Re: [Ocfs2-users] No space left on the device

2010-03-18 Thread Aravind Divakaran
Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in the below link it is an issue related to free space fragmentation.

Re: [Ocfs2-users] No space left on the device

2010-03-18 Thread Aravind Divakaran
Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in the below link it is an issue related to free space fragmentation.

Re: [Ocfs2-users] No space left on the device

2010-03-18 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, snip After running the tunefs.ocfs2 command i am getting the following error on my console node01#tunefs.ocfs2 -N 2 /dev/mapper/store

Re: [Ocfs2-users] No space left on the device

2010-03-18 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in the below link it is an issue related to free

Re: [Ocfs2-users] No space left on the device

2010-03-18 Thread Aravind Divakaran
Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in the below link it is an issue related

Re: [Ocfs2-users] No space left on the device

2010-03-18 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in

Re: [Ocfs2-users] No space left on the device

2010-03-18 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in

Re: [Ocfs2-users] No space left on the device

2010-03-17 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in the below link it is an issue related to free space fragmentation. http://oss.oracle.com/bugzilla/show_bug.cgi?id=1189 I have seen a

Re: [Ocfs2-users] No space left on the device

2010-03-17 Thread Aravind Divakaran
Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in the below link it is an issue related to free space fragmentation. http://oss.oracle.com/bugzilla/show_bug.cgi?id=1189 I

Re: [Ocfs2-users] No space left on the device

2010-03-17 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi Tao, Hi Aravind, Aravind Divakaran wrote: Hi All, I have already sent one mail regarding the space issue i am facing with my ocfs filesystem. As mentioned in the below link it is an issue related to free space fragmentation.

Re: [Ocfs2-users] No Space left on the device.

2010-03-05 Thread Brian Kroth
I also have a mail volume hosted on OCFS2 and I'm somewhat concerned about /when/ we will run into this problem and what we can do to help avoid too much hurt when it happens. Are there any tips on reading the output of stat_sysdir.sh? The man page wasn't especially helpful, but I'm guessing I'm

Re: [Ocfs2-users] No Space left on the device.

2010-03-05 Thread Joel Becker
On Fri, Mar 05, 2010 at 08:33:34AM -0600, Brian Kroth wrote: As mentioned in the bug (didn't think it was a proper place for discussion) I'm also curious more generally about backporting these fixes to the 2.6.32 kernel since it's been designated long term stable. Is that responsibility just

Re: [Ocfs2-users] No Space left on the device.

2010-03-05 Thread Joel Becker
On Fri, Mar 05, 2010 at 10:23:19AM +0530, Aravind Divakaran wrote: My ocfs filesystem has 270gb free space. What version of ocfs2 do you have? What kernel is it running on? Joel -- I'm so tired of being tired, Sure as night will follow day. Most things I worry about Never happen

Re: [Ocfs2-users] No Space left on the device.

2010-03-05 Thread Brian Kroth
Joel Becker joel.bec...@oracle.com 2010-03-05 13:48: On Fri, Mar 05, 2010 at 08:33:34AM -0600, Brian Kroth wrote: As mentioned in the bug (didn't think it was a proper place for discussion) I'm also curious more generally about backporting these fixes to the 2.6.32 kernel since it's been

Re: [Ocfs2-users] No Space left on the device.

2010-03-05 Thread Joel Becker
On Fri, Mar 05, 2010 at 04:12:51PM -0600, Brian Kroth wrote: Fair enough. Here's the most authoritative source [1] [2] I can find, though a quick google on long term stable kernel produces a number of other results [3]. [1] http://lwn.net/Articles/370236/ [2]

Re: [Ocfs2-users] No Space left on the device.

2010-03-05 Thread Aravind Divakaran
Hi Joel, My ocfs version is 1.4.1 and my kernel version is 2.6.30. Rgds, Aravind M D On Fri, Mar 05, 2010 at 10:23:19AM +0530, Aravind Divakaran wrote: My ocfs filesystem has 270gb free space. What version of ocfs2 do you have? What kernel is it running on? Joel -- I'm so

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Aravind Divakaran
Hi My ocfs filesystem has 270gb free space. FilesystemSize Used Avail Use% Mounted on /dev/mapper/store 501G 232G 270G 47% /data INode details for ocfs filesystem is FilesystemInodes IUsed IFree IUse% Mounted on /dev/mapper/store131225616 60588258

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi My ocfs filesystem has 270gb free space. FilesystemSize Used Avail Use% Mounted on /dev/mapper/store 501G 232G 270G 47% /data INode details for ocfs filesystem is FilesystemInodes IUsed IFree IUse% Mounted

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Aravind Divakaran
Hi, I am facing problem due to free space fragmentation. http://oss.oracle.com/bugzilla/show_bug.cgi?id=1189. In the above link it is mentioned that reducing the slots can solve the issue. Right now i have 4slots. As my ocfs device is configured for a failover for mailserver of 2systems, if i

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Tao Ma
Hi Aravind, Aravind Divakaran wrote: Hi, I am facing problem due to free space fragmentation. http://oss.oracle.com/bugzilla/show_bug.cgi?id=1189. In the above link it is mentioned that reducing the slots can solve the issue. Right now i have 4slots. As my ocfs device is configured for

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Brad Plant
Hi Tao, On Fri, 05 Mar 2010 14:33:36 +0800 Tao Ma tao...@oracle.com wrote: Another way is that you can cp the file to another volume, remove it and then cp back. It should be contiguous enough. Assuming we *can* still write to the FS (i.e. as more of a preventative action), would the

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Tao Ma
Hi Brad, Brad Plant wrote: Hi Tao, On Fri, 05 Mar 2010 14:33:36 +0800 Tao Ma tao...@oracle.com wrote: Another way is that you can cp the file to another volume, remove it and then cp back. It should be contiguous enough. Assuming we *can* still write to the FS (i.e. as more of a

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Brad Plant
Hi Tao, On Fri, 05 Mar 2010 15:03:50 +0800 Tao Ma tao...@oracle.com wrote: Assuming we *can* still write to the FS (i.e. as more of a preventative action), would the following do the same? cp -a a b mv b a Can the above work as a *hack* online defrag? Will this reduce the amount

Re: [Ocfs2-users] No Space left on the device.

2010-03-04 Thread Tao Ma
Brad Plant wrote: Hi Tao, On Fri, 05 Mar 2010 15:03:50 +0800 Tao Ma tao...@oracle.com wrote: Assuming we *can* still write to the FS (i.e. as more of a preventative action), would the following do the same? cp -a a b mv b a Can the above work as a *hack* online defrag? Will this

Re: [Ocfs2-users] No Space left on the device.

2010-03-03 Thread Brad Plant
Hi Aravind, Sounds like you might have hit the free space fragmentation issue: http://oss.oracle.com/bugzilla/show_bug.cgi?id=1189 I'm sure that if you post output of stat_sysdir.sh (http://oss.oracle.com/~seeda/misc/stat_sysdir.sh) one of the ocfs2 devs will be able to confirm this. *If* it