SATA na MB Asus A7V600

[Jaroslav Hykel]

Odpovim si sam.
Pod linuxem, i konkretne RH 7.3, lze provozovat na tomto MB SATA disky.
Pouzil jsem kernel linux-2.4.23-pre4 a patch od Jeffa Garzika
ftp://ftp.kernel.org/pub/linux/kernel/people/jgarzik/patchkits/2.4/2.4.23-pre1-libata3.patch.bz2 (je i patch pro jadro 2.6 ftp://ftp.kernel.org/pub/linux/kernel/people/jgarzik/patchkits/2.6/2.6.0-test4-bk2-libata3.patch.bz2
). V menu konfigurace kernelu pro SCSI zarizeni se objevi  menu ATA:
ATA support
- Parallel ATA support 
- ATAPI support (EXPERIMENTAL) 
- Intel PIIX/ICH support 
- VIA SATA support 

dmesg

SCSI subsystem driver Revision: 1.00
sata_via version 0.10
ata1: SATA max UDMA/133 cmd 0xD400 ctl 0xD002 bmdma 0xB000 irq 5
ata2: SATA max UDMA/133 cmd 0xB800 ctl 0xB402 bmdma 0xB008 irq 5
ata1: bus reset via SRST
ata1: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4003 85:3469 86:3c01 87:4003
88:407f
ata1: dev 0 ATA, max UDMA/133, 156301488 sectors (lba48)
ata1: dev 0 configured for UDMA/133
ata2: bus reset via SRST
ata2: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4003 85:3469 86:3c01 87:4003
88:407f
ata2: dev 0 ATA, max UDMA/133, 156301488 sectors (lba48)
ata2: dev 0 configured for UDMA/133
scsi0 : sata_via
scsi1 : sata_via
  Vendor: ATA       Model: ST380013AS        Rev: 0.71
  Type:   Direct-Access                      ANSI SCSI revision: 05
  Vendor: ATA       Model: ST380013AS        Rev: 0.71
  Type:   Direct-Access                      ANSI SCSI revision: 05
libata version 0.71 loaded.
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
Partition check:
 sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 >
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
 sdb: sdb1 sdb2


hdparm -T /dev/sdb1

/dev/sdb1:
 Timing buffer-cache reads:   128 MB in  0.41 seconds =312.20 MB/sec

hdparm -t /dev/sdb1

/dev/sdb1:
 Timing buffered disk reads:  64 MB in  1.14 seconds = 56.14 MB/sec

Jaroslav Hykel
jaroslav.hykel na email.cz