Messages in this thread |  | | From | Christian Bornträger <> | Subject | Re: __alloc_pages: 0-order allocation failed | Date | Wed, 26 Sep 2001 09:29:23 +0200 |
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> ok, this sounds like a normal oom condition but of course I assume it > isn't. Can you show a `vmstat 1` during the oom kill + some > /proc/meminfo? thanks for the great feedback!
As the VM sometimes killed me some long lasting root processes, like klogd, I think it is not the normal oom behaviour........ :-)
vmstat:
procs memory swap io system cpu r b w swpd free buff cache si so bi bo in cs us sy id 0 0 0 0 457824 8476 28856 0 0 225 140 156 163 4 51 45 0 0 0 0 457440 8476 28860 0 0 0 280 143 103 1 52 47 0 0 0 0 457440 8476 28860 0 0 0 0 101 70 1 60 39 0 0 0 0 457440 8476 28860 0 0 0 0 109 86 1 56 43 0 0 0 0 457436 8476 28864 0 0 0 0 102 73 1 59 40 0 0 1 0 457436 8476 28864 0 0 0 0 101 70 1 58 41 0 0 0 0 457436 8476 28864 0 0 0 236 130 88 0 59 41 0 0 0 0 457436 8476 28864 0 0 0 0 101 69 1 60 39 0 0 0 0 457436 8476 28864 0 0 0 0 101 71 1 60 39 0 0 0 0 457436 8476 28864 0 0 0 0 101 71 0 60 40 1 0 0 0 168236 8476 28928 0 0 64 0 117 79 11 72 17 1 2 0 0 496532 236 1660 0 0 2948 252 415 303 5 75 20 0 0 0 0 495568 408 2364 0 0 708 0 184 206 1 26 73 0 0 1 0 495532 412 2396 0 0 36 0 105 78 1 59 40 0 0 0 0 495528 416 2396 0 0 0 0 106 81 1 60 39 0 0 0 0 495376 560 2396 0 0 0 272 139 103 1 56 43 0 0 0 0 495376 560 2396 0 0 0 0 104 78 1 60 39
meminfo: (a made a looping bash script with sleep 1 after a cat /proc/meminfo. But During the kill there is a 3 second gap) Mit Sep 26 09:14:58 CEST 2001
total: used: free: shared: buffers: cached: Mem: 526491648 58064896 468426752 0 8679424 29556736 Swap: 0 0 0 MemTotal: 514152 kB MemFree: 457448 kB MemShared: 0 kB Buffers: 8476 kB Cached: 28864 kB SwapCached: 0 kB Active: 19084 kB Inactive: 18256 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 514152 kB LowFree: 457448 kB SwapTotal: 0 kB SwapFree: 0 kB Mit Sep 26 09:14:59 CEST 2001 total: used: free: shared: buffers: cached: Mem: 526491648 162996224 363495424 0 8679424 29622272 Swap: 0 0 0 MemTotal: 514152 kB MemFree: 354976 kB MemShared: 0 kB Buffers: 8476 kB Cached: 28928 kB SwapCached: 0 kB Active: 19112 kB Inactive: 18292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 514152 kB LowFree: 354976 kB SwapTotal: 0 kB SwapFree: 0 kB Mit Sep 26 09:15:02 CEST 2001 total: used: free: shared: buffers: cached: Mem: 526491648 18993152 507498496 0 409600 2408448 Swap: 0 0 0 MemTotal: 514152 kB MemFree: 495604 kB MemShared: 0 kB Buffers: 400 kB Cached: 2352 kB SwapCached: 0 kB Active: 1388 kB Inactive: 1364 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 514152 kB LowFree: 495604 kB SwapTotal: 0 kB SwapFree: 0 kB Mit Sep 26 09:15:03 CEST 2001 total: used: free: shared: buffers: cached: Mem: 526491648 19054592 507437056 0 421888 2453504 Swap: 0 0 0 MemTotal: 514152 kB MemFree: 495544 kB MemShared: 0 kB Buffers: 412 kB Cached: 2396 kB SwapCached: 0 kB Active: 1496 kB Inactive: 1312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 514152 kB LowFree: 495544 kB SwapTotal: 0 kB SwapFree: 0 kB - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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