Date: Wed, 23 Apr 2003 02:34:08 +0200 From: Rob Lensen <rob@bsdfreaks.nl> To: freebsd-bugs@FreeBSD.ORG Subject: rl driver problem on large file transfers Message-ID: <20030423023408.7c73b6ca.rob@bsdfreaks.nl>
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Hello,
Because send-pr isn't working
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delivery 1201: deferral: 216.136.204.125_does_not_like_recipient./Re
mote_host_said:_450_Client_host_rejected:_cannot_find_your_hostname,_[8
1.173.4.8]/Giving_up_on_216.136.204.125./
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>Submitter-Id: current-users
>Originator: Rob Lensen
>Organization:
>Confidential: no
>Synopsis: rl driver problem on large file transfers
>Severity: serious
>Priority: medium
>Category: kern
>Class: sw-bug
>Release: FreeBSD 5.0-CURRENT i386
>Environment:
System: FreeBSD fileserver.cc17640-a.ensch1.ov.home.nl 5.0-CURRENT
FreeBSD 5.0-CURRENT#0: Sat Apr 19 05:32:43 CEST 2003
root@:/raid2/obj/raid2/src/sys/FILESERVER i386
FreeBSD-CURRENT cvs checkout from 18 apr
>Description:
When large files are coppied over NFS the realtek driver stops
working. This occurs after 1 minute or so, then I retry and then
it goes again for a minute or so.
I get errors in dmesg like this:
----
rl0: discard oversize frame (ether type 4471 flags 3 len 30037 >
max 1514) rl0: discard oversize frame (ether type 1cd2 flags 3
len 30381 > max 1514) ----
The problem occurs on different hardware and on different
realtek cards. Tested hardware:
Asus TX97XE with pentium 120 and 128mb ram, ide disk on the onboard
controller and scsi disk on a adaptec 2940U2W
And on ASUS P2B-DS with pentium 550 and 256mb ram, ide disk and
scsi disk connected with a mylex acceleraid 150.
I tested different type's of rl card's and with all these errors
occur.
I found some problem reports of a xe0 card, with the same
problem report, but I thought that the rl driver has no
connection with the xe driver.
I found also another mail on the lucky list, with exact the same problem
http://groups.google.nl/groups?hl=nl&lr=&ie=UTF-8&oe=UTF-8&threadm=20030118001302.E726518F%40pinyon.org.lucky.freebsd.c
urrent&rnum=1&prev=/groups%3Fq%3Drl%2Bdiscard%2Boversize%2Bframe%2Bfree
bsd%26hl%3Dnl%26lr%3D%26ie%3DUTF-8%26oe%3DUTF-8%
26selm%3D20030118001302.E726518F%2540pinyon.org.lucky.freebsd.current%2
6rnum%3D1
>How-To-Repeat:
Large file transfers via NFS
--
**> Never let a computer see you hurry. <**
__ /*- Rob Lensen rob@bsdfreaks.nl -*\ __
\ '/ Enschede, The Netherlands \' /
\/ http://www.bsdfreaks.nl \/
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