Re: Linux v2.6.16-rc6

[Paul Blazejowski <paulb@blazebox.homeip.net>]

Are these UDMA transfer rates normal?

libata version 1.20 loaded.
sata_nv 0000:00:07.0: version 0.8
ACPI: PCI Interrupt Link [APSI] enabled at IRQ 22
ACPI: PCI Interrupt 0000:00: 07.0[A] -> Link [APSI] -> GSI 22 (level, low)
-> IRQ 20
PCI: Setting latency timer of device 0000:00:07.0 to 64
ata1: SATA max UDMA/133 cmd 0x9F0 ctl 0xBF2 bmdma 0xD800 irq 20
ata2: SATA max UDMA/133 cmd 0x970 ctl 0xB72 bmdma 0xD808 irq 20
ata1: SATA link down (SStatus 0)
scsi1 : sata_nv
ata2: SATA link down (SStatus 0)
scsi2 : sata_nv
ACPI: PCI Interrupt Link [APSJ] enabled at IRQ 21
ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [APSJ] -> GSI 21 (level, low) -=
>
IRQ 21
PCI: Setting latency timer of device 0000:00:08.0 to 64
ata3: SATA max UDMA/133 cmd 0x9E0 ctl 0xBE2 bmdma 0xC400 irq 21
ata4: SATA max UDMA/133 cmd 0x960 ctl 0xB62 bmdma 0xC408 irq 21
eth0: link up.
ata3: SATA link up 1.5 Gbps (SStatus 113)
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00023c0091065c55]
ata3: dev 0 cfg 49:2f00 82:306b 83:7e01 84:4003 85:3068 86:3c01 87:4003
88:203f
ata3: dev 0 ATA-6, max UDMA/100, 390721968 sectors: LBA48
nv_sata: Primary device added
nv_sata: Primary device removed
nv_sata: Secondary device added
nv_sata: Secondary device removed
ata3: dev 0 configured for UDMA/100
scsi3 : sata_nv
ieee1394: Host added: ID:BUS[1-00:1023]  GUID[0011d800004f6359]
ata4: SATA link up 1.5 Gbps (SStatus 113)
ata4: dev 0 cfg 49:2f00 82:346b 83:7f61 84:4003 85:3468 86:3c41 87:4003
88:407f
ata4: dev 0 ATA-6, max UDMA/133, 390721968 sectors: LBA48
nv_sata: Primary device added
nv_sata: Primary device removed
nv_sata: Secondary device added
nv_sata: Secondary device removed
ata4: dev 0 configured for UDMA/133
scsi4 : sata_nv
  Vendor: ATA       Model: WDC WD2000JD-60K  Rev: 08.0
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sdb: 390721968 512-byte hdwr sectors (200050 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 390721968 512-byte hdwr sectors (200050 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
 sdb:<4>nv_sata: Primary device added
nv_sata: Primary device removed
nv_sata: Secondary device added
nv_sata: Secondary device removed
 sdb1 sdb2 sdb3 sdb4
sd 3:0:0:0: Attached scsi disk sdb
  Vendor: ATA       Model: WDC WD2000JD-00H  Rev: 08.0
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sdc: 390721968 512-byte hdwr sectors (200050 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
SCSI device sdc: 390721968 512-byte hdwr sectors (200050 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
 sdc:<4>nv_sata: Primary device added
nv_sata: Primary device removed
nv_sata: Secondary device added
nv_sata: Secondary device removed
 sdc1 sdc2 sdc3 sdc4
sd 4:0:0:0: Attached scsi disk sdc

Cheers!

Paul B.

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