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Bug#487219: marked as done (linux-image-2.6.18-6-686: linux-image-2.6.18-6 page faults)

Your message dated Thu, 27 Nov 2008 21:37:45 +0100
with message-id <20081127203745.GA5723@galadriel.inutil.org>
and subject line Re: linux-image-2.6.18-6-686: linux-image-2.6.18-6 page faults
has caused the Debian Bug report #487219,
regarding linux-image-2.6.18-6-686: linux-image-2.6.18-6 page faults
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
487219: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=487219
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.18-6-686
Version: 2.6.18.dfsg.1-18etch6
Severity: important

Every 2-3 days our main server goes nuts with memory/swap problems:

Jun 18 20:24:30 mekas kernel: oom-killer: gfp_mask=0x201d2, order=0
Jun 18 20:24:30 mekas kernel:  [<c0144553>] out_of_memory+0x25/0x13a
Jun 18 20:24:30 mekas kernel:  [<c01459bc>] __alloc_pages+0x1f5/0x275
Jun 18 20:24:30 mekas kernel:  [<c0146b6b>] 
__do_page_cache_readahead+0xc8/0x1e8Jun 18 20:24:30 mekas kernel:  
[<c011624d>] __wake_up_common+0x2f/0x53
Jun 18 20:24:30 mekas kernel:  [<c011669e>] __wake_up+0x2a/0x3d
Jun 18 20:24:30 mekas kernel:  [<c0143c64>] filemap_nopage+0x15b/0x313
Jun 18 20:24:30 mekas kernel:  [<c014c128>] 
__handle_mm_fault+0x26e/0x740
Jun 18 20:24:30 mekas kernel:  [<c01154b6>] do_page_fault+0x18a/0x481
Jun 18 20:24:30 mekas kernel:  [<c011532c>] do_page_fault+0x0/0x481
Jun 18 20:24:30 mekas kernel:  [<c01037f9>] error_code+0x39/0x40
Jun 18 20:24:30 mekas kernel: Mem-info:
Jun 18 20:24:30 mekas kernel: DMA per-cpu:
Jun 18 20:24:30 mekas kernel: cpu 0 hot: high 0, batch 1 used:0
Jun 18 20:24:30 mekas kernel: cpu 0 cold: high 0, batch 1 used:0
Jun 18 20:24:30 mekas kernel: cpu 1 hot: high 0, batch 1 used:0
Jun 18 20:24:30 mekas kernel: cpu 1 cold: high 0, batch 1 used:0
Jun 18 20:24:30 mekas kernel: DMA32 per-cpu: empty
Jun 18 20:24:30 mekas kernel: Normal per-cpu:
Jun 18 20:24:30 mekas kernel: cpu 0 hot: high 186, batch 31 used:184
Jun 18 20:24:30 mekas kernel: cpu 0 cold: high 62, batch 15 used:14
Jun 18 20:24:30 mekas kernel: cpu 1 hot: high 186, batch 31 used:156
Jun 18 20:24:30 mekas kernel: cpu 1 cold: high 62, batch 15 used:14
Jun 18 20:24:30 mekas kernel: HighMem per-cpu: empty
Jun 18 20:24:30 mekas kernel: Free pages:        4864kB (0kB HighMem)
Jun 18 20:24:30 mekas kernel: Active:61167 inactive:60171 dirty:0 
writeback:0 unstable:0 free:1216 slab:3607 mapped:48 pagetables:968
Jun 18 20:24:30 mekas kernel: DMA free:2068kB min:88kB low:108kB 
high:132kB active:6648kB inactive:4448kB present:16384kB 
pages_scanned:18792 all_unreclaimable? yes
Jun 18 20:24:30 mekas kernel: lowmem_reserve[]: 0 0 495 495
Jun 18 20:24:30 mekas kernel: DMA32 free:0kB min:0kB low:0kB high:0kB 
active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? 
no
Jun 18 20:24:30 mekas kernel: lowmem_reserve[]: 0 0 495 495
Jun 18 20:24:30 mekas kernel: Normal free:2796kB min:2800kB low:3500kB 
high:4200kB active:238020kB inactive:236236kB present:507328kB 
pages_scanned:624196 all_unreclaimable? yes
Jun 18 20:24:30 mekas kernel: lowmem_reserve[]: 0 0 0 0
Jun 18 20:24:30 mekas kernel: HighMem free:0kB min:128kB low:128kB 
high:128kB active:0kB inactive:0kB present:0kB pages_scanned:0 
all_unreclaimable? no
Jun 18 20:24:30 mekas kernel: lowmem_reserve[]: 0 0 0 0
Jun 18 20:24:30 mekas kernel: DMA: 1*4kB 0*8kB 1*16kB 0*32kB 0*64kB 
0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 2068kB
Jun 18 20:24:30 mekas kernel: DMA32: empty
Jun 18 20:24:30 mekas kernel: Normal: 11*4kB 10*8kB 3*16kB 4*32kB 1*64kB 
1*128kB 1*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 2796kB
Jun 18 20:24:30 mekas kernel: HighMem: empty
Jun 18 20:24:30 mekas kernel: Swap cache: add 1578772, delete 1578740, 
find 27878725/27997876, race 0+3428
Jun 18 20:24:30 mekas kernel: Free swap  = 0kB
Jun 18 20:24:30 mekas kernel: Total swap = 586332kB
Jun 18 20:24:30 mekas kernel: Free swap:            0kB
Jun 18 20:24:30 mekas kernel: oom-killer: gfp_mask=0x201d2, order=0
Jun 18 20:24:30 mekas kernel:  [<c0144553>] out_of_memory+0x25/0x13a

...

entering a loop.

No reboot works anymore, we have to shut it down pressing the power 
button.



-- System Information:
Debian Release: 4.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-6-686
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8)

Versions of packages linux-image-2.6.18-6-686 depends on:
ii  coreutils                    5.97-5.3    The GNU core utilities
ii  debconf [debconf-2.0]        1.5.11etch1 Debian configuration management sy
ii  initramfs-tools [linux-initr 0.85h       tools for generating an initramfs
ii  module-init-tools            3.3-pre4-2  tools for managing Linux kernel mo

Versions of packages linux-image-2.6.18-6-686 recommends:
pn  libc6-i686                    <none>     (no description available)

-- debconf information:
  linux-image-2.6.18-6-686/postinst/depmod-error-2.6.18-6-686: false
  linux-image-2.6.18-6-686/preinst/initrd-2.6.18-6-686:
  linux-image-2.6.18-6-686/preinst/bootloader-initrd-2.6.18-6-686: true
  linux-image-2.6.18-6-686/preinst/lilo-has-ramdisk:
  linux-image-2.6.18-6-686/preinst/overwriting-modules-2.6.18-6-686: true
  linux-image-2.6.18-6-686/postinst/bootloader-error-2.6.18-6-686:
  linux-image-2.6.18-6-686/postinst/create-kimage-link-2.6.18-6-686: true
  linux-image-2.6.18-6-686/postinst/depmod-error-initrd-2.6.18-6-686: false
  linux-image-2.6.18-6-686/preinst/failed-to-move-modules-2.6.18-6-686:
  linux-image-2.6.18-6-686/postinst/old-system-map-link-2.6.18-6-686: true
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.18-6-686/preinst/elilo-initrd-2.6.18-6-686: true
* linux-image-2.6.18-6-686/preinst/already-running-this-2.6.18-6-686:
  linux-image-2.6.18-6-686/postinst/old-initrd-link-2.6.18-6-686: true
  linux-image-2.6.18-6-686/preinst/abort-install-2.6.18-6-686:
  linux-image-2.6.18-6-686/prerm/would-invalidate-boot-loader-2.6.18-6-686: true
  linux-image-2.6.18-6-686/postinst/bootloader-test-error-2.6.18-6-686:
  linux-image-2.6.18-6-686/preinst/lilo-initrd-2.6.18-6-686: true
  linux-image-2.6.18-6-686/postinst/old-dir-initrd-link-2.6.18-6-686: true
  linux-image-2.6.18-6-686/preinst/abort-overwrite-2.6.18-6-686:
  linux-image-2.6.18-6-686/prerm/removing-running-kernel-2.6.18-6-686: true
  linux-image-2.6.18-6-686/postinst/kimage-is-a-directory:

--- End Message ---
--- Begin Message --- 
Eric Van Buggenhaut wrote:
> We finally bought a new server so I can't reproduce that bug.Thanks for your reply

Ok, I guess there's not much sense in keeping that bug open, closing it.

Cheers,
        Moritz

--- End Message ---
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