[alsa-devel] kerneloops.org report for the week of June 14 2009
Hi,
First, a word of thanks to the kernel.org team for helping to host the kerneloops.org database on a real machine rather than a small virtualized host. Performance and continuity will be a lot better in the new setup! (as a result of the transition and hosting issues on the original server, there was a downtime of two days, meaning that the total number of reports is lower than typical)
New sightings this report include the XFI driver, the i915 gem code and the DMAR code.
This week, a total of 4026 oopses and warnings have been reported for kernels 2.6.29 and later. Reports for kernels earlier than 2.6.29 have been omitted from this report.
Per file statistics 830 drivers/gpu/drm/i915/i915_gem_tiling.c 470 drivers/net/wireless/iwlwifi/iwl-sta.c 303 kernel/time.c 276 drivers/parport/procfs.c 269 include/linux/slob_def.h 187 include/linux/hrtimer.h 138 arch/x86/kernel/cpu/mtrr/generic.c 120 drivers/pci/dmar.c 65 net/mac80211/rc80211_minstrel.c 62 drivers/net/r8169.c 37 net/ipv4/tcp.c 34 fs/cifs/cifssmb.c
Rank 1: i915_gem_set_tiling (warning) Reported 830 times (3700 total reports) [gem] Failure in the tiling code This warning was last seen in version 2.6.30, and first seen in 2.6.29-rc2. More info: http://www.kerneloops.org/searchweek.php?search=i915_gem_set_tiling
Rank 2: iwl_set_dynamic_key (warning) Reported 470 times (13682 total reports) "no space for new kew" message. This warning was last seen in version 2.6.30, and first seen in 2.6.27. More info: http://www.kerneloops.org/searchweek.php?search=iwl_set_dynamic_key
Rank 3: getnstimeofday (warning) Reported 309 times (2446 total reports) [suspend resume] getnstimeofday() is called before timekeeping is resumed This warning was last seen in version 2.6.29.4, and first seen in 2.6.24. More info: http://www.kerneloops.org/searchweek.php?search=getnstimeofday
Rank 4: ct_vm_map (warning) - sleeping in atomic context Reported 285 times (960 total reports) Bug in the creative XFI driver (backported to Fedora) This warning was last seen in version 2.6.29.4, and first seen in 2.6.29-rc4-git1. More info: http://www.kerneloops.org/searchweek.php?search=ct_vm_map
Rank 5: parport_device_proc_unregister (warning) Reported 278 times (1810 total reports) Alan has a fix for this on LKML This warning was last seen in version 2.6.29.4, and first seen in 2.6.27. More info: http://www.kerneloops.org/searchweek.php?search=parport_device_proc_unregist...
Rank 6: hres_timers_resume (warning) Reported 188 times (1024 total reports) [suspend resume] hres_timers_resume() is incorrectly called with interrupts on This warning was last seen in version 2.6.30-rc6, and first seen in 2.6.24.7. More info: http://www.kerneloops.org/searchweek.php?search=hres_timers_resume
Rank 7: generic_get_mtrr (warning) Reported 139 times (1009 total reports) BIOS bug where the MTRRs are not set up correctly This warning was last seen in version 2.6.30, and first seen in 2.6.25.3. More info: http://www.kerneloops.org/searchweek.php?search=generic_get_mtrr
Rank 8: dmar_table_init (warning) Reported 121 times (507 total reports) BIOS bug exposed via a WARN_ON This warning was last seen in version 2.6.30-rc8, and first seen in 2.6.29. More info: http://www.kerneloops.org/searchweek.php?search=dmar_table_init
Rank 9: minstrel_get_rate (warning) Reported 64 times (384 total reports) Issue with the ath5k driver This warning was last seen in version 2.6.30-rc3, and first seen in 2.6.27.12. More info: http://www.kerneloops.org/searchweek.php?search=minstrel_get_rate
Rank 10: dev_watchdog(r8169) (warning) Reported 62 times (9116 total reports) This warning was last seen in version 2.6.30-rc7, and first seen in 2.6.26.6. More info: http://www.kerneloops.org/searchweek.php?search=dev_watchdog(r8169)
Rank 11: nv_tx_done_optimized (warning) Reported 61 times (2974 total reports) the NV ethernet driver is getting caught with the new DMA API checks This warning was last seen in version 2.6.30, and first seen in 2.6.29-rc3-git7. More info: http://www.kerneloops.org/searchweek.php?search=nv_tx_done_optimized
Rank 12: tcp_recvmsg (warning) Reported 37 times (3797 total reports) fixed in 2.6.30 (commit 775273131810caa41dfc7f9e552ea5d8508caf40) This warning was last seen in version 2.6.30, and first seen in 2.6.25. More info: http://www.kerneloops.org/searchweek.php?search=tcp_recvmsg
At Sun, 14 Jun 2009 17:33:31 -0700, Arjan van de Ven wrote:
Rank 4: ct_vm_map (warning) - sleeping in atomic context Reported 285 times (960 total reports) Bug in the creative XFI driver (backported to Fedora) This warning was last seen in version 2.6.29.4, and first seen in 2.6.29-rc4-git1. More info: http://www.kerneloops.org/searchweek.php?search=ct_vm_map
This should have been fixed in the latest code, at least, the one in Linus tree should be OK.
thanks,
Takashi
Hello.
On Sun, 2009-06-14 at 17:33, Arjan van de Ven wrote:
Rank 1: i915_gem_set_tiling (warning) Reported 830 times (3700 total reports) [gem] Failure in the tiling code This warning was last seen in version 2.6.30, and first seen in 2.6.29-rc2. More info: http://www.kerneloops.org/searchweek.php?search=i915_gem_set_tiling
There seem to be more then one issue. I'm running into one of them here on a Lenovo Thinkpad X200s. It's 2.6.30 and I enabled KMS the first time here. So I can't tell if it is a regression.
http://www.kerneloops.org/oops.php?number=207353
The result is that the EDID data could not be read and the wrong screen size set: [ 45.524589] i2c-adapter i2c-3: unable to read EDID block. [ 45.588200] i915 0000:00:02.0: DVI-D-2: no EDID data [ 45.777251] [drm] TMDS-14: set mode 1360x768 13 [ 45.777261] [drm] TMDS-16: set mode 1360x768 13 <= Should be 1280x900 here
Somehow the driver tries to use DVI1 and DVI2 while the display is connected to LVDS1.
stefan@excalibur:~$ xrandr Screen 0: minimum 320 x 200, current 1360 x 800, maximum 8192 x 8192 VGA1 disconnected (normal left inverted right x axis y axis) LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 261mm x 163mm 1280x800 60.0*+ 50.0 DVI1 connected 1360x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1360x768 59.8* 1152x864 60.0 1024x768 60.0 800x600 60.3 640x480 59.9 DVI2 connected 1360x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1360x768 59.8* 1152x864 60.0 1024x768 60.0 800x600 60.3 640x480 59.9
regards Stefan Schmidt
Hello.
Bringing Eric into the loop here as he is listed as author of the i915_gem_tiling.c
On Mon, 2009-06-15 at 09:06, Stefan Schmidt wrote:
On Sun, 2009-06-14 at 17:33, Arjan van de Ven wrote:
Rank 1: i915_gem_set_tiling (warning) Reported 830 times (3700 total reports) [gem] Failure in the tiling code This warning was last seen in version 2.6.30, and first seen in 2.6.29-rc2. More info: http://www.kerneloops.org/searchweek.php?search=i915_gem_set_tiling
There seem to be more then one issue. I'm running into one of them here on a Lenovo Thinkpad X200s. It's 2.6.30 and I enabled KMS the first time here. So I can't tell if it is a regression.
http://www.kerneloops.org/raw.php?rawid=453362&msgid=
and
http://www.kerneloops.org/oops.php?number=453361
Are looking similar to #207353 to me. That's the one I can easily reproduce by booting into an KMS enabled kernel. Without modsetting eveything is fine. Let me know if there are patches I should give a try.
The result is that the EDID data could not be read and the wrong screen size set: [ 45.524589] i2c-adapter i2c-3: unable to read EDID block. [ 45.588200] i915 0000:00:02.0: DVI-D-2: no EDID data [ 45.777251] [drm] TMDS-14: set mode 1360x768 13 [ 45.777261] [drm] TMDS-16: set mode 1360x768 13 <= Should be 1280x900 here
Somehow the driver tries to use DVI1 and DVI2 while the display is connected to LVDS1.
stefan@excalibur:~$ xrandr Screen 0: minimum 320 x 200, current 1360 x 800, maximum 8192 x 8192 VGA1 disconnected (normal left inverted right x axis y axis) LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 261mm x 163mm 1280x800 60.0*+ 50.0 DVI1 connected 1360x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1360x768 59.8* 1152x864 60.0 1024x768 60.0 800x600 60.3 640x480 59.9 DVI2 connected 1360x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1360x768 59.8* 1152x864 60.0 1024x768 60.0 800x600 60.3 640x480 59.9
regards Stefan Schmidt
participants (3)
-
Arjan van de Ven -
Stefan Schmidt -
Takashi Iwai