Promise SATA150 TX2plus/FastTrak S150 TX

Ovladač:

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Technické parametry

* SATA/PATA PCI řadič ~ Promise SATA150 TX2plus
* SATA/PATA PCI RAID řadič ~ Promise FastTrak S150 TX2plus
* PCI 2.3, 66/33 MHz bus speed, 32-bit bus mastering (0-wait states)
* Promise PDC20375
* 1x kanál EIDE (Ultra ATA/133 / UDMA5), CRC, max 2 disky
* 2x porty SATA 150 MB/sec, CRC
* Podpora disku větších 137 GB, 48-bit LBA
* RAID 0, 1, 0+1 (pouze RAID verze)
* Konektor LED (2 nebo 4 pin kabel)

Identifikace pod Linuxem

$ modinfo pdc-ultra
filename:    /lib/modules/[kernel_version]/kernel/drivers/scsi/pdc-ultra.o
description: "Promise SATA150 Series Linux Driver"
author:      "Promise Technology Inc."
license:     "GPL"
parm:        atapi int, description "ATAPI enable bit (1/0, default 0)"
parm:        debug int, description "The debug level (0-2)"

$ lspci –n
01:02.0 Class 0180: 105a:3375 (rev 02) 

$ lspci –v
01:02.0 Unknown mass storage controller: Promise Technology, Inc.: Unknown device 3375 (rev 02)
        Subsystem: Promise Technology, Inc.: Unknown device 3375
        Flags: bus master, 66Mhz, medium devsel, latency 96, IRQ 11
        I/O ports at ecc0 [size=64]
        I/O ports at ec90 [size=16]
        I/O ports at e880 [size=128]
        Memory at febfe000 (32-bit, non-prefetchable) [size=4K]
        Memory at febc0000 (32-bit, non-prefetchable) [size=128K]
        Expansion ROM at  [disabled] [size=16K]
        Capabilities: [60] Power Management version 2

$ cat /proc/pci
Bus  1, device   2, function  0:
   Unknown mass storage controller: PCI device 105a:3375 (Promise Technology, Inc.) (rev 2).
     IRQ 11.
     Master Capable.  Latency=96.  Min Gnt=4.Max Lat=18.
     I/O at 0xecc0 [0xecff].
     I/O at 0xec90 [0xec9f].
     I/O at 0xe880 [0xe8ff].
     Non-prefetchable 32 bit memory at 0xfebfe000 [0xfebfefff].
     Non-prefetchable 32 bit memory at 0xfebc0000 [0xfebdffff].

$ cat /proc/scsi/pdc-ultra/3
PROMISE SATA150 Series Linux Driver v1.00.0.10
Adapter1 - SATA150 TX2plus  [ IRQ11 ]
Drive    -
   5 : WDC WD1200JB-75CRA0   Channel3/Master 120000MB  UDMA5

$ dmesg
PROMISE SATA150 Series Linux Driver v1.00.0.10
pdc-ultra:[info] Drive 5: WDC WD1200JB-75CRA0    234374999s 120000MB  UDMA5
scsi3 : pdc-ultra
  Vendor:           Model: WDC WD1200JB-75C  Rev:     
  Type:   Direct-Access                      ANSI SCSI revision: 02
Attached scsi disk sdb at scsi3, channel 0, id 4, lun 0
SCSI device sdb: 234375000 512-byte hdwr sectors (120000 MB)
 sdb: sdb1 sdb2

Postup zprovoznění pod Linuxem

LWN Patch Promise SATA driver GPL'd

Stáhněte si ovladač pdc-ultra-1.00.0.10.tgz a postupujte dle instrukcí.
Modul musí být zkompilován za běhu jádra, které ho bude zavádět.

tar –zxvf pdc-ultra-1.00.0.10.tgz
cd pdc-ultra
make –C cam
make
cp -f pdc-ultra.o /lib/modules/[kernel_version]/kernel/drivers/scsi/pdc-ultra.o
modinfo pdc-ultra
insmod pdc-ultra

That’s all folks!

* Vyzkoušeno na Debian Woody s SMP vanilla jádrem 2.4.23-xfs na HP NetServer LH Pro
* HDD se tváří jako SCSI disky.

Poznámka

Promise SATA150 TX2plus (non-RAID) / FastTrak S150 TX2plus (RAID)
Promise Technology, Inc.
Serial / ATA RAID Cards > FastTrak S150 TX2plus
Serial / ATA Controllers > SATA150 TX2plus

Dokument vytvořil: Louis de Bussy, 18.1.2004 16:56 | Zobrazeno: 1343×