From owner-freebsd-stable Sat Dec 22 7:34: 7 2001 Delivered-To: freebsd-stable@freebsd.org Received: from moutvdom00.kundenserver.de (moutvdom00.kundenserver.de [195.20.224.149]) by hub.freebsd.org (Postfix) with ESMTP id 5C29337B419 for ; Sat, 22 Dec 2001 07:34:00 -0800 (PST) Received: from [195.20.224.219] (helo=mrvdom03.kundenserver.de) by moutvdom00.kundenserver.de with esmtp (Exim 2.12 #2) id 16Ho9v-0007d9-00 for stable@freebsd.org; Sat, 22 Dec 2001 16:33:59 +0100 Received: from p50863df0.dip.t-dialin.net ([80.134.61.240] helo=rabauke.ath.cx) by mrvdom03.kundenserver.de with smtp (Exim 2.12 #2) id 16Ho9u-0005aY-00 for stable@freebsd.org; Sat, 22 Dec 2001 16:33:58 +0100 Date: Sat, 22 Dec 2001 16:33:57 +0100 From: Jan Demter To: stable@freebsd.org Subject: pcm / emu10k1 broken due to recent commits? Message-Id: <20011222163357.6b1a188a.jan@demter.de> X-Mailer: Sylpheed version 0.6.6 (GTK+ 1.2.10; i386--freebsd4.4) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 After having updated my system to the latest -STABLE today, any attempt to play audio immediately leads to a panic. Everything worked just fine with -STABLE as of a week ago... Trace in DDB: fatal trap 12: page fault while in kernel mode fault virtual address = 0x38 fault code = supervisor read, page not present instruction pointer = 0x8:0xc0355702 stack pointer = 0x10:0xcfa3ec7c frame pointer = 0x10:0xcfa3ec7c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 222 (esd) interrupt mask = tty kernel: type 12 trap, code=0 Stopped at sndbuf_getbps+0x6: movl 0x38(%eax),%eax db> trace sndbuf_getbps(0,c17a7000,c17a7a00,80,cfa3ecb0) at sndbuf_getbps+0x6 emu_settimer(c17a7000,cafebabe,c17b9060,80,c17a8d70) at emu_settimer+0x52 emupchan_setblocksize(c17a8d70,c17a7a00,80,0,1f40) at emupchan_setblocksize+0x21 chn_setblocksize(c17a6500,0,0,c17b9050,c17a8d70) at chn_setblocksize+0x247 chn_tryspeed(c17a6500,1f40,1f40,c17a6500,0) at chn_tryspeed+0x151 chn_tryformat(c17a6500,8,1f40,c17a8d70,c17a6500) at chn_tryformat+0xaf chn_setformat(c17a6500,8,0,c17a6500,c17a6c80) at chn_setformat+0x16 chn_reset(c17a6500,8,cf9505c0,c17a6a80,cd0a2700) at chn_reset+0xad dsp_open(c17a6a80,6,2000,cd0a2700,0) at dsp_open+0x194 spec_open(cfa3ee0c,cfa3ede4,c021d865,cfa3ee0c,cfa3ee80) at spec_open+0xfe spec_vnoperate(cfa3ee0c,cfa3ee80,c018b394,cfa3ee0c,0) at spec_vnoperate+0x15 ufs_vnoperatespec(cfa3ee0c,0,c19bf0c0,cfa3ef80,cf9505c0) at ufs_vnoperatespec+0x 15 vn_open(cfa3eed8,6,0,cd0a2700,3) at vn_open+0x3d open(cd0a2700,cfaef80,280adb8c,280ac63a,04f2db) at open+0xb8 syscall2(2f,2f,2f,804f2db,280ac63a) at syscall2+0x1a5 Xint0x80_syscall() at Xint0x80_syscall+0x25 dmesg: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.5-PRERELEASE #2: Sat Dec 22 15:09:25 CET 2001 jan@rabauke.ath.cx:/usr/src/sys/compile/JAN Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (870.58-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x686 Stepping = 6 Features=0x387f9ff real memory = 268353536 (262064K bytes) avail memory = 257478656 (251444K bytes) Preloaded elf kernel "kernel" at 0xc0366000. Preloaded elf module "snd_emu10k1.ko" at 0xc036609c. Preloaded elf module "snd_pcm.ko" at 0xc0366140. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 9 entries at 0xc00f1260 apm0: on motherboard apm: found APM BIOS v1.2, connected at v1.2 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib2: at device 1.0 on pci0 pci1: on pcib2 pci1: at 0.0 isab0: at device 4.0 on pci0 isa0: on isab0 atapci0: port 0xd800-0xd80f at device 4.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd400-0xd41f irq 10 at device 4.2 on pc i0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ums0: Logitech USB Mouse, rev 1.10/6.10, addr 2, iclass 3/1 ums0: 3 buttons and Z dir. uhci1: port 0xd000-0xd01f irq 10 at device 4.3 on pc i0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xb800-0xb87f mem 0xf8000000-0xf800 007f irq 10 at device 6.0 on pci0 xl0: Ethernet address: 00:04:76:94:b0:f5 miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: port 0xb400-0xb43f mem 0xf7000000-0xf701 ffff,0xf7800000-0xf7800fff irq 11 at device 7.0 on pci0 fxp0: Ethernet address 00:02:b3:8d:6d:05 inphy0: on miibus1 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pcm0: port 0xb000-0xb01f irq 9 at device 9.0 on pci0 pcib1: on motherboard pci2: on pcib1 orm0: