[Bug 94846] New: [BAT BSW] GPU hang in igt/gem_sync igt/gem_store_dw_loop
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Apr 6 15:04:20 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=94846
Bug ID: 94846
Summary: [BAT BSW] GPU hang in igt/gem_sync
igt/gem_store_dw_loop
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: mika.kuoppala at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 122766
--> https://bugs.freedesktop.org/attachment.cgi?id=122766&action=edit
dmesg during piglit run
In CI/Bat: igt/gem_sync or igt/gem_store_dw_loop gpu hangs and the subsequent
recovery fails also, leading to multiple gpu hangs in a row.
Relevant parts in the first ocurrence:
[ 400.772446] gem_storedw_loop: starting subtest basic-blt
[ 401.625303] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
[ 401.634253] [drm:cherryview_enable_rps] GPLL enabled? yes
[ 401.634262] [drm:cherryview_enable_rps] GPU status: 0x00002010
[ 401.634266] [drm:cherryview_enable_rps] current GPU freq: 320 MHz (32)
[ 401.634270] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32)
[ 403.196027] r8169 0000:03:00.0 eth0: link up
[ 407.804316] [drm:intel_get_hpd_pins] hotplug event received, stat
0x00400000, dig 0x00400000, pins 0x00000080
[ 407.804330] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 407.804336] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7
- cnt: 0
[ 407.805358] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
[ 407.805520] [drm:i915_hotplug_work_func] running encoder hotplug functions
[ 407.805530] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 7) received
hotplug event.
[ 407.805537] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 407.893070] [drm:intel_hdmi_detect] Live status not up!
[ 407.893114] [drm:intel_hpd_irq_event] [CONNECTOR:47:HDMI-A-2] status updated
from connected to disconnected
[ 407.893130] [drm:i915_hotplug_work_func] Connector DP-2 (pin 7) received
hotplug event.
[ 407.893137] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
[ 407.904450] [drm:intel_get_hpd_pins] hotplug event received, stat
0x00400000, dig 0x00400000, pins 0x00000080
[ 407.904461] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 407.904466] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7
- cnt: 1
[ 407.904589] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
[ 407.907929] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 407.910972] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 407.916397] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 407.952027] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 407.954059] [drm:i915_hotplug_work_func] running encoder hotplug functions
[ 407.954068] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 7) received
hotplug event.
[ 407.954074] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 408.022247] [drm:drm_detect_monitor_audio] Monitor has basic audio support
[ 408.022294] [drm:intel_hpd_irq_event] [CONNECTOR:47:HDMI-A-2] status updated
from disconnected to connected
[ 408.022314] [drm:i915_hotplug_work_func] Connector DP-2 (pin 7) received
hotplug event.
[ 408.022332] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
[ 408.076962] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 408.131936] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 408.188905] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 408.245874] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
[ 413.620584] [drm] stuck on blitter ring
[ 413.638340] [drm] GPU HANG: ecode 8:1:0xfffffffe, in gem_storedw_loo [6150],
reason: Engine(s) hung, action: reset
[ 413.643244] [drm:i915_reset_and_wakeup] resetting chip
--
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20160406/e1bc5942/attachment.html>
More information about the intel-gfx-bugs
mailing list