TRIM erases user data

[steven at multiplay.co.uk]

This issue centers around queued TRIM requests at the ATA layer, which is an extension that allows NCQ support for TRIM in the SATA 3.1 spec. This is not something FreeBSD currently supports so is unaffected by the issue at this time.

Sent from my iPad

> On 16 Jun 2015, at 18:51, grarpamp <grarpamp at gmail.com> wrote:
> 
> https://blog.algolia.com/when-solid-state-drives-are-not-that-solid/
> https://github.com/torvalds/linux/blob/e64f638483a21105c7ce330d543fa1f1c35b5bc7/drivers/ata/libata-core.c#L4109-L4286
> http://www.aerospike.com/docs/operations/plan/ssd/ssd_certification.html
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