0x080b6d24 in DPMSClose (i=0, pScreen=0x2863b4e0) at
> >> >>> xf86DPMS.c:137
> >> >>> #11 0x285aca64 in XvCloseScreen (ii=0, pScreen=0x2863b4e0) at
> >> >>> xvmain.c:316
> >> >>> #12 0x080bbcd1 in VidModeClose (i=0, pScreen=0x2863b4e0) at
> >> >>> xf86VidMode.c:115
> >> >>> #13 0x081344c5 in CursorCloseScreen (index=0, pScreen=0x2863b4e0) at
> >> >>> cursor.c:172
> >> >>> #14 0x0815489c in AnimCurCloseScreen (index=0, pScreen=0x2863b4e0) at
> >> >>> animcur.c:130
> >> >>> #15 0x0812ee7a in compCloseScreen (index=0, pScreen=0x2863b4e0) at
> >> >>> compinit.c:89
> >> >>> #16 0x28739853 in glxCloseScreen (index=0, pScreen=0x2863b4e0) at
> >> >>> glxscreens.c:267
> >> >>> #17 0x0806b0ea in main (argc=4, argv=0xbfbfed24, envp=Cannot access
> >> >>> memory
> >> >>> at address 0x9
> >> >>> ) at main.c:470
> >> >>> (gdb)
> >> >>
> >> >> I see you have committed the Xorg upgrade.  Do you wish to continue
> >> >> investigating the problems I am seeing with the old version or should I
> >> >> upgrade and see if that fixes it?
> >> >
> >> > I had tested 1.6.0 some month before (from git) and it did not fixed
> >> > isue when zapping Xorg+DRM on intel 945GM, but there is more, intel-DRM
> >> > is
> >> > in worse shape.
> >>
> >> Tested again, this time from ports, and problem have gone.
> >
> > Thats good news... I wasn't sure how these updates would effect
> > Intel...
> 
> 2.6.3 intel driver is crap in 3D performance so 2.5.1 should be put back.
> 
> 2.6.3 in Xorg.log writes something about UXA and dri2 going to be disabled,
> but that is nosense because dri2 works fine with EXA in 2.5.1

I hope to be able to look at Intel again late next week... I can't offer
much until I can see what is going on.

robert.

-- 
Robert Noland <rnoland at FreeBSD.org>
FreeBSD
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