[Bugme-new] [Bug 12466] New: No cursor in xorg + various problems
bugme-daemon at bugzilla.kernel.org
bugme-daemon at bugzilla.kernel.org
Sat Jan 17 08:13:24 PST 2009
http://bugzilla.kernel.org/show_bug.cgi?id=12466
Summary: No cursor in xorg + various problems
Product: Drivers
Version: 2.5
KernelVersion: 2.6.29-rc2
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI)
AssignedTo: drivers_video-dri at kernel-bugs.osdl.org
ReportedBy: corsac at debian.org
Latest working kernel version:
Earliest failing kernel version:
Distribution: Debian Sid amd64
Hardware Environment: Thinkpad T61 8897 (GM965)
Software Environment:
drm: 2.4.3+git+20090105+a8c5480-1
xserver: 1.5.99.901
xf86-video-intel: 2.6.0
Problem Description:
Before 2.6.29-rc2, I couldn't even run Xorg without having some garbled fonts
and gtk widgets (like http://molly.corsac.net/~corsac/screen.png)
Starting 2.6.29-rc2 (and the drm-next merge I guess) I can know run Xorg, but I
still have various problems:
- X cursor is garbled (can make a screenshot later if needed)
- at start, I have some WARNINGs:
[ 1.152254] ------------[ cut here ]------------
[ 1.152260] WARNING: at drivers/gpu/drm/drm_crtc.c:213
drm_mode_object_get+0x
46/0xac [drm]()
[ 1.152265] Hardware name: 8897CTO
[ 1.152268] drm_mode_object_get called w/o mode_config lock
[ 1.152272] Modules linked in: i915(+) fb drm i2c_algo_bit cfbcopyarea
cfbimg
blt cfbfillrect acpi_cpufreq processor
[ 1.152291] Pid: 493, comm: modprobe Not tainted 2.6.29-rc2 #45
[ 1.152295] Call Trace:
[ 1.152308] [<ffffffff8023b15d>] warn_slowpath+0xd8/0x112
[ 1.152318] [<ffffffff80230cbc>] dequeue_entity+0xf/0x102
[ 1.152325] [<ffffffff8023198d>] dequeue_task_fair+0x1c/0x90
[ 1.152336] [<ffffffff804d67a3>] thread_return+0x3d/0xc6
[ 1.152344] [<ffffffff80243c3a>] lock_timer_base+0x26/0x4b
[ 1.152350] [<ffffffff80243cb1>] try_to_del_timer_sync+0x52/0x5b
[ 1.152359] [<ffffffff8020cb8e>] reschedule_interrupt+0xe/0x20
[ 1.152368] [<ffffffff80361fd9>] delay_tsc+0x0/0x3a
[ 1.152403] [<ffffffffa0035009>] drm_mode_object_get+0x46/0xac [drm]
[ 1.152437] [<ffffffffa0035157>]
drm_mode_connector_update_edid_property+0xe8/0x163 [drm]
[ 1.152469] [<ffffffffa0039922>] drm_get_edid+0x176/0x1d8 [drm]
[ 1.152499] [<ffffffffa0075015>] intel_ddc_get_modes+0x2d/0x4b [i915]
[ 1.152523] [<ffffffffa0073566>] intel_lvds_init+0x10c/0x2ce [i915]
[ 1.152547] [<ffffffffa0072232>] intel_modeset_init+0x339/0x609 [i915]
[ 1.152569] [<ffffffffa00680f4>] i915_driver_load+0x770/0x7ca [i915]
[ 1.152604] [<ffffffffa0031628>] drm_get_dev+0x313/0x3d3 [drm]
[ 1.152635] [<ffffffffa002cdbe>] drm_init+0x6e/0xa5 [drm]
[ 1.152656] [<ffffffffa008c000>] i915_init+0x0/0x4c [i915]
[ 1.152662] [<ffffffff80209051>] _stext+0x51/0x120
[ 1.152669] [<ffffffff8035fc12>] __up_read+0x13/0x8d
[ 1.152679] [<ffffffff802506e7>] __blocking_notifier_call_chain+0x51/0x5f
[ 1.152687] [<ffffffff8025e7cb>] sys_init_module+0xa0/0x1ba
[ 1.152693] [<ffffffff8020bedb>] system_call_fastpath+0x16/0x1b
[ 1.152698] ---[ end trace 8f4f96a97eeb629e ]---
[ 1.152734] ------------[ cut here ]------------
And trying to restart Xorg for some reason, it fails (the screen is blocked at
the moment) and I have in Xorg.0.log:
Jan 17 16:51:47 hidalgo kernel: [ 533.088113] [drm:i915_wait_irq] *ERROR*
EBUSY -- rec: 1 emitted: 2
with in dmesg:
[ 533.088113] [drm:i915_wait_irq] *ERROR* EBUSY -- rec: 1 emitted: 2
and no vt switch is possible atm.
If you need more info, please ask.
xorg.conf follows:
Section "Device"
Driver "intel"
BusId "PCI:0:2:0"
Identifier "intel"
Option "FramebufferCompression" "on"
Option "Legacy3D" "false"
Option "AccelMethod" "UXA"
Option "XvPreferOverlay" "on"
Option "XvMC" "on"
EndSection
I'll try without any xorg.conf.
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