* Status report 3/18 - 3/22
@ 2019-03-23 0:10 Allison Henderson
2019-03-23 1:29 ` Allison Henderson
0 siblings, 1 reply; 2+ messages in thread
From: Allison Henderson @ 2019-03-23 0:10 UTC (permalink / raw)
To: xfs; +Cc: Shirley Ma
Status report 3/18 - 3/22
[1] PMEM bug and performance
https://bug.oraclecorp.com/pls/bug/webbug_print.show?c_rptno=29494898
Attended XFS performance meeting to discuss performance differences
seen between xfs and ext4
Need to understand why performance increase is only seen when double
write featured is enabled
Need to wait for block trace output for further analysis
Fix for xfs crash on pmem moved to bugzilla to release fix
http://ca-bugzilla.us.oracle.com/bugzilla/show_bug.cgi?id=47146
[2] XFS Parent Pointer update
Started updating previous parent pointer solution onto latest
development code
Some adjustments needed for delayed operations and protofiles
Will send out set for review once all the bugs are worked out again
[3] Patches reviewed:
[PATCH] xfs: serialize unaligned dio writes against all other dio writes
Thanks everyone!
Allison
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Status report 3/18 - 3/22
2019-03-23 0:10 Status report 3/18 - 3/22 Allison Henderson
@ 2019-03-23 1:29 ` Allison Henderson
0 siblings, 0 replies; 2+ messages in thread
From: Allison Henderson @ 2019-03-23 1:29 UTC (permalink / raw)
To: xfs; +Cc: Shirley Ma
Oops, wrong mailing list! Please ignore!
On 3/22/19 5:10 PM, Allison Henderson wrote:
> Status report 3/18 - 3/22
>
> [1] PMEM bug and performance
> https://bug.oraclecorp.com/pls/bug/webbug_print.show?c_rptno=29494898
> Attended XFS performance meeting to discuss performance differences
> seen between xfs and ext4
> Need to understand why performance increase is only seen when double
> write featured is enabled
> Need to wait for block trace output for further analysis
>
> Fix for xfs crash on pmem moved to bugzilla to release fix
> http://ca-bugzilla.us.oracle.com/bugzilla/show_bug.cgi?id=47146
>
> [2] XFS Parent Pointer update
> Started updating previous parent pointer solution onto latest
> development code
> Some adjustments needed for delayed operations and protofiles
> Will send out set for review once all the bugs are worked out again
>
> [3] Patches reviewed:
> [PATCH] xfs: serialize unaligned dio writes against all other dio
> writes
>
> Thanks everyone!
> Allison
^ permalink raw reply [flat|nested] 2+ messages in thread
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