Linux version 2.6.32-5-amd64 (Debian 2.6.32-31) on VM /etc/fstab … /dev/sdb1 /web xfs uquota,gquota,noatime,nodiratime,nobarrier,logbufs=8 0 2 …. #df /dev/sdb1 419359452 227861008 191498444 55% /web #cat /proc/meminfo MemTotal: 2059676 kB MemFree: 1217536 kB Buffers: 4424 kB Cached: 665212 kB SwapCached: 0 kB Active: 123396 kB Inactive: 558180 kB Active(anon): 11952 kB Inactive(anon): 104 kB Active(file): 111444 kB Inactive(file): 558076 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 392184 kB SwapFree: 392184 kB Dirty: 448 kB Writeback: 0 kB AnonPages: 11940 kB Mapped: 8472 kB Shmem: 116 kB Slab: 106380 kB SReclaimable: 88992 kB SUnreclaim: 17388 kB KernelStack: 2008 kB PageTables: 1588 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 1422020 kB Committed_AS: 54892 kB VmallocTotal: 34359738367 kB VmallocUsed: 274196 kB VmallocChunk: 34359444756 kB HardwareCorrupted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 10240 kB DirectMap2M: 2086912 kB We add the quota’s to fstab and restart. Now we get: Mar 20 14:40:56 nfs kernel: [7224126.442126] XFS mounting filesystem sdb1 Mar 20 14:41:10 nfs kernel: [7224139.613379] XFS mounting filesystem sdb1 Mar 20 14:41:10 nfs kernel: [7224139.772452] XFS quotacheck sdb1: Please wait. Mar 20 14:43:02 nfs kernel: [7224251.264262] file invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0 Mar 20 14:43:02 nfs kernel: [7224251.264268] file cpuset=/ mems_allowed=0 Mar 20 14:43:02 nfs kernel: [7224251.264270] Pid: 9585, comm: file Not tainted 2.6.32-5-amd64 #1 Mar 20 14:43:02 nfs kernel: [7224251.264272] Call Trace: Mar 20 14:43:02 nfs kernel: [7224251.264282] [<ffffffff810b60e8>] ? oom_kill_process+0x7f/0x23f Mar 20 14:43:02 nfs kernel: [7224251.264285] [<ffffffff810b660c>] ? __out_of_memory+0x12a/0x141 Mar 20 14:43:02 nfs kernel: [7224251.264287] [<ffffffff810b6763>] ? out_of_memory+0x140/0x172 Mar 20 14:43:02 nfs kernel: [7224251.264290] [<ffffffff810ba4c1>] ? __alloc_pages_nodemask+0x4e5/0x5f4 Mar 20 14:43:02 nfs kernel: [7224251.264293] [<ffffffff810bba25>] ? __do_page_cache_readahead+0x9b/0x1b4 Mar 20 14:43:02 nfs kernel: [7224251.264295] [<ffffffff810bbb5a>] ? ra_submit+0x1c/0x20 Mar 20 14:43:02 nfs kernel: [7224251.264298] [<ffffffff810bbe49>] ? page_cache_async_readahead+0x75/0xad Mar 20 14:43:02 nfs kernel: [7224251.264301] [<ffffffff810b4767>] ? filemap_fault+0xae/0x2f6 Mar 20 14:43:02 nfs kernel: [7224251.264305] [<ffffffff810ca796>] ? __do_fault+0x54/0x3c3 Mar 20 14:43:02 nfs kernel: [7224251.264309] [<ffffffff81040432>] ? set_next_entity+0x34/0x56 Mar 20 14:43:02 nfs kernel: [7224251.264313] [<ffffffff810ccabf>] ? handle_mm_fault+0x3b8/0x80f Mar 20 14:43:02 nfs kernel: [7224251.264316] [<ffffffff8103a990>] ? pick_next_task+0x21/0x3c Mar 20 14:43:02 nfs kernel: [7224251.264320] [<ffffffff8101654b>] ? sched_clock+0x5/0x8 Mar 20 14:43:02 nfs kernel: [7224251.264323] [<ffffffff8101180e>] ? call_function_single_interrupt+0xe/0x20 Mar 20 14:43:02 nfs kernel: [7224251.264327] [<ffffffff812fe6b6>] ? do_page_fault+0x2e0/0x2fc Mar 20 14:43:02 nfs kernel: [7224251.264329] [<ffffffff812fc555>] ? page_fault+0x25/0x30 Mar 20 14:43:02 nfs kernel: [7224251.264331] Mem-Info: Mar 20 14:43:02 nfs kernel: [7224251.264332] Node 0 DMA per-cpu: Mar 20 14:43:02 nfs kernel: [7224251.264334] CPU 0: hi: 0, btch: 1 usd: 0 Mar 20 14:43:02 nfs kernel: [7224251.264335] CPU 1: hi: 0, btch: 1 usd: 0 Mar 20 14:43:02 nfs kernel: [7224251.264337] CPU 2: hi: 0, btch: 1 usd: 0 Mar 20 14:43:02 nfs kernel: [7224251.264338] CPU 3: hi: 0, btch: 1 usd: 0 Mar 20 14:43:02 nfs kernel: [7224251.264339] Node 0 DMA32 per-cpu: Mar 20 14:43:02 nfs kernel: [7224251.264341] CPU 0: hi: 186, btch: 31 usd: 67 Mar 20 14:43:02 nfs kernel: [7224251.264342] CPU 1: hi: 186, btch: 31 usd: 63 Mar 20 14:43:02 nfs kernel: [7224251.264344] CPU 2: hi: 186, btch: 31 usd: 57 Mar 20 14:43:02 nfs kernel: [7224251.264345] CPU 3: hi: 186, btch: 31 usd: 40 Mar 20 14:43:02 nfs kernel: [7224251.264349] active_anon:84 inactive_anon:343 isolated_anon:0 Mar 20 14:43:02 nfs kernel: [7224251.264350] active_file:318 inactive_file:3150 isolated_file:0 Mar 20 14:43:02 nfs kernel: [7224251.264350] unevictable:0 dirty:7 writeback:0 unstable:0 Mar 20 14:43:02 nfs kernel: [7224251.264351] free:3434 slab_reclaimable:496871 slab_unreclaimable:5914 Mar 20 14:43:02 nfs kernel: [7224251.264352] mapped:654 shmem:0 pagetables:510 bounce:0 Mar 20 14:43:02 nfs kernel: [7224251.264353] Node 0 DMA free:8040kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:0kB active_f Mar 20 14:43:02 nfs kernel: [7224251.264361] lowmem_reserve[]: 0 2004 2004 2004 Mar 20 14:43:02 nfs kernel: [7224251.264363] Node 0 DMA32 free:5696kB min:5704kB low:7128kB high:8556kB active_anon:336kB inactive_anon:13 Mar 20 14:43:02 nfs kernel: [7224251.264371] lowmem_reserve[]: 0 0 0 0 Mar 20 14:43:02 nfs kernel: [7224251.264373] Node 0 DMA: 4*4kB 7*8kB 14*16kB 24*32kB 13*64kB 6*128kB 7*256kB 3*512kB 0*1024kB 1*2048kB 0*4 Mar 20 14:43:02 nfs kernel: [7224251.264379] Node 0 DMA32: 298*4kB 497*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB Mar 20 14:43:02 nfs kernel: [7224251.264384] 3830 total pagecache pages Mar 20 14:43:02 nfs kernel: [7224251.264386] 334 pages in swap cache Mar 20 14:43:02 nfs kernel: [7224251.264387] Swap cache stats: add 12771, delete 12437, find 1426/2906 Mar 20 14:43:02 nfs kernel: [7224251.264388] Free swap = 375488kB Mar 20 14:43:02 nfs kernel: [7224251.264389] Total swap = 392184kB Mar 20 14:43:02 nfs kernel: [7224251.268966] 524272 pages RAM Mar 20 14:43:02 nfs kernel: [7224251.268968] 9417 pages reserved Mar 20 14:43:02 nfs kernel: [7224251.268969] 1144 pages shared What can we do? The system is productive, we only want to add quota support for xfs. Thanks Martin |
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