Hi,
I did some runs of mongo to see how the journaling filesystems compare to each
other on a recent kernel.
My focus has been how the fs's compare with enabled acls and xattrs.
Summary:
1) data=ordered + acl: reiserfs is best for writing, ext3 for reading.
I guess reiserfs becomes
Christian Mayrhuber wrote:
Hi,
I did some runs of mongo to see how the journaling filesystems compare to each
other on a recent kernel.
My focus has been how the fs's compare with enabled acls and xattrs.
Summary:
1) data=ordered + acl: reiserfs is best for writing, ext3 for reading.
Helge Hielscher wrote:
after saving a partition with dd_rhelp to an image file I wonder if is
possible to repair the image to a state where it can be mounted?
You have to create a loopback device for it with losetup
/dev/loop[number] /myfile
and
reiserfsck /dev/loop[number]
kindly regards
Hey all -
The following 5 patches allow reiserfs and selinux to work together.
01-selinux-load_policy.diff
- Allows load_policy to fail and to not BUG on the second attempt.
02-selinux-private-inode.diff
- Allows private inodes that aren't tracked by selinux xattrs
If security_load_policy() fails on the first try, the cache is never cleaned
up. When the policy is fixed and a reload is attempted, the old cache will
still exist, causing a BUG() in kmem_cache_create().
This patch adds a destroy operation to clean up the cache on failure.
Signed-off-by: Jeff
ReiserFS implements extended attributes by backing them with regular files.
This means that selinux would create an infinite series of
xattrs-on-xattrs-on-xattrs etc. However, due to the locking of xattrs, this
series never happens. Instead, a locking loop occurs.
This patch allows SElinux to
This patch moves the assignment of i_priv_object to a static inline. This
is in preparation for selinux support in reiserfs.
Signed-off-by: Jeff Mahoney [EMAIL PROTECTED]
diff -ruNpX dontdiff linux-2.6.9/fs/reiserfs/inode.c
linux-2.6.9.selinux/fs/reiserfs/inode.c
---
This patch adds the selinux private flag to inodes marked as reiserfs-private.
It also avoids the use of vfs_rmdir, since it will use the selinux permissions
check. The permission checks aren't valid in this context. Also, some of the
checks performed are superfluous for this case.
This patch cleans up some warnings in the const qualifiers introduced by
the reiserfs/selinux patches.
Signed-off-by: Jeff Mahoney [EMAIL PROTECTED]
diff -ruNpX dontdiff linux-2.6.9/fs/reiserfs/xattr.c
linux-2.6.9.selinux/fs/reiserfs/xattr.c
--- linux-2.6.9/fs/reiserfs/xattr.c 2004-11-19
Vladimir,
I did another test, my typical dd and make, this time with kernel
2.6.10-rc2-mm2 and reiser4 mounted in sync mode. I'm still having
problems with bitmap.c. Details can be found at
http://people.msoe.edu/~maciejej/patches/AMD64_reiser4_debug/11-20-04/sync_mount/
Should I repeat the test
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