linux-ext4 - [Bug 186551] mkfs.ext4 tries to discard sector beyond the end of the device

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Date:   Wed, 02 Nov 2016 14:30:15 +0000
From:   bugzilla-daemon@...zilla.kernel.org
To:     linux-ext4@...r.kernel.org
Subject: [Bug 186551] mkfs.ext4 tries to discard sector beyond the end of the
 device

https://bugzilla.kernel.org/show_bug.cgi?id=186551

Tamas Vincze <tom@...cze.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |PATCH_ALREADY_AVAILABLE

--- Comment #11 from Tamas Vincze <tom@...cze.org> ---
Updated the SSD's firmware and now it works:

# blkdiscard -v /dev/nvme0n1p1
/dev/nvme0n1p1: Discarded 800164151296 bytes from the offset 0

For the record: old firmware: 8DV10171, updated to: 8DV101F0
Oddly enough its release notes doesn't mention any discard-related fix.

Thanks Eric for your help!

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