Re: cc1plus invoked oom-killer: gfp_mask=0x280da, order=0, oom_adj=0

From: Justin Mattock
Date: Wed Nov 04 2009 - 11:40:01 EST

On Wed, Nov 4, 2009 at 7:45 AM, Dave Korn
<dave.korn.cygwin@xxxxxxxxxxxxxx> wrote:
> Justin P. Mattock wrote:
>
>> I can try, only issue I have is I don't
>> use a distro, so building anything requires me
>> to hand compile it
>
>  Oh, ouch!
>

I know.. I'm a horror for optimization

>> (hopefully not difficult for gdb).
>
>  Indeed, hopefully not.
>

you never know, some packages big/small turn into brain surgery
just to get going.(I'll try after I do some morning exercises)

>> So give me some time on this and I'll see if I can get this up
>> and running, and add that patch to kernel then go from there.
>
>  The one thing you can still try straight away for minimal effort is the
> -fmem-report option, but it's also the least informative...
>
>    cheers,
>      DaveK
>
>

O.k. here is the info from dmesg(with the patch added)
and what -fmem-report:


[ 205.931940] kjournald starting. Commit interval 5 seconds
[ 205.931957] EXT3-fs warning: maximal mount count reached, running
e2fsck is recommended
[ 205.935509] EXT3 FS on sdb1, internal journal
[ 205.935513] EXT3-fs: mounted filesystem with writeback data mode.
[ 205.956396] SELinux: initialized (dev sdb1, type ext3), uses xattr
[ 434.205304] __ratelimit: 75 callbacks suppressed
[ 434.205308] wicd-monitor invoked oom-killer: gfp_mask=0x201da,
order=0, oom_adj=0
[ 434.205313] Pid: 1563, comm: wicd-monitor Tainted: P
2.6.32-rc5-00081-g964fe08-dirty #36
[ 434.205316] Call Trace:
[ 434.205325] [<ffffffff810bc1af>] oom_kill_process+0x7c/0x243
[ 434.205330] [<ffffffff810bc6e0>] __out_of_memory+0x146/0x15d
[ 434.205335] [<ffffffff810bc909>] out_of_memory+0x6e/0x9d
[ 434.205339] [<ffffffff810bf7c0>] __alloc_pages_nodemask+0x498/0x5ce
[ 434.205345] [<ffffffff810c10e8>] __do_page_cache_readahead+0xa0/0x1a1
[ 434.205350] [<ffffffff810c1436>] ra_submit+0x1c/0x20
[ 434.205353] [<ffffffff810ba620>] filemap_fault+0x1a6/0x346
[ 434.205359] [<ffffffff810cf388>] __do_fault+0x4f/0x3d9
[ 434.205363] [<ffffffff810eec2e>] ? do_sync_read+0xe3/0x120
[ 434.205369] [<ffffffff811a2571>] ? file_has_perm+0x90/0x9e
[ 434.205373] [<ffffffff810d1cf7>] handle_mm_fault+0x3ab/0x6a7
[ 434.205379] [<ffffffff813d44a3>] do_page_fault+0x2bb/0x2d3
[ 434.205383] [<ffffffff813d23a5>] page_fault+0x25/0x30
[ 434.205386] Mem-Info:
[ 434.205388] DMA per-cpu:
[ 434.205391] CPU 0: hi: 0, btch: 1 usd: 0
[ 434.205394] CPU 1: hi: 0, btch: 1 usd: 0
[ 434.205396] DMA32 per-cpu:
[ 434.205399] CPU 0: hi: 186, btch: 31 usd: 125
[ 434.205401] CPU 1: hi: 186, btch: 31 usd: 105
[ 434.205404] Normal per-cpu:
[ 434.205406] CPU 0: hi: 186, btch: 31 usd: 172
[ 434.205409] CPU 1: hi: 186, btch: 31 usd: 154
[ 434.205416] active_anon:708764 inactive_anon:266208 isolated_anon:0
[ 434.205417] active_file:71 inactive_file:11 isolated_file:0
[ 434.205419] unevictable:0 dirty:0 writeback:0 unstable:0 buffer:74
[ 434.205420] free:6961 slab_reclaimable:2782 slab_unreclaimable:16224
[ 434.205421] mapped:65 shmem:35 pagetables:2861 bounce:0
[ 434.205430] DMA free:15944kB min:28kB low:32kB high:40kB
active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB
mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB
slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB
pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB
pages_scanned:0 all_unreclaimable? yes
[ 434.205438] lowmem_reserve[]: 0 2976 3986 3986
[ 434.205449] DMA32 free:9976kB min:6020kB low:7524kB high:9028kB
active_anon:2360156kB inactive_anon:589924kB active_file:60kB
inactive_file:44kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:3047792kB mlocked:0kB dirty:0kB
writeback:0kB mapped:88kB shmem:4kB slab_reclaimable:148kB
slab_unreclaimable:316kB kernel_stack:40kB pagetables:5952kB
unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:225
all_unreclaimable? yes
[ 434.205457] lowmem_reserve[]: 0 0 1010 1010
[ 434.205468] Normal free:1924kB min:2040kB low:2548kB high:3060kB
active_anon:474900kB inactive_anon:474908kB active_file:224kB
inactive_file:0kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:1034240kB mlocked:0kB dirty:0kB
writeback:0kB mapped:172kB shmem:136kB slab_reclaimable:10980kB
slab_unreclaimable:64572kB kernel_stack:824kB pagetables:5492kB
unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:677
all_unreclaimable? yes
[ 434.205476] lowmem_reserve[]: 0 0 0 0
[ 434.205481] DMA: 2*4kB 2*8kB 3*16kB 2*32kB 3*64kB 2*128kB 2*256kB
1*512kB 2*1024kB 2*2048kB 2*4096kB = 15944kB
[ 434.205493] DMA32: 2*4kB 14*8kB 16*16kB 10*32kB 3*64kB 1*128kB
1*256kB 1*512kB 2*1024kB 1*2048kB 1*4096kB = 9976kB
[ 434.205505] Normal: 481*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB
0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1924kB
[ 434.205516] 8029 total pagecache pages
[ 434.205519] 7893 pages in swap cache
[ 434.205521] Swap cache stats: add 112490, delete 104597, find 5058/5479
[ 434.205524] Free swap = 0kB
[ 434.205526] Total swap = 431632kB
[ 434.220125] 1048576 pages RAM
[ 434.220127] 40493 pages reserved
[ 434.220129] 170 pages shared
[ 434.220131] 1000179 pages non-shared
[ 434.220135] Out of memory: kill process 7925 (c++) score 539395 or a child
[ 434.220141] Killed process 7926 (cc1plus) vsz:4280180kB,
anon-rss:3831924kB, file-rss:4kB
[ 434.259045] cc1plus: page allocation failure. order:0, mode:0x280da
[ 434.259051] Pid: 7926, comm: cc1plus Tainted: P
2.6.32-rc5-00081-g964fe08-dirty #36
[ 434.259054] Call Trace:
[ 434.259063] [<ffffffff810bf874>] __alloc_pages_nodemask+0x54c/0x5ce
[ 434.259070] [<ffffffff810d1bc3>] handle_mm_fault+0x277/0x6a7
[ 434.259076] [<ffffffff813d44a3>] do_page_fault+0x2bb/0x2d3
[ 434.259080] [<ffffffff813d23a5>] page_fault+0x25/0x30
[ 434.259083] Mem-Info:
[ 434.259085] DMA per-cpu:
[ 434.259088] CPU 0: hi: 0, btch: 1 usd: 0
[ 434.259090] CPU 1: hi: 0, btch: 1 usd: 0
[ 434.259092] DMA32 per-cpu:
[ 434.259095] CPU 0: hi: 186, btch: 31 usd: 125
[ 434.259098] CPU 1: hi: 186, btch: 31 usd: 105
[ 434.259100] Normal per-cpu:
[ 434.259103] CPU 0: hi: 186, btch: 31 usd: 172
[ 434.259106] CPU 1: hi: 186, btch: 31 usd: 154
[ 434.259113] active_anon:708764 inactive_anon:266208 isolated_anon:0
[ 434.259115] active_file:71 inactive_file:11 isolated_file:0
[ 434.259116] unevictable:0 dirty:0 writeback:0 unstable:0 buffer:74
[ 434.259117] free:6961 slab_reclaimable:2782 slab_unreclaimable:16224
[ 434.259119] mapped:65 shmem:35 pagetables:2861 bounce:0
[ 434.259128] DMA free:15944kB min:28kB low:32kB high:40kB
active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB
mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB
slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB
pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB
pages_scanned:0 all_unreclaimable? yes
[ 434.259135] lowmem_reserve[]: 0 2976 3986 3986
[ 434.259147] DMA32 free:9976kB min:6020kB low:7524kB high:9028kB
active_anon:2360156kB inactive_anon:589924kB active_file:60kB
inactive_file:44kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:3047792kB mlocked:0kB dirty:0kB
writeback:0kB mapped:88kB shmem:4kB slab_reclaimable:148kB
slab_unreclaimable:316kB kernel_stack:40kB pagetables:5952kB
unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:225
all_unreclaimable? yes
[ 434.259154] lowmem_reserve[]: 0 0 1010 1010
[ 434.259166] Normal free:1924kB min:2040kB low:2548kB high:3060kB
active_anon:474900kB inactive_anon:474908kB active_file:224kB
inactive_file:0kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:1034240kB mlocked:0kB dirty:0kB
writeback:0kB mapped:172kB shmem:136kB slab_reclaimable:10980kB
slab_unreclaimable:64572kB kernel_stack:824kB pagetables:5492kB
unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:677
all_unreclaimable? yes
[ 434.259173] lowmem_reserve[]: 0 0 0 0
[ 434.259178] DMA: 2*4kB 2*8kB 3*16kB 2*32kB 3*64kB 2*128kB 2*256kB
1*512kB 2*1024kB 2*2048kB 2*4096kB = 15944kB
[ 434.259190] DMA32: 2*4kB 14*8kB 16*16kB 10*32kB 3*64kB 1*128kB
1*256kB 1*512kB 2*1024kB 1*2048kB 1*4096kB = 9976kB
[ 434.259202] Normal: 481*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB
0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1924kB
[ 434.259214] 8029 total pagecache pages
[ 434.259216] 7893 pages in swap cache
[ 434.259219] Swap cache stats: add 112490, delete 104597, find 5058/5480
[ 434.259221] Free swap = 0kB
[ 434.259223] Total swap = 431632kB
[ 434.273830] 1048576 pages RAM
[ 434.273832] 40493 pages reserved
[ 434.273834] 170 pages shared
[ 434.273836] 1000179 pages non-shared




/********** and -fmem-report **************/




Memory still allocated at the end of the compilation process
Size Allocated Used Overhead
8 56k 43k 1680
16 196k 81k 4312
32 188k 40k 3384
64 336k 232k 5376
128 132k 128k 1848
512 28k 13k 392
1024 20k 9216 280
2048 16k 8192 224
4096 348k 348k 4872
8192 56k 56k 392
16384 16k 16k 56
32768 64k 64k 112
24 256k 53k 4608
40 256k 199k 4096
48 800k 579k 12k
56 92k 6608 1472
72 72k 5040 1008
80 8192 1440 112
88 8192 704 112
96 940k 580k 12k
112 80k 39k 1120
120 16k 840 224
192 192k 157k 2688
136 600k 580k 8400
160 200k 172k 2800
176 976k 795k 13k
152 84k 33k 1176
104 120k 28k 1680
256 1040k 1019k 14k
144 4096 144 56
Total 7200k 5293k 104k

String pool
entries 9928
identifiers 6178 (62.23%)
slots 16384
deleted 3726
bytes 86k (17592186044415M overhead)
table size 128k
coll/search 0.3177
ins/search 0.1518
avg. entry 8.92 bytes (+/- 9.51)
longest entry 112

??? tree nodes created

(No per-node statistics)
Type hash: size 4093, 2550 elements, 1.102267 collisions
DECL_DEBUG_EXPR hash: size 1021, 0 elements, 0.015692 collisions
DECL_VALUE_EXPR hash: size 1021, 0 elements, 0.000000 collisions
no search statistics
No gimple statistics

Alias oracle query stats:
refs_may_alias_p: 11 disambiguations, 29 queries
ref_maybe_used_by_call_p: 0 disambiguations, 62 queries
call_may_clobber_ref_p: 0 disambiguations, 0 queries

PTA query stats:
pt_solution_includes: 7 disambiguations, 166 queries
pt_solutions_intersect: 0 disambiguations, 507 queries
jsxml.cpp
c++ -o jsxml.o -c -DOSTYPE=\"Linux2.6\" -DOSARCH=Linux
-DEXPORT_JS_API -DJS_USE_SAFE_ARENA
-I/home/name/LFS/firefox/mozilla-1.9.2/js/src -I.
-I./../../dist/include -I./../../dist/include/nsprpub
-I/usr/include/nspr
-I/home/name/LFS/firefox/mozilla-1.9.2/js/src -fPIC -fno-rtti
-fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual
-Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align
-Wno-invalid-offsetof -Wno-variadic-macros -Wno-long-long
-pedantic -fno-strict-aliasing -pthread -pipe -DNDEBUG -DTRIMMED -m64
-mtune=core2 -march=core2 -O2 -pipe -fmem-report
-fomit-frame-pointer -DMOZILLA_CLIENT -include ./js-confdefs.h
-Wp,-MD,.deps/jsxml.pp
/home/name/LFS/firefox/mozilla-1.9.2/js/src/jsxml.cpp
{standard input}: Assembler messages:
{standard input}:271839: Warning: end of file not at end of a line;
newline inserted
{standard input}:271896: Error: suffix or operands invalid for `movq'
{standard input}:271896: Error: open CFI at the end of file; missing
.cfi_endproc directive
c++: Internal error: Killed (program cc1plus)
Please submit a full bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[4]: *** [jsxml.o] Error 1
make[4]: Leaving directory
`/home/name/LFS/firefox/mozilla-1.9.2/obj-x86_64-unknown-linux-gnu/js/src'
make[3]: *** [libs_tier_js] Error 2
make[3]: Leaving directory
`/home/name/LFS/firefox/mozilla-1.9.2/obj-x86_64-unknown-linux-gnu'
make[2]: *** [tier_js] Error 2
make[2]: Leaving directory
`/home/name/LFS/firefox/mozilla-1.9.2/obj-x86_64-unknown-linux-gnu'
make[1]: *** [default] Error 2
make[1]: Leaving directory
`/home/name/LFS/firefox/mozilla-1.9.2/obj-x86_64-unknown-linux-gnu'
make: *** [build] Error 2




--
Justin P. Mattock
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