Comment 6 for bug 491943

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