Public bug reported:
Ubuntu Version: 8.10
xorg-driver-fglrx Version: 8.543
GFX Card: ATI Radeon Xpress 1250
After the latest security updates (2.6.27-7.14 -> 2.6.27-7.16) resume
stopped working on my Samsung R20 notebook. The notebook suspends fine
but when trying to resume the screen just flickers for a moment and
becomes a bit brighter. With Ctrl+Alt+Del I'm still able to reboot.
I also tried downgrading to the 2.6.27-7.14 kernel but resume has
stopped working with that kernel too.
In the attached kern.log I found fglrx-dumps such as this one:
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713011] [fglrx] ASIC hang
happens.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713023] Pid: 5823, comm: Xorg
Tainted: P 2.6.27-7-generic #1
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713047] [<f8cb8c2d>]
KCL_dump_stack+0xd/0x10 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713117] [<f8ccd49c>]
firegl_hardwareHangRecovery+0x1c/0x40 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713180] [<f8d4cceb>] ?
_ZN4Asic9WaitUntil15ResetASICIfHungEv+0xb/0x20 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713256] [<f8cb7c18>] ?
KAS_GetTickCounter+0x8/0x10 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713301] [<f8d4cc87>]
_ZN4Asic9WaitUntil15WaitForCompleteEv+0x97/0xf0 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713375] [<f8d51d16>]
_ZN6AsicR616ASICIdleInternalEN4Asic15idle_WaitMethodE+0x96/0x1f0 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713450] [<f8cb7c38>] ?
KCL_get_pubdev+0x8/0x10 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713504] [<f8ce87cd>] ?
firegl_trace+0x3d/0x1b0 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713570] [<f8cb7c38>] ?
KCL_get_pubdev+0x8/0x10 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713623] [<f8ce87cd>] ?
firegl_trace+0x3d/0x1b0 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713688] [<c014f082>] ?
update_wall_time+0x442/0x890
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713698] [<f8d296b6>] ?
QSSubmitList+0x56/0x170 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713775] [<f8d4b42c>]
_ZN4Asic7PM4idleENS_15idle_WaitMethodE+0x4c/0x80 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713849] [<f8d44565>]
_ZN15QS_PRIVATE_CORE7PM4idleEN4Asic15idle_WaitMethodE+0x35/0x70 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.713930] [<f8d31f11>]
_ZN10QS_PRIVATE11synchronizeEv+0x31/0x40 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714000] [<f8d297e7>]
QSSynchronize+0x17/0x20 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714067] [<f8d32bd9>]
_Z14uQSSynchronizej+0x19/0x20 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714136] [<f8d3ab4b>]
_Z8uCWDDEQCjjjPvjS_+0x3db/0x1260 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714207] [<f8d28cd4>]
CMMQS_uCWDDEQC+0x34/0x40 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714274] [<f8ceb202>]
firegl_cmmqs_CWDDE_32+0x402/0x4b0 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714324] [<c02548ca>]
copy_from_user+0x3a/0x130
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714330] [<c01c64a6>]
d_materialise_unique+0x156/0x370
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714343] [<f8ce998d>]
firegl_cmmqs_CWDDE32+0x8d/0x140 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714409] [<c0211bf2>]
cap_capable+0x12/0x40
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714419] [<c013a828>]
capable+0x18/0x40
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714426] [<f8ce9900>]
firegl_cmmqs_CWDDE32+0x0/0x140 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714481] [<f8cc8577>]
firegl_ioctl+0x227/0x2b0 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714523] [<c01c64a6>]
d_materialise_unique+0x156/0x370
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714543] [<c01c64a6>]
d_materialise_unique+0x156/0x370
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714548] [<c037c999>]
schedule+0x429/0x790
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714558] [<f8cbcafe>]
ip_firegl_ioctl+0x1e/0x20 [fglrx]
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714598] [<c01c64a6>]
d_materialise_unique+0x156/0x370
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714602] [<c01beef1>]
vfs_ioctl+0x81/0x90
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714606] [<c01c64a6>]
d_materialise_unique+0x156/0x370
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714610] [<c01bf086>]
do_vfs_ioctl+0x66/0x1f0
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714614] [<c02549fb>]
copy_to_user+0x3b/0x130
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714618] [<c02147d8>]
cap_file_ioctl+0x8/0x10
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714624] [<c01bf27b>]
sys_ioctl+0x6b/0x70
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714628] [<c0103f7b>]
sysenter_do_call+0x12/0x2f
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714632] [<c01c64a6>]
d_materialise_unique+0x156/0x370
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714637]
=======================
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714642] pubdev:0x1f8e6fda0,
num of device:-119915956 , name:<NULL>, major 54, minor -1069090586.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714647] device 0 :
0xf8da3a4cf7b7a000 .
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714650] Asic ID:0x7942,
revision:0x1, MMIOReg:0x8f90e0000.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714655] FB phys addr:
0xd0000000, MC :0x50000000, Total FB size :0x10000000.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714659] gart table
MC:0x5ff73000, Physical:0xdff73000, size:0x88000.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714664] mc_node :MC_NODE__FB,
total 1 zones
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714667] MC
start:0x50000000, Physical:0xd0000000, size:0x10000000.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714672] Mapped heap --
Offset:0x0, size:0xff73000, reference count:7, mapping count:0,
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714677] Mapped heap --
Offset:0x0, size:0x1000000, reference count:1, mapping count:0,
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714682] Mapped heap --
Offset:0xff73000, size:0x88000, reference count:1, mapping count:0,
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714687] Mapped heap --
Offset:0xfffb000, size:0x5000, reference count:1, mapping count:0,
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714691] mc_node
:MC_NODE__GART_USWC, total 2 zones
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714694] MC
start:0x64cc0000, Physical:0x0, size:0xbf40000.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714699] Mapped heap --
Offset:0x0, size:0x2000000, reference count:8, mapping count:0,
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714703] mc_node
:MC_NODE__GART_CACHEABLE, total 3 zones
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714707] MC
start:0x60000000, Physical:0x0, size:0x4cc0000.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714711] Mapped heap --
Offset:0x0, size:0x200000, reference count:2, mapping count:0,
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714715] Dump the trace queue.
Nov 6 13:28:04 thomas-samsungr20 kernel: [ 4199.714717] End of dump
** Affects: fglrx-installer (Ubuntu)
Importance: Undecided
Status: New
** Tags: fglrx resume suspend
--
Resume fails with fglrx due to "ASIC hang" on Samsung R20
https://bugs.launchpad.net/bugs/294713
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