Re: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5
- -Original Message- From: Sunil Mushran [mailto:sunil.mush...@oracle.com] Sent: Monday, September 26, 2011 10:09 AM To: Ulf Zimmermann Cc: ocfs2-users@oss.oracle.com Subject: Re: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5 I'll look at the tunefs issue. But the other one does not make sense. strict_jbd is a compat flag. Mount should work. What is the mount error? As in, in dmesg. I don't see any dmesg or /var/log/messages, but the error I saw was from tunefs: demodb01 root /home/ulf # /usr/bin/yes | /sbin/tunefs.ocfs2 -U -L /export/u07 /dev/mapper/u07 tunefs.ocfs2 1.2.7 tunefs.ocfs2: Filesystem has unsupported feature(s) while opening device /dev/mapper/u07 On 09/25/2011 04:43 AM, Ulf Zimmermann wrote: As tunefs.ocfs2 wasn't working for us, I tried to mkfs.ocfs2 the volumes again with --fs-feature-level=max-compat. This still turns on strict-journal- super and there seems no way around this? This makes the volume not compatible with OCFS 1.2.9 -Original Message- From: ocfs2-users-boun...@oss.oracle.com [mailto:ocfs2-users- boun...@oss.oracle.com] On Behalf Of Ulf Zimmermann Sent: Sunday, September 25, 2011 1:43 AM To: ocfs2-users@oss.oracle.com Subject: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5 We are running into a problem which looks like the same we had with fsck.ocfs2 a while back. This is with ocfs2-tools 1.4.4. I am trying to use tunefs.ocfs2 to turn off some features. The program starts up but then starts eating all available memory and more and the system starts to swap like crazy in and out. This is exactly the same behavior as the fsck.ocfs2 for which we were given a patched binary. I tried to compile the tunefs.ocfs2 from 1.6.x but the same problem with that binary. Ulf. ___ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users ___ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users ___ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users
Re: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5
On 09/27/2011 09:12 AM, Ulf Zimmermann wrote: - -Original Message- From: Sunil Mushran [mailto:sunil.mush...@oracle.com] Sent: Monday, September 26, 2011 10:09 AM To: Ulf Zimmermann Cc: ocfs2-users@oss.oracle.com Subject: Re: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5 I'll look at the tunefs issue. But the other one does not make sense. strict_jbd is a compat flag. Mount should work. What is the mount error? As in, in dmesg. I don't see any dmesg or /var/log/messages, but the error I saw was from tunefs: demodb01 root /home/ulf # /usr/bin/yes | /sbin/tunefs.ocfs2 -U -L /export/u07 /dev/mapper/u07 tunefs.ocfs2 1.2.7 tunefs.ocfs2: Filesystem has unsupported feature(s) while opening device /dev/mapper/u07 So that is correct. In short that flag was added to allow us to use the jbd(2) features. We use this to create volumes 16TB. I guess if you want to use with 1.2, format it with 1.2 tools. ___ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users
Re: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5
-Original Message- From: Sunil Mushran [mailto:sunil.mush...@oracle.com] Sent: Tuesday, September 27, 2011 9:27 AM To: Ulf Zimmermann Cc: ocfs2-users@oss.oracle.com Subject: Re: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5 On 09/27/2011 09:12 AM, Ulf Zimmermann wrote: - -Original Message- From: Sunil Mushran [mailto:sunil.mush...@oracle.com] Sent: Monday, September 26, 2011 10:09 AM To: Ulf Zimmermann Cc: ocfs2-users@oss.oracle.com Subject: Re: [Ocfs2-users] Problem with tunefs.ocfs2, similar to fsck.ocfs2 on EL5 I'll look at the tunefs issue. But the other one does not make sense. strict_jbd is a compat flag. Mount should work. What is the mount error? As in, in dmesg. I don't see any dmesg or /var/log/messages, but the error I saw was from tunefs: demodb01 root /home/ulf # /usr/bin/yes | /sbin/tunefs.ocfs2 -U -L /export/u07 /dev/mapper/u07 tunefs.ocfs2 1.2.7 tunefs.ocfs2: Filesystem has unsupported feature(s) while opening device /dev/mapper/u07 So that is correct. In short that flag was added to allow us to use the jbd(2) features. We use this to create volumes 16TB. I guess if you want to use with 1.2, format it with 1.2 tools. That is what I ended up with. And I also made a point to certain people in the company about not stopping in the middle of upgrading database servers. ___ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users
