search for: blkno

...0 current process = 41175 (cron) interrupt mask = bio trap number = 12 panic: page fault syncing disks... 144 67 64 64 64 64 64 64 64 57 45 45 45 45 45 45 45 51 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 0xc632ad9c 1: dev:#ad/0x20012, flags:200212a0, blkno:7310840, lblkno:0 0xc63279bc 2: dev:#ad/0x20012, flags:200212a0, blkno:7310832, lblkno:0 0xc6324c58 3: dev:#ad/0x20012, flags:200210a0, blkno:7308848, lblkno:0 0xc63226bc 4: dev:#ad/0x20012, flags:200212a0, blkno:7309028, lblkno:0 0xc631ffd4 5: dev:#ad/0x20012, flags:200212a0, blkno:7309388, lblkno...

...de3da8e..15713cb 100644 --- a/fs/ocfs2/export.c +++ b/fs/ocfs2/export.c @@ -100,7 +100,8 @@ static struct dentry *ocfs2_get_dentry(struct super_block *sb, /* If the inode allocator bit is clear, this inode must be stale */ if (!set) { - mlog(0, "inode %llu suballoc bit is clear\n", blkno); + mlog(0, "inode %llu suballoc bit is clear\n", + (unsigned long long)blkno); status = -ESTALE; goto unlock_nfs_sync; } @@ -114,7 +115,7 @@ check_err: if (status < 0) { if (status == -ESTALE) { mlog(0, "stale inode ino: %llu generation: %u\n", -...

..."inode.h" #include "buffer_head_io.h" +#include "suballoc.h" struct ocfs2_inode_handle { @@ -49,29 +50,87 @@ static struct dentry *ocfs2_get_dentry(s struct ocfs2_inode_handle *handle) { struct inode *inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + u64 blkno = handle->ih_blkno; + int status, set; struct dentry *result; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_errno(-ESTALE); - return ERR_PTR(-ESTALE); + if (blkno == 0) { + mlog(0, "nfs wants inode with blkno: 0\n"); + result =...

...de3da8e..15713cb 100644 --- a/fs/ocfs2/export.c +++ b/fs/ocfs2/export.c @@ -100,7 +100,8 @@ static struct dentry *ocfs2_get_dentry(struct super_block *sb, /* If the inode allocator bit is clear, this inode must be stale */ if (!set) { - mlog(0, "inode %llu suballoc bit is clear\n", blkno); + mlog(0, "inode %llu suballoc bit is clear\n", + (unsigned long long)blkno); status = -ESTALE; goto unlock_nfs_sync; } @@ -114,7 +115,7 @@ check_err: if (status < 0) { if (status == -ESTALE) { mlog(0, "stale inode ino: %llu generation: %u\n", -...

..."inode.h" #include "buffer_head_io.h" +#include "suballoc.h" struct ocfs2_inode_handle { @@ -49,29 +50,89 @@ static struct dentry *ocfs2_get_dentry(s struct ocfs2_inode_handle *handle) { struct inode *inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + u64 blkno = handle->ih_blkno; + int status, set; struct dentry *result; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_errno(-ESTALE); - return ERR_PTR(-ESTALE); + if (blkno == 0) { + mlog(0, "nfs wants inode with blkno: 0\n"); + result =...

..."inode.h" #include "buffer_head_io.h" +#include "suballoc.h" struct ocfs2_inode_handle { @@ -49,29 +50,89 @@ static struct dentry *ocfs2_get_dentry(s struct ocfs2_inode_handle *handle) { struct inode *inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + u64 blkno = handle->ih_blkno; + int status, set; struct dentry *result; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_errno(-ESTALE); - return ERR_PTR(-ESTALE); + if (blkno == 0) { + mlog(0, "nfs wants inode with blkno: 0\n"); + result =...

...#include "buffer_head_io.h" +#include "suballoc.h" struct ocfs2_inode_handle { @@ -49,29 +50,88 @@ static struct dentry *ocfs2_get_dentry(struct super_block *sb, struct ocfs2_inode_handle *handle) { struct inode *inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + u64 blkno = handle->ih_blkno; + int status, set; struct dentry *result; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_errno(-ESTALE); - return ERR_PTR(-ESTALE); + if (blkno == 0) { + mlog(0, "nfs wants inode with blkno: 0\n"); + result =...

...#include "buffer_head_io.h" +#include "suballoc.h" struct ocfs2_inode_handle { @@ -49,29 +50,88 @@ static struct dentry *ocfs2_get_dentry(struct super_block *sb, struct ocfs2_inode_handle *handle) { struct inode *inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + u64 blkno = handle->ih_blkno; + int status, set; struct dentry *result; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_errno(-ESTALE); - return ERR_PTR(-ESTALE); + if (blkno == 0) { + mlog(0, "nfs wants inode with blkno: 0\n"); + result =...

...uot;sysfile.h" +#include "suballoc.h" struct ocfs2_inode_handle { @@ -49,34 +51,91 @@ static struct dentry *ocfs2_get_dentry(struct super_block *sb, void *vobjp) { struct ocfs2_inode_handle *handle = vobjp; struct inode *inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + u64 blkno = handle->ih_blkno; struct dentry *result; + int status, set; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_errno(-ESTALE); - return ERR_PTR(-ESTALE); + if (blkno == 0) { + mlog(0, "nfs wants inode with blkno: 0\n"); + result =...

...ct ocfs2_inode_handle static struct dentry *ocfs2_get_dentry(struct super_block *sb, void *vobjp) { struct ocfs2_inode_handle *handle = vobjp; - struct inode *inode; + struct inode *inode, *inode_alloc_inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + struct buffer_head *alloc_bh = NULL; + u64 blkno = handle->ih_blkno; + u16 suballoc_bit, suballoc_slot; struct dentry *result; + int status, set; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_errno(-ESTALE); - return ERR_PTR(-ESTALE); + if (blkno == 0) { + mlog(0, "nfs wants inode...

My server just literally was brought to it's knees with this message spewing on the console: swap_pager: indefinite wait buffer: bufobj: 0, blkno: 1203133, size: 4096 (blkno and size were varying) Some searching says that this is or was a bug. Has this been fixed yet? If so, what should I upgrade to? I'm currently running 6.3 Michael Grant

...========================================== --- 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 ocfs2_find_inode_args args; + int status; mlog_entry("(blkno = %llu)\n", (unsigned long long)blkno); @@ -142,7 +143,12 @@ struct inode *ocfs2_iget(struct ocfs2_su * afterwards. */ if (inode && inode->i_state & I_NEW) { mlog(0, "Inode was not in inode cache, reading it.\n"); - ocfs2_read_locked_inode(inode, &args);...

.../ocfs2/dlmglue.h (revision 3101) +++ fs/ocfs2/dlmglue.h (working copy) @@ -79,6 +79,12 @@ void ocfs2_super_unlock(struct ocfs2_sup int ex); int ocfs2_rename_lock(struct ocfs2_super *osb); void ocfs2_rename_unlock(struct ocfs2_super *osb); + +int ocfs2_dealloc_lock(struct ocfs2_super *osb, u64 blkno, + int ex); +void ocfs2_dealloc_unlock(struct ocfs2_super *osb, u64 blkno, + int ex); + void ocfs2_mark_lockres_freeing(struct ocfs2_lock_res *lockres); /* for the vote thread */ Index: fs/ocfs2/export.c =================================================================== --- fs/ocfs2...

...*limit; struct ocfs2_dir_entry *de; struct buffer_head *dx_leaf_bh; diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index b4ca591..eb21dbb 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -2213,7 +2213,7 @@ static int ocfs2_get_suballoc_slot_bit(struct ocfs2_super *osb, u64 blkno, goto bail; } - if (le16_to_cpu(inode_fe->i_suballoc_slot) != OCFS2_INVALID_SLOT && + if (le16_to_cpu(inode_fe->i_suballoc_slot) != (u16)OCFS2_INVALID_SLOT && (u32)le16_to_cpu(inode_fe->i_suballoc_slot) > osb->max_slots - 1) { mlog(ML_ERROR, "inod...

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

...) > 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...

When the extended attribute namespace grows to a b-tree, the leaf clusters are organized by means of 'buckets'. Each bucket is 4K in size, regardless of blocksize. Thus, a bucket may be made of more than one block. fs/ocfs2/xattr.c has a nice little abstraction to wrap this, struct ocfs2_xattr_bucket. It contains a list of buffer_heads representing these blocks, and there is even an

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

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, I'm sending a series of patches implementing quota support into ocfs2-tools. It's the same as the original huge patch I've sent but now it's split as Joel asked. I've also realized that when disabling SPARSE feature, we should update quota information. That piece of code is missing, I'll implement it soon. Comments welcome. Honza