search for: num_clusters

Displaying 17 results from an estimated 17 matches for "num_clusters".

2009 Apr 30
42
[PATCH 00/39] ocfs2: Add reflink file support. V3
Hi all, So I have finally finished the v3 of reflink for ocfs2. The biggest change is that we support 64bit cluster offset now(Thank Mark and Joel for it). [View] http://oss.oracle.com/git/?p=tma/linux-2.6.git;a=shortlog;h=refcount [Pull] git://oss.oracle.com/git/tma/linux-2.6.git refcount The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink.
2009 Apr 03
42
[PATCH 00/42] ocfs2: Add reflink file support. V2
Hi all, Change from v1 to v2: bug fix and metadata/credits reservation improvement. The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink. For the design doc, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/RefcountTrees http://oss.oracle.com/osswiki/OCFS2/DesignDocs/ReflinkOperation
2009 Mar 27
42
[PATCH 00/42] ocfs2: Add reflink file support. V1
Hi all, So I have finally finished the v1 of reflink for ocfs2. It has some bugs that I am still investigating, but the schema is almost there. So I'd like to send it out first for review. And Tristan and I will continue to work on the stability of the code. The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink. For the design doc, please
2006 Jul 27
3
Ocfs-users Digest, Vol 37, Issue 2
...on: <INVALID VALUE> 2 signature: OracleCFS mount_point: /ora02 serial_num: 0 device_size: 26843529216 start_off: 0 bitmap_off: 56320 publ_off: 23552 vote_off: 39936 root_bitmap_off: 0 data_start_off: 1368064 root_bitmap_size: 0 root_off: 2416640 root_size: 0 cluster_size: 131072 num_nodes: 32 num_clusters: 204785 dir_node_size: 0 file_node_size: 0 internal_off: 1368064 node_cfg_off: 4096 node_cfg_size: 17408 new_cfg_off: 21504 prot_bits: -rwxr-xr-x uid: 5550 (oracle) gid: 5550 (dba) excl_mount: OCFS_INVALID_NODE_NUM ERROR: Volume header bad. Exiting, fsck.c, 669 <<<<<<...
2009 Aug 02
1
Non sparse extend init issue
The patch was created against a 1.4 tree. However, it applies cleanly to mainline too. The patch has been lightly tested. I am running fill_verify_holes on a non sparse volume currently. Please review. Sunil
2009 Aug 03
1
Non sparse init fix v3
One line fix from Joel's version. Also, some comments removed. 18:58 <sunil> wc->w_first_new_cpos = 18:58 <sunil> - ocfs2_align_bytes_to_clusters(inode->i_sb, i_size_read(inode)); 18:58 <sunil> + ocfs2_clusters_for_bytes(inode->i_sb, i_size_read(inode));
2010 Nov 03
2
[PATCH 1/2] Ocfs2: Add a new code 'OCFS2_INFO_FREEINODE' for o2info ioctl.
The new code is dedicated to calculate free inodes number of all inode_allocs, then return the info to userpace in terms of an array. Specially, flag 'OCFS2_INFO_FL_NON_COHERENT', manipulated by '--cluster-coherent' from userspace, is now going to be involved. setting the flag on means no cluster coherency considered, usually, userspace tools choose none-coherency strategy by
2013 Nov 22
0
[PATCH Resend] ocfs2: free allocated clusters if error occurs after ocfs2_claim_clusters
...per *osb, u32 *bit_off, u32 *num_bits); +int ocfs2_free_local_alloc_bits(struct ocfs2_super *osb, + handle_t *handle, + struct ocfs2_alloc_context *ac, + u32 bit_off, + u32 num_bits); + void ocfs2_local_alloc_seen_free_bits(struct ocfs2_super *osb, unsigned int num_clusters); void ocfs2_la_enable_worker(struct work_struct *work); -- 1.8.4.3
2007 Nov 16
8
[PATCH 0/6] Add online resize for ocfs2-tools,take 1
Add online resize in tunefs.ocfs2 so that user can increase the volume when it is mounted.
2013 Nov 21
1
[PATCH] ocfs2: free allocated clusters if error occurs after ocfs2_claim_clusters
...per *osb, u32 *bit_off, u32 *num_bits); +int ocfs2_free_local_alloc_bits(struct ocfs2_super *osb, + handle_t *handle, + struct ocfs2_alloc_context *ac, + u32 bit_off, + u32 num_bits); + void ocfs2_local_alloc_seen_free_bits(struct ocfs2_super *osb, unsigned int num_clusters); void ocfs2_la_enable_worker(struct work_struct *work); -- 1.8.4.3
2011 May 19
3
SEEK_DATA/HOLE on ocfs2 - v2
Two patches follow this message. One fixes the default implementation of SEEK_HOLE/DATA. This patch applies atop Josef's last posted patch. The second patch implements the same on ocfs2. The test tool for the same is available here. http://oss.oracle.com/~smushran/seek_data/seek_test.c It is improved since the last post. It runs cleanly on zfs, ocfs2 and ext3 (default behavior). Users
2011 May 19
3
SEEK_DATA/HOLE on ocfs2 - v2
Two patches follow this message. One fixes the default implementation of SEEK_HOLE/DATA. This patch applies atop Josef's last posted patch. The second patch implements the same on ocfs2. The test tool for the same is available here. http://oss.oracle.com/~smushran/seek_data/seek_test.c It is improved since the last post. It runs cleanly on zfs, ocfs2 and ext3 (default behavior). Users
2006 Aug 15
0
[git patches] ocfs2 updates
...n case... In the future when we find space ourselves, diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index cd4a6f2..0462a7f 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -197,7 +197,6 @@ struct ocfs2_super struct ocfs2_node_map recovery_map; struct ocfs2_node_map umount_map; - u32 num_clusters; u64 root_blkno; u64 system_dir_blkno; u64 bitmap_blkno; @@ -237,6 +236,7 @@ struct ocfs2_super enum ocfs2_local_alloc_state local_alloc_state; struct buffer_head *local_alloc_bh; + u64 la_last_gd; /* Next two fields are for local node slot recovery during * mount. */ diff --git...
2008 Dec 22
56
[git patches] Ocfs2 patches for merge window, batch 2/3
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
2004 Mar 10
9
Lock contention issue with ocfs
I am still having this weird problem with nodes hanging while I'm running OCFS. I'm using OCFS 1.0.9-12 and RHAS 2.1 I've been working on tracking it down and here's what I've got so far: 1. I create a file from node 0. This succeeds; I can /bin/cat the file, append, edit, or whatever. 2. From node 1, I do an operation that accesses the DirNode (e.g. /bin/ls) 3. Node 0
2004 Mar 10
9
Lock contention issue with ocfs
I am still having this weird problem with nodes hanging while I'm running OCFS. I'm using OCFS 1.0.9-12 and RHAS 2.1 I've been working on tracking it down and here's what I've got so far: 1. I create a file from node 0. This succeeds; I can /bin/cat the file, append, edit, or whatever. 2. From node 1, I do an operation that accesses the DirNode (e.g. /bin/ls) 3. Node 0
2009 Feb 13
44
[PATCH 0/40] ocfs2: Detach ocfs2 metadata I/O from struct inode
The following series of patches attempts to detach metadata I/O from struct inode. They are currently tied together pretty tightly. Metadata reads happen via the ocfs2_read_blocks() functions, writes via both jbd2 and ocfs2_write_blocks(). - Each inode has a cache of associated metadata blocks stored on its ip_metadata_cache member. The ocfs2_read/write_blocks() functions take a struct