Hi, Yes mgt was mounted when i tried mdt mounting. Mgt got mounted smoothly.Firewall is disabled. Regards,Parag -------- Original message --------From: "Mohr Jr, Richard Frank (Rick Mohr)" <[email protected]> Date: 01/11/2017 9:01 pm (GMT+05:30) To: Parag Khuraswar <[email protected]> Cc: Raj <[email protected]>, Lustre discussion <[email protected]> Subject: Re: [lustre-discuss] mdt mounting error
> On Nov 1, 2017, at 7:18 AM, Parag Khuraswar <[email protected]> wrote: > > For mgt – > mkfs.lustre --servicenode=10.2.1.204@o2ib --servicenode=10.2.1.205@o2ib --mgs > /dev/mapper/mpathc > > For mdt > mkfs.lustre --fsname=home --mgsnode=10.2.1.204@o2ib --mgsnode=10.2.1.205@o2ib > --servicenode=10.2.1.204@o2ib --servicenode=10.2.1.205@o2ib --mdt --index=0 > /dev/mapper/mpatha > Did you mount the mgt before trying to mount the mdt? If so, did you get any errors when trying to mount the mgt? Another thing to check is firewall settings. If there are firewall rules blocking any traffic, that could cause a problem. -- Rick Mohr Senior HPC System Administrator National Institute for Computational Sciences http://www.nics.tennessee.edu
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