On Tue, Jun 26, 2018 at 04:05:14PM +0800, yu sun wrote: >hi all: > I want to build a lustre storage system, and I found not all of the >machine in the same sub-network, and they cant lctl ping with each other. >the details list as below: > >root@ml-storage-ser30.nmg01:~$ lctl list_nids >10.82.145.2@o2ib >root@ml-storage-ser30.nmg01:~$ lctl ping node28@o2ib >failed to ping 10.82.143.202@o2ib: Input/output error >root@ml-storage-ser30.nmg01:~$
what does 'lctl list_nids' say on node28? also disable iptables everywhere. cheers, robin _______________________________________________ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
