I have not, but with the amount of disk we run, we've gone far away from
ext3. We have XFS for our NFS partitions, and ext4 for our Gluster.
There are a whole lot of problems associated with ext3, in cluding but
not limited to how long it takes to do one of its periodic checks when
you've exceed the time limit or reboot count.
gerry
Arthur A. Person wrote:
Has anyone tried mounting ext3 with the data=writeback option (with the
risk that active data files could be corrupt after a crash)? I'm
wondering how close performance would come to ext2...
Art
On Mon, 25 Oct 2010, Gerald Creager wrote:
The choices for files of this size are ext2 if you don't care about
journaling, or XFS. XFS has its own share of problems but does work
very well.
gerry
Tyler Allison wrote:
We switched off of ext3 for our data partitions for high speed IO. It
blows chunks compared to ext2. You loose journaling but I don't care.
I don't have long term storage.
Sent from my iPhone
On Oct 25, 2010, at 3:10 PM, "Jeff Lake - Admin"
<admin@xxxxxxxxxxxxxxxxxxxx> wrote:
yep both 7200 SATA2's
was considering a Velociraptor 10K RPM but at the xtra $60/m ....
need to really consider long and hard
Jeff,
If your disk RPM isn't at least 7200, your I/O is going to be bad
with Level2/3 feeds.
*******************************************************************************
Gilbert Sebenste ********
(My opinions only!) ******
Staff Meteorologist, Northern Illinois University ****
E-mail: sebenste@xxxxxxxxxxxxxxxxxxxxx ***
web:
http://weather.admin.niu.edu **
*******************************************************************************
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--
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Texas Mesonet -- AATLT, Texas A&M University
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Office: 1700 Research Parkway Ste 160, TAMU, College Station, TX 77843
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Research Assistant, System Administrator
Penn State Department of Meteorology
email: person@xxxxxxxxxxxxx, phone: 814-863-1563
--
Gerry Creager -- gerry.creager@xxxxxxxx
Texas Mesonet -- AATLT, Texas A&M University
Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.862.3983
Office: 1700 Research Parkway Ste 160, TAMU, College Station, TX 77843
