TRIM Support in Lucid

Tim Gardner tcanonical at tpi.com
Tue Jan 11 15:00:15 UTC 2011


On 01/10/2011 10:22 AM, Joseph Salisbury wrote:
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> Hello,
>
> I was looking at the following LP bug:
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/644694
>
> I noticed the following for the 2.6.32.22 stable release:
>
> * sata_mv: fix broken DSM/TRIM support (v2)
>
> Does this suggest that TRIM is now supported for SSDs in Lucid?
>
> Thanks,
>
> Joe
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If memory serves, the TRIM command was implemented at the block layer as 
of 2.6.32, but was not used by any file systems until later versions of 
the kernel.

rtg
-- 
Tim Gardner tim.gardner at canonical.com




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