Re: 7.0 issues fixed? upgrade timing?
- From: Pyun YongHyeon <pyunyh@xxxxxxxxx>
- Date: Wed, 14 May 2008 09:17:34 +0900
On Tue, May 13, 2008 at 12:22:10PM -0400, Ben Kaduk wrote:
Hi all,
I only just now subscribed, so my apologies if this has been covered
and my cursory search missed it.
I am seeing a similar issue to the one described in the email below
(pasted from a web listing of this list).
That is, my ssh connection will occasionally be dropped with the
message
Disconnecting: Bad packet length 3190815048.
(the number is not always the same).
I can reliably reproduce this with `cat < /dev/urandom | od -c`
from a FreeBSD-current box (a few weeks old, actually, since
the build was broken when I last tried to update) as well
as from a mac running OS X 10.4 .
The system that is killing my connections is:
FreeBSD periphrasis.mit.edu 7.0-STABLE FreeBSD 7.0-STABLE #3: Tue Mar
25 14:53:51 EDT 2008
kaduk@xxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/PERIPHRASIS amd64
Any thoughts would be appreciated.
There had been large changes to enhance re(4) stablility and many
users reported positive results. But it still seems to have issues
for certain models. See kern/123202, kern/123563.
If you encounter issues on latest re(4), please try patch in
kern/123563 and let me know how it goes.
-Ben Kaduk--
------------------ random message from this thread, for some context
-------------
* From: Jeremy Chadwick <koitsu@xxxxxxxxxxx>
* Date: Mon, 12 May 2008 05:32:07 -0700
On Mon, May 12, 2008 at 01:44:22PM +0200, Torfinn Ingolfsen wrote:
On Mon, 12 May 2008 11:37:53 +0200
Torfinn Ingolfsen <torfinn.ingolfsen@xxxxxxxxxxxx> wrote:
FWIW, I had major troubles with re(4) around 7.0-release, and a while
later (I had to use patches). After upgrading to 7-stable on
2008-04-12, re(4) is working for me without patches.
(sigh).. it seems that I spoke to soon. Murphy just showed up. I still
get ssh disconnects (see below) on connections _to_ the machine when
transferring largish amounts of data (like when upgrading a port).
Here is one example (portupgrading the jdk port):
/usr/bin/gcc -fno-strict-aliasing -fPIC -W -Wall -Wno-unused
-Wno-parentheses -pipe -Damd64 -DARCH='"amd64"'
-DRELEASE='"1.6.0_03-p4"'
-DFULL_VERSION='"1.6.0_03-p4-root_12_may_2008_13_25-b00"'
-D_GNU_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_ALLBSD_SOURCE -D_LP64=1
-I. -I/usr/ports/java/jdk16/work/control/build/bsd-amd64/tmp/java/java.lang.management/management/CClassHeaders
-I../../../src/solaris/javavm/export
-I../../../src/share/javavm/export -I../../../src/share/javavm/include
-I../../../src/solaris/javavm/include
-I../../../src/share/native/sun/management
-I../../../src/solaris/hpi/include -I../../../src/share/native/common
-I../../../src/solaris/native/common
-I../../../src/share/native/java/lang/management
-I../../../src/solaris/native/java/lang/management -c -o
/usr/ports/java/jdk16/work/control/build/bsd-amd64/tmp/java/java.lang.management/management/obj64/ClassLoadingImpl.o
../../../src/share/native/sun/management/ClassLoadingImpl.c
Disconnecting: Bad packet length 3601161525.
The machine is running:
tingo@kg-vm$ uname -a
FreeBSD kg-vm.kg4.no 7.0-STABLE FreeBSD 7.0-STABLE #10: Sat Apr 12
21:42:55 CEST 2008 root@xxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC
amd64
and has been up for about 14 days:
tingo@kg-vm$ uptime
1:36PM up 14 days, 17:42, 7 users, load averages: 2.15, 1.85, 1.34
I see that if_re.c for RELENG_7 has been updated on April 22nd, so
I'll upgrade the machine to latest -stable and see if that works
better.
Is this machine using pf(4) at all?
Regards,
Pyun YongHyeon
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