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Date:      Wed, 19 Feb 2003 00:18:18 -0800
From:      Marcel Moolenaar <marcel@xcllnt.net>
To:        firewire@FreeBSD.org
Subject:   Firewire regression
Message-ID:  <20030219081818.GA668@dhcp01.pn.xcllnt.net>

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Gang,

After upgrading my -current notebook with todays sources, my FW CD
stopped working "normally". dmesg(8) shows a flood of:

fwohci0: BUS reset
fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
fwohci0: BUS reset
fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
fwohci0: BUS reset
fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)

After undocking and redocking I get:

fwohci0: BUS reset
fw_xfer_done: pending
fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
fw_attach_dev: 1 pending handlers called
sbp0:0:0 Access denied
sbp0:0:0 Request aborted
sbp0:0:0 Request aborted
cd0 at sbp0 bus 0 target 0 lun 0
cd0: <MATSHITA UJDA730 DVD/CDRW 1.00> Removable CD-ROM SCSI-0 device 
cd0: 50.000MB/s transfers
cd0: cd present [4132574 x 2048 byte records]

At this time the CD seems operational. I don't know what change caused
this regression. It may very well be unrelated to FW specific code
changes.

FYI,

-- 
 Marcel Moolenaar	  USPA: A-39004		 marcel@xcllnt.net

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