Just making my first steps with JFS on Linux, I've noticed following: [EMAIL PROTECTED]:~# uname -a Linux lbox 2.4.21-lvm #1 Sat Sep 6 12:06:56 CEST 2003 i686 GNU/Linux [EMAIL PROTECTED]:~# mount /dev/hdb8 /mnt/hdb8 [EMAIL PROTECTED]:~# df /mnt/hdb8 Filesystem 1K-blocks Used Available Use% Mounted on /dev/hdb8 1943408 372 1943036 1% /mnt/hdb8 [EMAIL PROTECTED]:~# cd /mnt/hdb8 [EMAIL PROTECTED]:/mnt/hdb8# cp /home/cdimage/knoppix-v3.2 . [EMAIL PROTECTED]:/mnt/hdb8# df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/hdb8 1943408 716960 1226448 37% /mnt/hdb8 [EMAIL PROTECTED]:/mnt/hdb8# ls -l total 716588 -rw-r--r-- 1 root root 733786112 Sep 6 13:35 knoppix-v3.2 # rm * [EMAIL PROTECTED]:/mnt/hdb8# # ls -l total 0 [EMAIL PROTECTED]:/mnt/hdb8# # df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/hdb8 1943408 716960 1226448 37% /mnt/hdb8 [EMAIL PROTECTED]:/mnt# umount hdb8 [EMAIL PROTECTED]:/mnt# df /dev/hdb8 Filesystem 1K-blocks Used Available Use% Mounted on /dev/hda4 17803524 10985800 5913268 66% / [EMAIL PROTECTED]:/mnt# mount /dev/hdb8 /mnt/hdb8 [EMAIL PROTECTED]:/mnt# df hdb8 Filesystem 1K-blocks Used Available Use% Mounted on /dev/hdb8 1943408 372 1943036 1% /mnt/hdb8
I've tried that with JFS code shipped with kernel 2.4.21-5 from Debian kernel-source package and with the latest JFS-Code from http://www-124.ibm.com/jfs/ too -> same result. Also I've tried it on linux native partition and on a logical volume (LVM), with the same result. Explicit mounting with option "nointegrity" didn't also change anything. On the other hand, unmount -> mount is not really needed, it gets clean too by doing just simply: mount -o remount, nointegrity /dev/hdb8 also. So that's looking like a bug I've seen years ago with JFS on AIX. There also space from deleted files did only return to free by doing a remount. Erwin _______________________________________________ Jfs-discussion mailing list [EMAIL PROTECTED] http://www-124.ibm.com/developerworks/oss/mailman/listinfo/jfs-discussion
