[Bug 57136] [GM45 regression] GPU hang during disk io
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Jan 10 06:34:17 PST 2013
https://bugs.freedesktop.org/show_bug.cgi?id=57136
--- Comment #38 from Tom London <selinux at gmail.com> ---
Sorry for the delay, but the build took a few tries...
3.8.0-0.rc2.git4.2.local.fc19.x86_64 with the 2 above patches has been running
my "cat 43GB-files >/dev/null" crasher for several minutes now without
incident.
This is great!!!!!!
I haven't been able to complete this test, so this is quite a change.
No spew in dmesg either; stable gdm/Xorg/...
THANKS!!!!
I am now repeating this test. I will monitor and report.
More I can do?
Here is output from vmstat:
[tbl at tlondon VirtualMachines]$ vmstat 10
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
0 1 0 1775656 105060 1210000 0 0 3056 107 727 1203 13 5 37 44
0 2 0 1042640 105072 1941068 0 0 73442 54 1071 2032 4 5 63 28
0 2 0 267392 105092 2714712 0 0 77370 7 980 1905 3 5 52 40
0 1 0 144492 31080 2931872 0 0 85133 4 1337 2093 4 8 62 26
0 1 0 149396 31072 2930492 0 0 87949 0 1263 1910 3 9 64 24
0 1 0 150632 31188 2928340 0 0 83795 7 1257 1946 3 7 55 35
1 3 0 146360 31196 2938700 0 0 86184 2 1198 1886 2 6 47 45
0 1 0 146504 31204 2943096 0 0 83787 3 1208 1929 3 7 52 38
1 0 0 145768 31200 2948804 0 0 89929 2 1244 1924 3 8 60 29
0 1 0 144688 31208 2953332 0 0 104573 1 1442 2143 4 10 60 26
0 1 0 148116 31100 2952640 0 0 105757 1 1340 2044 3 9 56 32
1 0 0 151436 31096 2952480 0 0 107600 0 1365 2096 3 10 65 22
0 1 0 150376 31092 2953792 0 0 106744 0 1363 2067 3 9 55 33
0 1 0 149860 31088 2955348 0 0 103801 0 1332 2097 3 8 52 37
0 1 0 144076 31120 2961904 0 0 96686 1 1468 2063 3 9 56 31
1 1 0 150732 31124 2953044 0 0 100161 0 1378 2082 4 10 62 25
0 1 0 146408 31128 2958476 0 0 95870 0 1301 1984 3 9 58 30
1 0 0 145520 31136 2959972 0 0 97358 0 1371 2060 3 8 52 37
0 1 0 146996 31152 2958508 0 0 82962 5 1244 1951 3 7 52 38
3 0 0 147996 31160 2954000 0 0 80578 2 1316 2006 3 8 60 29
0 1 0 145532 31168 2957428 0 0 79778 0 1241 1897 3 7 58 32
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
1 1 0 127132 31320 2972564 0 0 73284 1197 1214 1921 5 6 48 41
0 1 0 144656 31288 2951296 0 0 69968 13 1268 2141 5 8 53 35
1 1 0 148924 31292 2946676 0 0 75920 4 1243 1975 3 8 61 28
0 1 0 151308 31308 2939844 0 0 75828 1 1202 1903 3 7 57 33
0 1 0 145636 31320 2946304 0 0 72241 16 1228 1913 3 7 55 35
0 1 0 150740 31332 2941224 0 0 73810 3 1207 1948 3 8 58 31
1 0 0 146628 31356 2944968 0 0 73763 0 1328 2007 3 8 61 28
0 1 0 149832 31360 2941776 0 0 75132 2 1190 1905 3 7 63 27
0 1 0 146020 31408 2915404 0 0 65193 194 1406 2064 5 6 43 46
0 2 0 145768 31344 2915824 0 0 71813 11 1288 2074 3 6 50 41
5 1 0 147704 31352 2913676 0 0 72329 6 1180 1835 3 6 49 42
1 1 0 146844 31352 2913724 0 0 74676 166 1197 1876 3 7 60 30
0 1 0 147560 31368 2900980 0 0 66823 4 1192 2036 4 6 50 40
1 1 0 150736 31376 2897716 0 0 74338 17 1228 2133 3 6 47 44
0 1 0 151344 31380 2894552 0 0 76119 0 1239 2108 3 7 51 39
1 0 0 150808 31392 2895576 0 0 73536 1 1269 2170 3 7 56 34
0 2 0 147624 31400 2898924 0 0 74670 2 1215 2090 3 6 57 33
0 1 0 144880 31388 2901828 0 0 67518 6 1312 2129 4 8 50 38
0 2 0 150752 31404 2897156 0 0 73924 2 1254 2135 3 6 50 41
1 0 0 145128 31408 2903132 0 0 74100 1 1241 2140 4 7 58 32
1 1 0 151144 31448 2894644 0 0 71395 30 1240 2135 3 6 51 39
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
2 1 0 148172 31464 2907324 0 0 71740 8 1203 2084 4 6 50 41
0 2 0 151500 31480 2883140 0 0 62043 20 1552 2896 7 9 43 42
0 1 0 148668 31476 2878704 0 0 67546 159 1329 2325 4 7 46 43
0 1 0 149040 31524 2873000 0 0 66586 64 1298 2341 5 8 45 43
5 0 0 124592 31472 2893828 0 0 41530 47 1734 2170 5 30 40 25
0 1 0 145252 31488 2872904 0 0 276 60 1108 1916 7 12 79 2
2 0 0 131864 31504 2881628 0 0 69 42 1270 2818 12 7 80 1
0 0 0 141808 31616 2871964 0 0 65 2 1069 2359 11 7 82 0
1 0 0 136560 31640 2871916 0 0 58 42 1307 2919 14 6 79 1
0 0 0 111908 31664 2895860 0 0 1181 1198 905 1912 10 3 85 2
0 0 0 120600 31688 2896620 0 0 77 52 736 1564 7 2 90 1
0 1 0 117952 31704 2896928 0 0 29 39 678 1353 6 2 90 1
2 0 0 113708 31720 2897192 0 0 26 25 777 1593 7 3 89 1
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