[Lustre-discuss] inactive device(ost)
Sze Chuan
sze.chuan at gmail.com
Tue Nov 23 01:15:29 PST 2010
Hi,
I managed to set up a simple lustre fs but one of the ost is inactive as
shown at the client. I had 1 MDT and 1 Ost(active) on one pc, however the
other OST on another pc is inactive.
Hope i can get some advice/input.
Here's my output:
*Client*
[root at CLIENT /]# lfs df -h
UUID bytes Used Available Use% Mounted on
lustre-MDT0000_UUID 1.7G 83.2M 1.6G 4% /lustre[MDT:0]
lustre-OST0000_UUID 3.9G 168.2M 3.6G 4% /lustre[OST:0]
OST0001 : inactive device
filesystem summary: 3.9G 168.2M 3.6G 4% /lustre
*MDS/OST PC*
[root at dhcp-192-168-36-219 ~]# lctl dl
0 UP mgs MGS MGS 9
1 UP mgc MGC192.168.36.219 at tcp 8322e410-9f83-a145-4bc1-bb3685e458ff 5
2 UP lov lustre-MDT0000-mdtlov lustre-MDT0000-mdtlov_UUID 4
3 UP mdt lustre-MDT0000 lustre-MDT0000_UUID 5
4 UP mds mdd_obd-lustre-MDT0000-0 mdd_obd_uuid-lustre-MDT0000-0 3
5 UP ost OSS OSS_uuid 3
6 UP obdfilter lustre-OST0000 lustre-OST0000_UUID 7
7 UP osc lustre-OST0000-osc-MDT0000 lustre-MDT0000-mdtlov_UUID 5
8 UP osc lustre-OST0001-osc-MDT0000 lustre-MDT0000-mdtlov_UUID 5
*OST Only PC*
[root at OSS1 /]# lctl dl
0 UP mgc MGC192.168.36.219 at tcp 205406aa-c943-f917-5962-3433068b4383 5
1 UP ost OSS OSS_uuid 3
2 UP obdfilter lustre-OST0001 lustre-OST0001_UUID 5
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lustre.org/pipermail/lustre-discuss-lustre.org/attachments/20101123/7f6e59f7/attachment.htm>
More information about the lustre-discuss
mailing list