I am having a problem with ieee1394. I have two essentially identical external firewire drives. If I plug in either one, it seems to show up properly as a device. If both are plugged in, however, there is only one device. Any help is appreciated. This is what dmesg says when I plug in one, then the other:
ieee1394: Node changed: 0-01:1023 -> 0-00:1023 ieee1394: Node changed: 0-02:1023 -> 0-01:1023 ieee1394: Reconnected to SBP-2 device ieee1394: Node 0-00:1023: Max speed [S400] - Max payload [2048] ieee1394: Node changed: 0-01:1023 -> 0-00:1023 ieee1394: Node suspended: ID:BUS[0-00:1023] GUID[0030e002e0454647] ieee1394: Node resumed: ID:BUS[0-00:1023] GUID[0030e002e0454647] ieee1394: Node changed: 0-00:1023 -> 0-01:1023 scsi1 : SCSI emulation for IEEE-1394 SBP-2 Devices ieee1394: sbp2: Logged into SBP-2 device ieee1394: Node 0-00:1023: Max speed [S400] - Max payload [2048] Vendor: MDT MD25 Model: 00JB-00EVA0 Rev: 15.0 Type: Direct-Access-RBC ANSI SCSI revision: 04 SCSI device sdi: 488397168 512-byte hdwr sectors (250059 MB) sdi: asking for cache data failed sdi: assuming drive cache: write through SCSI device sdi: 488397168 512-byte hdwr sectors (250059 MB) sdi: asking for cache data failed sdi: assuming drive cache: write through sdi: unknown partition table Attached scsi disk sdi at scsi1, channel 0, id 0, lun 0 ieee1394: Node changed: 0-00:1023 -> 0-01:1023 ieee1394: Node changed: 0-01:1023 -> 0-02:1023 ieee1394: Reconnected to SBP-2 device ieee1394: Node 0-01:1023: Max speed [S400] - Max payload [2048] Note that I have an actual SCSI card at scsi0, with disks attached. I am using the Debian stock kernel 2.6.14-2-powerpc-smp from sid. More info: 1) I can get the serial number from /dev/sdi using scsiinfo. When only one drive is plugged in, the serial number reported is that of the plugged in drive (no surprises). When both are plugged in, the serial number reported is that of whichever drive was plugged in second. 2) /sys/bus/ieee1394/devices lists the following when both drives are plugged in: lrwxrwxrwx 1 root root 0 Dec 24 15:07 000393fffe0ae224 -> ../../../devices/pci0002:20/0002:20:0e.0/fw-host0/000393fffe0ae224/ lrwxrwxrwx 1 root root 0 Dec 24 15:07 000393fffe0ae224-0 -> ../../../devices/pci0002:20/0002:20:0e.0/fw-host0/000393fffe0ae224/000393fffe0ae224-0/ lrwxrwxrwx 1 root root 0 Dec 24 15:07 0030e002e0454647 -> ../../../devices/pci0002:20/0002:20:0e.0/fw-host0/0030e002e0454647/ lrwxrwxrwx 1 root root 0 Dec 24 15:07 0030e002e0454647-0 -> ../../../devices/pci0002:20/0002:20:0e.0/fw-host0/0030e002e0454647/0030e002e0454647-0/ lrwxrwxrwx 1 root root 0 Dec 24 15:07 fw-host0 -> ../../../devices/pci0002:20/0002:20:0e.0/fw-host0/ --Greg -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
