[LU-759] mdc_enqueue() should clear rq_replay when mdc_enter_request() fails Created: 13/Oct/11  Updated: 08/Apr/12  Resolved: 08/Apr/12

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.2.0
Fix Version/s: Lustre 2.2.0, Lustre 2.1.2

Type: Bug Priority: Minor
Reporter: Li Wei (Inactive) Assignee: Li Wei (Inactive)
Resolution: Fixed Votes: 0
Labels: None

Severity: 3
Rank (Obsolete): 4847

 Description   

This was learned in ORI-263. To be honest, I've little idea why racer on master doesn't hit this. Probably because racer is not being run as frequently on master as it is on Orion. I'll back-port the Orion fix here.

 Comments   
Comment by Li Wei (Inactive) [ 13/Oct/11 ]

http://review.whamcloud.com/1518

Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,client,el5,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,client,sles11,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,server,el5,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » i686,client,el6,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,server,el5,ofa #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,client,el5,ofa #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,client,el6,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,client,ubuntu1004,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » i686,server,el5,ofa #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » i686,server,el5,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » x86_64,server,el6,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » i686,server,el6,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » i686,client,el5,ofa #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 18/Nov/11 ]

Integrated in lustre-master » i686,client,el5,inkernel #358
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision d97a613cdadb8432b6df67515adfb5e01746e30f)

Result = SUCCESS
Oleg Drokin : d97a613cdadb8432b6df67515adfb5e01746e30f
Files :

  • lustre/mdc/mdc_locks.c
Comment by Li Wei (Inactive) [ 29/Nov/11 ]

The patch has landed to master.

Comment by Dmitry Prudnikov [ 28/Dec/11 ]

we are encountering exact this error at production site
can we expect this patch be applied to 2.1.0 minor version or maintenance build ?

Comment by Bruno Faccini (Inactive) [ 19/Mar/12 ]

We also triggered this exact scenario at TGCC, so we would like to also request the related patch integration asap in Lustre 2.1.0 !!...

Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » x86_64,client,sles11,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » i686,client,el6,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » x86_64,server,el6,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » i686,client,el5,ofa #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » x86_64,server,el5,ofa #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » x86_64,client,el6,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » i686,server,el6,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » x86_64,client,el5,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » i686,server,el5,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » x86_64,server,el5,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » i686,server,el5,ofa #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » x86_64,client,el5,ofa #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
Comment by Build Master (Inactive) [ 08/Apr/12 ]

Integrated in lustre-b2_1 » i686,client,el5,inkernel #41
LU-759 mdc: Clear rq_replay on error in mdc_enqueue() (Revision 371f12e9044fd8c9334b3fb0f36b342b1073def9)

Result = SUCCESS
Oleg Drokin : 371f12e9044fd8c9334b3fb0f36b342b1073def9
Files :

  • lustre/mdc/mdc_locks.c
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