On Sun, Mar 18, 2007 at 05:15:33AM -0700, Stephen G wrote: > Hi there, > > I recently had a crash when I was using rsync to copy from one jfs drive (on > external eSATA enclosure /dev/sda1) to another jfs drive (on external USB2 > enclosure /dev/sdb1). I think that my USB hardware in my mini-itx board or > the drivers on my Debian Etch install are faulty, but that is another story... > > Anyway, when I rebooted the server I noticed that the fsck failed on > /dev/sda1. In single user mode I tried fsck.jfs manually on the main drive > that I was reading from (/dev/sda1) and I got a segmentation fault. This is > strange as the drive that I was writing to (/dev/sdb1) recovered OK with > fsck.jfs. > > Here is the output: > > Disk /dev/sda: 500.1 GB, 500107862016 bytes > 255 heads, 63 sectors/track, 60801 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > > Device Boot Start End Blocks Id System > /dev/sda1 1 60801 488384001 83 Linux > > 247:~# fsck.jfs -v /dev/sda1 > fsck.jfs version 1.1.11, 05-Jun-2006 > processing started: 3/18/2007 12.8.5 > Using default parameter: -p > The current device is: /dev/sda1 > Open(...READ/WRITE EXCLUSIVE...) returned rc = 0 > Primary superblock is valid. > The type of file system for the device is JFS. > Block size in bytes: 4096 > Filesystem size in blocks: 122096000 > **Phase 0 - Replay Journal Log > LOGREDO: Allocating for ReDoPage: (d) 4096 bytes > LOGREDO: Allocating for NoDoFile: (d) 4096 bytes > LOGREDO: Allocating for BMap: (d) 263328 bytes > LOGREDO: Allocating for IMap: (d) 16960 bytes > LOGREDO: Allocating for IMap: (d) 2048 bytes > Segmentation fault > > I tried it on another Linux box (Ubuntu Dapper - older fsck version though) > and I still get a segmentation fault: > > fsck.jfs version 1.1.8, 03-May-2005 > processing started: 3/18/2007 12.12.40 > Using default parameter: -p > The current device is: /dev/sda1 > Open(...READ/WRITE EXCLUSIVE...) returned rc = 0 > Primary superblock is valid. > The type of file system for the device is JFS. > Block size in bytes: 4096 > Filesystem size in blocks: 122096000 > **Phase 0 - Replay Journal Log > LOGREDO: Allocating for ReDoPage: (d) 4096 bytes > LOGREDO: Allocating for NoDoFile: (d) 4096 bytes > LOGREDO: Allocating for BMap: (d) 263328 bytes > LOGREDO: Allocating for IMap: (d) 16960 bytes > LOGREDO: Allocating for IMap: (d) 2048 bytes > Segmentation fault
Can you run "ulimit -c unlimited" on the command line and then run the 1.1.8 version fsckagain ? It should produce a core file, gzip that guy and email it to me (don't copy the list with the core file attached) I'll take a look at it -- I'm assuming you're using the fsck that comes with Ubuntu Dapper (1.1.8)? Sonny ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Jfs-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jfs-discussion
