> Does "modprobe ldiskfs" work? No, tho I only see the .ko files under /lib/modules:
[EMAIL PROTECTED] modprobe ldiskfs FATAL: Module ldiskfs not found. [EMAIL PROTECTED] find / | grep ldiskfs /lib/modules/2.6.9-42.0.10.EL_lustre-1.6.0.1smp/kernel/fs/lustre/ldiskfs .ko /lib/modules/2.6.9-42.0.10.EL_lustre-1.6.0.1smp/kernel/fs/lustre/fsfilt_ ldiskfs.ko FWIW, e2fsprogs, perl, and /etc/modprobe.conf are set up as per the manual. Are there any other requirements/steps (esp. for RHEL4u4)? Thanks, Ed -----Original Message----- From: Nathaniel Rutman [mailto:[EMAIL PROTECTED] Sent: Thursday, August 02, 2007 12:12 PM To: Nadolski, Ed Cc: [email protected] Subject: Re: [Lustre-discuss] mkfs.lustre fails on 1.6.0.1 Nadolski, Ed wrote: > Hi, > > I'm trying to bring up Lustre 1.6.0.1 on RHEL4 U4 using the downloaded > rpms, but the mkfs.lustre command keeps failing (see below). Evidently > it cannot find ldiskfs (the /dev/hdc1 shows up in fdisk as a valid Linux > 83 partition). The manual/archives don't seem to have much on this -- > any thoughts? > > Thanks in advance, > Ed Nadolski > > [EMAIL PROTECTED] ~]# mkfs.lustre --fsname spfs --mdt --mgs /dev/hdc1 > > Permanent disk data: > Target: spfs-MDTffff > Index: unassigned > Lustre FS: spfs > Mount type: ldiskfs > Flags: 0x75 > (MDT MGS needs_index first_time update ) > Persistent mount opts: errors=remount-ro,iopen_nopriv,user_xattr > Parameters: > > checking for existing Lustre data: not found > device size = 980MB > formatting backing filesystem ldiskfs on /dev/hdc1 > target name spfs-MDTffff > 4k blocks 0 > options -i 4096 -I 512 -q -O dir_index -F > mkfs_cmd = mkfs.ext2 -j -b 4096 -L spfs-MDTffff -i 4096 -I 512 -q -O > dir_index -F /dev/hdc1 > mkfs.lustre: Unable to mount /dev/hdc1: No such device > Is the ldiskfs module available? > Does "modprobe ldiskfs" work? _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
