[LU-1210] Lustre error when we re-export the file system with samba

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Affects Version/s: Lustre 1.8.7

Environment

Lustre 1.8.7 wc1
Red Hat 5.7 on the lustre servers
Red Hat 5.4 on the lustre clients

One lustre client re-export via SAMBA the file system to Windows clients

Samba version:
samba-3.0.33-3.15.el5_4.1
samba-common-3.0.33-3.15.el5_4.1
samba-client-3.0.33-3.15.el5_4.1

• Severity: 3
• Assignee: Peter Jones
• Reporter: Supporto Lustre Jnet2000 (Inactive)

Description

We recive some Lustre Error on the Lustre client that re-export.

Mar 12 10:27:23 osiride-lv-040 kernel: LustreError:
16698:0:(file.c:3227:ll_file_flock()) unknown fcntl lock type: 32
Mar 12 10:27:23 osiride-lv-040 kernel: LustreError:
16698:0:(file.c:3227:ll_file_flock()) Skipped 421 previous similar messages

Issue Links

• duplicates: LU-1073 mandatory (LOCK_MAND) flock requests cause unknown fcntl lock type: 32 Lustre error messages

Comments

[Andreas Dilger]

I think Peter meant to type LU-1073

[Peter Jones]

Hi there

This appears to be a duplicate of LU-1703. A fix has been landed to master to hide these messages so I think that it is ok to just ignore them - see http://git.whamcloud.com/?p=fs/lustre-release.git;a=commitdiff;h=68570176f72515dc10875dcacd7dbdc76dff3eaa;hp=b9ccecd1453c5c76fe135048c39f149c241650c6

Peter

[Supporto Lustre Jnet2000 (Inactive)]

Hi,
we some times receive some Lustre Error on the client that re-export the file system with Samba.

I have attached the smb.conf configuration. Could you help us to understand if the errors are critical and the samba/lustre right configuration to eliminate these errors ?

Thanks in advance.