All of lore.kernel.org
 help / color / mirror / Atom feed
From: Robinson Tiemuqinke <hahaha_30k@yahoo.com>
To: fedora-list@redhat.com, linux-kernel@vger.kernel.org
Subject: Linux black screen problem with kernel 2.6.16.23 -- out of (low) memory?
Date: Fri, 25 Aug 2006 15:27:59 -0700 (PDT)	[thread overview]
Message-ID: <20060825222759.61157.qmail@web36706.mail.mud.yahoo.com> (raw)

Hi,

 I compiled valnilla kernel 2.6.16.23 on 64bit Fedora
Core 4 months ago. 

 the kernels runs well for a lot of machines for
months but weeks ago 4 machines dead with a black
screen, we could ping them but failed to ssh into
them.

 After power-cycled the 4 machines, I have found the
following in the /var/log/messages. -- it looks that
there were still enough free memory, though.

 Please help explain the output, and possibly what's
the correct way to fix/workaround it. Thanks a lot.

Aug  6 00:10:56 node2001 kernel: oom-killer:
gfp_mask=0xd0, order=1
Aug  6 00:10:56 node2001 kernel:
Aug  6 00:10:56 node2001 kernel: Call Trace:
<ffffffff80166807>{out_of_memory+55}
<ffffffff8016905c>{__alloc_pages+604}
Aug  6 00:10:56 node2001 kernel:       
<ffffffff8016872e>{__get_free_pages+14}
<ffffffff80136f65>{copy_process+261}
Aug  6 00:10:56 node2001 kernel:       
<ffffffff80119abf>{flush_tlb_mm+223}
<ffffffff80171104>{free_pgtables+148}
Aug  6 00:10:56 node2001 kernel:       
<ffffffff80138475>{do_fork+261}
<ffffffff8010ad1e>{system_call+126}
Aug  6 00:10:56 node2001 kernel:       
<ffffffff8010b02b>{ptregscall_common+103}
Aug  6 00:10:56 node2001 kernel: Mem-info:
Aug  6 00:10:56 node2001 kernel: Node 0 DMA per-cpu:
Aug  6 00:10:56 node2001 kernel: cpu 0 hot: high 0,
batch 1 used:0
Aug  6 00:10:56 node2001 kernel: cpu 0 cold: high 0,
batch 1 used:0
Aug  6 00:10:56 node2001 kernel: Node 0 DMA32 per-cpu:
Aug  6 00:10:56 node2001 kernel: cpu 0 hot: high 186,
batch 31 used:83
Aug  6 00:10:57 node2001 kernel: cpu 0 cold: high 62,
batch 15 used:61
Aug  6 00:10:58 node2001 kernel: Node 0 Normal
per-cpu: empty
Aug  6 00:10:58 node2001 kernel: Node 0 HighMem
per-cpu: empty
Aug  6 00:10:59 node2001 kernel: Free pages:    
3266788kB (0kB HighMem)
Aug  6 00:10:59 node2001 kernel: Active:1227
inactive:8695 dirty:0 writeback:7947 unstable:0
free:816697 slab:4935 mapped:1238 pagetables:604
Aug  6 00:10:59 node2001 kernel: Node 0 DMA
free:10576kB min:20kB low:24kB high:28kB active:0kB
inactive:0kB present:10216kB pages_scanned:26164
all_unreclaimable? yes
Aug  6 00:10:59 node2001 kernel: lowmem_reserve[]: 0
3266 3266 3266


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 

                 reply	other threads:[~2006-08-25 22:28 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20060825222759.61157.qmail@web36706.mail.mud.yahoo.com \
    --to=hahaha_30k@yahoo.com \
    --cc=fedora-list@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.