Hello
My problem is IRM is not selected in linux.
i receive a reply from bencollins this bug is fixed
and if i recompile last sources, i will resolve
problem.
i think ieee1394 driver source which i am using is
last. but my problem is not resolved
i'm using 2.4.18 kernel version and ieee1394 driver
was downloaded on 6, April, 2002 from
cvs.linux1394.sourceforge.net, libraw1394 driver was
downloaded on 01, april, 2002 from
cvs.libraw1394.sourceforge.net
Q1. i want to know kernel version and ieee1394 driver
version irm is working well .
i tested 3 2.4.18 version linux computers and a
camcoder and windows 2000 professional.
in this case linux and win 2000 professional or
camcoder was connected by 1394, irm was selected
win2000 or camcoder.
in this case only linux, irm was not select (node id
of irm was selected 63)
One node is 1394 hub.
First case, I tested 3 computer and camcoder, irm was
4 that is node id of camcoder.
Second case, I tested only 3 computer , but irm was 63
that is fault.
Q2. if upper content is faulty, please tell me about
my fault. ( refer to lower content )
-- content of dmesg--
ohci1394: $Revision: 1.101 $ Ben Collins
<bcollins@debian.org>
PCI: Found IRQ 5 for device 00:0f.0
PCI: Sharing IRQ 5 with 00:07.5
ohci1394_0: OHCI-13e4 1.0 (PCI): IRQ=[5] MMIO=
[de001000-de002000] Max Packet=[2048]
ieee1394: Device added: Node[00:1023] GUID
[00601d0000000ef2] [Linux 1394]
ieee1394: Host added: Node[01:1023] GUID
[00601d0000000edb] [Linux OHCI-1394]
ieee1394: Device added: Node[02:1023] GUID
[000861560000001c] [Unknown]
raw1394: /dev/raw1394 device initialized
#first case - 3 computer and one camcoder
---- content of testlibraw----------
uccessfully got handle
current generation number: 1
1 card(s) found
nodes on bus: 5, card name: ohci1394
using first card found: 5 nodes on bus, local ID is 1,
IRM is 4
doing transactions with custom tag handler
trying to send read request to node 0... completed
with value 0xd019d838
trying to send read request to node 1... completed
with value 0x9923d838
trying to send read request to node 2... completed
with value 0x9f28d838
trying to send read request to node 3... failed with
error: Resource temporarily unavailable
trying to send read request to node 4... completed
with value 0x7d65d838
using standard tag handler and synchronous calls
trying to read from node 0... completed with value
0xf379d838
trying to read from node 1... completed with value
0x7f81d838
trying to read from node 2... completed with value
0x6c87d838
trying to read from node 3... failed with error:
Resource temporarily unavailable
trying to read from node 4... completed with value
0x8eb8db38
testing FCP monitoring on local node
got fcp command from node 1 of 8 bytes: 01 23 45 67 89
ab cd ef
got fcp response from node 1 of 8 bytes: 01 23 45 67
89 ab cd ef
polling for leftover messages
#second case 3computer
---- content of testlibraw ----
successfully got handle
current generation number: 6
1 card(s) found
nodes on bus: 4, card name: ohci1394
using first card found: 4 nodes on bus, local ID is 1,
IRM is 63
doing transactions with custom tag handler
trying to send read request to node 0... completed
with value 0xd585c5c2
trying to send read request to node 1... completed
with value 0x1691c5c2
trying to send read request to node 2... failed with
error: Resource temporarily unavailable
trying to send read request to node 3... completed
with value 0x26a8c5c2
using standard tag handler and synchronous calls
trying to read from node 0... completed with value
0x1fb3c5c2
trying to read from node 1... completed with value
0x01b7c5c2
trying to read from node 2... failed with error:
Resource temporarily unavailable
trying to read from node 3... completed with value
0x1fd6c5c2
testing FCP monitoring on local node
got fcp command from node 1 of 8 bytes: 01 23 45 67 89
ab cd ef
got fcp response from node 1 of 8 bytes: 01 23 45 67
89 ab cd ef
polling for leftover messages
Thank you
