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Date:      Tue, 22 Oct 2002 16:36:46 -0700 (PDT)
From:      Julian Elischer <julian@elischer.org>
To:        Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
Cc:        firewire@freebsd.org
Subject:   Re: Firewire Question.
Message-ID:  <Pine.BSF.4.21.0210221635020.32169-100000@InterJet.elischer.org>
In-Reply-To: <Pine.BSF.4.21.0210221416460.31517-100000@InterJet.elischer.org>

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Please ignore the previous mail..

I found a bad cable and now we can access the drive.

cd0 at sbp0 bus 0 target 0 lun 0
cd0: <PIONEER DVD-RW  DVR-104 1.20> Removable CD-ROM SCSI-0 device 
cd0: 50.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present


I can mount the device when it has a dvd in it.

Julian


On Tue, 22 Oct 2002, Julian Elischer wrote:

> 
> 
> When I disconnect my firewaire device from the adapter I get:
> 
> 
> Mounting root from ufs:/dev/ad0s1a
> ad0s1: type 0xa5, start 63, end = 40188959, size 40188897 : OK
> start_init: trying /sbin/init
> link_elf: symbol splash_register undefined
> Linux ELF exec handler installed
> firewire0: BUS reset
> firewire0: node_id = 0xc800ffc0, CYCLEMASTER mode
> firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
> fw_set_bus_manager: 63->0 (loop=0)
> send phy_config root_node=-1 gap_count=1
> start AT DMA status=12
> bus_explore done
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: node_id = 0xc800ffc1, CYCLEMASTER mode
> firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
> fw_set_bus_manager: 63->1 (loop=0)
> send phy_config root_node=-1 gap_count=1
> start AT DMA status=11
> bus_explore done
> firewire0: BUS reset
> firewire0: node_id = 0xc800ffc0, CYCLEMASTER mode
> firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
> fw_set_bus_manager: 63->0 (loop=0)
> send phy_config root_node=-1 gap_count=1
> start AT DMA status=12
> bus_explore done
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: BUS reset
> firewire0: node_id = 0x8800ffc0, non CYCLEMASTER mode
> firewire0: 2 nodes, maxhop <= 1, cable IRM = 0 (me)
> fw_set_bus_manager: 63->0 (loop=0)
> send phy_config root_node=-1 gap_count=1
> start AT DMA status=11
> bus_explore done
> 
> However I see no information about the device..
> 
> how do I see if the device is responding?
> it is an SBP<->atapi adapter.
> but sbp doesn't seem to find it..
> how can I find out what is wrong?
> 
> 
> Julian
> 
> 
> 
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> 


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