This bug has been dormant for a while with no update. I'm marking it as
won't fix. If this is still and issue, please re-open this bug.
** Changed in: linux (Ubuntu)
Status: Incomplete => Won't Fix
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Hi, this bug has not been replied to for a while. I will mark it closed
next week if it has not been updated.
** Changed in: linux (Ubuntu)
Importance: Medium => Low
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** Changed in: linux (Ubuntu)
Status: In Progress => Incomplete
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https://bugs.launchpad.net/bugs/1815178
Title:
18.04: Raid performances on kernel 4.15 and newer are suboptimal
Hi Louis,
can you provide some information about the physical devices and also the
benchmark tool you are using for the benchmarking?
Thanks
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Colin Ian King (colin-king)
** Changed in: linux (Ubuntu)
Status: Confirmed => In
** Summary changed:
- 18.04: Raid5 performances on kernel 4.15 are suboptimal
+ 18.04: Raid performances on kernel 4.15 and newer are suboptimal when used on
NVMe devices
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