search for: i_blkno

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 kernel: (4074,0):ocfs2_iget:141 ERROR: status = -116 kernel: (4074,0):ocfs2_get_dentry:63 ERRO...

> 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 failed! i_blkno=9311700, i_ino=9311700 > Aug 19 19:34:58 nodo1 kernel: (2821,0):ocfs2_iget:131 ERROR: status = -116 > Aug 19 19:34:58 nodo1 kernel: (2821...

...()) > use_plocks = 0; > > - /* this means that read_inode cannot create a superblock inode > - * today. change if needed. */ > - if (!OCFS2_IS_VALID_DINODE(fe) || > - !(fe->i_flags & cpu_to_le32(OCFS2_VALID_FL))) { > - mlog(0, "Invalid dinode: i_ino=%lu, i_blkno=%llu, " > - "signature = %.*s, flags = 0x%x\n", > - inode->i_ino, > - (unsigned long long)le64_to_cpu(fe->i_blkno), 7, > - fe->i_signature, le32_to_cpu(fe->i_flags)); > - goto bail; > - } > + /* > + * These have all been c...

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

...so use sparingly. */ +static int ocfs2_check_group_descriptor(struct super_block *sb, + struct ocfs2_dinode *di, + struct ocfs2_group_desc *gd) +{ + unsigned int max_bits; + + if (!OCFS2_IS_VALID_GROUP_DESC(gd)) { + OCFS2_RO_ON_INVALID_GROUP_DESC(sb, gd); + return -EIO; + } + + if (di->i_blkno != gd->bg_parent_dinode) { + ocfs2_error(sb, "Group descriptor # %llu has bad parent " + "pointer (%llu, expected %llu)", + (unsigned long long)le64_to_cpu(gd->bg_blkno), + (unsigned long long)le64_to_cpu(gd->bg_parent_dinode), + (unsigned long...

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

Hi, I'm sending a patch for proper quota support when disabling sparse feature. The second patch fixes a minor problem in tunefs.ocfs2 when disabling the sparse feature. In a few days I plan to resend the whole "quota support" series with all the changes people request included... Honza

.../* File mode */ + uint16_t i_links_count; /* Links count */ + uint32_t i_flags; /* File flags */ +/*30*/ uint64_t i_atime; /* Access time */ + uint64_t i_ctime; /* Creation time */ +/*40*/ uint64_t i_mtime; /* Modification time */ + uint64_t i_dtime; /* Deletion time */ +/*50*/ uint64_t i_blkno; /* Offset on disk, in blocks */ + uint64_t i_last_eb_blk; /* Pointer to last extent + block */ +/*60*/ uint32_t i_fs_generation; /* Generation per fs-instance */ + uint32_t i_atime_nsec; + uint32_t i_ctime_nsec; + uint32_t i_mtime_nsec; + uint32_t i_attr; + uint16_t i_orphaned_slot; /*...

Hi all, this patch set are the backport of inode alloc improvement from mainline to ocfs2-1.4. the patches are almost the same excpet one thing: Joel has added JBD2 support to ocfs2, so he has added "max_blocks" to alloc_context and add a new function "ocfs2_reserve_clusters_with_limit". We don't have that in ocfs2-1.4. So there are some great difference in patch 2.

...ed_group && + OCFS2_I(dir)->ip_last_used_slot == ac->ac_alloc_slot) + ac->ac_last_group = OCFS2_I(dir)->ip_last_used_group; + else if (le16_to_cpu(fe->i_suballoc_slot) == ac->ac_alloc_slot) + ac->ac_last_group = ocfs2_which_suballoc_group( + le64_to_cpu(fe->i_blkno), + le16_to_cpu(fe->i_suballoc_bit)); +} + +static inline void ocfs2_save_inode_ac_group(struct inode *dir, + struct ocfs2_alloc_context *ac) +{ + OCFS2_I(dir)->ip_last_used_group = ac->ac_last_group; + OCFS2_I(dir)->ip_last_used_slot = ac->ac_alloc_slot; +} + int ocfs2...

Changelog from V1 to V2: 1. Modify some codes according to Mark's advice. 2. Attach some test statistics in the commit log of patch 3 and in this e-mail also. See below. Hi all, In ocfs2, when we create a fresh file system and create inodes in it, they are contiguous and good for readdir+stat. While if we delete all the inodes and created again, the new inodes will get spread out and that

The following patches implement indexed directory support in Ocfs2, mostly according to the design doc I wrote up a while ago: http://oss.oracle.com/osswiki/OCFS2/DesignDocs/IndexedDirectories The patches have been rebased on top of 2.6.29-rc2. It should be trivial to put them into merge_window. Things are what I'd call complete now. I'd like to get these into the merge_window branch

Hi, The following patches comprise the bulk of Ocfs2 updates for the 2.6.30 merge window. Aside from larger, more involved fixes, we're adding the following features, which I will describe in the order their patches are mailed. Sunil's exported some more state to our debugfs files, and consolidated some other aspects of our debugfs infrastructure. This will further aid us in debugging

Please review the list of patches being applied to the ocfs2 1.4 tree. All patches list the mainline commit hash. Thanks Sunil

Hi, this is the next version of quota support for quota tools. I've addressed all the comments of Tao, Joel and others. Sparse feature disabling also correctly updates quota information now and the patch is merged into the tunefs support patch. Honza

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

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

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