Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: xorg-server (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1583817
Title:
i915 driver kernelpanic
Status in xorg-server package in Ubuntu:
Confirmed
Bug description:
on my laptop: HP Compaq 610
i have an intel card built in: 00:02.0 VGA compatible controller:
Intel Corporation Mobile GME965/GLE960 Integrated Graphics Controller
(rev 0c)
running ubuntu lts 16.04, i receive the following errors in the log
file, which might correspondent to overheating problems with that
laptop:
[ 8.176079] ------------[ cut here ]------------
[ 8.176121] WARNING: CPU: 1 PID: 865 at
/home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1326
drm_wait_one_vblank+0x1b0/0x1c0 [drm]
[ 8.176123] vblank wait timed out on crtc 0
[ 8.176125] Modules linked in: snd_usb_audio snd_usbmidi_lib hp_wmi
sparse_keymap snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic
snd_hda_intel
snd_hda_codec coretemp snd_hda_core snd_hwdep snd_pcm arc4 snd_seq_midi
snd_seq_midi_event iwldvm mac80211 joydev snd_rawmidi input_leds snd_seq
serio_raw s
nd_seq_device iwlwifi snd_timer cfg80211 snd lpc_ich shpchp soundcore
8250_fintek tpm_infineon hp_accel lis3lv02d input_polldev mac_hid squashfs
parport_pc p
pdev lp parport sunrpc autofs4 hid_generic usbhid hid i915 i2c_algo_bit
psmouse drm_kms_helper syscopyarea ahci sysfillrect sysimgblt libahci
fb_sys_fops drm
sky2 fjes video wmi
[ 8.176180] CPU: 1 PID: 865 Comm: Xorg Tainted: G U W
4.6.0-999-lowlatency #201605152200
[ 8.176182] Hardware name: Hewlett-Packard Compaq 610/308A, BIOS 68PVU
Ver. F.20 12/01/2011
[ 8.176184] 0000000000000286 00000000fd341e93 ffff8800b948f880
ffffffff813fbcb1
[ 8.176189] ffff8800b948f8d0 0000000000000000 ffff8800b948f8c0
ffffffff810841fb
[ 8.176192] 0000052e00000200 ffff88003586e000 0000000000000000
0000000000000000
[ 8.176196] Call Trace:
[ 8.176203] [<ffffffff813fbcb1>] dump_stack+0x63/0x82
[ 8.176207] [<ffffffff810841fb>] __warn+0xcb/0xf0
[ 8.176210] [<ffffffff8108427a>] warn_slowpath_fmt+0x5a/0x80
[ 8.176231] [<ffffffffc0043940>] drm_wait_one_vblank+0x1b0/0x1c0 [drm]
[ 8.176235] [<ffffffff810c9430>] ? wake_atomic_t_function+0x60/0x60
[ 8.176280] [<ffffffffc01806ed>] i9xx_crtc_disable+0x3d/0x450 [i915]
[ 8.176307] [<ffffffffc01781dc>] ? intel_crtc_disable_planes+0xdc/0xf0
[i915]
[ 8.176335] [<ffffffffc0185672>] intel_atomic_commit+0x442/0xdb0 [i915]
[ 8.176362] [<ffffffffc0187600>] ? intel_atomic_check+0x230/0x830 [i915]
[ 8.176380] [<ffffffffc005cf27>] drm_atomic_commit+0x37/0x60 [drm]
[ 8.176408] [<ffffffffc018b803>] intel_release_load_detect_pipe+0x23/0x80
[i915]
[ 8.176436] [<ffffffffc01c5e05>] intel_tv_detect+0x355/0x640 [i915]
[ 8.176451] [<ffffffffc00e4feb>]
drm_helper_probe_single_connector_modes+0x33b/0x510 [drm_kms_helper]
[ 8.176457] [<ffffffffc00e4feb>] ?
drm_helper_probe_single_connector_modes+0x33b/0x510 [drm_kms_helper]
[ 8.176474] [<ffffffffc005012f>] drm_mode_getconnector+0x31f/0x370 [drm]
[ 8.176488] [<ffffffffc0041a83>] drm_ioctl+0x123/0x4b0 [drm]
[ 8.176504] [<ffffffffc004fe10>] ? drm_mode_getcrtc+0x140/0x140 [drm]
[ 8.176508] [<ffffffff8123d611>] do_vfs_ioctl+0xa1/0x5b0
[ 8.176511] [<ffffffff81247b77>] ? __fget+0x77/0xb0
[ 8.176514] [<ffffffff8123db99>] SyS_ioctl+0x79/0x90
[ 8.176517] [<ffffffff81850636>] entry_SYSCALL_64_fastpath+0x1e/0xa8
[ 8.176527] ---[ end trace 39c3d2edaf946884 ]---
already tried:
installing intel's proprietary drivers: speeded up things a bit, still
didnt solve that kernel panic.
installing the following kernels:
ubuntu mainline ->
drm-next
intel-drm-next
daily
speeded things up a bit more, didnt solve the problem though.
may you please look into it.
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