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Date:      Mon, 28 May 2001 01:58:00 -0700
From:      "Ted Mittelstaedt" <tedm@toybox.placo.com>
To:        "Keith Spencer" <bsd2000au@yahoo.com.au>, <freebsd-questions@FreeBSD.ORG>
Subject:   RE: oops! sio0 err <- rest of err message
Message-ID:  <003901c0e754$4bc143c0$1401a8c0@tedm.placo.com>
In-Reply-To: <20010528085145.9140.qmail@web12006.mail.yahoo.com>

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well, if you can ftp over an ISO image and it's
checksum matches, I wouldn't worry about it.

Ted Mittelstaedt                      tedm@toybox.placo.com
Author of:          The FreeBSD Corporate Networker's Guide
Book website:         http://www.freebsd-corp-net-guide.com


>-----Original Message-----
>From: Keith Spencer [mailto:bsd2000au@yahoo.com.au]
>Sent: Monday, May 28, 2001 1:52 AM
>To: Ted Mittelstaedt; freebsd-questions@FreeBSD.ORG
>Subject: RE: oops! sio0 err <- rest of err message
>
>
>Hi Ted...
>
>--- Ted Mittelstaedt <tedm@toybox.placo.com> wrote: >
>I've noticed a big incidents of sio overflows on
>> slower CPU's commencing from FreeBSD version 3.0
>> I've had a number of FreeBSD 2.2.8 systems that were
>> involved in various serial port work that I've
>> upgraded over the years and that started spitting
>> that out.
>> 
>> I suspect that some change was made going from
>> 2.2.8 to 3.0 that adversely affected the sio driver.
>> Maybe the time slice was changed the scheduler gives
>> out or some such.  Strangely, I've never seen them
>> with PPP but I have seen
>> them with UUCP and other serial intensive
>> programs.  Since I don't use COM ports anymore for
>> high volume data transfer I haven't pursued it.
>I have had this on ftp transfers on ppp on a couple of
>different INTEL celeron machines.
>My current machine is 733 MHz
>Is it an issue though?
>Thanks
>
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