Date: Thu, 16 Apr 2020 06:57:31 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229745] ahcich: CAM status: Command timeout Message-ID: <bug-229745-227-Qp6waH37ei@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-229745-227@https.bugs.freebsd.org/bugzilla/> References: <bug-229745-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229745 --- Comment #50 from sec <szczepan@szczepan.net> --- (In reply to Warner Losh from comment #48) My error were like this - https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229745#c20 There were WRITE, READ and FLUSHCACHE48, first there were timeouts messages, then system was "frozen" - I wasn't able to even login using ssh, it was just dumping those errors on console - sometimes drives went offline, then reboot make them online, but errors were still there. Only power cycle made the errors go away, but after any load on the drives - again the same error. And the fix for me was this "vfs.zfs.cache_flush_disable=1", power off, power on. Anything more I can provide to help debug this issue? -- You are receiving this mail because: You are the assignee for the bug.help
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