search for: ocfs2_fill_super

Displaying 20 results from an estimated 31 matches for "ocfs2_fill_super".

2009 Feb 12
2
[PATCH 1/1] OCFS2: add IO error check in ocfs2_get_sector() -v2
checks IO error in ocfs2_get_sector(). this patch is based on 1.4 git. Signed-off-by: Wengang wang <wen.gang.wang at oracle.com> -- Index: fs/ocfs2/super.c =================================================================== --- fs/ocfs2/super.c (revision 128) +++ fs/ocfs2/super.c (working copy) @@ -1203,6 +1203,12 @@ static int ocfs2_get_sector(struct super unlock_buffer(*bh);
2009 Jun 22
2
ocfs2 quota support
Gurus, Whenever I tried to mount an OCFS2 volume I got the following message, "ocfs2_fill_super:1016 ERROR: User quotas were requested, but this filesystem does not have the feature enabled." Just wonder how to enable this feature. The ocfs2 wiki says "you'll need support in ocfs2-tools to turn the file system feature on.", but I read all the man pages from ocfs2-tools-1....
2009 Jul 01
1
mounting a snapshot for backup.
...an ocfs2 volume (1.4.1) on lvm2, which is made available on 2 nodes via dual primary drbd that is on it. I wanted to backup my volume, so naturally I made a snapshot of it via the lvm2, and tried to mount it for backing up. However, I got the following error in dmesg : [319981.478168] (23483,0):ocfs2_fill_super:700 ERROR: Unable to create per-mount debugfs root. I then searched a bit, and found that ocfs2 can't mount an already mounted volume, and I was suggested to change the UUID of the snapshot device in order to be able to mount it. So I tried using tunefs.ocfs2 and got the following error:...
2013 Feb 27
2
ocfs2 bug reports, any advices? thanks
...s2_stack_o2cb] Feb 27 09:50:59 Server21 kernel: [ 1199.751374] [<ffffffff813164e4>] ? snprintf+0x34/0x40 Feb 27 09:50:59 Server21 kernel: [ 1199.751395] [<ffffffffa05d8d7b>] ocfs2_super_lock+0xab/0x320 [ocfs2] Feb 27 09:50:59 Server21 kernel: [ 1199.751422] [<ffffffffa0635a5b>] ocfs2_fill_super+0x154b/0x2540 [ocfs2] Feb 27 09:50:59 Server21 kernel: [ 1199.751426] [<ffffffff81316059>] ? vsnprintf+0x219/0x600 Feb 27 09:50:59 Server21 kernel: [ 1199.751433] [<ffffffff8117aa46>] mount_bdev+0x1c6/0x210 Feb 27 09:50:59 Server21 kernel: [ 1199.751460] [<ffffffffa0634510>] ?...
2013 Feb 27
2
ocfs2 bug reports, any advices? thanks
...s2_stack_o2cb] Feb 27 09:50:59 Server21 kernel: [ 1199.751374] [<ffffffff813164e4>] ? snprintf+0x34/0x40 Feb 27 09:50:59 Server21 kernel: [ 1199.751395] [<ffffffffa05d8d7b>] ocfs2_super_lock+0xab/0x320 [ocfs2] Feb 27 09:50:59 Server21 kernel: [ 1199.751422] [<ffffffffa0635a5b>] ocfs2_fill_super+0x154b/0x2540 [ocfs2] Feb 27 09:50:59 Server21 kernel: [ 1199.751426] [<ffffffff81316059>] ? vsnprintf+0x219/0x600 Feb 27 09:50:59 Server21 kernel: [ 1199.751433] [<ffffffff8117aa46>] mount_bdev+0x1c6/0x210 Feb 27 09:50:59 Server21 kernel: [ 1199.751460] [<ffffffffa0634510>] ?...
2007 Apr 17
1
mount.ocfs2 blah
...r. dmesg: (3701,1):ocfs2_populate_inode:240 ERROR: file entry generation does not match superblock! osb->fs_generation=261a17ad, fe->i_fs_generation=794e6467 (3701,1):ocfs2_init_global_system_inodes:227 ERROR: status = -116 (3701,1):ocfs2_initialize_super:1492 ERROR: status = -116 (3701,1):ocfs2_fill_super:544 ERROR: status = -116 ocfs2: Unmounting device (8,17) on (node 255) Any ideas? Thanks, RCR
2009 Jan 28
1
Mount fails with error status -22?
...0 /mnt/temp/ mount.ocfs2: Invalid argument while mounting /dev/mapper/mpath0 on /mnt/temp/. Check 'dmesg' for more information on this error. So when I check dmesg I get: (8854,0):ocfs2_initialize_super:1418 ERROR: couldn't mount because of unsupported optional features (10). (8854,0):ocfs2_fill_super:566 ERROR: status = -22 ocfs2: Unmounting device (253,8) on (node 255) When looking at the command with strace I see this line: mount("/dev/mapper/mpath0", "/mnt/temp/", "ocfs2", 0, "heartbeat=local") = -1 EINVAL (Invalid argument) What does this mean? The...
2009 Jan 06
1
[PATCH] ocfs2: Add statistics for the checksum and ecc operations.
...i = (struct ocfs2_dinode *) (*bh)->b_data; - status = ocfs2_verify_volume(di, *bh, blksize); + memset(stats, 0, sizeof(struct ocfs2_blockcheck_stats)); + status = ocfs2_verify_volume(di, *bh, blksize, stats); if (status >= 0) goto bail; brelse(*bh); @@ -811,6 +815,7 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent) struct ocfs2_super *osb = NULL; struct buffer_head *bh = NULL; char nodestr[8]; + struct ocfs2_blockcheck_stats stats; mlog_entry("%p, %p, %i", sb, data, silent); @@ -820,13 +825,13 @@ static int ocfs2_fill_super(struct super_blo...
2023 May 23
1
[PATCH v2] ocfs2: fix use-after-free when unmounting read-only filesystem
...eanup_mnt+0x135/0x1f0 ... </TASK> Allocated by task 632: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x8b/0x90 ocfs2_local_read_info+0xe3/0x9a0 [ocfs2] dquot_load_quota_sb+0x34b/0x680 dquot_load_quota_inode+0xfe/0x1a0 ocfs2_enable_quotas+0x190/0x2f0 [ocfs2] ocfs2_fill_super+0x14ef/0x2120 [ocfs2] mount_bdev+0x1be/0x200 legacy_get_tree+0x6c/0xb0 vfs_get_tree+0x3e/0x110 path_mount+0xa90/0xe10 __x64_sys_mount+0x16f/0x1a0 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 650: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 kasan...
2009 Apr 30
0
[PATCH] ocfs2: Add statistics for the checksum and ecc operations.
...i = (struct ocfs2_dinode *) (*bh)->b_data; - status = ocfs2_verify_volume(di, *bh, blksize); + memset(stats, 0, sizeof(struct ocfs2_blockcheck_stats)); + status = ocfs2_verify_volume(di, *bh, blksize, stats); if (status >= 0) goto bail; brelse(*bh); @@ -975,6 +979,7 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent) struct ocfs2_super *osb = NULL; struct buffer_head *bh = NULL; char nodestr[8]; + struct ocfs2_blockcheck_stats stats; mlog_entry("%p, %p, %i", sb, data, silent); @@ -984,13 +989,13 @@ static int ocfs2_fill_super(struct super_blo...
2014 Aug 21
1
Cluster blocked, so as to reboot all nodes to avoid it. Is there any patchs for it? Thanks.
...g 20 10:05:43 server211 kernel: [82025.281958] [<ffffffffa0576571>] ? ocfs2_iget+0x121/0x7d0 [ocfs2] Aug 20 10:05:43 server211 kernel: [82025.281971] [<ffffffffa057a9f2>] ocfs2_journal_init+0x92/0x480 [ocfs2] Aug 20 10:05:43 server211 kernel: [82025.281986] [<ffffffffa05bc3f1>] ocfs2_fill_super+0x15a1/0x25a0 [ocfs2] Aug 20 10:05:43 server211 kernel: [82025.281992] [<ffffffff81394e49>] ? vsnprintf+0x309/0x600 Aug 20 10:05:43 server211 kernel: [82025.281998] [<ffffffff811c4c99>] mount_bdev+0x1b9/0x200 Aug 20 10:05:43 server211 kernel: [82025.282011] [<ffffffffa05bae50>]...
2014 Aug 21
1
Cluster blocked, so as to reboot all nodes to avoid it. Is there any patchs for it? Thanks.
...g 20 10:05:43 server211 kernel: [82025.281958] [<ffffffffa0576571>] ? ocfs2_iget+0x121/0x7d0 [ocfs2] Aug 20 10:05:43 server211 kernel: [82025.281971] [<ffffffffa057a9f2>] ocfs2_journal_init+0x92/0x480 [ocfs2] Aug 20 10:05:43 server211 kernel: [82025.281986] [<ffffffffa05bc3f1>] ocfs2_fill_super+0x15a1/0x25a0 [ocfs2] Aug 20 10:05:43 server211 kernel: [82025.281992] [<ffffffff81394e49>] ? vsnprintf+0x309/0x600 Aug 20 10:05:43 server211 kernel: [82025.281998] [<ffffffff811c4c99>] mount_bdev+0x1b9/0x200 Aug 20 10:05:43 server211 kernel: [82025.282011] [<ffffffffa05bae50>]...
2012 Jul 27
1
kernel BUG at fs/buffer.c:2886! Linux 3.5.0
...27 23:41:41 jupiter2 kernel: [ 351.170003] [<ffffffff813964ff>] ? ocfs2_fast_symlink_readpage+0x2f/0x160 Jul 27 23:41:41 jupiter2 kernel: [ 351.170003] [<ffffffff81111585>] ? do_read_cache_page+0x85/0x180 Jul 27 23:41:41 jupiter2 kernel: [ 351.170003] [<ffffffff813964d0>] ? ocfs2_fill_super+0x2500/0x2500 Jul 27 23:41:41 jupiter2 kernel: [ 351.170003] [<ffffffff811116d9>] ? read_cache_page+0x9/0x20 Jul 27 23:41:41 jupiter2 kernel: [ 351.170003] [<ffffffff8115c705>] ? page_getlink+0x25/0x80 Jul 27 23:41:41 jupiter2 kernel: [ 351.170003] [<ffffffff8115c77b>] ? pag...
2023 May 24
0
[PATCH v2] ocfs2: fix use-after-free when unmounting read-only filesystem
...t; Allocated by task 632: > kasan_save_stack+0x1c/0x40 > kasan_set_track+0x21/0x30 > __kasan_kmalloc+0x8b/0x90 > ocfs2_local_read_info+0xe3/0x9a0 [ocfs2] > dquot_load_quota_sb+0x34b/0x680 > dquot_load_quota_inode+0xfe/0x1a0 > ocfs2_enable_quotas+0x190/0x2f0 [ocfs2] > ocfs2_fill_super+0x14ef/0x2120 [ocfs2] > mount_bdev+0x1be/0x200 > legacy_get_tree+0x6c/0xb0 > vfs_get_tree+0x3e/0x110 > path_mount+0xa90/0xe10 > __x64_sys_mount+0x16f/0x1a0 > do_syscall_64+0x43/0x90 > entry_SYSCALL_64_after_hwframe+0x72/0xdc > > Freed by task 650: > kasan_save...
2023 May 26
1
+ ocfs2-fix-use-after-free-when-unmounting-read-only-filesystem.patch added to mm-hotfixes-unstable branch
On Fri, 26 May 2023 09:36:25 +0800 Joseph Qi <joseph.qi at linux.alibaba.com> wrote: > Hi Andrew, > > There is an updated version v2, which describe more clearly about the > case: > https://lore.kernel.org/ocfs2-devel/e9fc4b2f-1fcc-7c31-f346-59eccff50f9b at linux.alibaba.com/T/#u Sigh. Thanks. As you can see from the above link, the email never hit ocfs2-devel and never
2009 Jun 19
6
Orphan scan fixes - V2
Implemented the suggestions. Also, moved the ocfs2_orphan_scan_init() to the end of ocfs2_fill_super() instead of calling it earlier in ocfs2_initialize_super(). Sunil
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 4.14-stable tree
...eanup_mnt+0x135/0x1f0 ... </TASK> Allocated by task 632: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x8b/0x90 ocfs2_local_read_info+0xe3/0x9a0 [ocfs2] dquot_load_quota_sb+0x34b/0x680 dquot_load_quota_inode+0xfe/0x1a0 ocfs2_enable_quotas+0x190/0x2f0 [ocfs2] ocfs2_fill_super+0x14ef/0x2120 [ocfs2] mount_bdev+0x1be/0x200 legacy_get_tree+0x6c/0xb0 vfs_get_tree+0x3e/0x110 path_mount+0xa90/0xe10 __x64_sys_mount+0x16f/0x1a0 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 650: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 kasan...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 4.19-stable tree
...eanup_mnt+0x135/0x1f0 ... </TASK> Allocated by task 632: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x8b/0x90 ocfs2_local_read_info+0xe3/0x9a0 [ocfs2] dquot_load_quota_sb+0x34b/0x680 dquot_load_quota_inode+0xfe/0x1a0 ocfs2_enable_quotas+0x190/0x2f0 [ocfs2] ocfs2_fill_super+0x14ef/0x2120 [ocfs2] mount_bdev+0x1be/0x200 legacy_get_tree+0x6c/0xb0 vfs_get_tree+0x3e/0x110 path_mount+0xa90/0xe10 __x64_sys_mount+0x16f/0x1a0 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 650: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 kasan...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 5.4-stable tree
...eanup_mnt+0x135/0x1f0 ... </TASK> Allocated by task 632: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x8b/0x90 ocfs2_local_read_info+0xe3/0x9a0 [ocfs2] dquot_load_quota_sb+0x34b/0x680 dquot_load_quota_inode+0xfe/0x1a0 ocfs2_enable_quotas+0x190/0x2f0 [ocfs2] ocfs2_fill_super+0x14ef/0x2120 [ocfs2] mount_bdev+0x1be/0x200 legacy_get_tree+0x6c/0xb0 vfs_get_tree+0x3e/0x110 path_mount+0xa90/0xe10 __x64_sys_mount+0x16f/0x1a0 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 650: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 kasan...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 5.10-stable tree
...eanup_mnt+0x135/0x1f0 ... </TASK> Allocated by task 632: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x8b/0x90 ocfs2_local_read_info+0xe3/0x9a0 [ocfs2] dquot_load_quota_sb+0x34b/0x680 dquot_load_quota_inode+0xfe/0x1a0 ocfs2_enable_quotas+0x190/0x2f0 [ocfs2] ocfs2_fill_super+0x14ef/0x2120 [ocfs2] mount_bdev+0x1be/0x200 legacy_get_tree+0x6c/0xb0 vfs_get_tree+0x3e/0x110 path_mount+0xa90/0xe10 __x64_sys_mount+0x16f/0x1a0 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 650: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 kasan...