Date: Wed, 01 Aug 2018 22:33:57 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229745] ahcich: CAM status: Command timeout Message-ID: <bug-229745-227-yaQht54tzm@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=3D229745 --- Comment #7 from skillcoder <mail@skillcoder.com> --- Unfortunately, this workaround was not help me. After add "vfs.zfs.cache_flush_disable=3D1" to "/boot/loader.conf" and rebo= ot. I still have the same log after boot: Aug 2 01:30:32 skillcoder kernel: ahcich2: Timeout on slot 12 port 0 Aug 2 01:30:32 skillcoder kernel: ahcich2: is 00000000 cs 00000000 ss 001f= f000 rs 001ff000 tfd 40 serr 00000000 cmd 0 Aug 2 01:30:32 skillcoder kernel: (ada2:ahcich2:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 e8 70 e5 07 40 5d 00 00 00 00 00 Aug 2 01:30:32 skillcoder kernel: (ada2:ahcich2:0:0:0): CAM status: Command timeout Aug 2 01:30:32 skillcoder kernel: (ada2:ahcich2:0:0:0): Retrying command Aug 2 01:31:08 skillcoder kernel: ahcich2: Timeout on slot 15 port 0 Aug 2 01:31:08 skillcoder kernel: ahcich2: is 00000000 cs 00000000 ss 007f= 8000 rs 007f8000 tfd 40 serr 00000000 cmd 0 Aug 2 01:31:08 skillcoder kernel: (ada2:ahcich2:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 e8 70 1e 08 40 5d 00 00 00 00 00 Aug 2 01:31:08 skillcoder kernel: (ada2:ahcich2:0:0:0): CAM status: Command timeout Aug 2 01:31:08 skillcoder kernel: (ada2:ahcich2:0:0:0): Retrying command The problem is still relevant with # sysctl vfs.zfs.cache_flush_disable=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20 vfs.zfs.cache_flush_disable: 1 --=20 You are receiving this mail because: You are the assignee for the bug.=
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