[Lustre-discuss] Lustre not mounting

[Dusty Marks]

When i run this [root at mainframe ~]# mount -t lustre 192.168.0.2 at tcp0:/datafs
/lustre/

i get this in dmesg:

Feb  3 21:06:22 mainframe kernel: LustreError: 11-0: an error occurred while
communicating with 192.168.0.2 at tcp. The mds_connect operation failed with
-16
Feb  3 21:06:47 mainframe kernel: LustreError:
2928:0:(lov_obd.c:988:lov_cleanup()) lov tgt 0 not cleaned! deathrow=0,
lovrc=1
Feb  3 21:06:47 mainframe kernel: LustreError:
2928:0:(lov_obd.c:988:lov_cleanup()) Skipped 1 previous similar message
Feb  3 21:06:47 mainframe kernel: LustreError:
2928:0:(ldlm_request.c:1030:ldlm_cli_cancel_req()) Got rc -108 from cancel
RPC: canceling anyway
Feb  3 21:06:47 mainframe kernel: LustreError:
2928:0:(ldlm_request.c:1533:ldlm_cli_cancel_list()) ldlm_cli_cancel_list:
-108
Feb  3 21:06:47 mainframe kernel: Lustre: client c73ed600 umount complete
Feb  3 21:06:47 mainframe kernel: LustreError:
2928:0:(obd_mount.c:1997:lustre_fill_super()) Unable to mount  (-4)


It was working before, but it does this every once in a while. ususally
after rebooting a few times it works. I'd like to know what's going on? I
don't see why it fails to connect, because i can lctl ping it just fine...


Thanks :)


-- 
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with an Engineering degree asks, "How does it work?" The graduate with an
Accounting degree asks, "How much will it cost?" The graduate with an Arts
degree asks, "Do you want fries with that?"
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