Recently, I upgraded the disk in my Toshiba A105 with a 7200rpm SATA-II
device but it seems to still talking at SATA-I speed :-(
atapci0: <Intel ICH7M SATA300 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x18b0-0x18bf at device 31.2 on pci0
[ .. snip .. ]
ad0: 305245MB <FUJITSU MHZ2320BJ G2 0000001E> at ata0-master SATA150
acd0: DVDR <MATSHITADVD-RAM UJ-841S/1.60> at ata1-master UDMA33
There don't appear to be any obvious 'compatibility jumpers' on the
drive, so I'm wondering what gives?
Is it possible this is hard-coded into the BIOS?
Michael
Michael Butler napsal(a):> Recently, I upgraded the disk in my Toshiba A105 with a 7200rpm SATA-II > device but it seems to still talking at SATA-I speed :-( > > atapci0: <Intel ICH7M SATA300 controller> port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x18b0-0x18bf at device 31.2 on pci0 > > [ .. snip .. ] > > ad0: 305245MB <FUJITSU MHZ2320BJ G2 0000001E> at ata0-master SATA150 > acd0: DVDR <MATSHITADVD-RAM UJ-841S/1.60> at ata1-master UDMA33 > > There don't appear to be any obvious 'compatibility jumpers' on the > drive, so I'm wondering what gives? > > Is it possible this is hard-coded into the BIOS? > > Michael > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >Hi Michael you should read following thread: http://forum.notebookreview.com/showthread.php?t=304404 I think that SATA-300 isn`t required if you have classical HDD (not SSD). -- Jan Sebosik, Slovakia sebosik@demax.sk Volne pracovne miesto, kliknite na nasledujuci link, dozviete sa viac..... https://web.demax.sk/kategoria?pracovna-ponuka
Michael Butler wrote:> Recently, I upgraded the disk in my Toshiba A105 with a 7200rpm SATA-II > device but it seems to still talking at SATA-I speed :-( > > atapci0: <Intel ICH7M SATA300 controller> port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x18b0-0x18bf at device 31.2 on pci0 > > [ .. snip .. ] > > ad0: 305245MB <FUJITSU MHZ2320BJ G2 0000001E> at ata0-master SATA150 > acd0: DVDR <MATSHITADVD-RAM UJ-841S/1.60> at ata1-master UDMA33 > > There don't appear to be any obvious 'compatibility jumpers' on the > drive, so I'm wondering what gives? > > Is it possible this is hard-coded into the BIOS?It is possible to switch it in HDD firmware, but it depends on HDD manufacturer. I don't know Fujitsu drives. Try to search the Fujitsu website for some HDD utility to change SATA / SATA II. Miroslav Lachman
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Michael Butler wrote:> Recently, I upgraded the disk in my Toshiba A105 with a 7200rpm SATA-II > device but it seems to still talking at SATA-I speed :-( > > atapci0: <Intel ICH7M SATA300 controller> port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x18b0-0x18bf at device 31.2 on pci0 > > [ .. snip .. ] > > ad0: 305245MB <FUJITSU MHZ2320BJ G2 0000001E> at ata0-master SATA150 > acd0: DVDR <MATSHITADVD-RAM UJ-841S/1.60> at ata1-master UDMA33 > > There don't appear to be any obvious 'compatibility jumpers' on the > drive, so I'm wondering what gives? > > Is it possible this is hard-coded into the BIOS?Personally I don't really think ICH7M is capable to do SATA-300. Intel datasheet 307013, page 191 says: Supported Supported 3 Gb/s Transfer Rate (Desktop Only) (Desktop Only) My understanding is that ICH7- *M* does not support SATA-300 at all. Cheers, - -- Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkkKHXMACgkQi+vbBBjt66DVTwCggPQ47SCFTdOGM7cwbvRYTdUF DloAnij/DRaJl8BPAi+sb/Q886Ub4G9j =kxTZ -----END PGP SIGNATURE-----
I'll look into it -S?ren -- On 31/10/2008, at 00.00, Michael Butler <imb@protected-networks.net> wrote:> Jeremy Chadwick wrote: > >> On Thu, Oct 30, 2008 at 01:47:48PM -0700, Xin LI wrote: >>> Personally I don't really think ICH7M is capable to do SATA-300. >>> Intel >>> datasheet 307013, page 191 says: >>> >>> Supported Supported >>> 3 Gb/s Transfer Rate >>> (Desktop Only) (Desktop Only) >>> >>> My understanding is that ICH7- *M* does not support SATA-300 at all. >> >> Xin Li is correct -- the mobile version doesn't do SATA300. > > Then there is a correction required to /sys/dev/ata/ata_chipset.c - > mine > identifies itself as: > > atapci0@pci0:0:31:2: class=0x010180 card=0xff101179 chip=0x27c48086 > rev=0x02 hdr=0x00 > vendor = 'Intel Corporation' > device = '82801GBM/GHM (ICH7-M Family) Serial ATA Storage > Controller' > class = mass storage > subclass = ATA > > .. where 0x27c4 is "legacy" mode and 0x27c5 is AHCI mode, > > Michael >