Hi Yuji, Can you please paste the offending lines from dmesg command or /var/log/messages?
- Kalpak On Thu, 2007-02-01 at 15:25 +0900, Yuji Satou wrote: > Hi, > I testing lustre 1.6. > But It has been freezing, When I mounted OST. > > cfs0 : MDT/MGS combo > cfs1 : OST > > This is my operation: > [EMAIL PROTECTED] ~]# fdisk -l /dev/sdb > > Disk /dev/sdb: 400.0 GB, 400088457216 bytes > 255 heads, 63 sectors/track, 48641 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > > Device Boot Start End Blocks Id System > /dev/sdb1 1 48641 390708801 83 Linux > > [EMAIL PROTECTED] ~]# mkfs.lustre --reformat --fsname=testfs --mdt --mgs > /dev/sdb1 > > Permanent disk data: > Target: testfs-MDTffff > Index: unassigned > Lustre FS: testfs > Mount type: ldiskfs > Flags: 0x75 > (MDT MGS needs_index first_time update ) > Persistent mount opts: errors=remount-ro,iopen_nopriv,user_xattr > Parameters: > > device size = 381551MB > formatting backing filesystem ldiskfs on /dev/sdb1 > target name testfs-MDTffff > 4k blocks 0 > options -J size=400 -i 4096 -I 512 -q -O dir_index -F > mkfs_cmd = mkfs.ext2 -j -b 4096 -L testfs-MDTffff -J size=400 -i 4096 > -I 512 -q -O dir_index -F /dev/sdb1 > Writing CONFIGS/mountdata > [EMAIL PROTECTED] ~]# > [EMAIL PROTECTED] ~]# mount -t lustre /dev/sdb1 /mnt/test/mdt > [EMAIL PROTECTED] ~]# df -h > Filesystem Size Used Avail Use% Mounted on > /dev/mapper/VolGroup01-LogVol00 > 228G 3.5G 213G 2% / > /dev/sda1 99M 16M 79M 17% /boot > none 1013M 0 1013M 0% /dev/shm > /dev/sdb1 327G 467M 307G 1% /mnt/test/mdt > > -------------------------------------------------------------- > [EMAIL PROTECTED] ~]# fdisk -l /dev/sdb > > Disk /dev/sdb: 250.0 GB, 250000000000 bytes > 255 heads, 63 sectors/track, 30394 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > > Device Boot Start End Blocks Id System > /dev/sdb1 1 30394 244139773+ 83 Linux > > [EMAIL PROTECTED] ~]# mkfs.lustre --fsname=testfs --ost [EMAIL PROTECTED] > /dev/sdb1 > > Permanent disk data: > Target: testfs-OSTffff > Index: unassigned > Lustre FS: testfs > Mount type: ldiskfs > Flags: 0x72 > (OST needs_index first_time update ) > Persistent mount opts: errors=remount-ro,extents,mballoc > Parameters: [EMAIL PROTECTED] > > checking for existing Lustre data: found CONFIGS/mountdata > > mkfs.lustre FATAL: Device /dev/sdb1 was previously formatted for > lustre. Use --reformat to reformat it, or tunefs.lustre to modify. > mkfs.lustre: exiting with 1 (Operation not permitted) > > [EMAIL PROTECTED] ~]# mkfs.lustre --reformat --fsname=testfs --ost > [EMAIL PROTECTED] /dev/sdb1 > > Permanent disk data: > Target: testfs-OSTffff > Index: unassigned > Lustre FS: testfs > Mount type: ldiskfs > Flags: 0x72 > (OST needs_index first_time update ) > Persistent mount opts: errors=remount-ro,extents,mballoc > Parameters: [EMAIL PROTECTED] > > device size = 238417MB > formatting backing filesystem ldiskfs on /dev/sdb1 > target name testfs-OSTffff > 4k blocks 0 > options -J size=400 -i 16384 -I 256 -q -O dir_index -F > mkfs_cmd = mkfs.ext2 -j -b 4096 -L testfs-OSTffff -J size=400 -i > 16384 -I 256 -q -O dir_index -F /dev/sdb1 > > Writing CONFIGS/mountdata > > > [EMAIL PROTECTED] ~]# mount -t lustre /dev/sdb1 /mnt/test/ost0 > <<HAS BEEN FREEZING cfs0 and cfs1>> > > Yuji Satou _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
