Re: Firewire support in RHEL

werner maes <[email protected]> Wed, 15 Oct 2003 17:18:42 +0200
Newsgroups gmane.linux.redhat.taroon
Message-ID <[email protected]>
Hello

I installed the kernel-unsupported which has support for Firewire but I 
still can't access my external hard drive that is connected to the machine 
through a firewire port. If I use the hardware browser, the firewire seems 
to be detected (via technologies) as well as the external hard drive 
(iomega 120 Gb). But I cannot access the drive. In RedHat 7.3 this worked 
fine, when I plugged in the hard drive, there was a message that /dev/sdb 
was found.

Any ideas?

below some log information

Werner

in /var/log/messages:

  kernel: ohci1394: $Rev: 896 $ Ben Collins <[email protected]>
  kernel: PCI: Found IRQ 10 for device 00:0a.0
  kernel: ohci1394_0: OHCI-1394 1.0 (PCI): 
IRQ=[10]  MMIO=[fe202000-fe2027ff]  Max Packet=[2048
]
  kernel: scsi2 : SCSI emulation for IEEE-1394 SBP-2 Devices
  kernel: Starting timer : 0 0
  kernel: blk: queue cf95c014, I/O limit 4095Mb (mask 0xffffffff)
  kernel: ieee1394: sbp2: Logged into SBP-2 device
  kernel: ieee1394: sbp2: Node[01:1023]: Max speed [S400] - Max payload [2048]
  /etc/hotplug/ieee1394.agent: Setup sbp2 for IEEE1394 product 
0x000000/0x00609e/0x010483
  devlabel: devlabel service started/restarted

[root@log]# less /proc/scsi/sbp2_0/2
Host scsi2             : SBP-2 IEEE-1394 (ohci1394)
Driver version         : $Rev: 906 $ James Goodwin <[email protected]>

in /proc/pci:

   Bus  0, device  10, function  0:
     FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller 
(rev 70).
       IRQ 10.
       Master Capable.  Latency=32.  Max Lat=32.
       Non-prefetchable 32 bit memory at 0xfe202000 [0xfe2027ff].
       I/O at 0xec00 [0xec7f].


Module options         :
   max_speed            : S800
   max_sectors          : 255
   serialize_io         : no
   exclusive_login      : yes

Attached devices       : none





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