ASU - out of memory?

[Torfinn Ingolfsen]

I am running ASU on my FreeRunner. After it being up for a day or two,
things  (like the touch screen) stops working. ight now it has been up
for:
root at om-gta02:~# uptime
 22:53:34 up 3 days,  5:10,  2 users,  load average: 1.01, 1.15, 1.28
root at om-gta02:~#

>From logread:
Aug 20 22:11:47 om-gta02 user.warn kernel: [275268.785000] hald
invoked oom-killer: gfp_mask=0x1201d2, order=0, oomkilladj=0
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.785000]
[<c002dbfc>] (dump_stack+0x0/0x14) from [<c007a554>]
(oom_kill_process+0x58/0xec)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.795000]
[<c007a4fc>] (oom_kill_process+0x0/0xec) from [<c007aa28>]
(out_of_memory+0x1a4/0x1fc)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.805000]
r7:00000134 r6:c6884720 r5:c0387158 r4:c77e73c0
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.810000]
[<c007a884>] (out_of_memory+0x0/0x1fc) from [<c007cdcc>]
(__alloc_pages+0x27c/0x308)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.820000]
[<c007cb50>] (__alloc_pages+0x0/0x308) from [<c007f068>]
(__do_page_cache_readahead+0x148/0x2b0)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.830000]
[<c007ef20>] (__do_page_cache_readahead+0x0/0x2b0) from [<c007f68c>]
(do_page_cache_readahead+0x70/0x80)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.840000]
[<c007f61c>] (do_page_cache_readahead+0x0/0x80) from [<c00799c0>]
(filemap_fault+0x1d4/0x454)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.850000]
r7:c76f6620 r6:c68d2000 r5:00000000 r4:00000000
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.855000]
[<c00797ec>] (filemap_fault+0x0/0x454) from [<c0084e04>]
(__do_fault+0x74/0x43c)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.865000]
[<c0084d90>] (__do_fault+0x0/0x43c) from [<c0085f64>]
(handle_mm_fault+0x308/0x700)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.870000]
[<c0085c5c>] (handle_mm_fault+0x0/0x700) from [<c002fde0>]
(do_page_fault+0x100/0x23c)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.880000]
[<c002fce0>] (do_page_fault+0x0/0x23c) from [<c002ffd0>]
(do_translation_fault+0x20/0x80)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.890000]
[<c002ffb0>] (do_translation_fault+0x0/0x80) from [<c00281bc>]
(do_PrefetchAbort+0x18/0x1c)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.900000]
r5:be9248c0 r4:ffffffff
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.905000]
[<c00281a4>] (do_PrefetchAbort+0x0/0x1c) from [<c0028e80>]
(ret_from_exception+0x0/0x10)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.915000] Exception
stack(0xc68d3fb0 to 0xc68d3ff8)
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.920000] 3fa0:
                              00043660 000389f0 be9247b8 be9248b8
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.925000] 3fc0:
be9248d4 be9248c0 be9248c4 be9248c8 be9248cc be9248d0 000412e0
00000001
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.935000] 3fe0:
000414c4 be924778 0002c748 4024c050 20000010 ffffffff
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.940000] Mem-info:
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.945000] DMA per-cpu:
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.945000] CPU    0:
Hot: hi:   42, btch:   7 usd:  40   Cold: hi:   14, btch:   3 usd:   9
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.950000]
Active:27461 inactive:310 dirty:0 writeback:0 unstable:0
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.950000]  free:360
slab:1883 mapped:4 pagetables:220 bounce:0
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.955000] DMA
free:1440kB min:1440kB low:1800kB high:2160kB active:109844kB
inactive:1240kB present:130048kB pages_scanned:193944
all_unreclaimable? yes
Aug 20 22:13:22 om-gta02 user.warn kernel: [275268.960000]
lowmem_reserve[]: 0 0 0
Aug 20 22:13:23 om-gta02 user.warn kernel: [275268.965000] DMA: 0*4kB
2*8kB 1*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB
0*4096kB = 1440kB
Aug 20 22:13:23 om-gta02 user.warn kernel: [275268.975000] Swap cache:
add 0, delete 0, find 0/0, race 0+0
Aug 20 22:13:23 om-gta02 user.warn kernel: [275268.980000] Free swap  = 0kB
Aug 20 22:13:23 om-gta02 user.warn kernel: [275268.985000] Total swap = 0kB
Aug 20 22:13:23 om-gta02 user.warn kernel: [275268.985000] Free swap:
          0kB
Aug 20 22:13:23 om-gta02 user.warn kernel: [275269.000000] 32768 pages of RAM
Aug 20 22:13:23 om-gta02 user.warn kernel: [275269.000000] 604 free pages
Aug 20 22:13:23 om-gta02 user.warn kernel: [275269.000000] 1924 reserved pages
Aug 20 22:13:23 om-gta02 user.warn kernel: [275269.005000] 1883 slab pages
Aug 20 22:13:23 om-gta02 user.warn kernel: [275269.010000] 24 pages shared
Aug 20 22:13:23 om-gta02 user.warn kernel: [275269.010000] 0 pages swap cached
Aug 20 22:13:23 om-gta02 user.err kernel: [275269.015000] Out of
memory: kill process 1277 (hald) score 308 or a child
Aug 20 22:13:23 om-gta02 user.err kernel: [275269.020000] Killed
process 1278 (hald-runner)

This doesn't look good to me.
Should ASU run out of memory?
-- 
Regards,
Torfinn Ingolfsen