I get this in dmesg every boot (multiple times) and I have 2 GB: [ 12.742072] ureadahead invoked oom-killer: gfp_mask=0xd0, order=0, oom_adj=0 [ 12.742076] ureadahead cpuset=/ mems_allowed=0-1 [ 12.742080] Pid: 578, comm: ureadahead Not tainted 2.6.32-18-server #27-Ubuntu [ 12.742082] Call Trace: [ 12.742090] [<ffffffff810b319d>] ? cpuset_print_task_mems_allowed+0x9d/0xb0 [ 12.742095] [<ffffffff810f5d74>] oom_kill_process+0xd4/0x2f0 [ 12.742099] [<ffffffff810f6330>] ? select_bad_process+0xd0/0x110 [ 12.742102] [<ffffffff810f63c8>] __out_of_memory+0x58/0xc0 [ 12.742104] [<ffffffff810f655e>] out_of_memory+0x12e/0x1a0 [ 12.742110] [<ffffffff81556f5e>] ? _spin_lock+0xe/0x20 [ 12.742114] [<ffffffff810f95a1>] __alloc_pages_slowpath+0x511/0x580 [ 12.742117] [<ffffffff810f9781>] __alloc_pages_nodemask+0x171/0x180 [ 12.742122] [<ffffffff8112c6c7>] alloc_pages_current+0x87/0xd0 [ 12.742124] [<ffffffff810f868e>] __get_free_pages+0xe/0x50 [ 12.742129] [<ffffffff810d4284>] ring_buffer_resize+0x204/0x340 [ 12.742133] [<ffffffff810d5c9d>] tracing_resize_ring_buffer+0x2d/0xa0 [ 12.742135] [<ffffffff810da277>] tracing_entries_write+0x137/0x1d0 [ 12.742139] [<ffffffff810d9b53>] ? trace_nowake_buffer_unlock_commit+0x43/0x60 [ 12.742144] [<ffffffff812504b6>] ? security_file_permission+0x16/0x20 [ 12.742148] [<ffffffff81143238>] vfs_write+0xb8/0x1a0 [ 12.742151] [<ffffffff81143aa1>] sys_write+0x51/0x80 [ 12.742157] [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu lucid (development branch) Release: 10.04 Codename: lucid $ uname -a Linux hostname 2.6.32-18-server #27-Ubuntu SMP Fri Mar 26 22:21:21 UTC 2010 x86_64 GNU/Linux $ cat /proc/meminfo MemTotal: 2044892 kB MemFree: 1766344 kB Buffers: 12744 kB Cached: 94456 kB SwapCached: 0 kB Active: 67472 kB Inactive: 80856 kB Active(anon): 44016 kB Inactive(anon): 376 kB Active(file): 23456 kB Inactive(file): 80480 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 5988344 kB SwapFree: 5988344 kB Dirty: 16 kB Writeback: 0 kB AnonPages: 41404 kB Mapped: 24144 kB Shmem: 3264 kB Slab: 34712 kB SReclaimable: 13444 kB SUnreclaim: 21268 kB KernelStack: 3032 kB PageTables: 5884 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 7010788 kB Committed_AS: 415540 kB VmallocTotal: 34359738367 kB VmallocUsed: 279140 kB VmallocChunk: 34358413300 kB HardwareCorrupted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 8192 kB DirectMap2M: 2080768 kB -- Kernel trace buffer should be set to less unrealistic value https://bugs.launchpad.net/bugs/491943 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
