On 14/10/16 18:08, Peter Sangas wrote:
Can you quantify the performance decrease and if rebuild time is not as important as performance how does one remove the bitmap?
From the Linux RAID wiki:
"Some limited measurements I have done suggest up to 10% slowdown,
though usually less. Possibly some tuning can make it much better." [1]
[1]
https://raid.wiki.kernel.org/index.php/Write-intent_bitmap#How_Bitmaps_Work_by_Q.26A
Regards,
Ramon
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