search for: ocfs2_statfs

Currently f_fsid of struct kstatfs returned from ocfs2_statfs() is undefined (vfs layer fills 0 as default). Since in some conditions, f_fsid value might be used as (f_fsid, ino) pair to uniquely identify a file, ocfs2 should return a unique defined f_fsid value from ocfs2_statfs(). Because uuid_str is identified no mater on big or litlle endian machine, it&...

Currently f_fsid of struct kstatfs returned from ocfs2_statfs() is undefined (at least it should be filled with 0). Since in some conditions, f_fsid value might be used as (f_fsid, ino) pare to uniquely identify a file, ocfs2 should return a defined unique f_fsid value from ocfs2_statfs(). This patch uses uuid_hash as a unique ID to initiate f_fsid value, th...

Currently f_fsid of struct kstatfs returned from ocfs2_statfs() is undefined (vfs layer fills 0 as default). Since in some conditions, f_fsid value might be used as (f_fsid, ino) pair to uniquely identify a file, ocfs2 should return a unique defined f_fsid value from ocfs2_statfs(). This patch uses uuid_hash as a unique ID to initiate f_fsid value, the 32bit...

Currently f_fsid of struct kstatfs returned from ocfs2_statfs() is undefined (vfs layer fills 0 as default). Since in some conditions, f_fsid value might be used as (f_fsid, ino) pair to uniquely identify a file, ocfs2 should return a unique defined f_fsid value from ocfs2_statfs(). This patch uses uuid_hash as a unique ID to initiate f_fsid value. The 32bit...

...), will hit BUG_ON(active_stack == NULL). patch 2 fix oops when do ls or cat in ocfs2 on hard readonly device. Because ocfs2_open_lock() will call ocfs2_cluster_lock() and then call ocfs2_dlm_lock(), but active_stack is NULL. patch 3 fix bug of http://oss.oracle.com/bugzilla/show_bug.cgi?id=1322 ocfs2_statfs, ocfs2_fiemap, ocfs2_get_acl, ocfs2_listxattr and ocfs2_xattr_get need ocfs2_inode_lock to get dinode buffer head, but on hard readonly mount, they did not get they expected, so lead to oops. ocfs2_init_security_and_acl and ocfs2_test_inode_bit also called ocfs2_inode_lock(inode, &bh, 0), b...

Hi, i dont seem to be able to get ocfs running on RH3 U8 32Bit [root@libra-devb-db1 root]# uname -a Linux devb-db1.mydomain 2.4.21-47.ELsmp #1 SMP Wed Jul 5 20:38:41 EDT 2006 i686 athlon i386 GNU/Linux [root@devb-db1 root]# cat /etc/redhat-release Red Hat Enterprise Linux AS release 3 (Taroon Update 8) [root@devb-db1 root]# rpm -ivh ocfs-2.4.21-EL-smp-1.0.14-1.i686.rpm Preparing...

...ported(struct ocfs2_super *osb); +static int is_kernel_thread(void); +static int ocfs2_freeze_fs(struct super_block *sb); +static int is_freeze_master(struct ocfs2_super *osb); +static int ocfs2_unfreeze_fs(struct super_block *sb); static const struct super_operations ocfs2_sops = { .statfs = ocfs2_statfs, @@ -149,6 +153,8 @@ static const struct super_operations ocfs2_sops = { .show_options = ocfs2_show_options, .quota_read = ocfs2_quota_read, .quota_write = ocfs2_quota_write, + .freeze_fs = ocfs2_freeze_fs, + .unfreeze_fs = ocfs2_unfreeze_fs, }; enum { @@ -383,7 +389,7 @@ static const s...

Greetings, Last night I manually unpresented and deleted a LUN (a SAN snapshot) that was presented to one node in a four node RAC environment running OCFS2 v1.4.1-1. The system then rebooted with the following error: Oct 21 16:45:34 ausracdb03 kernel: (27,1):o2hb_write_timeout:166 ERROR: Heartbeat write timeout to device dm-24 after 120000 milliseconds Oct 21 16:45:34 ausracdb03 kernel:

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