Date: Thu, 5 Sep 2002 14:32:39 -0700 (PDT) From: Juraj Bednar <juraj.nospam@bednar.sk> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/42459: pipe reconfiguration freezes the system Message-ID: <200209052132.g85LWdUn068490@www.freebsd.org>
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>Number: 42459 >Category: misc >Synopsis: pipe reconfiguration freezes the system >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Sep 05 14:40:03 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Juraj Bednar >Release: FreeBSD 4.6-STABLE, Jul 14 build, the problem was known at least half a year before >Organization: >Environment: FreeBSD fwall.in.markiza.sk 4.6-STABLE FreeBSD 4.6-STABLE #0: Sun Jul 14 19:40:00 CEST 2002 bednar@fwall.in.markiza.sk:/usr/obj/usr/src/sys/fwall i386 >Description: after high pipe bandwidth escalation, the system freezes after few seconds. For example reconfiguring pipe from 128Kbit/s to 10Mbit/s freezes the system completely. >How-To-Repeat: ipfw pipe 3 config bw 64000 queue 30 and then make it 10Mbit. >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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