I finally tested this install:
I could not find it on the link listed in the previous email, so I
retrieved it from:
http://ftp.zresearch.com/pub/gluster/glusterfs/fuse/fuse-2.7.2glfs8.tar.gz
I upgraded fuse on the client, rebooted: now cannot start mysql at all.
mountpoint:
glusterfs on /var/lib/mysql type fuse
(rw,nosuid,nodev,allow_other,default_permissions,max_read=1048576)
client config:
address@hidden ~]# cat /etc/glusterfs/glusterfs-client_knworksmysql.vol
volume client_knworksmysql
type protocol/client
option transport-type tcp/client
option remote-host 10.1.2.226
# option remote-subvolume knworksmysql
option remote-subvolume posix-locks-knworksmysql
end-volume
volume writebehind
type performance/write-behind
option aggregate-size 131072
subvolumes client_knworksmysql
end-volume
Errors in mysql logs:
080116 21:10:00 mysqld started
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
080116 21:10:00 InnoDB: Retrying to lock the first data file
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
where do I go from here?
Anand Avati wrote:
only on the client.
avati
2008/1/14, Jeff Humes <address@hidden <mailto:address@hidden>>:
Not a problem and Thank You for working on this issue!
Do I need only to update fuse on the server? or on all (server and
clients)?
-JPH
Vikas Gorur wrote:
> Jeff:
>
> Sorry for the inordinate delay in responding to this issue.
Vacation
> time for everyone :)
>
> The MySQL+GlusterFS issue appears to have been fixed. The
problem was
> FUSE was sending us the Thread ID of the thread holding the lock,
> which confused posix-locks when locking/unlocking was done from
two
> different threads.
>
> This patched FUSE fixes the problem:
> http://gnu.zresearch.com/~avati/fuse-2.7.2-glfs8.tar.gz
<http://gnu.zresearch.com/%7Eavati/fuse-2.7.2-glfs8.tar.gz>
>
> It works for me. Please do try it and let us know if it works
for you.
>
> Vikas
>
--
If I traveled to the end of the rainbow
As Dame Fortune did intend,
Murphy would be there to tell me
The pot's at the other end.