[LU-1073] mandatory (LOCK_MAND) flock requests cause unknown fcntl lock type: 32 Lustre error messages Created: 06/Feb/12  Updated: 13/Mar/12  Resolved: 13/Feb/12

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.2.0

Type: Bug Priority: Minor
Reporter: Alexander Zarochentsev Assignee: WC Triage
Resolution: Fixed Votes: 0
Labels: None
Environment:

samba 3.6.x running over Lustre fs.

Issue Links:
Duplicate
is duplicated by LU-1210 Lustre error when we re-export the fi... Resolved
Severity: 2
Rank (Obsolete): 4742

 Description   

running samba (or any application which uses LOCK_MAND) on Lustre floods system log with error messages:

LustreError: 13022:0:(file.c:2044:ll_file_flock()) unknown fcntl lock type: 32
LustreError: 13022:0:(file.c:2044:ll_file_flock()) Skipped 746 previous similar messages

 Comments   
Comment by Alexander Zarochentsev [ 07/Feb/12 ]

The fix doesn't add LOCK_MAND flock support but eliminates error messages and makes ll_file_lock return proper error code.
Review request is here http://review.whamcloud.com/2109

Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,client,el5,ofa #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,client,el5,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,client,el6,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » i686,server,el5,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,server,el5,ofa #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » i686,client,el6,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,server,el5,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,client,ubuntu1004,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » i686,server,el5,ofa #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,server,el6,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » i686,client,el5,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » x86_64,client,sles11,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » i686,server,el6,inkernel #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 12/Feb/12 ]

Integrated in lustre-master » i686,client,el5,ofa #465
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = SUCCESS
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Peter Jones [ 13/Feb/12 ]

Landed for 2.2

Comment by Build Master (Inactive) [ 17/Feb/12 ]

Integrated in lustre-master » x86_64,server,el6,ofa #480
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = FAILURE
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 17/Feb/12 ]

Integrated in lustre-master » x86_64,client,el6,ofa #480
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = FAILURE
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
Comment by Build Master (Inactive) [ 17/Feb/12 ]

Integrated in lustre-master » i686,client,el6,ofa #480
LU-1073 llite: no CERROR on unknown flock type (Revision 68570176f72515dc10875dcacd7dbdc76dff3eaa)

Result = ABORTED
Oleg Drokin : 68570176f72515dc10875dcacd7dbdc76dff3eaa
Files :

  • lustre/llite/file.c
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