How can i enable journaling as i am not so good at OS & H/W level. Can you give
me some detail description.
Thanks
Sam Jas
--- On Thu, 26/11/09, Grzegorz Jaśkiewicz <gryz...@gmail.com> wrote:
From: Grzegorz Jaśkiewicz <gryz...@gmail.com>
Subject: Re: [GENERAL] READ ONLY & I/O ERROR
To: "Sam Jas" <samja...@yahoo.com>
Cc: pgsql-general@postgresql.org
Date: Thursday, 26 November, 2009, 1:44 PM
On Thu, Nov 26, 2009 at 1:40 PM, Sam Jas <samja...@yahoo.com> wrote:
Hi Folks,
I am frequently getting read-only file system error on my server.
We are using postgreSQL, GridSQL database. The size of database is very huge.
Architecture Details:
CentOS 5.3 64 bit Areca high point rocket raid 3520 8 port
32 GB RAM
assemble hardware
We are daily processing millions of rows and loadiing into database. We have
marked that when we create a new database it worked fine upto 20 or 25 days.
After that we
are getting errors like "read only file system" , data is corrupted. Therefore
we are running fsck to remove bad blocks from the disk. However, after running
fsck also we are getting the same error.
I will appreciate you if somebody help me to get rid out of this issue. this
looks more like filesystem corruption.
What's the FS database is running on ? presumably ext3 (cos it is centos5).
If possible, consider checking the root cause of FS corruption, possibly test
on other FS (xfs?).
Maybe you should also try to enable journaling, if you run in ext2/3 mode.
--
GJ
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