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khelper goes to 99% usage
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oneeyedelf1
Tux's lil' helper
Tux's lil' helper


Joined: 04 Feb 2004
Posts: 124

PostPosted: Fri Apr 07, 2006 7:43 am    Post subject: khelper goes to 99% usage Reply with quote

khelper goes to 99% cpu usage
It usually happens after the computer has been up one or two days. The only way I have discovered to rectify the situation is to restart the computer, and this has started to get really annoying.
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oneeyedelf1
Tux's lil' helper
Tux's lil' helper


Joined: 04 Feb 2004
Posts: 124

PostPosted: Wed May 03, 2006 11:01 pm    Post subject: Reply with quote

^^bump^^
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oneeyedelf1
Tux's lil' helper
Tux's lil' helper


Joined: 04 Feb 2004
Posts: 124

PostPosted: Mon Jun 05, 2006 10:12 pm    Post subject: ^^bump^^ Reply with quote

Grumble its still happening to me ^^bump^^
I think this is the offender in dmesg
Code:
request_module: runaway loop modprobe net-pf-10
request_module: runaway loop modprobe net-pf-10
request_module: runaway loop modprobe net-pf-10
request_module: runaway loop modprobe net-pf-10
request_module: runaway loop modprobe net-pf-10
oom-killer: gfp_mask=0x201d2, order=0
 [<c013ba19>] out_of_memory+0x2b/0xae
 [<c013c925>] __alloc_pages+0x1dc/0x25f
 [<c013e7aa>] __do_page_cache_readahead+0xc4/0x136
 [<c013998f>] filemap_nopage+0x152/0x2db
 [<c014438d>] do_no_page+0x71/0x20d
 [<c014465d>] __handle_mm_fault+0xd3/0x19b
 [<c0111a56>] do_page_fault+0x177/0x4c4
 [<c01118df>] do_page_fault+0x0/0x4c4
 [<c01032eb>] error_code+0x4f/0x54
Mem-info:
DMA per-cpu:
cpu 0 hot: high 0, batch 1 used:0
cpu 0 cold: high 0, batch 1 used:0
DMA32 per-cpu: empty
Normal per-cpu:
cpu 0 hot: high 186, batch 31 used:17
cpu 0 cold: high 62, batch 15 used:7
HighMem per-cpu:
cpu 0 hot: high 186, batch 31 used:101
cpu 0 cold: high 62, batch 15 used:14
Free pages:       31144kB (504kB HighMem)
Active:186511 inactive:177027 dirty:0 writeback:0 unstable:0 free:7786 slab:8865 mapped:362278 pagetables:3765
DMA free:6144kB min:68kB low:84kB high:100kB active:4704kB inactive:1384kB present:16384kB pages_scanned:40844 all_unreclaimable? yes
lowmem_reserve[]: 0 0 880 1519
DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 880 1519
Normal free:24496kB min:3756kB low:4692kB high:5632kB active:403312kB inactive:396372kB present:901120kB pages_scanned:838112 all_unreclaimable? yes
lowmem_reserve[]: 0 0 0 5119
HighMem free:504kB min:512kB low:1192kB high:1876kB active:338028kB inactive:310352kB present:655296kB pages_scanned:754321 all_unreclaimable? yes
lowmem_reserve[]: 0 0 0 0
DMA: 0*4kB 150*8kB 77*16kB 4*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 6144kB
DMA32: empty
Normal: 178*4kB 1443*8kB 481*16kB 18*32kB 2*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 24496kB
HighMem: 0*4kB 1*8kB 7*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 504kB
Swap cache: add 184774, delete 184552, find 1851069/1857162, race 0+0
Free swap  = 0kB
Total swap = 506036kB
Free swap:            0kB
oom-killer: gfp_mask=0x200d2, order=0
 [<c013ba19>] out_of_memory+0x2b/0xae
 [<c013c925>] __alloc_pages+0x1dc/0x25f
 [<c01443dd>] do_no_page+0xc1/0x20d
 [<c014465d>] __handle_mm_fault+0xd3/0x19b
 [<c0111a56>] do_page_fault+0x177/0x4c4
 [<c01118df>] do_page_fault+0x0/0x4c4
 [<c01032eb>] error_code+0x4f/0x54
 [<c0206b6e>] clear_user+0x2b/0x36
 [<c0177b67>] padzero+0x1c/0x2c
 [<c0178205>] load_elf_interp+0x220/0x2c5
 [<c0178d04>] load_elf_binary+0x8a1/0xb8a
 [<c014191a>] kunmap_high+0x13/0x80
 [<c014196a>] kunmap_high+0x63/0x80
 [<c015adc9>] copy_strings+0x1df/0x1ea
 [<c0178463>] load_elf_binary+0x0/0xb8a
 [<c015bd7d>] search_binary_handler+0xd6/0x28e
 [<c015c09f>] do_execve+0x16a/0x1f8
 [<c01016f3>] sys_execve+0x2c/0x6d
 [<c010276b>] sysenter_past_esp+0x54/0x75
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oneeyedelf1
Tux's lil' helper
Tux's lil' helper


Joined: 04 Feb 2004
Posts: 124

PostPosted: Tue Jul 11, 2006 9:58 pm    Post subject: Reply with quote

I no longer get those errors in dmesg, but khelper still goes to 100%
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