Messages in this thread | | | From | "erich" <> | Subject | Re: new Areca driver in 2.6.16-rc6-mm2 appears to be broken | Date | Thu, 20 Apr 2006 09:54:20 +0800 |
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Dear Jens Axboe,
I do "fsck -fy /dev/sda1" on driver MAX_XFER_SECTORS 512. The file system was not clean. I attach mesg.txt for you refer to.
===================================== == boot with driver MAX_XFER_SECTORS 4096 ===================================== #mkfs.ext2 /dev/sda1 #reboot ===================================== == boot with driver MAX_XFER_SECTORS 512 ===================================== #fsck -fy /dev/sda1 /dev/sda1:clean,............. #reboot ===================================== == boot with driver MAX_XFER_SECTORS 4096 ===================================== #mount /dev/sda1 /mnt/sda1 #cp /root/aa /mnt/sda1 #reboot ===================================== == boot with driver MAX_XFER_SECTORS 512 ===================================== #fsck -fy /dev/sda1 /dev/sda1: no clean,........and dump message such as the attach file mesg.txt.
Best Regards Erich Chen ----- Original Message ----- From: "Jens Axboe" <axboe@suse.de> To: "erich" <erich@areca.com.tw> Cc: <dax@gurulabs.com>; <billion.wu@areca.com.tw>; "Al Viro" <viro@ftp.linux.org.uk>; "Andrew Morton" <akpm@osdl.org>; "Randy.Dunlap" <rdunlap@xenotime.net>; "Matti Aarnio" <matti.aarnio@zmailer.org>; <linux-kernel@vger.kernel.org>; "James Bottomley" <James.Bottomley@steeleye.com>; "Chris Caputo" <ccaputo@alt.net> Sent: Wednesday, April 19, 2006 9:19 PM Subject: Re: new Areca driver in 2.6.16-rc6-mm2 appears to be broken
> On Wed, Apr 19 2006, erich wrote: >> Dear Jens Axboe, >> >> About your request : >> >> ****************************************** >> ** boot with driver MAX_XFER_SECTORS 4096 >> ****************************************** >> #mkfs.ext2 /dev/sda1 >> #mount /dev/sda1 /mnt/sda1 >> #cp /root/aa /mnt/sda1/ >> #reboot >> ****************************************** >> ** boot with driver MAX_XFER_SECTORS 512 >> ****************************************** >> #fsck /dev/sda1 >> /dev/sda1:clean,............. > > fsck -fy /dev/sda1 > > You need to force a full check, the partition should be clean when you > do this so fsck wont do anything. > > > -- > Jens Axboe > fsck 1.38 (30-Jun-2005) e2fsck 1.38 (30-Jun-2005) Pass 1: Checking inodes, blocks, and sizes Inode 12 has illegal block(s). Clear? yes
Illegal block #2060 (4294967295) in inode 12. CLEARED. Illegal block #2062 (4294967295) in inode 12. CLEARED. Illegal block #2064 (4294967295) in inode 12. CLEARED. Illegal block #2066 (4294967295) in inode 12. CLEARED. Illegal block #2068 (4294967295) in inode 12. CLEARED. Illegal block #2070 (4294967295) in inode 12. CLEARED. Illegal block #2072 (4294967295) in inode 12. CLEARED. Illegal block #2074 (4294967295) in inode 12. CLEARED. Illegal block #2076 (4294967295) in inode 12. CLEARED. Illegal block #2078 (4294967295) in inode 12. CLEARED. Illegal block #2080 (4294967295) in inode 12. CLEARED. Too many illegal blocks in inode 12. Clear inode? yes
Restarting e2fsck from the beginning... Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Entry 'aa' in / (2) has deleted/unused inode 12. Clear? yes
Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information Block bitmap differences: -(14336--32767) -(33288--65535) -(66050--98303) -(98824--131071) -(131586--163839) -(164360--196607) -(197 122--229375) -(229896--248594) Fix? yes
Free blocks count wrong for group #0 (13811, counted=32243). Fix? yes
Free blocks count wrong for group #1 (0, counted=32248). Fix? yes
Free blocks count wrong for group #2 (0, counted=32254). Fix? yes
Free blocks count wrong for group #3 (0, counted=32248). Fix? yes
Free blocks count wrong for group #4 (0, counted=32254). Fix? yes
Free blocks count wrong for group #5 (0, counted=32248). Fix? yes
Free blocks count wrong for group #6 (0, counted=32254). Fix? yes
Free blocks count wrong for group #7 (13549, counted=32248). Fix? yes
Free blocks count wrong (18993611, counted=19224248). Fix? yes
Inode bitmap differences: -12 Fix? yes
Free inodes count wrong for group #0 (16372, counted=16373). Fix? yes
Free inodes count wrong (9781236, counted=9781237). Fix? yes
/dev/sda1: ***** FILE SYSTEM WAS MODIFIED ***** /dev/sda1: 11/9781248 files (0.0% non-contiguous), 306941/19531189 blocks linux:~ #
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