| Summary: | [855] X freeze | ||
|---|---|---|---|
| Product: | xorg | Reporter: | Pierre Fortin <pf> |
| Component: | Driver/intel | Assignee: | Carl Worth <cworth> |
| Status: | RESOLVED DUPLICATE | QA Contact: | Xorg Project Team <xorg-team> |
| Severity: | normal | ||
| Priority: | medium | CC: | moikkis |
| Version: | 7.3 (2007.09) | Keywords: | NEEDINFO |
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | |||
|
Description
Pierre Fortin
2009-12-09 16:39:51 UTC
Created attachment 31906 [details]
xorg.conf as setup by distro
Created attachment 31907 [details]
Xorg.0.log while X still frozen
Created attachment 31908 [details]
lshw -- full output
Created attachment 31909 [details]
syslog output minus unrelated output
Created attachment 31910 [details]
user.log -- in case there is something herein which is not in other attachments
no idea if this gdb output is useful; but connecting to running process gives this each time:
(gdb) bt
#0 0xffffe424 in __kernel_vsyscall ()
#1 0xb743b4e9 in ioctl () from /lib/i686/libc.so.6
#2 0xb722bd37 in drm_intel_gem_bo_map_gtt () from /usr/lib/libdrm_intel.so.1
#3 0xb71c31ee in ?? () from /usr/lib/xorg/modules/drivers//intel_drv.so
#4 0xb71d91c6 in uxa_prepare_access () from /usr/lib/xorg/modules/drivers//intel_drv.so
#5 0xb71da7c7 in uxa_get_image () from /usr/lib/xorg/modules/drivers//intel_drv.so
#6 0x08122e06 in ?? ()
#7 0x0808996d in ProcGetImage ()
#8 0x0808911f in Dispatch ()
#9 0x0806d395 in main ()
(gdb) info program
Using the running image of attached Thread 0xb72be6c0 (LWP 1141).
Program stopped at 0xffffe424.
(gdb) info all-registers
eax 0xfffffe00 -512
ecx 0x400c645f 1074553951
edx 0xbff83bc4 -1074250812
ebx 0x8 8
esp 0xbff83b68 0xbff83b68
ebp 0xbff83bc4 0xbff83bc4
esi 0x8e44568 149177704
edi 0x9670b60 157748064
eip 0xffffe424 0xffffe424 <__kernel_vsyscall+16>
eflags 0x203246 [ PF ZF IF #12 #13 ID ]
cs 0x73 115
ss 0x7b 123
ds 0x7b 123
es 0x7b 123
fs 0x0 0
gs 0x33 51
st0 0.018264840182647290589557087514549494 (raw 0x3ff995a0256809500000)
st1 -inf (raw 0xffff0000000000000000)
st2 0 (raw 0x00000000000000000000)
st3 -inf (raw 0xffff0000000000000000)
st4 13 (raw 0x4002d000000000000000)
st5 -0.5 (raw 0xbffe8000000000000000)
st6 10 (raw 0x4002a000000000000000)
st7 0 (raw 0x00000000000000000000)
fctrl 0x37f 895
fstat 0x22 34
ftag 0xffff 65535
fiseg 0x73 115
fioff 0xb71c5996 -1222878826
foseg 0x7b 123
fooff 0xbff822b4 -1074257228
---Type <return> to continue, or q <return> to quit---
fop 0x753 1875
xmm0 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xb2, 0xb2,
0xb2, 0xb2, 0xaf, 0xaf, 0xaf, 0xaf, 0xab, 0xab, 0xab, 0xab, 0x9a, 0x9a, 0x9a, 0x9a},
v8_int16 = {0xb2b2, 0xb2b2, 0xafaf, 0xafaf, 0xabab, 0xabab, 0x9a9a, 0x9a9a}, v4_int32 = {
0xb2b2b2b2, 0xafafafaf, 0xabababab, 0x9a9a9a9a}, v2_int64 = {0xafafafafb2b2b2b2,
0x9a9a9a9aabababab}, uint128 = 0x9a9a9a9aababababafafafafb2b2b2b2}
xmm1 {v4_float = {0xe0000000, 0x95000000, 0x585a0000, 0x60606200}, v2_double = {
0x8000000000000000, 0x8000000000000000}, v16_int8 = {0xd9, 0xd9, 0xd9, 0xd9, 0xd6, 0xd6,
0xd6, 0xd6, 0xd3, 0xd3, 0xd3, 0xd3, 0xcf, 0xcf, 0xcf, 0xcf}, v8_int16 = {0xd9d9, 0xd9d9,
0xd6d6, 0xd6d6, 0xd3d3, 0xd3d3, 0xcfcf, 0xcfcf}, v4_int32 = {0xd9d9d9d9, 0xd6d6d6d6,
0xd3d3d3d3, 0xcfcfcfcf}, v2_int64 = {0xd6d6d6d6d9d9d9d9, 0xcfcfcfcfd3d3d3d3},
uint128 = 0xcfcfcfcfd3d3d3d3d6d6d6d6d9d9d9d9}
xmm2 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000,
0x8000000000000000}, v16_int8 = {0xe6, 0xe6, 0xe6, 0xe6, 0xe3, 0xe3, 0xe3, 0xe3, 0xe0, 0xe0,
0xe0, 0xe0, 0xdc, 0xdc, 0xdc, 0xdc}, v8_int16 = {0xe6e6, 0xe6e6, 0xe3e3, 0xe3e3, 0xe0e0,
0xe0e0, 0xdcdc, 0xdcdc}, v4_int32 = {0xe6e6e6e6, 0xe3e3e3e3, 0xe0e0e0e0, 0xdcdcdcdc},
v2_int64 = {0xe3e3e3e3e6e6e6e6, 0xdcdcdcdce0e0e0e0},
uint128 = 0xdcdcdcdce0e0e0e0e3e3e3e3e6e6e6e6}
xmm3 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000,
0x8000000000000000}, v16_int8 = {0xf3, 0xf3, 0xf3, 0xf3, 0xf0, 0xf0, 0xf0, 0xf0, 0xed, 0xed,
0xed, 0xed, 0xea, 0xea, 0xea, 0xea}, v8_int16 = {0xf3f3, 0xf3f3, 0xf0f0, 0xf0f0, 0xeded,
0xeded, 0xeaea, 0xeaea}, v4_int32 = {0xf3f3f3f3, 0xf0f0f0f0, 0xedededed, 0xeaeaeaea},
v2_int64 = {0xf0f0f0f0f3f3f3f3, 0xeaeaeaeaedededed},
uint128 = 0xeaeaeaeaededededf0f0f0f0f3f3f3f3}
xmm4 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {
0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm5 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {
0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm6 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
---Type <return> to continue, or q <return> to quit---
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {
0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm7 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {
0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
mxcsr 0x1f80 [ IM DM ZM OM UM PM ]
mm0 {uint64 = 0x95a0256809500000, v2_int32 = {0x9500000, 0x95a02568}, v4_int16 = {
0x0, 0x950, 0x2568, 0x95a0}, v8_int8 = {0x0, 0x0, 0x50, 0x9, 0x68, 0x25, 0xa0, 0x95}}
mm1 {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm2 {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm3 {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm4 {uint64 = 0xd000000000000000, v2_int32 = {0x0, 0xd0000000}, v4_int16 = {0x0, 0x0,
0x0, 0xd000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}}
mm5 {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000}, v4_int16 = {0x0, 0x0,
0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}
mm6 {uint64 = 0xa000000000000000, v2_int32 = {0x0, 0xa0000000}, v4_int16 = {0x0, 0x0,
0x0, 0xa000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}
mm7 {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
(gdb)
The essential bit of information that is required after a gpu hang is the erroneous batch buffer. On recent kernels this information is captured in i915_error_state. Most likely this is another dup of bug 26345, which can be confirmed by inspecting the above debug information to identify if the GPU is executing different instructions than written by the CPU. |
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