From owner-freebsd-stable Sat Sep 1 12: 6:18 2001 Delivered-To: freebsd-stable@freebsd.org Received: from wall.polstra.com (rtrwan160.accessone.com [206.213.115.74]) by hub.freebsd.org (Postfix) with ESMTP id B31D337B401 for ; Sat, 1 Sep 2001 12:05:59 -0700 (PDT) Received: from vashon.polstra.com (vashon.polstra.com [206.213.73.13]) by wall.polstra.com (8.11.3/8.11.3) with ESMTP id f81J5wg12073 for ; Sat, 1 Sep 2001 12:05:58 -0700 (PDT) (envelope-from jdp@polstra.com) Message-ID: X-Mailer: XFMail 1.3 [p0] on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 Date: Sat, 01 Sep 2001 12:05:58 -0700 (PDT) Organization: Polstra & Co., Inc. From: John Polstra To: stable@freebsd.org Subject: rvplayer 5.0 hangs 4.4-RC reliably Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I can reliably hang this morning's 4.4-RC kernel simply by trying to play music on Linux rvplayer 5.0. I noticed this on an August 6 kernel as well, but didn't have time to look into it until now. I can reproduce the problem by trying to play a music sample from the Amazon.com site. The application starts buffering network data as usual, but then it says "Net Congestion Rebuffering (2 sec)" and hangs the system solid. I booted with a serial console, but was unable to break into the debugger. There was no panic or message of any kind. I am using linux_base-5.2, which is no doubt out of date. But it still shouldn't hang the system. This same setup worked fine with my old kernel. Playing .au files with "cat foo.au > /dev/audio" works. Is anybody else seeing this? I'll append the dmesg output below. John Copyright (c) 1992-2001 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.4-RC #1: Sat Sep 1 10:41:49 PDT 2001 jdp@vashon.polstra.com:/usr/src/sys/compile/VASHON Timecounter "i8254" frequency 1193039 Hz Timecounter "TSC" frequency 400861298 Hz CPU: Pentium II/Pentium II Xeon/Celeron (400.86-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x651 Stepping = 1 Features=0x183fbff real memory = 134217728 (131072K bytes) sio1: gdb debugging port avail memory = 126488576 (123524K bytes) Preloaded elf kernel "kernel" at 0xc03f1000. Pentium Pro MTRR support enabled md0: Malloc disk npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at 0.0 irq 0 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 pci0: at 7.2 chip1: port 0x440-0x44f at device 7.3 on pci0 pcib2: at device 16.0 on pci0 pci2: on pcib2 fxp0: port 0xef40-0xef5f mem 0xfea00000-0xfeafffff,0xfd0ff000-0xfd0fffff irq 11 at device 17. 0 on pci0 fxp0: Ethernet address 00:e0:81:10:09:c2 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ahc0: port 0xe400-0xe4ff mem 0xfebfe000-0xfebfefff irq 10 at device 18.0 on pci0 aic7895C: Ultra Wide Channel A, SCSI Id=7, 32/255 SCBs ahc1: port 0xe800-0xe8ff mem 0xfebff000-0xfebfffff irq 10 at device 18.1 on pci0 aic7895C: Ultra Wide Channel B, SCSI Id=7, 32/255 SCBs fxp1: port 0xef80-0xef9f mem 0xfe800000-0xfe8fffff,0xfd0fe000-0xfd0fefff irq 9 at device 20.0 on pci0 fxp1: Ethernet address 00:a0:c9:b0:13:df inphy1: on miibus1 inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto orm0: