Re: can't mount gfs on debian

2007-11-10 Thread Douglas A. Tutty
On Sat, Nov 10, 2007 at 09:58:46AM +0800, H.H. Ding wrote:
 I have find the problem, redhat-cluster-modules-2.6-686 is need for
 use gfs. and this package is for 2.6.18-5-686. anyway, the package is
 not stable. So, I faild again.
 
 Is there any other filesystem design for concurrent access?
 

What do you mean by concurrent access?  What are you trying to do?

Doug.


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Re: can't mount gfs on debian

2007-11-10 Thread Ron Johnson
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On 11/10/07 07:15, Douglas A. Tutty wrote:
 On Sat, Nov 10, 2007 at 09:58:46AM +0800, H.H. Ding wrote:
 I have find the problem, redhat-cluster-modules-2.6-686 is need for
 use gfs. and this package is for 2.6.18-5-686. anyway, the package is
 not stable. So, I faild again.

 Is there any other filesystem design for concurrent access?

 
 What do you mean by concurrent access?  What are you trying to do?

He means cluster access.  Multiple machines updating/locking/etc the
same blocks in the filesystem.

And the answer is ODS-2.

As long as you have a DLM (Distributed Lock Manager) running on each
node coordinating access so that they don't step on each other.

- --
Ron Johnson, Jr.
Jefferson LA  USA

Give a man a fish, and he eats for a day.
Hit him with a fish, and he goes away for good!

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Re: can't mount gfs on debian

2007-11-10 Thread Gilles Mocellin
Le Saturday 10 November 2007 02:58:46 H.H. Ding, vous avez écrit :
 I have find the problem, redhat-cluster-modules-2.6-686 is need for
 use gfs. and this package is for 2.6.18-5-686. anyway, the package is
 not stable. So, I faild again.

 Is there any other filesystem design for concurrent access?

There is OCFS2, from Oracle. Lighter than GF2+Redhat Cluster Suite.


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can't mount gfs on debian

2007-11-09 Thread H.H. Ding
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freecity:~# gfs_mkfs -t myhost:label -p lock_dlm -j 4 /dev/sda5
This will destroy any data on /dev/sda5.
It appears to contain a GFS filesystem.

Are you sure you want to proceed? [y/n] y

Device: /dev/sda5
Blocksize: 4096
Filesystem Size: 764476
Journals: 4
Resource Groups: 12
Locking Protocol: lock_dlm
Lock Table: myhost:label

Syncing...
All Done
freecity:~# mount -t gfs /dev/sda5 /mnt
mount: unknown filesystem type 'gfs'
freecity:~# grep -i gfs /boot/config-`uname -r`
# CONFIG_MAC80211_DEBUGFS is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_NOLOCK=m
CONFIG_GFS2_FS_LOCKING_DLM=m
CONFIG_CONFIGFS_FS=m
freecity:~# lsmod | grep gfs
freecity:~# modprobe gfs2
freecity:~# modprobe gfs
FATAL: Module gfs not found.
freecity:~# mount -t gfs /dev/sda5 /mnt
mount: unknown filesystem type 'gfs'
freecity:~#
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Re: can't mount gfs on debian

2007-11-09 Thread Ólafur Jens Sigurðsson
On Fri, Nov 09, 2007 at 07:27:28PM +0800, H.H. Ding wrote:
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 freecity:~# gfs_mkfs -t myhost:label -p lock_dlm -j 4 /dev/sda5
 This will destroy any data on /dev/sda5.
 It appears to contain a GFS filesystem.
 
 Are you sure you want to proceed? [y/n] y
 
 Device: /dev/sda5
 Blocksize: 4096
 Filesystem Size: 764476
 Journals: 4
 Resource Groups: 12
 Locking Protocol: lock_dlm
 Lock Table: myhost:label
 
 Syncing...
 All Done
 freecity:~# mount -t gfs /dev/sda5 /mnt
 mount: unknown filesystem type 'gfs'
 freecity:~# grep -i gfs /boot/config-`uname -r`
 # CONFIG_MAC80211_DEBUGFS is not set
 CONFIG_GFS2_FS=m
 CONFIG_GFS2_FS_LOCKING_NOLOCK=m
 CONFIG_GFS2_FS_LOCKING_DLM=m
 CONFIG_CONFIGFS_FS=m
 freecity:~# lsmod | grep gfs
 freecity:~# modprobe gfs2
 freecity:~# modprobe gfs
 FATAL: Module gfs not found.
 freecity:~# mount -t gfs /dev/sda5 /mnt
 mount: unknown filesystem type 'gfs'
 freecity:~#

Just issue the command sudo modproge gfs2

that should make the module available for your usage.

HTH

Oli


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Re: can't mount gfs on debian

2007-11-09 Thread Ivan Savcic
From what you wrote, isn't the FS type gfs2? modprobe gfs2 succeeded.

Try:

mount -t gfs2 /dev/sda5 /mnt


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Re: can't mount gfs on debian

2007-11-09 Thread H.H. Ding
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I have find the problem, redhat-cluster-modules-2.6-686 is need for
use gfs. and this package is for 2.6.18-5-686. anyway, the package is
not stable. So, I faild again.

Is there any other filesystem design for concurrent access?

Ivan Savcic 写道:
 From what you wrote, isn't the FS type gfs2? modprobe gfs2
 succeeded.

 Try:

 mount -t gfs2 /dev/sda5 /mnt


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