search for: ocfs2_parse_opt

...trying to install oracle rac on fedora core 6 through iscsi. when i try to mount, mount.ocfs2: Invalid argument while mounting /dev/mapper/rac-crs on /mnt/crs. Check 'dmesg' for more information on this error. error log in dmesg, ocfs2: Unmounting device (253,11) on (node 255) (27354,0):ocfs2_parse_options:753 ERROR: Unrecognized mount option "datavolume" or missing value version of ocfs2: [root@server ~]# rpm -qa | grep ocfs ocfs2console-1.2.2-1 ocfs2-tools-devel-1.2.2-1 ocfs2-2.6.9-42.EL-1.2.4-2 ocfs2-tools-1.2.2-1 i googled and found this datavolume option was taken from 1.2 but a...

Hi all, I upgraded ocfs from 1.2 to 1.4 after the update I launched tunefs.ocfs2 to enable the new ocfs2 features (sparse files and unwritten extents). tunefs.ocfs2 is now running since 2 days (12T partition) and I need my system back to production, can I safety abort tunefs.ocfs2? thanks Nicola

o2dlm join and leave messages are more than informational as they are required is debugging locking issues. This patch changes them from KERN_INFO to KERN_NOTICE. Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com> --- fs/ocfs2/dlm/dlmdomain.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index

...om> Signed-off-by: Tao Ma <tao.ma at oracle.com> --- fs/ocfs2/super.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 035af49..f570a24 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -1206,7 +1206,8 @@ static int ocfs2_parse_options(struct super_block *sb, case Opt_acl: case Opt_noacl: printk(KERN_INFO "ocfs2 (no)acl options not supported\n"); - break; + status = 0; + goto bail; #endif default: mlog(ML_ERROR, -- 1.5.5

...(ML_ERROR, "Cannot change cluster coherency mode on " + "remount\n"); + goto out; + } + /* Probably don't want this on remount; it might * mess with other nodes */ if (!(osb->s_mount_opt & OCFS2_MOUNT_INODE64) && @@ -1438,6 +1450,12 @@ static int ocfs2_parse_options(struct super_block *sb, case Opt_grpquota: mopt->mount_opt |= OCFS2_MOUNT_GRPQUOTA; break; + case Opt_coherency_buffered: + mopt->mount_opt |= OCFS2_MOUNT_COHERENCY_BUFFERED; + break; + case Opt_coherency_full: + mopt->mount_opt &= ~OCFS2_MOUNT_COHERENCY_BUFFERED...

...uot;resv_level=%u"}, > {Opt_dir_resv_level, "dir_resv_level=%u"}, > {Opt_journal_async_commit, "journal_async_commit"}, > + {Opt_err_cont, "errors=continue"}, > {Opt_err, NULL} > }; > > @@ -1330,10 +1332,19 @@ static int ocfs2_parse_options(struct su > mopt->mount_opt |= OCFS2_MOUNT_NOINTR; > break; > case Opt_err_panic: > + mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_CONT; > + mopt->mount_opt &= ~OCFS2_MOUN...

...uot;resv_level=%u"}, > {Opt_dir_resv_level, "dir_resv_level=%u"}, > {Opt_journal_async_commit, "journal_async_commit"}, > + {Opt_err_cont, "errors=continue"}, > {Opt_err, NULL} > }; > > @@ -1330,10 +1332,19 @@ static int ocfs2_parse_options(struct su > mopt->mount_opt |= OCFS2_MOUNT_NOINTR; > break; > case Opt_err_panic: > + mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_CONT; > + mopt->mount_opt &= ~OCFS2_MOUN...

ocfs2 currently uses the Journaled Block Device (JBD) for its journaling. This is a very stable and tested codebase. However, JBD is limited by architecture to 32bit block numbers. This means an ocfs2 filesystem is limited to 2^32 blocks. With a 4K blocksize, that's 16TB. People want larger volumes. Fortunately, there is now JBD2. JBD2 adds 64bit block number support and some other

All, This is hopefully the final drop of the patches for adding global heartbeat to the o2cb stack. The diff from the previous set is here: http://oss.oracle.com/~smushran/global-hb-diff-2010-10-07 Implemented most of the suggestions provided by Joel and Wengang. The most important one was to activate the feature only at the end, Also, got mostly a clean run with checkpatch.pl. Sunil

Hi, These three patches fix the problems in the version two. And them base on the Tao's patches: ocfs2/xattr: xattr improvement The first patch fix some problem in xattr code. The second patch add security EA support. The third patch add ACL support. Best regards, tiger

The following series of patches comprises the bulk of our outstanding changes for Ocfs2. Aside from the usual set of cleanups and fixes that were inappropriate for 2.6.25, there are a few highlights: The '/sys/o2cb' directory has been moved to '/sys/fs/o2cb'. The new location meshes better with modern sysfs layout. A symbolic link has been placed in the old location so as to

Hi, This is the second batch of Ocfs2 patches intended for the merge window. The 1st batch were sent out previously: http://lkml.org/lkml/2008/12/19/280 The bulk of this set is comprised of Jan Kara's patches to add quota support to Ocfs2. Many of the quota patches are to generic code, which I carried to make merging of the Ocfs2 support easier. All of the non-ocfs2 patches should have