doc/obd-howto.sgml: added issues/bugs section

snap/*.sh: added brief comments to each script

diff --git a/lustre/obdfs/README b/lustre/obdfs/README
index 31e0010..12eb4d6 100644 (file)
--- a/lustre/obdfs/README
+++ b/lustre/obdfs/README
@@ -9,14 +9,14 @@ directory.
 
 3. insmod obdfs
 
-4. mount -t obdfs /dev/obd /mnt
+4. mount -t obdfs -o device=/dev/obd0 /dev/obd0 /mnt/obd
 
 To verify: type mount (output:
-/dev/obd on /mnt type obdfs (rw))
+/dev/obd on /mnt/obd type obdfs (rw))
 
-5. ls -ld /mnt
+5. ls -ld /mnt/obd
 
-6. chmod 711 /mnt, ls -ld /mnt
+6. chmod 711 /mnt/obd, ls -ld /mnt/obd
 
-7. chown seagate /mnt , ls -ld /mnt
+7. chown disk /mnt/obd, ls -ld /mnt/obd
 

diff --git a/lustre/obdfs/namei.c b/lustre/obdfs/namei.c
index 12d0bb6..6630079 100644 (file)
--- a/lustre/obdfs/namei.c
+++ b/lustre/obdfs/namei.c
@@ -860,8 +860,7 @@ int obdfs_symlink (struct inode * dir, struct dentry *dentry, const char * symna
             symname [l]; l++)
                ;
 
-       /* For obdfs we always use normal (not fast) symlinks
-       if (l >= sizeof (inode->u.ext2_i.i_data)) { */
+       if (l >= sizeof (inode->u.ext2_i.i_data)) {
                CDEBUG(D_INODE, "l=%d, normal symlink\n", l);
 
                name_page = obdfs_getpage(inode, 0, 1, LOCKED);
@@ -873,12 +872,12 @@ int obdfs_symlink (struct inode * dir, struct dentry *dentry, const char * symna
                        return err;
                }
                link = (char *)page_address(name_page);
-       /* } else {
+       } else {
                link = (char *) inode->u.ext2_i.i_data;
 
                CDEBUG(D_INODE, "l=%d, fast symlink\n", l);
 
-       } */
+       }
        i = 0;
        while (i < inode->i_sb->s_blocksize - 1 && (c = *(symname++)))
                link[i++] = c;