Latest LQ Deal: Latest LQ Deals
Go Back > Forums > Linux Forums > Linux - General
User Name
Linux - General This Linux forum is for general Linux questions and discussion.
If it is Linux Related and doesn't seem to fit in any other forum then this is the place.


  Search this Thread
Old 11-16-2004, 08:52 AM   #1
LQ Guru
Registered: Apr 2003
Location: nottingham england
Distribution: Gentoo
Posts: 2,672

Rep: Reputation: 47
Kernel Errors while Suspending to swap.. to worry about ?

Ive just recompiled my kernel to allow suspending to swap.

this all works fine, nut after resuming, a dmesng shows many errors such as
bad: scheduling while atomic!
 [<c037f24f>] schedule+0x4cf/0x4e0
 [<c011a2f3>] sys_sched_yield+0x53/0x70
 [<c0161818>] coredump_wait+0x38/0xa0
 [<c016194b>] do_coredump+0xcb/0x20f
 [<c011902a>] wake_up_state+0x1a/0x20
 [<c0126822>] signal_wake_up+0x22/0x30
 [<c0126d9a>] specific_send_sig_info+0xca/0xe0
 [<c0125dcf>] free_uid+0x1f/0x80
 [<c01266b5>] __dequeue_signal+0xe5/0x1a0
 [<c01267a5>] dequeue_signal+0x35/0x90
 [<c01284d5>] get_signal_to_deliver+0x205/0x330
 [<c0105afd>] do_signal+0x9d/0x130
 [<c0105d82>] work_resched+0x5/0x16
 [<c0106a66>] print_context_stack+0x26/0x70
 [<c0105d82>] work_resched+0x5/0x16
 [<c0106afe>] show_trace+0x4e/0x90
 [<c0118d6f>] recalc_task_prio+0x8f/0x190
 [<c037f043>] schedule+0x2c3/0x4e0
 [<c0114f30>] do_page_fault+0x0/0x599
 [<c0105bc7>] do_notify_resume+0x37/0x3c
 [<c0105da6>] work_notifysig+0x13/0x15
are scheduling errors somthing to expect when suspending to disk ?
or is this somthing i should worry about ?

after a resume, everything works fine, and the system seems very stable.


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Errors during filesystem check with one kernel while no errors with other kernel Potentials Linux - General 11 12-30-2003 04:24 AM
suspending tasks ??? flynnhandley Linux - Software 2 10-01-2003 11:32 PM
TAR errors - to worry or not to worry?? dudeha Linux - General 2 12-31-2002 03:09 PM
suspending in slack Syncrm Slackware 5 06-17-2002 09:45 AM
RAM/Swap Memory Code Errors ghe1 Programming 1 04-01-2002 07:38 AM > Forums > Linux Forums > Linux - General

All times are GMT -5. The time now is 02:36 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration