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From: John Goerzen <jgoerzen@complete•org>
To: Sergey Matveev <stargrave@stargrave•org>
Subject: Re: [EN] NNCP 7.1.0 release announcement
Date: Tue, 06 Jul 2021 20:30:52 -0500	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, Jul 06 2021, Sergey Matveev wrote:

> *** John Goerzen [2021-07-05 16:38]:
>>What's odd is that it corrupted about 5 out of 15 files that 
>>were generated
>>at the time -- and they were all small ones.  The bigger ones 
>>were fine.
> Currently I can not reproduce that issue locally. I use 
> "nncp-exec -"
> analogue for all my email -- have never seen that kind of 
> issues.

Thank you for 7.1.1!  This release is now working perfectly for 
me!  I am excited to try out the multicast stuff now.

I dug into this some more.  I was able to reproduce it, but I now 
know why you couldn't.  It was, in fact, not actually introducing 
corruption but somehow re-delivering files that had been sent a 
day or two ago.  Why, I have no idea.  How, I also have no idea. 
Where, I don't know either.  But once those got flushed out of the 
system, everything was fine.  No more dupes so far.

grumble grumble about ZFS's error message "cannot receive: failed 
to read from stream".  I eventually was able to verify sha256sums 
matched, and then turned on zfs receive -v for verbose mode... and 
the error was basically attempting to receive a snapshot that was 
already present.  It was an old nncp-file packet that somehow got 
re-delivered and re-processed, and the same went for all the 
others also.

I am sorry to have sent you on the wrong chase for that!

- John

  reply	other threads:[~2021-07-07  1:32 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-04 17:34 [EN] NNCP 7.1.0 release announcement Sergey Matveev
2021-07-05 20:52 ` John Goerzen
2021-07-05 21:26   ` John Goerzen
2021-07-05 21:38     ` John Goerzen
2021-07-06  9:57       ` Sergey Matveev
2021-07-07  1:30         ` John Goerzen [this message]
2021-07-07 19:15           ` Sergey Matveev
2021-07-06  9:27   ` Sergey Matveev