Several times, but not each time, X freezes when kdm starts, and I get a black screen. Alt-Ctrl-Delete does nothing, and I can only push the power button. It seems it's a new bug of xorg 7.1.0. I use a debian etch system : linux kernel 2.6.18-4-686 xorg 7.1.0-15 xserver-xorg-video-i810 1.7.2-4 I have an Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device. In /var/log/Xorg.0.log : Error in I830WaitLpRing(), now is -1580586138, start is -1580588139 pgetbl_ctl: 0x1ff60001 pgetbl_err: 0x49 ipeir: 0 iphdr: 54b00007 LP ring tail: 170 head: 144 len: 1f001 start 0 eir: 0 esr: 10 emr: ff7b instdone: ffc1 instpm: 0 memmode: 0 instps: 24 hwstam: fffe ier: 82 imr: 53c iir: 0 space: 131020 wanted 131064 (II) I810(0): [drm] removed 1 reserved context for kernel (II) I810(0): [drm] unmapping 8192 bytes of SAREA 0xe0cda000 at 0xb7a7c000 Fatal server error: lockup (II) AIGLX: Suspending AIGLX clients for VT switch
Created attachment 9378 [details] my /etc/X11/xorg.conf
Created attachment 9379 [details] my /var/log/Xorg.0.log
Created attachment 10171 [details] my /var/log/Xorg.0.log, my PC is DELL GX260
Created attachment 10172 [details] My xorg.conf
Created attachment 10173 [details] My /var/log/Xorg.0.log.old, another case
same issue here, also with an Intel 82845G/GL [Brookdale-G]/GE Chipset Integrated Graphics Device but with current xorg 7.3. Currently using driver "i810" with 16bit color as there seems to be an even bigger issue with this chip in "intel" driver (LCD reports "out of range"). Funny thing about this: When I boot into RC3 an then init 5, everything works. When I boot directly into RC5, cursor is shown, than scrren goes blank. Error from Xorg.0.log (for complete details see attached Xorg.0.log an xorg.conf): Error in I830WaitLpRing(), now is 53943, start is 51910
Created attachment 13461 [details] Xorg.0.log from crash/halt situation
Created attachment 13462 [details] xorg.conf
Created attachment 13463 [details] working Xorg.0.log ("init 3" at boot, than "init 5" at shell)
Created attachment 13768 [details] Full X log with backtrace
/See previous attachment/ I have the same problem with xorg-server-1.4.0.90 and xf86-video-intel-2.2.0. Slackware-12.0 /plus some updates from -current) The cards works ok in 24 bit mode (but no DRI support here) When trying to run it in 16 bit mode with DRI support, X just hags leaving garbage on the screen. Relevant log entry: Error in I810WaitLpRing(), now is 1078022, start is 1076021 pgetbl_ctl: 0xe800001 pgetbl_err: 0x0 ipeir: 0 iphdr: ffffffff LP ring tail: 48 head: 2c len: f001 start 300000 eir: 0 esr: 1 emr: 3d instdone: ff7a instpm: 0 memmode: 4 instps: 10 hwstam: 9ac7 ier: 0 imr: 9ac7 iir: 0 space: 65500 wanted 65528 (II) intel(0): [drm] removed 1 reserved context for kernel (II) intel(0): [drm] unmapping 8192 bytes of SAREA 0xd09d1000 at 0xb7a0e000 (II) intel(0): [drm] Closed DRM master. Fatal server error: lockup The mouse moves, but trying to kill X server I get this: Backtrace: 0: X(xf86SigHandler+0x80) [0x80dbde0] 1: [0xffffe420] 2: X(AbortDDX+0x87) [0x80a1587] 3: X(AbortServer+0x28) [0x81b5188] 4: X(FatalError+0x67) [0x81b56a7] 5: /usr/lib/xorg/modules/drivers//intel_drv.so(I810WaitLpRing+0x11c) [0xb7ac6f2c] 6: /usr/lib/xorg/modules/drivers//intel_drv.so(I810Sync+0xb1) [0xb7ac77f1] 7: /usr/lib/xorg/modules/drivers//intel_drv.so [0xb7aca457] 8: X [0x815d32e] 9: X [0x80c0a0c] 10: X [0x80c881f] 11: X [0x8137376] 12: X [0x815ab4e] 13: X [0x80fbad5] 14: X(main+0x510) [0x806de30] 15: /lib/libc.so.6(__libc_start_main+0xdc) [0xb7cea36c] 16: X(FontFileCompleteXLFD+0x20d) [0x806d0e1] FatalError re-entered, aborting Caught signal 11. Server aborting
X freezes upon startup when doing a COLD BOOT (using DRI). System: ubuntu hardy/8.04 - hardy alpha 4 (fresh harddisk installation) && apt-get upgrade - Chipset: Onboard Intel Corporation 82830 CGC (i830M) - xserver-xorg-video-intel Version: 2:2.2.0.90-2ubuntu2 - linux-image-generic Version: 2.6.24.7.7 Only starting into an older linux on the same machine (with dri enabled, playing with glxgears), then WARM BOOT (reboot) into ubuntu works. Same behaviour on SuSE 11 alpha1 and on Ubuntu gutsy/7.10 (since updates of Jan/2008). Logs and whole story (short - i830M): https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/192088 (long - i845 / i830M): https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/151044
Cloned this bug, because my problem is for i830M chipset, "i810" AND "intel" driver, which might be another problem: See bug #14528. *** This bug has been marked as a duplicate of bug 14528 ***
Reopened - unfortunetly changed to verified (I am new to bugzilla).
I can confirm this on a Gericom Laptop with i845 chipset. "VGA compatible controller [0300]: Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device [8086:2562] (rev 03) (prog-if 00 [VGA])" But since the Intel driver didn't work because of Bug #11598 I have used the i810 driver which has the same problem that it freezes often after cold boot. I can't test it right now since I didn't own the laptop but according to the Ubuntu bug report https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/151044 it happens with the working Intel driver too.
I'm closing this aging bug as the original report is against i810 driver, which has not been supported. All, please try the latest intel driver (git or 2.2.1) and open new bugs for the issues.
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