Displaying 2 results from an estimated 2 matches for "mdt1".
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2013 Dec 17
2
Setting up a lustre zfs dual mgs/mdt over tcp - help requested
... lustre:flags=4193
lustre:index=0
lustre:fsname=fs0
lustre:svname=fs0:MDT0000
lustre:failover.node=10.0.0.22@tcp
lustre:failover.node=10.0.0.23@tcp
lustre:sys.timeout=5000
lustre:mgsnode=10.0.0.22@tcp
lustre:mgsnode=10.0.0.23@tcp
3. mdt1:
# zpool create -f -o ashift=12 -O canmount=off lustre-mdt1 mirror
/dev/disk/by-id/wwn-0x50000c0f01d113e0
/dev/disk/by-id/wwn-0x50000c0f01d116fc
# mkfs.lustre --mdt --fsname=fs0 --servicenode=mds2@tcp0
--servicenode=mds1@tcp0 --param sys.timeout=5000 --backfstype=zfs
--ind...
2010 Jul 14
2
tunefs.lustre --print fails on mounted mdt/ost with mmp
Just checking to be sure this isn''t a known bug or problem. I couldn''t
find a bz for this, but it would appear that tunefs.lustre --print fails
on a lustre mdt or ost device if mounted with mmp.
Is this expected behavior?
TIA
mds1-gps:~ # tunefs.lustre --print /dev/mapper/mdt1
checking for existing Lustre data: not found
tunefs.lustre FATAL: Device /dev/mapper/mdt1 has not been formatted with
mkfs.lustre
tunefs.lustre: exiting with 19 (No such device)
mds1-gps:~ #
Command works fine when unmounted.
--
Sent from my wired giant hulking workstation
Nate Pearlstein -...