From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Russell Sears" Subject: Resierfs Resize -> Corrupt bitmap. Date: Wed, 04 Feb 2004 20:11:16 +0000 Message-ID: <402151E4.1060100@cs.berkeley.edu> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: reiserfs-list@namesys.com I used parted to resize my reiserfs partion from 20Gig to 29Gig, and ran reiserfsck afterwards, just in case. I got the messages that I pasted into the bottom. (Basicly, resize corrupted the bitmap, and reiserfsck --fix-fixable fixed it.) I'm using the following versions of software, on Debian testing (Really on a verison of Morphix): parted 1.6.6-3.1 reiserfsprog 3.6.11-1.1 libreiserfs0 0.3.0.4-1 I have a patched 2.4.24 kernel: supermount-1.2.11 bootsplash-3.0.7 xattr-0.8.65 acl-0.8.65 nfsacl-0.8.65 Kernel-Win4Lin3-2.4.24 / mki-adapter knoppix-kernel linux-2.4.24-ntfs-2.1.6a And the following third party modules: cloop loop-aes translucency madwifi My hardware is: IBM Thinkpad R40. The drive is an 80Gig Maxtor in a firewire case. parted sees it as 80Gig, but fdisk / cfdisk sees it as 60 gig. Apparently, I'm only using the first 60 gig of the drive. The drive must have been incorrectly detected as a 60Gig drive years ago, on a normal IDE controller. Parted said this after the resize: Using /dev/sdb Information: The operating system thinks the geometry on /dev/sdb is 7473/255/63. Therefore, cylinder 1024 ends at 8032.499M. (parted) print Disk geometry for /dev/sdb: 0.000-58623.468 megabytes Disk label type: msdos Minor Start End Type Filesystem Flags 1 0.031 8001.123 primary reiserfs boot 2 8001.123 8024.655 primary ext3 3 8024.656 58619.992 extended 5 8024.687 37166.000 logical reiserfs 6 37166.032 58619.992 logical ext3 If there's any more information you would like, please CC to me, as I'm not on this list. Thanks, Rusty sh-2.05b# reiserfsck /dev/sdb5 reiserfsck 3.6.11 (2003 www.namesys.com) ************************************************************* ** If you are using the latest reiserfsprogs and it fails ** ** please email bug reports to reiserfs-list@namesys.com, ** ** providing as much information as possible -- your ** ** hardware, kernel, patches, settings, all reiserfsck ** ** messages (including version), the reiserfsck logfile, ** ** check the syslog file for any related information. ** ** If you would like advice on using this program, support ** ** is available for $25 at www.namesys.com/support.html. ** ************************************************************* Will read-only check consistency of the filesystem on /dev/sdb5 Will put log info to 'stdout' Do you want to run this program?[N/Yes] (note need to type Yes if you do):Yes ########### reiserfsck --check started at Wed Feb 4 19:31:46 2004 ########### Replaying journal.. 0 transactions replayed Zero bit found in on-disk bitmap after the last valid bit. Checking internal tree..finished Comparing bitmaps..vpf-10640: The on-disk and the correct bitmaps differs. Checking Semantic tree: finished 2 found corruptions can be fixed when running with --fix-fixable ########### reiserfsck finished at Wed Feb 4 19:32:15 2004 ########### sh-2.05b# sh-2.05b$ sudo reiserfsck /dev/sdb5 --fix-fixable reiserfsck 3.6.11 (2003 www.namesys.com) ************************************************************* ** If you are using the latest reiserfsprogs and it fails ** ** please email bug reports to reiserfs-list@namesys.com, ** ** providing as much information as possible -- your ** ** hardware, kernel, patches, settings, all reiserfsck ** ** messages (including version), the reiserfsck logfile, ** ** check the syslog file for any related information. ** ** If you would like advice on using this program, support ** ** is available for $25 at www.namesys.com/support.html. ** ************************************************************* Will check consistency of the filesystem on /dev/sdb5 and will fix what can be fixed without --rebuild-tree Will put log info to 'stdout' Do you want to run this program?[N/Yes] (note need to type Yes if you do):Yes ########### reiserfsck --fix-fixable started at Wed Feb 4 19:52:41 2004 ########### Replaying journal.. 0 transactions replayed Zero bit found in on-disk bitmap after the last valid bit. Fixed. Checking internal tree..finished Comparing bitmaps..vpf-10630: The on-disk and the correct bitmaps differs. Will be fixed later. Checking Semantic tree: finished No corruptions found There are on the filesystem: Leaves 4817 Internal nodes 34 Directories 13 Other files 180 Data block pointers 4822473 (27051 of them are zero) Safe links 0 ########### reiserfsck finished at Wed Feb 4 19:53:17 2004 ########### sh-2.05b$ sudo reiserfsck /dev/sdb5 reiserfsck 3.6.11 (2003 www.namesys.com) ************************************************************* ** If you are using the latest reiserfsprogs and it fails ** ** please email bug reports to reiserfs-list@namesys.com, ** ** providing as much information as possible -- your ** ** hardware, kernel, patches, settings, all reiserfsck ** ** messages (including version), the reiserfsck logfile, ** ** check the syslog file for any related information. ** ** If you would like advice on using this program, support ** ** is available for $25 at www.namesys.com/support.html. ** ************************************************************* Will read-only check consistency of the filesystem on /dev/sdb5 Will put log info to 'stdout' Do you want to run this program?[N/Yes] (note need to type Yes if you do):Yes ########### reiserfsck --check started at Wed Feb 4 19:53:57 2004 ########### Replaying journal.. 0 transactions replayed Checking internal tree..finished Comparing bitmaps..finished Checking Semantic tree: finished No corruptions found There are on the filesystem: Leaves 4817 Internal nodes 34 Directories 13 Other files 180 Data block pointers 4822473 (27051 of them are zero) Safe links 0 ########### reiserfsck finished at Wed Feb 4 19:54:23 2004 ###########