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

[Ocfs2-users] No space left on the device

2010-03-17 Thread Aravind Divakaran
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 patch for stealing extent allocation which was

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

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

2010-03-03 Thread Aravind Divakaran
HiAll, For my mailserver i am using ocfs2 filesystem configured on san. Now my mail delivery application is sometimes complaining No Space left on the device, even though there is enough space and inodes. Can anyone help me to solve this issue. Rgds, Aravind M D

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