https://bugzilla.novell.com/show_bug.cgi?id=840413 https://bugzilla.novell.com/show_bug.cgi?id=840413#c6 --- Comment #6 from Shirish Pargaonkar <spargaonkar@suse.com> 2013-10-02 18:56:05 UTC --- I can't recreate this problem. I could create a filesysetem using -E discard option on a raid5 device and mount it. cat /proc/mdstat Personalities : [raid6] [raid5] [raid4] [raid1] md0 : active raid5 mybdrv5[5] mybdrv4[3] mybdrv3[2] mybdrv2[1] mybdrv1[0] 1046528 blocks super 1.2 level 5, 512k chunk, algorithm 2 [5/5] [UUUUU] unused devices: <none> /dev/md0 on /mnt/mdmntpt type ext3 (rw) These are all five ramdisks. Is there any error/data logged in either /var/log/messages or /var/log/syslog during mke2fs with -E discard? Looking in the code around BLKDISCARD! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.