[LU-970] Invalid Import messages - Whamcloud Community JIRA

Details

Type: Bug
Resolution: Fixed
Priority: Major
Fix Version/s: None
Affects Version/s: Lustre 1.8.x (1.8.0 - 1.8.5)
Labels:
- log
- server
Environment:

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Lustre version: 1.8.5.54-20110316022453-PRISTINE-2.6.18-194.17.1.el5_lustre.20110315140510
lctl version: 1.8.5.54-20110316022453-PRISTINE-2.6.18-194.17.1.el5_lustre.20110315140510
Red Hat Enterprise Linux Server release 5.4 (Tikanga)
auth type over ldap and kerberos
quota enabled only for group on lustre fs

Show
Lustre version: 1.8.5.54-20110316022453-PRISTINE-2.6.18-194.17.1.el5_lustre.20110315140510 lctl version: 1.8.5.54-20110316022453-PRISTINE-2.6.18-194.17.1.el5_lustre.20110315140510 Red Hat Enterprise Linux Server release 5.4 (Tikanga) auth type over ldap and kerberos quota enabled only for group on lustre fs

Severity:
2
Epic:
- log
- server
Rank (Obsolete):
6494

Description

We receive many messages like:

Jan 8 04:21:55 osiride-lp-030 kernel: LustreError: 11463:0:(client.c:858:ptlrpc_import_delay_req()) @@@ IMP_INVALID req@ffff810a722ccc00 x1388786345868037/t0 o101->MGS@MGC10.121.13.31@tcp_0:26/25 lens 296/544 e 0 to 1 dl 0 ref 1 fl Rpc:/0/0 rc 0/0
Jan 8 04:21:55 osiride-lp-030 kernel: LustreError: 11463:0:(client.c:858:ptlrpc_import_delay_req()) Skipped 179 previous similar messages
Jan 8 04:22:38 osiride-lp-030 kernel: Lustre: 6743:0:(client.c:1487:ptlrpc_expire_one_request()) @@@ Request x1388786345868061 sent from MGC10.121.13.31@tcp to NID 0@lo 5s ago has timed out (5s prior to deadline).
Jan 8 04:22:38 osiride-lp-030 kernel: req@ffff810256529800 x1388786345868061/t0 o250->MGS@MGC10.121.13.31@tcp_0:26/25 lens 368/584 e 0 to 1 dl 1325992958 ref 1 fl Rpc:N/0/0 rc 0/0
Jan 8 04:22:38 osiride-lp-030 kernel: Lustre: 6743:0:(client.c:1487:ptlrpc_expire_one_request()) Skipped 100 previous similar messages

I have attached the "messages" of the MDS/MGS server.

Can you explain the meaning of these messages and how could we fix it?

Attachments

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messages-lp-030.bz2
12 kB
09/Jan/12 5:23 AM
messages-lp-031.bz2
58 kB
10/Jan/12 6:46 AM
dump-18-01.tgz
1 kB
18/Jan/12 8:28 AM
tunefs.tgz
1 kB
19/Jan/12 8:46 AM
lustre.info
14 kB
19/Jan/12 10:36 AM

Issue Links

Trackbacks

Lustre 1.8.x known issues tracker While testing against Lustre b18 branch, we would hit known bugs which were already reported in Lustre Bugzilla https://bugzilla.lustre.org/. In order to move away from relying on Bugzilla, we would create a JIRA

Activity

[LU-970] Invalid Import messages

Peter Jones made changes - 02/Feb/12 1:18 PM

Resolution		New: Fixed [ 1 ]
Status	Original: Open [ 1 ]	New: Resolved [ 5 ]

Johann Lombardi (Inactive) made changes - 20/Jan/12 5:42 AM

Comment

[ This is a totally different issue, please file a new jira ticket for this.
Let's focus on the failover configuration in this ticket. ]

Supporto Lustre Jnet2000 (Inactive) made changes - 20/Jan/12 5:36 AM

Comment

[ Thanks,
sorry for the mistake on the quota issue, I have update the ~~LU-935~~ request. ]

Supporto Lustre Jnet2000 (Inactive) made changes - 20/Jan/12 5:34 AM

Comment

[ Hello,
we found a new problem on group quota.
After qunit workaround if i set an Hard Block Limit to 256000 i can't create directory.

This is the example:

[root@osiride-lp-032 ~]# lfs setquota -g testtest -B 256000 -I 500000 /home

[root@osiride-lp-032 ~]# lfs quota -g testtest /home

Disk quotas for group testtest (gid 30942):

     Filesystem kbytes quota limit grace files quota limit grace

       /home 36 0 256000 - 9 0 500000 -

[root@osiride-lp-032 ~]# su - testtest

[testtest@osiride-lp-032 ~]$ mkdir asd

mkdir: cannot create directory `asd': Disk quota exceeded

else it works if i set hard block limit as 512000:

[root@osiride-lp-032 ~]# lfs setquota -g testtest -B 512000 -I 500000 /home

[root@osiride-lp-032 ~]# lfs quota -g testtest /home

Disk quotas for group testtest (gid 30942):

     Filesystem kbytes quota limit grace files quota limit grace

        /home 40 0 512000 - 10 0 500000 -

[root@osiride-lp-032 ~]# su - testtest

[testtest@osiride-lp-032 ~]$ mkdir asd

[testtest@osiride-lp-032 ~]$ ls

asd private public public_html

Like Quota User:

[root@osiride-lp-032 ~]# lfs setquota -g testtest -B 0 -I 0 /home

[root@osiride-lp-032 ~]# lfs quota -g testtest /home

Disk quotas for group testtest (gid 30942):

     Filesystem kbytes quota limit grace files quota limit grace

        /home 40 0 0 - 10 0 0 -

[root@osiride-lp-032 ~]# lfs setquota -u testtest -B 256000 -I 500000 /home

[root@osiride-lp-032 ~]# lfs quota -u testtest /home

Disk quotas for user testtest (uid 10942):

     Filesystem kbytes quota limit grace files quota limit grace

         /home 44 0 256000 - 11 0 500000 -

[root@osiride-lp-032 ~]# su - testtest

[testtest@osiride-lp-032 ~]$ mkdir asd2

[testtest@osiride-lp-032 ~]$ ls

asd asd2 private public public_html

Enabling qunit working properly.

Best regards

Andrea Mattioli ]

Supporto Lustre Jnet2000 (Inactive) made changes - 19/Jan/12 10:36 AM

Attachment

New: lustre.info [ 10747 ]

Supporto Lustre Jnet2000 (Inactive) made changes - 19/Jan/12 8:46 AM

Attachment

New: tunefs.tgz [ 10746 ]

Supporto Lustre Jnet2000 (Inactive) made changes - 18/Jan/12 8:28 AM

Attachment

New: dump-18-01.tgz [ 10743 ]

Supporto Lustre Jnet2000 (Inactive) made changes - 10/Jan/12 6:46 AM

Attachment

New: messages-lp-031.bz2 [ 10726 ]

Peter Jones made changes - 09/Jan/12 10:15 AM

Assignee

Original: WC Triage [ wc-triage ]

New: Zhenyu Xu [ bobijam ]

Supporto Lustre Jnet2000 (Inactive) created issue - 09/Jan/12 5:23 AM

People

Assignee:: Zhenyu Xu

Reporter:: Supporto Lustre Jnet2000 (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 09/Jan/12 5:23 AM

Updated:: 02/Feb/12 1:18 PM

Resolved:: 02/Feb/12 1:18 PM