[Open-FCoE] target can't work with error 17

Milind Dumbare milind at linsyssoft.com
Tue May 20 06:59:41 UTC 2008


Last time I seen error like this when I NIC didn't support pause frames, you
might want to check the problem at mentioned source code line no.

-Miline

2008/5/20 melodygh <melodygh at 126.com>:

>  Hi,
> I used vdisk as FCoE's target device.
> I did as follow in target:
> mkfs.ext3 /dev/ram0
> echo "open vdisk0 /dev/ram0 WRITE_THROUGH" > /proc/scsi_tgt/vdisk/vdisk
> echo "add vdisk0 0" > /proc/scsi_tgt/groups/Default/devices
> scstadmin -WriteConfig /etc/scst.config
>
>
> +++++++
> Target:
> +++++++
> [root at localhost scstadmin]# fcconf eth1 enable
> fcconf: device file /dev/openfc does not exist- check udev and rules
> [root at localhost scstadmin]# fcconf eth1 enable
> fcconf: fcc_fcoe_config: FCoE create of eth1 failed
> fcconf: fcc_fcoe_config: error 17 (null)
> fcconf: fcc_fcoe_config: exiting at fcc_fcoe.c:142
>
> [root at localhost scstadmin]# fcconf
> Name          WWPN                      FC-ID   FC         Network
> eth0          20:00:00:30:48:90:a0:e8        0  No HBA     DOWN
> eth1          20:00:00:30:48:90:a0:e9        0  No HBA     UP
>
> I capture the frames with wireshark when I connected target to
> initiator,there isnt any frames except FLOGI both in target and initator.Is
> that means the target layer did not work at all? We used Intel 82573L
> NIC.(Also, we changed the hardware but it doesn't work).
>
> What can we do to resolve this problem?
> Thanks.
>  ------------------------------
>  melodygh
> 2008-05-20
>
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>
>


-- 
Milind Dumbare
Sr. Systems Engg.
Linsyssoft Technologies.
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