Messages in this thread | | | Date | Sat, 06 Mar 2004 19:55:00 -0800 | From | Mike Fedyk <> | Subject | Re: Marvell PATA-SATA bridge meets 2.4.x |
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Rumi Szabolcs wrote: > Hello! > > A while ago I reported a problem with the 2.4.22 kernel and the > tiny Marvell PATA to SATA bridge chip that is used on many of > the now-not-so-recent motherboards which don't have native > SATA ports in their southbridges. > > As it can be seen below, a native SATA150 drive is connected > to a SATA port implemented using that Marvell chip hooked up > to the ICH4's parallel ATA133 port and this way the drive is > only recognized (and used) as UDMA33: > > ICH4: IDE controller at PCI slot 00:1f.1 > ICH4: chipset revision 2 > ICH4: not 100% native mode: will probe irqs later > ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio > ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio > hdc: ST3160023AS, ATA DISK drive > blk: queue c04a1ff4, I/O limit 4095Mb (mask 0xffffffff) > ide1 at 0x170-0x177,0x376 on irq 15 > hdc: attached ide-disk driver. > hdc: host protected area => 1 > hdc: 312581808 sectors (160042 MB) w/8192KiB Cache, CHS=19457/255/63, UDMA(33) > > As far as I can remember someone (Jeff Garzik?) suspected the > SATA cable not being recognized as a 80-conductor thus >=UDMA66 > capable cable. Then it was told that there is a fix underway that > will be included in the 2.4.23 kernel. The above snippet shows > that the 2.4.25 kernel still has this problem. Any comments?
You want to use a 2.6 kernel and talk to Bart, and Jeff about this... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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