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List: xen-users
Subject: [Xen-users] [xen 3.0.4] - File system errors!!!!!!!
From: "=?ISO-8859-1?Q?Peter_Fastr=E9?=" <peter.fastre () gmail ! com>
Date: 2007-07-31 17:48:47
Message-ID: 4eb3d2620707311048i7fa5a058j80f5826e9a8674 () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]
Hello
I have several Xen servers running 3.0.4 on production and test
environments.
One of the important servers is experiencing heavy problems.
On the domain0, everything's ok. It's installed on a RAID5 system, and has
LVM for its domainU's.
On one domainU, I have severe filesystem errors, I don't think I can get it
up again (for details of the error see on the bottom of my mail). Other
domU's don't have problems, and the dom0 seems to have no problems too. It's
strange, because the RAID system doesn't say anything about IO-errors.
Is this something with Xen? Can I check it somehow - somewhere?
Please help :(
Peter
(this is only a small part of the error messages that keep going over my
screen)
Entry 'format' in
/home/peter/www/controlpanel/project/apps/dashboard/php/.svn (1949756) has
deleted/unused inode 2818051. Clear<y>?
Buffer I/O error on device sda1, logical block 8224769
Buffer I/O error on device sda1, logical block 8224770
end_request: I/O error, dev sda1, sector 65798152
printk: 6 messages suppressed.
Buffer I/O error on device sda1, logical block 8224769
Error reading block 8224769 (Attempt to read block from filesystem resulted
in short read) while reading inode and block bitmaps. Ignore error<y>? yes
Force rewrite<y>? yes
end_request: I/O error, dev sda1, sector 90963968
Buffer I/O error on device sda1, logical block 11370496
end_request: I/O error, dev sda1, sector 90963968
Buffer I/O error on device sda1, logical block 11370496
Error reading block 11370496 (Attempt to read block from filesystem resulted
in short read) while reading inode and block bitmaps. Ignore error<y>? yes
Force rewrite<y>? yes
end_request: I/O error, dev sda1, sector 90963976
Buffer I/O error on device sda1, logical block 11370497
Buffer I/O error on device sda1, logical block 11370498
Buffer I/O error on device sda1, logical block 11370499
Buffer I/O error on device sda1, logical block 11370500
Buffer I/O error on device sda1, logical block 11370501
Buffer I/O error on device sda1, logical block 11370502
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Hello<br><br>I have several Xen servers running 3.0.4 on production and test \
environments.<br>One of the important servers is experiencing heavy \
problems.<br><br>On the domain0, everything's ok. It's installed on a RAID5 \
system, and has LVM for its domainU's. <br>On one domainU, I have severe \
filesystem errors, I don't think I can get it up again (for details of the error \
see on the bottom of my mail). Other domU's don't have problems, and the dom0 \
seems to have no problems too. It's strange, because the RAID system doesn't \
say anything about IO-errors. <br><br>Is this something with Xen? Can I check it \
somehow - somewhere?<br><br>Please help :(<br><br><br>Peter<br><br><br><br>(this is \
only a small part of the error messages that keep going over my screen)<br>Entry \
'format' in /home/peter/www/controlpanel/project/apps/dashboard/php/.svn \
(1949756) has deleted/unused inode 2818051. Clear<y>? <br>Buffer I/O \
error on device sda1, logical block 8224769<br>Buffer I/O error on device sda1, \
logical block 8224770<br>end_request: I/O error, dev sda1, sector 65798152<br>printk: \
6 messages suppressed.<br>Buffer I/O error on device sda1, logical block 8224769 \
<br>Error reading block 8224769 (Attempt to read block from filesystem resulted in \
short read) while reading inode and block bitmaps. Ignore error<y>? \
yes<br><br>Force rewrite<y>? yes<br><br>end_request: I/O error, dev sda1, \
sector 90963968 <br>Buffer I/O error on device sda1, logical block \
11370496<br>end_request: I/O error, dev sda1, sector 90963968<br>Buffer I/O error on \
device sda1, logical block 11370496<br>Error reading block 11370496 (Attempt to read \
block from filesystem resulted in short read) while reading inode and block \
bitmaps. Ignore error<y>? yes <br><br>Force rewrite<y>? \
yes<br><br><br>end_request: I/O error, dev sda1, sector 90963976<br>Buffer I/O error \
on device sda1, logical block 11370497<br>Buffer I/O error on device sda1, logical \
block 11370498<br>Buffer I/O error on device sda1, logical block 11370499 <br>Buffer \
I/O error on device sda1, logical block 11370500<br>Buffer I/O error on device sda1, \
logical block 11370501<br>Buffer I/O error on device sda1, logical block \
11370502<br><br>
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