search for: ia_size

i_alloc_sem has always been a bit of an odd "lock". It''s the only remaining rw_semaphore that can be released by a different thread than the one that locked it, and it''s use case in the core direct I/O code is more like a counter given that the writers already have external serialization. This series removes it in favour of a simpler counter scheme, thus getting rid

Hi, When I upload files into the gluster volume, it replicates all the files to both gluster nodes. But the file size slightly varies by (4-10KB), which changes the md5sum of the file. Command to check file size : du -k *. I'm using glusterFS 3.3.1 with Centos 6.4 This is creating inconsistency between the files on both the bricks. ? What is the reason for this changed file size and how can

Has anyone tried LFS (ie >2G files support) and Ext3 together? Are there good reasons why this should/should not work? I see the RH enterprise kernel patch set specifically does not attempt both lfs and ext3, but the lfs patches themselves touch some reasonably localised parts of ext2, so I would hope (without having dived in there to test), that the ext3 changes would mirror that

Hi, there appears to be a bug w.r.t. chown and quotas in ext3. In particular, if you "chown" a file on a filesystem with userquotas enabled, the quota charge in not transfered. ditto "chgrp" and group quotas. This happens because i_op->setattr has been redefined for files, and ext3_setattr doesn't do the DQUOT_TRANSFER like it should. I have fixed it by adding a

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

...quot;loff_t". */ if ((off_t) length < 0) return -EINVAL; down(&inode->i_sem); if (size_check != inode->i_size) { up(&inode->i_sem); EXIT; return -EALREADY; } newattrs.ia_size = length; newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME; op = filter_c2csops(fset->fset_cache->cache_filter); error = op->notify_change(dentry, &newattrs); if (!error) { struct inode_operations *iop; /* truncate virtual mapp...

Hi, I got the same problem as Juergen, My volume is a simple replicated volume with 2 host and GlusterFS 3.2.0 Volume Name: poolsave Type: Replicate Status: Started Number of Bricks: 2 Transport-type: tcp Bricks: Brick1: ylal2950:/soft/gluster-data Brick2: ylal2960:/soft/gluster-data Options Reconfigured: diagnostics.brick-log-level: DEBUG network.ping-timeout: 20 performance.cache-size: 512MB

...ug_on(ret); } nr = trans->blocks_used; btrfs_end_transaction(trans, root); @@ -3636,7 +3636,7 @@ static int btrfs_setattr_size(struct inode *inode, struct iattr *attr) /* we don''t support swapfiles, so vmtruncate shouldn''t fail */ ret = vmtruncate(inode, attr->ia_size); - BUG_ON(ret); + btrfs_fixable_bug_on(ret); return 0; } @@ -3708,7 +3708,7 @@ void btrfs_evict_inode(struct inode *inode) if (ret) { BUG_ON(ret != -EAGAIN); ret = btrfs_commit_transaction(trans, root); - BUG_ON(ret); + btrfs_fixable_bug_on(ret); continue; } @@ -3725,7...