From: Herbert Poetzl (herbert_at_13thfloor.at)
Date: Mon 24 Jan 2005 - 16:48:48 GMT
On Mon, Jan 24, 2005 at 04:59:11PM +0200, bro wrote:
> Hi,
>
> ive been playing around with debian and vservers for a while now, but
> few days ago ive come across to this
> ( http://malfunction.lv/error.jpg ).
1.9.3 had some issues but this seems PREEMPTion related
> this occured when i tried to restore postgres database in a vserver who
> had sched_hard flag set.
probably unrelated, could have happened at any time ...
> Now i would like to know is it somesort a fault of mine or is it a bug.
it happened in linux-vserver code, so it is some kind
of bug there ...
> Please let me know if more information (setup/configuration) is needed.
I'd appreciate the result of addr2line -e vmlinux c0128c76
(where vmlinux is the file in your build tree)
In general, I'd suggest to try the 1.9.4-rc3 and disable
PREEMPTion for now, as it doesn't improve linux-vserver
handling ...
thanks for the report,
Herbert
> my current setup:
> keke:~# uname -a
> Linux keke 2.6.9-vs1.9.3 #1 Mon Dec 6 18:09:12 EET 2004 i686 unknown
>
> keke:~# vserver-info
> Versions:
> Kernel: 2.6.9-vs1.9.3
> VS-API: 0x00010022
> util-vserver: 0.30.196; Jan 19 2005, 11:39:09
>
> Features:
> CC: gcc, 2.95.4
> CXX: g++, 2.95.4
> CPPFLAGS: ''
> CFLAGS: '-g -O2 -Wall -pedantic -W'
> CXXFLAGS: '-g -O2 -ansi -Wall -pedantic -W'
> build/host: i686-pc-linux-gnu/i686-pc-linux-gnu
> Use dietlibc: no (you have been warned)
> Build C++ programs: no (affected: vbuild, vcheck)
> Build C99 programs: no (affected: vunify, vcopy)
> Available APIs: compat,v11,v13,fscompat,net,oldproc,olduts
> ext2fs Source: kernel
> syscall(2) invocation: fast
> vserver(2) syscall#: 273/default
>
> Paths:
> prefix: /
> sysconf-Directory: ${prefix}/etc
> cfg-Directory: ${prefix}/etc/vservers
> initrd-Directory: $(sysconfdir)/init.d
> pkgstate-Directory: ${prefix}/var/run/vservers
> Kernelheaders: /lib/modules/2.6.9-vs1.9.3/build/include
> vserver-Rootdir: /home2/vservers/
>
> vservers schedule file contains:
> 50
> 100
> 800
> 0
> 700
> 0
>
> flags:
> lock
> private
> sched_hard
>
> kernel options for vserver:
> keke:/boot# grep -i vserver config-2.6.9-vs1.9.3
> # Linux VServer
> CONFIG_VSERVER_LEGACY=y
> CONFIG_VSERVER_PROC_SECURE=y
> CONFIG_VSERVER_HARDCPU=y
> CONFIG_VSERVER_HARDCPU_IDLE=y
> # CONFIG_VSERVER_DEBUG is not set
>
>
> --
> Regards,
> Uldis
>
> _______________________________________________
> Vserver mailing list
> Vserver_at_list.linux-vserver.org
> http://list.linux-vserver.org/mailman/listinfo/vserver
_______________________________________________
Vserver mailing list
Vserver_at_list.linux-vserver.org
http://list.linux-vserver.org/mailman/listinfo/vserver
