Date: Sun, 22 May 2022 05:03:58 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 264141] nvme(4): Heavy load to SSD wedges 13.1 system: Controller in fatal status, resetting ... Resetting controller due to a timeout and possible hot unplug. Message-ID: <bug-264141-3630-2eZjSQz3GK@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264141-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264141 --- Comment #5 from Warner Losh <imp@FreeBSD.org> --- Does this happen with nda? nda will retry these things w/o failing them up the tree and so zfs won't have problems. Perhaps nvme should just retry these I/Os a small number of times instead? As for the nvme controller, I'm not sure much can be done: We're detecting that we've stopped getting interrupts from it, we check the status and find that the nvme controller has failed and we have to reset the controller to keep going. -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.home | help
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