Bug 15188
| Summary: | Graphic subsystem freeze | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | aix27249 (i27249) |
| Component: | Video(DRI - Intel) | Assignee: | drivers_video-dri-intel (drivers_video-dri-intel) |
| Status: | CLOSED CODE_FIX | ||
| Severity: | high | CC: | rjw |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.32.6 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
| Bug Depends on: | |||
| Bug Blocks: | 7216, 14230 | ||
| Attachments: | Kernel config | ||
Xorg environment: xorg-server 1.7.4, xf86-video-intel 2.10.0 (using KMS), mesa 7.7, gcc 4.4.2. As desktop environment - KDE 4.3.4 with compositing enabled. Additional info: seems that bug appears only after few suspends. Bug still exist in 2.6.32.7 Update: reproduced bug without any suspend (just after 1 hour uptime), so it is not related to suspend/resume problems. Seems that this bug wasn't related directly to the kernel, because recent libdrm fixes solved the problem. So, I think this bug is solved, and can be closed. |
Created attachment 24820 [details] Kernel config X11 completely freezes sometimes, usually (but not always) after long uptime (about 10 hours). Switching to first console and back still works, but X11 remains unusable even after restarting X server. When it happens, I see huge amount of messages like this in dmesg: [56922.328238] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged [56922.425534] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged [56922.525589] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged [56922.625558] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged [56922.706773] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged Hardware: Apple Macbook 1st gen lspci: root@mac:~# lspci 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) 00:07.0 Performance counters: Intel Corporation Device 27a3 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02) 01:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22) 02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) 03:03.0 FireWire (IEEE 1394): Agere Systems FW322/323 (rev 61) Kernel config attached.