#10336: TRIM / fstrim can destroy data on SSD's when executed
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Reporter: kallisti5 | Owner: axeld
Type: bug | Status: in-progress
Priority: blocker | Milestone: R1/beta1
Component: Drivers/Disk | Version: R1/Development
Resolution: | Keywords: TRIM fstrim
Blocked By: | Blocking:
Has a Patch: 1 | Platform: All
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Comment (by Giova84):
You're right, Axel. However I have some more info about. I've bought this
SSD on the 6 August, and I've checked, day to day, the S.M.A.R.T status
and was always OK.
I can surely say that after the various KDLs which I encounyered on Haiku
with fstrim, caused the C7 SMART error "CRC Error" which usually occurs
when the system doesn't shutdown cleanly or when the SATA cable is poor.
In facts when the KDLs occurred, I was forced to force the reboot using
CTRL ALT CANC, and my SATA cable is good. Currently after all the KDLs
which I encountered, the C7 error, reached the value of 000000000008. (8).
When I cleanly shutdown or reboot, this value didn't increased.
However, if I would to really and properly free the space on my SSD on the
BeFS partition, what I could do? Sorry, but as I've said, I'm not expert
about these things.
Thank you for your patience, really!
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Ticket URL: <https://dev.haiku-os.org/ticket/10336#comment:46>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.
