Messages in this thread | | | Date | Tue, 11 Apr 2006 20:46:15 +0200 (MEST) | From | Jan Engelhardt <> | Subject | Re: libata-pata works on ICH4-M |
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Hello list,
>just a quick note to tell you that with ATA_ENABLE_PATA my >system works fine and does even survive suspend-to-ram. >This is a Samsung P35 laptop with one builtin 80 GB harddisk >and one builtin DVD-RAM drive. >libata patches are the ones included in 2.6.17-rc1-mm2 with >an additional one-liner: > >ata1: PATA max UDMA/100 cmd 0x1F0 ctl 0x3F6 bmdma 0x1860 irq 14 >ata1: dev 0 cfg 49:2f00 82:346b 83:7f01 84:6003 85:3c69 86:3f01 87:6003 88:203f >ata1: dev 0 ATA-7, max UDMA/100, 156368016 sectors: LBA48 >ata1: dev 0 configured for UDMA/100 >scsi0 : ata_piix > Vendor: ATA Model: SAMSUNG MP0804H Rev: UE10 > Type: Direct-Access ANSI SCSI revision: 05 >SCSI device sda: 156368016 512-byte hdwr sectors (80060 MB) [...]
So libata has the overhead of using SCSI commands? At least that's what it suggests to the normal user.
Jan
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