[LU-700] OSC BRW stats may be incorrect Created: 21/Sep/11  Updated: 29/Oct/11  Resolved: 28/Oct/11

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

Type: Bug Priority: Minor
Reporter: John Hammond Assignee: Robert Read (Inactive)
Resolution: Fixed Votes: 0
Labels: None

Severity: 3
Rank (Obsolete): 4867

 Description   

There are some error cases (like writing beyond quota or OST error) which cause inflated values to be reported by BRW_

{READ,WRITE}

_BYTES.

 Comments   
Comment by John Hammond [ 21/Sep/11 ]

See http://review.whamcloud.com/1402.

Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » x86_64,client,el5,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » x86_64,client,el6,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » x86_64,server,el5,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » x86_64,client,sles11,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » i686,server,el6,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » x86_64,client,ubuntu1004,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » i686,server,el5,ofa #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Peter Jones [ 28/Oct/11 ]

Landed for 2.2

Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » x86_64,client,el5,ofa #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » i686,server,el5,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » i686,client,el6,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » i686,client,el5,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 28/Oct/11 ]

Integrated in lustre-master » i686,client,el5,ofa #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = FAILURE
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 29/Oct/11 ]

Integrated in lustre-master » x86_64,server,el5,ofa #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
Comment by Build Master (Inactive) [ 29/Oct/11 ]

Integrated in lustre-master » x86_64,server,el6,inkernel #322
LU-700 osc: Tally BRW_

{READ,WRITE}

_BYTES by bytes transferred. (Revision a7a34bb4aa0c2db3ece1f51512f7dee645bb8903)

Result = SUCCESS
Oleg Drokin : a7a34bb4aa0c2db3ece1f51512f7dee645bb8903
Files :

  • lustre/osc/osc_request.c
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