Date: Mon, 26 Oct 2009 10:48:24 -0400 From: Steve Polyack <korvus@comcast.net> To: Alexander Motin <mav@FreeBSD.org> Cc: freebsd-stable <freebsd-stable@FreeBSD.org>, freebsd-hardware@freebsd.org Subject: Re: FreeBSD and SATA Port Multipliers Message-ID: <4AE5B6B8.2010509@comcast.net> In-Reply-To: <4AE5B102.6000704@comcast.net> References: <4AE04F73.1050703@comcast.net> <4AE073CF.40500@comcast.net> <4AE099D8.5060103@FreeBSD.org> <4AE5AA43.7030405@comcast.net> <4AE5AC38.4050507@FreeBSD.org> <4AE5B102.6000704@comcast.net>
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Steve Polyack wrote: > Alexander Motin wrote: >> Steve Polyack wrote: >> >>> I'm about to try today's head and patch. I'll let you know how it >>> goes. >>> >> >> Ok. Just to be sure it is not cabling issue (I have seen such), try also >> limit port speed to 1.5Gbps by adding to loader.conf: >> hint.siisch.0.sata_rev=1 >> hint.siisch.1.sata_rev=1 >> hint.siisch.2.sata_rev=1 >> hint.siisch.3.sata_rev=1 >> >> > Here's a dmesg from todays head and your patch from this morning. > It's still only sensing one disk over the two PMs. Forcing > SATA1/1.5Gbps operation didn't change anything. > I should also note that if I do a 'camcontrol rescan', the first PM (with 5 physical drives attached, none detected) will vanish. Physically unplugging and reconnecting the device does the same. COMMAND=/sbin/camcontrol rescan all siisch0: Timeout on slot 29 siisch0: siis_timeout is 00000000 ss 20000000 rs 20000000 es 00000000 sts 801f2000 serr 00000000 siisch0: ready wait time=1ms siisch0: ready wait time=1ms siisch0: SIIS reset... siisch0: device reset time=0ms siisch0: SATA connect time=0ms status=00000123 siisch0: ready wait time=0ms siisch0: SIIS reset done: devices=00000001 (aprobe0:siisch0:0:15:0): Command timed out (aprobe0:siisch0:0:15:0): error 5 (aprobe0:siisch0:0:15:0): Retries Exhausted (pass0:siisch0:0:15:0): lost device (pass0:siisch0:0:15:0): removing device entry (pmp0:siisch0:0:15:0): lost device siisch0: Timeout on slot 30 siisch0: siis_timeout is 00000000 ss 40000000 rs 40000000 es 00000000 sts 801f0000 serr 00000000 siisch0: ready wait time=1ms siisch0: ready wait time=1ms (pmp0:siisch0:0:15:0): Request Requeued (pmp0:siisch0:0:15:0): Retrying Command siisch0: SIIS reset... siisch0: ready wait time=1ms siisch0: device reset time=0ms siisch0: SATA connect time=0ms status=00000123 siisch0: ready wait time=0ms siisch0: SIIS reset done: devices=00000001 (aprobe0:siisch0:0:0:0): Command timed out (aprobe0:siisch0:0:0:0): error 5 (aprobe0:siisch0:0:0:0): Retries Exhausted (pmp0:siisch0:0:15:0): Request Requeued (pmp0:siisch0:0:15:0): Retrying Command (aprobe0:siisch2:0:15:0): SIGNATURE: 9669 PM Product ID: 37261095 PM Revision: 00001706 PMP freeze: 0 PM ports: 5 PM RESET 0 skipping PM RESET 1 PM RESET 2 PM RESET 3 PM RESET 4 PM reset done PM connect done PM status: 0 - 00000123 PM status: 1 - 00000000 PM status: 2 - 00000000 PM status: 3 - 00000000 PM status: 4 - 00000000 PMP release: 0
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