[LU-637] conf-sanity test_55: @@@@@@ FAIL: client start failed

• Status: Resolved
• Project: Lustre
• Type: Bug
• Priority: Minor
• Reporter: James A Simmons
• Assignee: Minh Diep
• Resolution: Duplicate
• Severity: 3

Description

mount lustre on /lustre/barry.....
Starting client: spoon01: -o user_xattr,acl,flock 10.37.248.61@o2ib1:/lustre /lustre/barry
mount.lustre: mount 10.37.248.61@o2ib1:/lustre at /lustre/barry failed: Invalid argument
This may have multiple causes.
Is 'lustre' the correct filesystem name?
Are the mount options correct?
Check the syslog for more info.
conf-sanity test_55: @@@@@@ FAIL: client start failed
Dumping lctl log to /tmp/test_logs//1314278526/conf-sanity.test_55.*.1314278892.log

Issue Links

• duplicates: LU-424 conf-sanity test 55, 56, 58 do not wo...

Comments

[James A Simmons]

Client dmesg

Lustre: 29177:0:(import.c:526:import_select_connection()) MGC10.37.248.61@o2ib1: tried all connections, increasing latency to 15s
LustreError: 29214:0:(client.c:1049:ptlrpc_import_delay_req()) @@@ send limit expired req@ffff810171a00400 x1378121031876639/t0(0) o-1->MGS@MGC10.37.248.61@o2ib1_0:26/25 lens 296/352 e 0 to 0 dl 0 ref 2 fl Rpc:W/ffffffff/ffffffff rc 0/-1
LustreError: 29214:0:(client.c:1049:ptlrpc_import_delay_req()) @@@ send limit expired req@ffff81017f6d7800 x1378121031876641/t0(0) o-1->MGS@MGC10.37.248.61@o2ib1_0:26/25 lens 296/352 e 0 to 0 dl 0 ref 2 fl Rpc:W/ffffffff/ffffffff rc 0/-1
LustreError: 156-2: The client profile 'lustre-client' could not be read from the MGS. Does that filesystem exist?
Lustre: 29176:0:(client.c:1778:ptlrpc_expire_one_request()) @@@ Request x1378121031876640 sent from MGC10.37.248.61@o2ib1 to NID 10.37.248.61@o2ib1 has timed out for slow reply: [sent 1314278867] [real_sent 1314278867] [current 1314278887] [deadline 20s] [delay 0s] req@ffff81017d65c800 x1378121031876640/t0(0) o-1->MGS@MGC10.37.248.61@o2ib1_0:26/25 lens 368/512 e 0 to 1 dl 1314278887 ref 1 fl Rpc:XN/ffffffff/ffffffff rc 0/-1
Lustre: client ffff8101791c2800 umount complete
LustreError: 29204:0:(obd_mount.c:2160:lustre_fill_super()) Unable to mount (-22)
Lustre: DEBUG MARKER: conf-sanity test_55: @@@@@@ FAIL: client start failed

[Peter Jones]

James

Are you still seeing this issue with the latest code?

Peter

[James A Simmons]

Yes still fails

[Peter Jones]

Thanks James.

Minh

Can you please look into this one too?

Thanks

Peter

[Minh Diep]

Hi James,

Please post the local.sh file

[James A Simmons]

Tracked down the problem. Its due to having separate MGS and MDS. This problem was reported in LU-424. I have a patch that fixed the test. Peter you can close this problem out as a duplicate of LU-424.

[Peter Jones]

Duplicate of LU-424