On Mon, Nov 20, 2006 at 11:45:56PM +0100, Peter Falth wrote: > I saw that my answer did not reach the list, so here it is again > > Herbert Poetzl wrote: > >On Wed, Nov 15, 2006 at 01:54:48AM +0100, Peter Falth wrote: > >>I get an unaligned access kernel warning when the host boots up. > >>This is also repeated when I do vserver-stat. > >>I have tested both Debian precompiled and compiled > >>myself from the kernel sources with the same result. > > > >means you got vanilla 2.6.18.2 from kernel.org and > >the vs2.1.1 patch and it gave the unaligned access too? > > > Yes a vanilla 2.6.18.2 + vs2.1.1 > also vs 2.0.2.2-rc5 gave the same unaligned access
guess we found the cause for the unaligned access in the dietlibc readdir() function ... if you need/want details, please contact Daniel Hokka Zakrisson (guess it should appear sooner or later in dietlibc) HTH, Herbert > >>Except for this it works great. It was my first time > >>using vserver > > > >welcome to the club! > > > >>Debian unstable sparc64 on Ultra 5 and 10. > >>The unpatched kernel do not show the access errors > > > >unpatched means, unpatched debian or unpatched > >vanailla from kernel.org? > yes vanilla from kernel.org > > > >>Here is a copy of the error mesages > >> > >> > >>U10:/home/peter# vserver-stat > >>CTX PROC VSZ RSS userTIME sysTIME UPTIME NAME > >>0 69 354.5M 111.5M 2m37s41 1m00s66 1d14h25 root server > >>49152 19 254.7M 107.3M 1m31s90 0m14s64 1d14h22 vs1 > >> > >> > >>From kernel messages > >> > >>Nov 14 14:17:29 U10 kernel: Kernel unaligned access at TPC[4bf060] > >>filldir64+0x68/0x140 > >>Nov 14 14:17:29 U10 kernel: Kernel unaligned access at TPC[4bf07c] > >>filldir64+0x84/0x140 > >>Nov 14 14:17:29 U10 kernel: Kernel unaligned access at TPC[4bf034] > >>filldir64+0x3c/0x140 > >>Nov 14 14:17:29 U10 kernel: Kernel unaligned access at TPC[4bf060] > >>filldir64+0x68/0x140 > >>Nov 14 14:17:29 U10 kernel: Kernel unaligned access at TPC[4bf07c] > >>filldir64+0x84/0x140 > > > >would you be willing to run a test patch on that machine? > >I would be interesting in investigating this, whenever you > >find some time ... > > > No problem, send the patch and I will try it out > > Peter > > >TIA, > >Herbert > > > >>Peter > >> > >>_______________________________________________ > >>Vserver mailing list > >>[email protected] > >>http://list.linux-vserver.org/mailman/listinfo/vserver > > _______________________________________________ > Vserver mailing list > [email protected] > http://list.linux-vserver.org/mailman/listinfo/vserver _______________________________________________ Vserver mailing list [email protected] http://list.linux-vserver.org/mailman/listinfo/vserver
