From: David Ranch <linux-hams@trinnet.net>
To: linux-hams@vger.kernel.org
Subject: Re: kernel ax25: lost and out-of-order data
Date: Sat, 13 Feb 2016 14:23:56 -0800 [thread overview]
Message-ID: <56BFACFC.70107@trinnet.net> (raw)
In-Reply-To: <20160213124103.GE24276@x-berg.in-berlin.de>
Hello Thomas,
> 1. New findings:
> if the kernel runs on a single CPU machine, everything is ok. I transferred the 2MB testfile three times and it has been always received ok.
> => I suppose it's an SMP issue.
Wow.. that's a key find! Nice work! Now that you narrowed this down to
a threading issue with a easy way to reproduce it, I hope you'll get
some traction here from the local kernel experts. If you don't see much
movement, I imagine taking this up to the main kernel list would be
warranted.
--David
KI6ZHD
prev parent reply other threads:[~2016-02-13 22:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-12 18:12 kernel ax25: lost and out-of-order data Thomas Osterried
2016-02-13 12:41 ` Thomas Osterried
2016-02-13 22:23 ` David Ranch [this message]
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