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Date:      Tue, 09 Jan 2007 09:06:46 +0200
From:      Danny Braniss <danny@cs.huji.ac.il>
To:        freebsd-scsi@FreeBSD.org
Cc:        freebsd-hackers@freebsd.org
Subject:   iSCSI disconnects dilema
Message-ID:  <E1H4B4I-0001eX-UC@cs1.cs.huji.ac.il>

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Hi,
While I think I have almost solved the problem of network disconnects,
It downed on me a major problem:
When a 'local' disk crashes, the kernel will probably hang/panic/crash.
if i don't try to recover, then there is no change in the above scenario.
if i try to recover, then the client does not know that it should
umount/fsck/mount.
While all this seems familiar, removing  a floppy/disk-on-key while it's
mounted, we could always say "you shouldn't have done that!", with
a network connection, it can happen very often - rebooting the target, a
network hickup, etc.

So, any ideas?

	danny





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