Firewire Problem

[Johannes Vieweg]

Hallo zusammen,

ich hab hier eine externe Platte, die ich via firewire ansteuere. Ich
verwende den Kernel 2.4.25. Die Module lassen sich ohne Wiederstand ein-
binden, wenn ich aber größere Dateien versuche zu kopieren, dann dauert
das eine Ewigkeit, weil offenbar das Modul eine Art reset schickt und
es dann immer etwas dauert, bevor der Datenstrom neu aufgebaut werden
kann. Kleiner Dateien gehen ohne Probleme, aber als was größer als
etwa 3 MB ist, macht Probleme. Ich habe mal einen Auszug aus
/var/log/messages angehängt.

Hat jemand einen Tip?

Danke

Johannes
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Apr 15 07:09:34 LittleBrother kernel: ohci1394: $Rev: 1045 $ Ben Collins <bcollins at debian.org>
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Remapped memory spaces reg 0xe0a5d800
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Soft reset finished
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Iso contexts reg: 000000a8 implemented: 000000ff
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: 8 iso receive contexts available
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Iso contexts reg: 00000098 implemented: 000000ff
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: 8 iso transmit contexts available
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: GUID: 00110600:00090e00
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Receive DMA ctx=0 initialized
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Receive DMA ctx=0 initialized
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Transmit DMA ctx=0 initialized
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Transmit DMA ctx=1 initialized
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: OHCI-1394 1.0 (PCI): IRQ=[11]  MMIO=[e0002800-e0002fff]  Max Packet=[2048]
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: request csr_rom address: db6e6000
Apr 15 07:09:34 LittleBrother kernel: ieee1394: CSR: setting expire to 10, HZ=100
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00030010
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: irq_handler: Bus reset requested
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Cancel request received
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got RQPkt interrupt status=0x00008409
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: SelfID interrupt received (phyid 1, root)
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: SelfID packet 0x807f8160 received
Apr 15 07:09:34 LittleBrother kernel: ieee1394: Including SelfID 0x60817f80
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: SelfID packet 0x817f88d6 received
Apr 15 07:09:34 LittleBrother kernel: ieee1394: Including SelfID 0xd6887f81
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: SelfID for this node is 0x817f88d6
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: SelfID complete
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: PhyReqFilter=ffffffffffffffff
Apr 15 07:09:34 LittleBrother kernel: ieee1394: selfid_complete called with successful SelfID stage ... irm_id: 0xFFC1 node_id: 0xFFC1
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Cycle master enabled
Apr 15 07:09:34 LittleBrother kernel: ieee1394: NodeMgr: Processing host reset for knodemgrd_0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Single packet rcv'd
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got phy packet ctx=0 ... discarded
Apr 15 07:09:34 LittleBrother kernel: ieee1394: Initiating ConfigROM request for node 0-00:1023
Apr 15 07:09:34 LittleBrother kernel: ieee1394: send packet 400: ffc00140 ffc1ffff f0000400
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Inserting packet for node 0-00:1023, tlabel=0, tcode=0x4, speed=2
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Starting transmit DMA ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000001
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got reqTxComplete interrupt status=0x00008012
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet sent to node 0 tcode=0x4 tLabel=0x00 ack=0x12 spd=0 data=0x00000000 ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000020
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got RSPkt interrupt status=0x00008451
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Single packet rcv'd
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet received from node 0 ack=0x11 spd=2 tcode=0x6 length=20 ctx=0 tlabel=1
Apr 15 07:09:34 LittleBrother kernel: ieee1394: received packet: ffc10160 ffc00000 00000000 91660404
Apr 15 07:09:34 LittleBrother kernel: ieee1394: send packet 400: ffc00540 ffc1ffff f0000404
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Inserting packet for node 0-00:1023, tlabel=1, tcode=0x4, speed=2
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Waking transmit DMA ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000001
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got reqTxComplete interrupt status=0x00008012
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet sent to node 0 tcode=0x4 tLabel=0x01 ack=0x12 spd=0 data=0x00000000 ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000020
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got RSPkt interrupt status=0x00008451
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Single packet rcv'd
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet received from node 0 ack=0x11 spd=2 tcode=0x6 length=20 ctx=0 tlabel=1
Apr 15 07:09:34 LittleBrother kernel: ieee1394: received packet: ffc10560 ffc00000 00000000 34393331
Apr 15 07:09:34 LittleBrother kernel: ieee1394: send packet 400: ffc00940 ffc1ffff f0000408
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Inserting packet for node 0-00:1023, tlabel=2, tcode=0x4, speed=2
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Waking transmit DMA ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000001
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got reqTxComplete interrupt status=0x00008012
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet sent to node 0 tcode=0x4 tLabel=0x02 ack=0x12 spd=0 data=0x00000000 ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000020
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got RSPkt interrupt status=0x00008451
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Single packet rcv'd
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet received from node 0 ack=0x11 spd=2 tcode=0x6 length=20 ctx=0 tlabel=1
Apr 15 07:09:34 LittleBrother kernel: ieee1394: received packet: ffc10960 ffc00000 00000000 0250ff00
Apr 15 07:09:34 LittleBrother kernel: ieee1394: send packet 400: ffc00d40 ffc1ffff f000040c
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Inserting packet for node 0-00:1023, tlabel=3, tcode=0x4, speed=2
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Waking transmit DMA ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000001
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got reqTxComplete interrupt status=0x00008012
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet sent to node 0 tcode=0x4 tLabel=0x03 ack=0x12 spd=0 data=0x00000000 ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000020
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got RSPkt interrupt status=0x00008451
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Single packet rcv'd
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet received from node 0 ack=0x11 spd=2 tcode=0x6 length=20 ctx=0 tlabel=1
Apr 15 07:09:34 LittleBrother kernel: ieee1394: received packet: ffc10d60 ffc00000 00000000 00a30100
Apr 15 07:09:34 LittleBrother kernel: ieee1394: send packet 400: ffc01140 ffc1ffff f0000410
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Inserting packet for node 0-00:1023, tlabel=4, tcode=0x4, speed=2
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Waking transmit DMA ctx=0
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: IntEvent: 00000001
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Got reqTxComplete interrupt status=0x00008012
Apr 15 07:09:34 LittleBrother kernel: ohci1394_0: Packet sent to node 0 tcode=0x4 tLabel=0x04 ack=0x12 spd=0 data=0x00000000 ctx=0