I knew it. FW updates are very important for SSDs
On Sat, Feb 23, 2019 at 8:35 PM Michel Raabe <rmichel@xxxxxxxxxxx> wrote:
On Monday, February 18, 2019 16:44 CET, David Turner <drakonstein@xxxxxxxxx> wrote:
> Has anyone else come across this issue before? Our current theory is that
> Bluestore is accessing the disk in a way that is triggering a bug in the
> older firmware version that isn't triggered by more traditional
> filesystems. We have a scheduled call with Intel to discuss this, but
> their preliminary searches into the bugfixes and known problems between
> firmware versions didn't indicate the bug that we triggered. It would be
> good to have some more information about what those differences for disk
> accessing might be to hopefully get a better answer from them as to what
> the problem is.
>
>
> [1]
> https://www.intel.com/content/www/us/en/products/memory-storage/solid-state-drives/data-center-ssds/dc-p4600-series/dc-p4600-3-2tb-2-5inch-3d1.html
Yes and no. We got a same issue with the P4500 4TB. 3 disks in one day. In the end it was a firmware bug.
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