Hi Henrik,
On 1/25/16, 7:12 AM, "Henrik Goldman" <hg@xxxxxxxxxxxxxxx> wrote:
>>> Which translates to:
>>>
>>> # echo "0x15c0024ff236d37" | awk -F, '{ if (length($1)==18) print $1 }
>>> { if (length($1)==17) { gsub("0x","&0") ; print $0 }}' | sed -e s/0x//
>>> -e 's/../&:/g' -e s/:$//
>>> 01:5c:00:24:ff:23:6d:37
>>>
>>
>> I'll push that to rtslib to detect (based on WWN length) this bug and
>>pad
>> with zeroes until this is fixed.
>
>We'll be eager to see this happen.
>
>So far we didn't manage to get this workaround working yet.
>
>We applied it as:
>
>wwn_from_files_filter = 'awk -F, '{ if (length($1)==18) print $1 } {
>if (length($1)==17) { gsub("0x","&0") ; print $0 }}' | sed -e s/0x//
>-e 's/../&:/g' -e s/:$//'
>
>We had to change the quotes because otherwise it was saying some warnings.
>
>The result unfortunately is that the FC switch where the host is
>connected says the host's wwn is unknown.
>
>Also we see:
>
>[ 600.876084] qla2xxx [0000:06:00.0]-505f:2: Link is operational (8
>Gbps).
>[ 600.909583] qla2xxx [0000:06:00.0]-2064:2: SNS scan failed --
>assuming zero-entry result.
>
>So maybe the driver is the only real fix?
Thanks for reporting this issue. We’ll take a look at driver src and send
you fix.
>
>-- Henrik
>
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>
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Thanks,
- Himanshu
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