[lkml]   [2003]   [Jan]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: Linux iSCSI Initiator, OpenSource (fwd) (Re: Gauntlet Set NOW!)
On Tue, Jan 07, 2003 at 01:39:38PM +1300, Andrew McGregor wrote:
> Hmm. The problem here is that there is a nontrivial probability that a
> packet can pass both ethernet and TCP checksums and still not be right,
> given the gigantic volumes of data that iSCSI is intended to be used with.
> Back up a 100 terabyte array and it's more than 1%, back of the envelope.

What was the underlying error rate and distribution you assumed? I
figure if it were high enough to get to your 1%, you'd have such high
retry rates (and resulting throughput loss) that the operator would
notice his LAN was broken weeks before said transfer completed.

"Love the dolphins," she advised him. "Write by W.A.S.T.E.."
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at
 \ /
  Last update: 2005-03-22 13:32    [from the cache]
©2003-2014 Jasper Spaans. hosted at Digital Ocean