diff for duplicates of <20090628150407.GA25076@localhost> diff --git a/a/1.txt b/N1/1.txt index 1287667..2b4b6a5 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,9 +1,9 @@ On Sun, Jun 28, 2009 at 10:49:52PM +0800, KOSAKI Motohiro wrote: > >> In David's OOM case, there are two symptoms: > >> 1) 70000 unaccounted/leaked pages as found by Andrew -> >> (plus rather big number of PG_buddy and pagetable pages) +> >> A (plus rather big number of PG_buddy and pagetable pages) > >> 2) almost zero active_file/inactive_file; small inactive_anon; -> >> many slab and active_anon pages. +> >> A many slab and active_anon pages. > >> > >> In the situation of (2), the slab cache is _under_ scanned. So David > >> got OOM when vmscan should have squeezed some free pages from the slab @@ -35,3 +35,9 @@ On Sun, Jun 28, 2009 at 10:49:52PM +0800, KOSAKI Motohiro wrote: > Then, the numver of inactive_anon is not effect to sc.nr_scanned. You are right. Hehe, so that's not a real side effect. + +-- +To unsubscribe, send a message with 'unsubscribe linux-mm' in +the body to majordomo@kvack.org. For more info on Linux MM, +see: http://www.linux-mm.org/ . +Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> diff --git a/a/content_digest b/N1/content_digest index 71c1bba..dc34eae 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -31,9 +31,9 @@ "On Sun, Jun 28, 2009 at 10:49:52PM +0800, KOSAKI Motohiro wrote:\n" "> >> In David's OOM case, there are two symptoms:\n" "> >> 1) 70000 unaccounted/leaked pages as found by Andrew\n" - "> >> \302\240 (plus rather big number of PG_buddy and pagetable pages)\n" + "> >> A (plus rather big number of PG_buddy and pagetable pages)\n" "> >> 2) almost zero active_file/inactive_file; small inactive_anon;\n" - "> >> \302\240 many slab and active_anon pages.\n" + "> >> A many slab and active_anon pages.\n" "> >>\n" "> >> In the situation of (2), the slab cache is _under_ scanned. So David\n" "> >> got OOM when vmscan should have squeezed some free pages from the slab\n" @@ -64,6 +64,12 @@ "> if system have no swap, get_scan_ratio() always return anon=0%.\n" "> Then, the numver of inactive_anon is not effect to sc.nr_scanned.\n" "\n" - You are right. Hehe, so that's not a real side effect. + "You are right. Hehe, so that's not a real side effect.\n" + "\n" + "--\n" + "To unsubscribe, send a message with 'unsubscribe linux-mm' in\n" + "the body to majordomo@kvack.org. For more info on Linux MM,\n" + "see: http://www.linux-mm.org/ .\n" + "Don't email: <a href=mailto:\"dont@kvack.org\"> email@kvack.org </a>" -735d582f532506a2154ebc953e9a85b518d2e2c5ef15b5d028add8e525883173 +2069adff521c5c974e0e66d02d22baa8f92f9d45288b7d23b3195ff665ec2d24
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