[Bug 98670] New: [BAT][BSW] WARN_ON(dev_priv->gt.awake) during drv_module_reload_basic
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Nov 10 09:28:42 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=98670
Bug ID: 98670
Summary: [BAT][BSW] WARN_ON(dev_priv->gt.awake) during
drv_module_reload_basic
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: major
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: tvrtko.ursulin at linux.intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
https://intel-gfx-ci.01.org/CI/Patchwork_2944/fi-bsw-n3050/igt@drv_module_reload_basic.html
[ 63.113930] ------------[ cut here ]------------
[ 63.113997] WARNING: CPU: 0 PID: 7252 at
drivers/gpu/drm/i915/i915_gem.c:4482 i915_gem_suspend+0x1a9/0x1b0 [i915]
[ 63.114408] WARN_ON(dev_priv->gt.awake)
[ 63.114411] Modules linked in:
[ 63.114413] i915(-) snd_hda_codec_hdmi coretemp crct10dif_pclmul
crc32_pclmul
[ 63.114429] ghash_clmulni_intel
[ 63.114431] snd_hda_codec_realtek snd_hda_codec_generic lpc_ich
snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_designware_platform
i2c_designware_core r8169 mii sdhci_acpi sdhci i2c_hid mmc_core [last unloaded:
snd_hda_intel]
[ 63.114457] CPU: 0 PID: 7252 Comm: rmmod Not tainted
4.9.0-rc4-CI-Patchwork_2944+ #1
[ 63.114460] Hardware name: /NUC5CPYB, BIOS
PYBSWCEL.86A.0055.2016.0812.1130 08/12/2016
[ 63.114463] ffffc90000573d08 ffffffff8142e095 ffffc90000573d58
0000000000000000
[ 63.114470] ffffc90000573d48 ffffffff8107e516 0000118200000000
ffff88016fd4f8a0
[ 63.114476] ffff88016fd4f8a0 ffff88016fd48000 ffff88016fd48068
0000556b70d34200
[ 63.114483] Call Trace:
[ 63.114491] [<ffffffff8142e095>] dump_stack+0x67/0x92
[ 63.114496] [<ffffffff8107e516>] __warn+0xc6/0xe0
[ 63.114499] [<ffffffff8107e57a>] warn_slowpath_fmt+0x4a/0x50
[ 63.114537] [<ffffffffa037c999>] i915_gem_suspend+0x1a9/0x1b0 [i915]
[ 63.114569] [<ffffffffa0338ede>] i915_driver_unload+0x1e/0x1a0 [i915]
[ 63.114604] [<ffffffffa0342a24>] i915_pci_remove+0x14/0x20 [i915]
[ 63.114609] [<ffffffff8147d694>] pci_device_remove+0x34/0xb0
[ 63.114614] [<ffffffff8157b81c>] __device_release_driver+0x9c/0x150
[ 63.114617] [<ffffffff8157c396>] driver_detach+0xb6/0xc0
[ 63.114621] [<ffffffff8157b2b3>] bus_remove_driver+0x53/0xd0
[ 63.114624] [<ffffffff8157ce57>] driver_unregister+0x27/0x50
[ 63.114628] [<ffffffff8147c6e5>] pci_unregister_driver+0x25/0x70
[ 63.114666] [<ffffffffa04003ec>] i915_exit+0x1a/0x71 [i915]
[ 63.114671] [<ffffffff811135f3>] SyS_delete_module+0x193/0x1e0
[ 63.114677] [<ffffffff8181722e>] entry_SYSCALL_64_fastpath+0x1c/0xb1
[ 63.114680] ---[ end trace 25c606c49aee04a1 ]---
[ 64.868229] Setting dangerous option inject_load_failure - tainting kernel
[ 66.954555] Setting dangerous option inject_load_failure - tainting kernel
[ 69.032090] Setting dangerous option inject_load_failure - tainting kernel
[ 72.114686] Setting dangerous option inject_load_failure - tainting kernel
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