iSCSI
DAve
dave.list at pixelhammer.com
Tue Jan 9 17:14:21 UTC 2007
Dan Nelson wrote:
> In the last episode (Jan 09), DAve said:
>> The developers response, for those who are interested.
>>
>> hi Dave,
>> the initiator for iSCSI will hit stable/current real soon now.
>> that was the good news, now for the down side:
>> what was missing all along was recovery from network disconnects, so
>> while I think I have it almost worked out, I've come across a major
>> flow in the iscsi design:
>> when the targets crashes, and comes back, there is no way
>> to tell the client to run an fsck. This is not a problem if the
>> client is mounting the iscsi partition read only.
>>
>> danny
>
> Why should the client need to do an fsck? From its point of view it
> should just look like the target had the iSCSI equivalent of a bus
> reset. It should resend any queued requests and continue.
>
That was my thought as well. I have my pop toasters all mounting a NFS
mail store and when NFS goes away I don't have my NFS clients doing a
fsck when the mount returns.
Not sure if that is important as iSCSI is all new to me, still reading
up on it. Does FreeBSD do anything special to a NFS mount when it returns?
Should I subscribe to the SCSI list to continue this thread?
DAve
--
Three years now I've asked Google why they don't have a
logo change for Memorial Day. Why do they choose to do logos
for other non-international holidays, but nothing for
Veterans?
Maybe they forgot who made that choice possible.
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