On Thu, Apr 15, 2004 at 10:50:03AM -0700, Guolin Cheng wrote: > > Thanks. But the problem got debugged&fixed, the answer was post on > fedora-list about 2 weeks ago. > > The problem is: the /etc/blkid.tab file works as an old unappropriate > disk partitions cache for fsck|blkid commands when stystem image is > installed to a different arch (scsi->ide) machine, the old cache will > mislead fsck|blkid at the first run and only the first run, since the > first run will update /etc/blkid.tab file. What version of e2fsprogs were you testing with? I've just tested using the latest version of e2fsprogs, and it works just fine. In the test below, I corrupt /etc/blkid.tab by swapping /dev/hda and /dev/hdc. This might correspond with might happen after disks get switched around. I run fsck in debugging mode to make sure it gets the correct devices, despite the corrupted /etc/blkid.tab file. As you can see, it works fine: # sed -e 's/hda/hdz/g' -e 's/hdc/hda/g' -e 's/hdz/hdc/' -e 's/0x03/0xf3/' -e s'/0x16/0x03/' -e 's/0xf3/0x16/' /etc/blkid.tab > /tmp/blkid.tab.broken # cp /tmp/blkid.tab.broken /etc/blkid.tab # fsck -AVN -a fsck 1.35 (28-Feb-2004) Checking all file systems. [/sbin/fsck.ext3 (1) -- /] fsck.ext3 -a /dev/hda1 [/sbin/fsck.ext3 (1) -- /usr] fsck.ext3 -a /dev/hda3 [/sbin/fsck.ext3 (1) -- /debian] fsck.ext3 -a /dev/hda5 # e2label /dev/hda1 root # e2label /dev/hda3 usr # e2label /dev/hda5 Debian The only thing I can think of is that you might have been using an older version of e2fsprogs that was buggy.... - Ted
# /etc/fstab: static file system information. # # <file system> <mount point> <type> <options> <dump> <pass> LABEL=root / ext3 noatime,errors=remount-ro 0 1 /dev/hda2 none swap sw 0 0 LABEL=usr /usr ext3 noatime,errors=remount-ro 0 2 LABEL=Debian /debian ext3 ro,noatime,user 0 2 #/dev/hdc1 /dos vfat uid=15806 0 0 proc /proc proc defaults 0 0 binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc defaults 0 0 tmp /tmp tmpfs defaults 0 1 /dev/fd0 /floppy auto user,noauto 0 0 /dev/cdrom /cdrom iso9660 unhide,ro,user,noauto 0 0 fs:/ /fs nfs noauto,user,exec,suid,intr 0 0 fs:/vicepa /fs/vicepa nfs noauto,user,exec,suid,intr 0 0 fs:/u2 /fs/u2 nfs noauto,user,exec,suid,intr 0 0 fs:/u3 /fs/u3 nfs noauto,user,exec,suid,intr 0 0 fs:/u4 /fs/u4 nfs noauto,user,exec,suid,intr 0 0 fs:/u5 /fs/u5 nfs noauto,user,exec,suid,intr 0 0 fs:/u6 /fs/u6 nfs noauto,user,exec,suid,intr 0 0 fs:/usr /fs/usr nfs noauto,user,exec,suid,intr 0 0
<device DEVNO="0x1601" TIME="1182412900" UUID="14484e10-81bb-417a-9ae5-6115bbcdf792" TYPE="ext2">/dev/hdc1</device> <device DEVNO="0x1602" TIME="1182412900" TYPE="swap">/dev/hdc2</device> <device DEVNO="0x1603" TIME="1182412900" UUID="afc6b073-ad8b-4440-931d-5558e3618fa9" SEC_TYPE="ext3" TYPE="ext2">/dev/hdc3</device> <device DEVNO="0x0301" TIME="1182412900" UUID="14484e10-81bb-417a-9ae5-6115bbcdf792" TYPE="ext2" LABEL="root" SEC_TYPE="ext3">/dev/hda1</device> <device DEVNO="0x0302" TIME="1182412900" TYPE="swap">/dev/hda2</device> <device DEVNO="0x0303" TIME="1182412900" UUID="afc6b073-ad8b-4440-931d-5558e3618fa9" SEC_TYPE="ext3" TYPE="ext2" LABEL="usr">/dev/hda3</device> <device DEVNO="0x0305" TIME="1182412900" LABEL="Debian" UUID="eaf43bde-8da2-4844-aed7-80729e93bd13" SEC_TYPE="ext3" TYPE="ext2">/dev/hda5</device> <device DEVNO="0x0306" TIME="1182412901" UUID="8ee7a0eb-b8e3-4d33-b831-48f1a0d51dc3" SEC_TYPE="ext3" TYPE="ext2">/dev/hda6</device> <device DEVNO="0x0307" TIME="1182412901" UUID="4036-F32E" TYPE="msdos">/dev/hda7</device> <device DEVNO="0x1604" TIME="1182412901" UUID="516dee8c-6313-4f25-809d-12f0d16b6614" TYPE="ext2">/dev/hdc4</device>
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