08-11-2014
Ext3 filesystems on san become read only
Hi all,
Today I´m faced a situation where two of my ext3 filesystems on a san become read only. This happens 3 times today.
The usual way to get this filesystems read and write was to reboot the server.
But now the continuous go to ro mode instead of rw mode, crashes my database.
I have readed the messages from the server and appears a warning about a EX3-fs error. My firs guest was a damaged hd, but after reviewing my san, there all ok.
Anybody have a clue about this?
Thank you in advance.
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LEARN ABOUT LINUX
local-filesystems
local-filesystems(7) Miscellaneous Information Manual local-filesystems(7)
NAME
local-filesystems - event signalling that local filesystems have been mounted
SYNOPSIS
local-filesystems [ENV]...
DESCRIPTION
The local-filesystems event is generated by the mountall(8) daemon after it has mounted all local filesystems listed in fstab(5). moun-
tall(8) emits this event as an informational signal, services and tasks started or stopped by this event will do so in parallel with other
activity.
This event is typically used by services that must be started in order for remote filesystems, if any, to be activated. Remember that some
users may not consider it wrong to place /usr on a remote filesystem. For most normal services the filesystem(7) event is sufficient.
This event will never occur before the virtual-filesystems(7) event.
EXAMPLE
A service that wishes to be running once local filesystems are mounted might use:
start on local-filesystems
SEE ALSO
mounting(7) mounted(7) virtual-filesystems(7) remote-filesystems(7) all-swaps(7) filesystem(7)
mountall 2009-12-21 local-filesystems(7)