Date: Thu, 01 Feb 2024 21:28:19 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229745] ahcich: CAM status: Command timeout Message-ID: <bug-229745-227-SMHQF8Ncmz@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 #75 from Kevin Zheng <kevinz5000@gmail.com> --- (In reply to Warner Losh from comment #74) I concur that there is definitely a hardware problem somewhere that I need to investigate. The issue that I'm writing about is the system behavior. It seemed that all I/O (or maybe just writes?) to the ZFS pool were stalled waiting of the disk to time out and reattach, despite the fact that I have other working mirror devices. It seems to me that one hardware issue with one disk shouldn't stall the whole pool. I'm not actually sure if this problem is happening on the ZFS level or in CAM or the SATA subsystem; if this happens again, what debugging steps would determine what the cause of this is? -- You are receiving this mail because: You are the assignee for the bug.home | help
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