before reaching conclusion that I faced bug no 502849 what more should I check read message
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From: Tapas Mishra on 10 May 2010 06:00 Today morning I found my xen crashed I was using Debian lenny amd64 bit 2.6.26-2-xen-amd64 and xen-3.2.1 Xen had crashed even though I try to restart it gives error openworld:~# xm list Error: Unable to connect to xend: No such file or directory. Is xend running? openworld:~# /etc/init.d/xend start Starting XEN control daemon: xendFATAL: Could not create tdb file /var/lib/xenstored/tdb: Input/output error failed! This link http://lists.xensource.com/archives/html/xen-users/2007-05/msg00969.html but I am unable to understand what to do I am using Debian Lenny and xen-3.2 it seems it is a bug I digged a bit more looked at /var/log/messages and found an error [ 0.377064] map irq failed it was repeated at many places in the file.After reboot xen fails to start. Seems to be a known bug numbered 502849 http://www.mail-archive.com/debian-bugs-dist(a)lists.debian.org/msg586859.html http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=502849 linux-image-2.6.26-1-xen-amd64: unable to handle kernel paging request and this problem is only in amd64 kernels. reading the mailing list archives it appears using sid is the only solution they mentioned.I am not clear with now. If what I have found which I most probably seem to be correct but is there any thing else I need to check before I reach this conclusion? -- To UNSUBSCRIBE, email to debian-user-REQUEST(a)lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster(a)lists.debian.org Archive: http://lists.debian.org/w2ze2d2e5831005100256z32e31d5br69c8c14c0c7ba474(a)mail.gmail.com
From: Tapas Mishra on 10 May 2010 06:40 > making own xen kernel is noop? What should I infer from this ? I am not clear if the error message and bug I posted is corrected or not ? -- To UNSUBSCRIBE, email to debian-user-REQUEST(a)lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster(a)lists.debian.org Archive: http://lists.debian.org/h2ye2d2e5831005100336t811009aaya796183a1692879f(a)mail.gmail.com
From: Didar Hossain on 10 May 2010 08:50
On Mon, May 10, 2010 at 3:26 PM, Tapas Mishra <mightydreams(a)gmail.com> wrote: > Today morning I found my xen crashed I was using Debian lenny amd64 bit > 2.6.26-2-xen-amd64 and xen-3.2.1 > > Xen had crashed > even though I try to restart it gives error > openworld:~# xm list > Error: Unable to connect to xend: No such file or directory. Is xend running? > openworld:~# /etc/init.d/xend start > Starting XEN control daemon: xendFATAL: Could not create tdb file > /var/lib/xenstored/tdb: Input/output error > failed! > Seems to be that the "/var/lib/xenstored/tdb" file is inaccessible - probably due to underlying filesystem damage. Xend is bailing out because it is unable to read the TDB file. I am not sure if you can recover/recreate this TDB file. Try a filesystem check, however, I don't suppose the error will be recoverable. Regards, Didar -- To UNSUBSCRIBE, email to debian-user-REQUEST(a)lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster(a)lists.debian.org Archive: http://lists.debian.org/AANLkTin_MeBCCn4SpfPa933of5CHWX4yZjXUK754JguU(a)mail.gmail.com |