Date: Sat, 21 Feb 2004 13:55:15 -0800 (PST) From: Jeremy Tay <jtay@netsolutions.com> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/63190: Realtek driver halts on oversized frames Message-ID: <200402212155.i1LLtFKp073112@www.freebsd.org> Resent-Message-ID: <200402212200.i1LM0Rs6068722@freefall.freebsd.org>
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>Number: 63190 >Category: misc >Synopsis: Realtek driver halts on oversized frames >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Feb 21 14:00:26 PST 2004 >Closed-Date: >Last-Modified: >Originator: Jeremy Tay >Release: FreeBSD 5.1-RELEASE >Organization: >Environment: FreeBSD ethane.ifmx.net 5.1-RELEASE FreeBSD 5.1-RELEASE #0: Mon Jul 14 22:20:23 HKT 2003 root@ethane.ifmx.net:/usr/src/sys/i386/compile/ISA-3 i386 >Description: The machine is a web server hosting around 50 virtual hosts. The problem happens randomly (i.e. no specific pattern) but I suspect that it is caused by transferring large files (from a previous report, that is still open). The messages in dmesg are as follows: Feb 21 14:22:48 ethane kernel: rl0: discard oversize frame (ether type 2035 flag s 3 len 28777 > max 1514) Feb 21 14:25:50 ethane kernel: rl0: discard oversize frame (ether type 5769 flag s 3 len 25960 > max 1514) Feb 21 14:26:46 ethane kernel: rl0: discard oversize frame (ether type 3020 flag s 3 len 13613 > max 1514) Feb 21 15:06:07 ethane kernel: rl0: discard oversize frame (ether type 204e flag s 3 len 8257 > max 1514) Feb 21 15:14:30 ethane kernel: rl0: discard oversize frame (ether type 6e64 flag s 3 len 27947 > max 1514) Feb 21 15:14:35 ethane kernel: rl0: discard oversize frame (ether type 2036 flag s 3 len 28777 > max 1514) Feb 21 15:17:18 ethane kernel: rl0: discard oversize frame (ether type 7477 flag s 3 len 10268 > max 1514) Feb 21 15:17:19 ethane kernel: rl0: discard oversize frame (ether type 2028 flag s 3 len 14960 > max 1514) Feb 21 15:17:21 ethane kernel: rl0: discard oversize frame (ether type 2530 flag s 3 len 13108 > max 1514) Feb 21 15:19:21 ethane kernel: rl0: discard oversize frame (ether type 3d35 flag s 3 len 25960 > max 1514) Feb 21 15:45:06 ethane kernel: pid 90970 (httpd), uid 501: exited on signal 11 Feb 21 15:47:44 ethane kernel: rl0: discard oversize frame (ether type 6e12 flag s 3 len 24161 > max 1514) Feb 21 15:47:46 ethane kernel: rl0: discard oversize frame (ether type 2863 flag s 3 len 15147 > max 1514) Feb 21 15:54:43 ethane kernel: rl0: discard oversize frame (ether type 3029 flag s 3 len 14389 > max 1514) Feb 21 15:54:43 ethane kernel: rl0: discard oversize frame (ether type 652e flag s 3 len 27741 > max 1514) Feb 21 16:18:17 ethane kernel: rl0: discard oversize frame (ether type 6577 flag s 3 len 26980 > max 1514) Feb 21 16:58:00 ethane kernel: rl0: discard oversize frame (ether type 2663 flag s 3 len 9773 > max 1514) Feb 21 18:18:18 ethane kernel: rl0: discard oversize frame (ether type 5769 flag s 3 len 25960 > max 1514) Feb 21 18:18:26 ethane kernel: rl0: discard oversize frame (ether type 3d31 flag s 3 len 28528 > max 1514) Feb 21 18:21:23 ethane kernel: rl0: discard oversize frame (ether type 7246 flag s 3 len 8303 > max 1514) Feb 21 18:21:23 ethane kernel: rl0: discard oversize frame (ether type 4d6f flag s 3 len 25707 > max 1514) Then, the machine becomes unreachable. >How-To-Repeat: Unknown >Fix: Unknown >Release-Note: >Audit-Trail: >Unformatted:
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