On Wednesday 25 April 2007, Johnny Hughes wrote:
For a test, can you try it without using the MD device.
I repeated the test without md device and I have the same results:
1.) Different md5sums for bigger files
2.) logprint gives errors
xfs_logprint /dev/sda4 xfs_logprint: xfs_logprint: /dev/sda4 contains a mounted and writable filesystem data device: 0x804 log device: 0x804 daddr: 57062880 length: 55720
Header 0x2 wanted 0xfeedbabe ********************************************************************** * ERROR: header cycle=2 block=822 * ********************************************************************** Bad log record header
Is this on an i386 or x86_64 distro.
It is a i386 system and distro: uname -a Linux sz-linux02.tugraz.at 2.6.18-8.1.1.el5 #1 SMP Mon Apr 9 09:46:54 EDT 2007 i686 i686 i386 GNU/Linux
I almost can exclude a hardware problem because the machine is working as image server already for 2 years. Additionally I can repeat the same copy process onto the same partition/disk formatted with ext3 and the md5sums are fine.
Gernot