Firewire/SCSI, PowerFile C200, errors in 2.6.10 and 2.6.11 stock Debian kernels
Hello,
I searched the archives for my problem and found a post on this
list (message 200501/00485), but no one replied to it.
A friend of mine has a PowerFile C200 DVD changer. This thing
connects via firewire and under 2.4 kernels it registers 3 SCSI
devices via hotplug. Under 2.6.10 and 2.6.11 I get lots of errors
that I can't interpret (yet). I tested stock Debian kernels in
unstable.
I can't go down to 2.6.8 or 2.6.9 and test though because there is
some stuff that doesn't have proper support there, so even if it
does work, it's not an option. The 2.4 kernel is on an older machine
that's running a pre-built image with 2.4.22, but is not an option
either.
Any ideas on how to make it work?
Thanks in advance for your help.
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So here are the log parts that seem to be relevant:
For 2.6 kernel:
The machine with this kernel has this Firewire controller (as per
lspci):
FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46)
(numeric: 0c00: 1106:3044)
Kernel parameters:
ro acpi=off noacpi noirqdebug
dmesg:
ieee1394: Node resumed: ID:BUS[0-00:1023] GUID[003060f200003214]
ieee1394: Node changed: 0-00:1023 -> 0-01:1023
scsi6 : SCSI emulation for IEEE-1394 SBP-2 Devices
ieee1394: unsolicited response packet received - tcode mismatch
ieee1394: sbp2: Error logging into SBP-2 device - login timed-out
sbp2: probe of 003060f200003214-1 failed with error -16
scsi7 : SCSI emulation for IEEE-1394 SBP-2 Devices
ieee1394: sbp2: Error logging into SBP-2 device - login timed-out
sbp2: probe of 003060f200003214-2 failed with error -16
scsi8 : SCSI emulation for IEEE-1394 SBP-2 Devices
ieee1394: sbp2: Error logging into SBP-2 device - login timed-out
sbp2: probe of 003060f200003214-3 failed with error -16
ieee1394: Error parsing configrom for node 0-00:1023
ieee1394: Error parsing configrom for node 0-01:1023
ieee1394: Node suspended: ID:BUS[0-00:1023] GUID[003060f200003214]
ieee1394: Node suspended: ID:BUS[0-01:1023] GUID[00e018000058c22d]
ieee1394: Error parsing configrom for node 0-00:1023
ieee1394: Node resumed: ID:BUS[0-01:1023] GUID[00e018000058c22d]
syslog: same thing with date prepended
For 2.4 kernel (running on another machine which just can't be upgraded):
I don't have any hardware data on this one since it has been taken
offline already, but the 2.6 machine used to run the same software
and it worked just fine until going on 2.6.
dmesg:
scsi1 : SCSI emulation for IEEE-1394 SBP-2 Devices
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048]
Vendor: TOSHIBA Model: DVD-ROM SD-M1212 Rev: 1034
Type: CD-ROM ANSI SCSI revision: 02
Attached scsi CD-ROM sr1 at scsi1, channel 0, id 0, lun 0
sr1: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048]
Vendor: TOSHIBA Model: DVD-ROM SD-M1212 Rev: 1034
Type: CD-ROM ANSI SCSI revision: 02
Attached scsi CD-ROM sr2 at scsi1, channel 0, id 1, lun 0
sr2: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048]
Vendor: Escient Model: Powerfile C200 Rev: 079
Type: Medium Changer ANSI SCSI revision: 03
Attached scsi generic sg3 at scsi1, channel 0, id 2, lun 0, type 8
syslog (date and host prefixes removed):
kernel: ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[11] MMIO=[e0205000-e02057ff] Max Packet=[2048]
kernel: apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16)
kernel: ieee1394: Node added: ID:BUS[0-00:1023] GUID[003060f200003214]
kernel: ieee1394: Host added: ID:BUS[0-01:1023] GUID[000000000000091f]
kernel: sbp2: $Rev: 1010 $ Ben Collins <bcollins@debian.org>
kernel: scsi1 : SCSI emulation for IEEE-1394 SBP-2 Devices
kernel: ieee1394: sbp2: Logged into SBP-2 device
kernel: ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048]
kernel: Vendor: TOSHIBA Model: DVD-ROM SD-M1212 Rev: 1034
kernel: Type: CD-ROM ANSI SCSI revision: 02
kernel: Attached scsi CD-ROM sr1 at scsi1, channel 0, id 0, lun 0
kernel: sr1: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
kernel: ieee1394: sbp2: Logged into SBP-2 device
kernel: ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048]
kernel: Vendor: TOSHIBA Model: DVD-ROM SD-M1212 Rev: 1034
kernel: Type: CD-ROM ANSI SCSI revision: 02
kernel: Attached scsi CD-ROM sr2 at scsi1, channel 0, id 1, lun 0
kernel: sr2: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
kernel: ieee1394: sbp2: Logged into SBP-2 device
kernel: ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048]
kernel: Vendor: Escient Model: Powerfile C200 Rev: 079
kernel: Type: Medium Changer ANSI SCSI revision: 03
kernel: Attached scsi generic sg3 at scsi1, channel 0, id 2, lun 0, type 8
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