Date: Tue, 26 Jul 2022 09:03:35 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229745] ahcich: CAM status: Command timeout Message-ID: <bug-229745-227-wDL0J4vY8G@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-229745-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229745 --- Comment #65 from Andriy Gapon <avg@FreeBSD.org> --- It could be a combination of what FreeBSD 13 or, more specifically, OpenZFS/FreeBSD does (legitimately) and a bug in drives' firmware or even hardware. E.g., I have a mirror of two SSDs from different vendors. One is 100% stable, the other does the disappearing act at random intervals of time. Actually, recently I replaced the problematic SSD with a new one from yet another vendor, it's 100% stable. If I had to make a guess, then I'd bet on the problem being related to TRIM. But I am not inclined to put my time into a deep investigation of such an "exotic" problem. -- You are receiving this mail because: You are the assignee for the bug.home | help
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