проблема c режимами udma
Добавлено: 2009-06-05 14:02:26
Разобрал железное зеркало, установил ось, после этого режим выставляется в udma33!!
Ядро собрано с поддержкой всех возможных рейдовых контроллеров, кроме scsi
Код: Выделить всё
uname -msri
FreeBSD 7.1-RELEASE i386 FBSDROUTER
Код: Выделить всё
cat /var/run/dmesg.boot | grep ata
atapci0: <Intel ATA controller> port 0xe210-0xe217,0xe200-0xe203,0xe1f0-0xe1f7,0xe1e0-0xe1e3,0xe1d0-0xe1df irq 18 at device 3.2 on pci0
atapci0: [ITHREAD]
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
atapci1: <Intel ATA controller> port 0xe1b0-0xe1b7,0xe1a0-0xe1a3,0xe190-0xe197,0xe180-0xe183,0xe170-0xe17f,0xe160-0xe16f irq 19 at device 31.2 on pci0
atapci1: [ITHREAD]
ata4: <ATA channel 0> on atapci1
ata4: [ITHREAD]
ata5: <ATA channel 1> on atapci1
ata5: [ITHREAD]
atapci2: <Intel ATA controller> port 0xe150-0xe157,0xe140-0xe143,0xe130-0xe137,0xe120-0xe123,0xe110-0xe11f,0xe100-0xe10f irq 19 at device 31.5 on pci0
atapci2: [ITHREAD]
ata6: <ATA channel 0> on atapci2
ata6: [ITHREAD]
ata7: <ATA channel 1> on atapci2
ata7: [ITHREAD]
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata0: [ITHREAD]
ata1 at port 0x170-0x177,0x376 irq 15 on isa0
ata1: [ITHREAD]
ad8: 238475MB <Seagate ST3250310NS SN05> at ata4-master UDMA33
ad10: 238475MB <Seagate ST3250310NS SN05> at ata5-master UDMA33
ar0: disk0 READY (master) using ad8 at ata4-master
ar0: disk1 READY (mirror) using ad10 at ata5-master
Код: Выделить всё
atacontrol list
ATA channel 0:
Master: no device present
Slave: no device present
ATA channel 1:
Master: no device present
Slave: no device present
ATA channel 2:
Master: no device present
Slave: no device present
ATA channel 3:
Master: no device present
Slave: no device present
ATA channel 4:
Master: ad8 <ST3250310NS/SN05> Serial ATA II
Slave: no device present
ATA channel 5:
Master: ad10 <ST3250310NS/SN05> Serial ATA II
Slave: no device present
ATA channel 6:
Master: no device present
Slave: no device present
ATA channel 7:
Master: no device present
Slave: no device present
Код: Выделить всё
atacontrol mode ad8
current mode = UDMA33
Код: Выделить всё
atacontrol mode ad10
current mode = UDMA33
Код: Выделить всё
atacontrol cap ad8
Protocol Serial ATA II
device model ST3250310NS
serial number 9SF0RQPF
firmware revision SN05
cylinders 16383
heads 16
sectors/track 63
lba supported 268435455 sectors
lba48 supported 488397168 sectors
dma supported
overlap not supported
Feature Support Enable Value Vendor
write cache yes yes
read ahead yes yes
Native Command Queuing (NCQ) yes - 31/0x1F
Tagged Command Queuing (TCQ) no no 31/0x1F
SMART yes yes
microcode download yes yes
security yes no
power management yes yes
advanced power management no no 0/0x00
automatic acoustic management no no 0/0x00 254/0xFE
Код: Выделить всё
atacontrol cap ad10
Protocol Serial ATA II
device model ST3250310NS
serial number 9SF0T5V5
firmware revision SN05
cylinders 16383
heads 16
sectors/track 63
lba supported 268435455 sectors
lba48 supported 488397168 sectors
dma supported
overlap not supported
Feature Support Enable Value Vendor
write cache yes yes
read ahead yes yes
Native Command Queuing (NCQ) yes - 31/0x1F
Tagged Command Queuing (TCQ) no no 31/0x1F
SMART yes yes
microcode download yes yes
security yes no
power management yes yes
advanced power management no no 0/0x00
automatic acoustic management no no 0/0x00 254/0xFE
Код: Выделить всё
# RAID controllers
device aac # Adaptec FSA RAID
device aacp # SCSI passthrough for aac (requires CAM)
device ida # Compaq Smart RAID
device mfi # LSI MegaRAID SAS
device mlx # Mylex DAC960 family
device pst # Promise Supertrak SX6000
device twe # 3ware ATA RAID