topic Mounted sync or async ? in Operating System - Linux

Mounted sync or async ?

R.O. — Tue, 02 Nov 2004 07:23:57 GMT

Hi,

I want to know if a shared FS system in a RedHat linux box is mounted with the option sync or async, but with "mount -v" I cannot see it. How can I see it?

Regards,

Re: Mounted sync or async ?

RAC_1 — Tue, 02 Nov 2004 07:37:26 GMT

cat /proc/mount
Look at /etc/mtab file.

Hope this helps.

Anil

Re: Mounted sync or async ?

R.O. — Tue, 02 Nov 2004 08:42:56 GMT

Hi,

These files does not show this information.

Regards

Re: Mounted sync or async ?

RAC_1 — Tue, 02 Nov 2004 10:39:15 GMT

Can you post the output of following commands??

cat /etc/mtab
cat /proc/mounts

Anil

Re: Mounted sync or async ?

R.O. — Tue, 02 Nov 2004 11:46:01 GMT

Hi,

/dev/sc1 /mount1 ext3 rw 0 0

Both files show the same. This FS is not mounted at startup, by reading /etc/fstab (otherwise, it will show the option "sync" or "async"). This FS is mounted by cluster manager, and IÂ´ve found a command to verify this:

# redhat-config-cluster-cmd --services

...
mount:
mountpoint = /mount1
fstype = ext3
options = rw,suid,dev,exec,auto,nouser,async
forceunmount = yes
...
Ã§
Rega

Re: Mounted sync or async ?

Jan Sladky — Tue, 02 Nov 2004 16:56:32 GMT

Hi ,
default mounting is async, this information is not visible from mount -v (/proc/mounts)

if you are going to use sync option, sync info will be visible there

br Jan

Re: Mounted sync or async ?

Jan Sladky — Tue, 02 Nov 2004 17:30:12 GMT

Hi,
try to assigne some points , you have
assigned points to 40 of 124 responses to your questions.

it is better for all forumers

br Jan

Re: Mounted sync or async ?

R.O. — Wed, 03 Nov 2004 05:55:55 GMT

Ok, I will see it in /proc/mounts only if it is sync.

Regards and thxs

Re: Mounted sync or async ?

R.O. — Wed, 03 Nov 2004 05:57:01 GMT

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