similar to: [PATCH] ocfs2: Wrap inode block reads in a dedicated function.

Hi, In the ongoing drama surrounding this upgrade, I have encountered another issue that I am unable to currently resolve. mount.ocfs2 /dev/sdb1 /mnt mount.ocfs2: Stale NFS file handle while mounting /dev/sdb1 on /mnt. Check 'dmesg' for more information on this error. dmesg: (3701,1):ocfs2_populate_inode:240 ERROR: file entry generation does not match superblock!

I received the following error messages in the system logs. Is this anything to be concerned with? kernel: (4074,0):ocfs2_populate_inode:234 ERROR: Invalid dinode: i_ino=1293597, i_blkno=1293597, signature = INODE01, flags = 0x0 kernel: (4074,0):ocfs2_read_locked_inode:389 ERROR: populate inode failed! i_blkno=1293597, i_ino=1293597 kernel: (4074,0):ocfs2_iget:131 ERROR: status = -116

> Hi all! > > I've just configured a new 2 node cluster and I found messages at > kernel.log like the following: > > Aug 19 19:34:58 nodo1 kernel: (2821,0):ocfs2_populate_inode:236 ERROR: > Invalid dinode: i_ino=9311700, i_blkno=9311700, signature = INODE01, flags > = 0x0 > Aug 19 19:34:58 nodo1 kernel: (2821,0):ocfs2_read_locked_inode:393 ERROR: > populate

hello hpa, please pull git pull git://brane.itp.tuwien.ac.at/~mattems/klibc.git maks for those changes: Kyle McMartin (1): klibc-utils: add dmesg maximilian attems (2): klibc comment fix fstype: add ocfs2 support with the following diffstat README | 2 usr/Kbuild | 2 usr/kinit/fstype/fstype.c | 15 +++++++

Hi Linus, Here are some 2.6.20 fixes for ocfs2. The patch by Zhen Wei isn't really a fix, but a very small amount of support for a feature which is mostly implemented in ocfs2-tools. Considering it's just a single attribute export via configfs, I'd say it's pretty safe to merge. Please pull from 'upstream-linus' branch of

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Hi there First of all apologies for the lenghty message, but it's been a long weekend. I'm trying to setup a two node cluster with the following configuration: OS: Debian 6.0 amd64 ocfs: 1.4.4-3 ( debian package ) drbd: 8.3.7-2.1 lvm2: 2.02.66-5 kernel: 2.6.32-45 mdadm: 3.1.4-1+8efb9d1+squeeze1 layout: 0- 2 36GB scsi disks in a raid1 array , with mdadm. 1- 1 lvm2 VG above the raid1 ,

In ocfs2, the inode block search looks for the "emptiest" inode group to allocate from. So if an inode alloc file has many equally (or almost equally) empty groups, new inodes will tend to get spread out amongst them, which in turn can put them all over the disk. This is undesirable because directory operations on conceptually "nearby" inodes force a large number of seeks. So

This set of patches includes a few dlm related fixes from Kurt, and a small, trivial cleanup by Adrian. Also included are three disk allocation patches by me - two fixes and one incremental improvement in our allocation strategy. These have been around since early June, so I think they've had enough testing that they can go upstream. Please pull from 'upstream-linus' branch of

#against V6, corrects some format problem pointed out by checkpatch.pl. For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode

#against V6.2, add indentation. For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated

changes from v4: 1, let suballoc lock covers the checking of the group. 2, add/correct some log messages. 3, use ocfs2_read_group_descriptor() instead of diry reading the group. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> -- dlmglue.c | 45 ++++++++++++++++ dlmglue.h | 2 export.c | 77 +++++++++++++++++++++++++-- inode.c | 24 ++++++++

Back porting from mainline. For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated

Add online resize in tunefs.ocfs2 so that user can increase the volume when it is mounted.

All, I know that there is no official port to Kernel 2.4.4, thus I may not get any help, however I am hoping someone could point me in the right direction for my problem. I am currently forced to use kernel 2.4.4 for reasons out of my control (embedded board). Here are the exact versions of everything I'm running: ExT3 Version: ext3-2.4-0.9.6-248 Util Version: util-linux-2.11f.tar.bz2 e2fs

For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated from(this causes node on which

changes from v3: 1, move codes that checks inode allocation bit to subfunction ocfs2_test_inode_bit(). 2, release the suballoc lock just after we get it. we should release it asap and doing so doesn't affect functionility. 3, add inode alloc slot validation. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> -- dlmglue.c | 45 +++++++++++++++++ dlmglue.h | 2

For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated from(this causes node on which

Hi, below comes a new version of the series of patches implementing quota support for ocfs2-tools. I've fixed the calls of ocfs2_malloc_blocks() which were given number of bytes instead of number of blocks. Besides that the series should be the same. Honza

add error check for ocfs2_read_locked_inode() call. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> -- Index: inode.c =================================================================== --- inode.c (revision 149) +++ inode.c (working copy) @@ -118,6 +118,7 @@ struct inode *ocfs2_iget(struct ocfs2_su struct inode *inode = NULL; struct super_block *sb = osb->sb; struct