Date: Wed, 21 May 2014 01:56:40 GMT From: John Hickey <jjh-freebsd@daedalian.us> To: freebsd-gnats-submit@FreeBSD.org Subject: amd64/190050: AHCI does not detect Plextor M6e PCI-Express SSD Message-ID: <201405210156.s4L1uemB022176@cgiserv.freebsd.org> Resent-Message-ID: <201405210200.s4L200lK078354@freefall.freebsd.org>
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>Number: 190050 >Category: amd64 >Synopsis: AHCI does not detect Plextor M6e PCI-Express SSD >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed May 21 02:00:00 UTC 2014 >Closed-Date: >Last-Modified: >Originator: John Hickey >Release: 10-Stable >Organization: deterlab.net >Environment: FreeBSD pod 10.0-STABLE FreeBSD 10.0-STABLE #0 r266481M: Wed May 21 01:11:11 PDT 2014 root@pod:/usr/obj/usr/src/sys/GENERIC amd64 >Description: The Plextor M6e PCI-E SSD is a relatively new device, but it uses the Marvell 88SS9183 controller. This controller was added in revision 254987 to support the 2013 Macbook Air. After a camcontrol rescan all I get this error: (aprobe0:ahcich0:0:0:0): Unexpected signature 0xffff pciconf for the Plextor M6e: ahci0@pci0:4:0:0: class=0x010601 card=0x91831b4b chip=0x01221c28 rev=0x14 hdr=0x00 class = mass storage subclass = SATA bar [10] = type I/O Port, range 32, base 0xc050, size 8, enabled bar [14] = type I/O Port, range 32, base 0xc040, size 4, enabled bar [18] = type I/O Port, range 32, base 0xc030, size 8, enabled bar [1c] = type I/O Port, range 32, base 0xc020, size 4, enabled bar [20] = type I/O Port, range 32, base 0xc000, size 32, enabled bar [24] = type Memory, range 32, base 0xdf120000, size 512, enabled cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 05[50] = MSI supports 1 message enabled with 1 message cap 10[70] = PCI-Express 2 legacy endpoint max data 256(512) link x2(x2) speed 5.0(5.0) ASPM disabled(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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