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Re: TRIM support for ext4

On Mon, Mar 12, 2012 at 12:04:52AM +0000, Miguel Figueiredo wrote:
> Hi all,
> Add the mount option 'discard' for ext4 filesystems so, during
> partitioning, TRIM can be activated for SSDs in the installed
> system.

I enabled that on ext4 on my SSD, and had two lockups in 24 hours.
No lockups since turning it off, so I don't consider it safe yet at all.

The man page seems to indicate it is very much in the testing phase at
this point.

Len Sorensen

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