From owner-freebsd-current Sat Aug 18 6: 0:26 2001 Delivered-To: freebsd-current@freebsd.org Received: from mout1.freenet.de (mout1.freenet.de [194.97.50.132]) by hub.freebsd.org (Postfix) with ESMTP id 696DE37B414 for ; Sat, 18 Aug 2001 05:59:54 -0700 (PDT) (envelope-from Alexander@leidinger.net) Received: from [194.97.50.138] (helo=mx0.freenet.de) by mout1.freenet.de with esmtp (Exim 3.32 #1) id 15Y5hh-0006ER-00 for current@freebsd.org; Sat, 18 Aug 2001 14:59:53 +0200 Received: from aa98c.pppool.de ([213.6.169.140] helo=Magelan.Leidinger.net) by mx0.freenet.de with esmtp (Exim 3.32 #1) id 15Y5hb-0003ts-00 for current@freebsd.org; Sat, 18 Aug 2001 14:59:48 +0200 Received: from Leidinger.net (netchild@localhost [127.0.0.1]) by Magelan.Leidinger.net (8.11.5/8.11.5) with ESMTP id f7ICuBJ00856 for ; Sat, 18 Aug 2001 14:56:12 +0200 (CEST) (envelope-from netchild@Leidinger.net) Message-Id: <200108181256.f7ICuBJ00856@Magelan.Leidinger.net> Date: Sat, 18 Aug 2001 14:56:10 +0200 (CEST) From: Alexander Leidinger Subject: panic: ffs_blkfree: freeing free block / + UDMA ICRC error with ad0 To: current@freebsd.org MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, -current as of Aug 16, ~2pm CEST: ---snip--- IdlePTD 4812800 initial pcb at 305f60 panicstr: bremfree: bp 0xc69e0748 not locked panic messages: --- panic: ffs_blkfree: freeing free block panic: from debugger [...] #0 dumpsys () at ../../../kern/kern_shutdown.c:479 #1 0xc01baf11 in boot (howto=260) at ../../../kern/kern_shutdown.c:322 #2 0xc01bb32a in panic (fmt=0xc02ba51e "bremfree: bp %p not locked") at ../../../kern/kern_shutdown.c:601 #3 0xc01ed20e in bremfree (bp=0xc69e0748) at ../../../kern/vfs_bio.c:479 #4 0xc01eeb7a in getnewbuf (slpflag=0, slptimeo=0, size=8192, maxsize=8192) at ../../../kern/vfs_bio.c:1632 #5 0xc01ef8d1 in getblk (vp=0xd063eec0, blkno=64, size=8192, slpflag=0, slptimeo=0) at ../../../kern/vfs_bio.c:2244 #6 0xc01ed2ef in breadn (vp=0xd063eec0, blkno=64, size=8192, rablkno=0x0, rabsize=0x0, cnt=0, cred=0x0, bpp=0xc049ae10) at ../../../kern/vfs_bio.c:537 #7 0xc01ed2b4 in bread (vp=0xd063eec0, blkno=64, size=8192, cred=0x0, bpp=0xc049ae10) at ../../../kern/vfs_bio.c:519 #8 0xc0228650 in ffs_update (vp=0xd063eda0, waitfor=0) at ../../../ufs/ffs/ffs_inode.c:101 #9 0xc023601f in ffs_fsync (ap=0xc049ae8c) at ../../../ufs/ffs/ffs_vnops.c:292 #10 0xc0233f9f in ffs_sync (mp=0xc1870400, waitfor=2, cred=0xc0e61d00, p=0xc0337000) at vnode_if.h:441 #11 0xc01fc2e1 in sync (p=0xc0337000, uap=0x0) at ../../../kern/vfs_syscalls.c:620 #12 0xc01baa37 in boot (howto=256) at ../../../kern/kern_shutdown.c:231 #13 0xc01bb32a in panic (fmt=0xc02cfc5e "%s") at ../../../kern/kern_shutdown.c:601 #14 0xc0276c90 in trap_fatal (frame=0xc049afa8, eva=794529) at ../../../i386/i386/trap.c:935 #15 0xc02769c9 in trap_pfault (frame=0xc049afa8, usermode=0, eva=794529) at ../../../i386/i386/trap.c:849 #16 0xc027615c in trap (frame={tf_fs = 0, tf_es = 0, tf_ds = 0, tf_edi = 3557, tf_esi = 20371, tf_ebp = 24, tf_isp = -1068912684, tf_ebx = 8, tf_edx = 145, tf_ecx = 3, tf_eax = 1544, tf_trapno = 12, tf_err = 4, tf_eip = 8097, tf_cs = 49152, tf_eflags = 721410, tf_esp = 4030, tf_ss = 0}) at ../../../i386/i386/trap.c:408 #17 0x1fa1 in ?? () Cannot access memory at address 0x18. ---snip--- Transcript of the console message: ---snip--- ad0s2e: UDMA ICRC error: reading fsbn 61053200 of 27057504-27057535 (ad0s2e bn 61053200; cn 4037 tn 218 sn 26) retrying dev = ad0s2e, block = 6885944, fs = /big panic: ffs_blkfree: freeing free block ---snip--- This happened after issuing a "shutdown -h now", after the "waiting 60 seconds" message, before the display of the uptime. My sysctl.conf: ---snip--- vfs.vmiodirenable=1 net.inet.tcp.slowstart_flightsize=3 ---snip--- My dmesg: ---snip--- 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 5.0-CURRENT #21: Thu Aug 16 16:01:53 CEST 2001 root@Magelan.Leidinger.net:/big/usr/src/sys/i386/compile/WORK Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 801838143 Hz CPU: AMD Duron(tm) Processor (801.84-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x631 Stepping = 1 Features=0x183f9ff AMD Features=0xc0440000<,AMIE,DSP,3DNow!> real memory = 268369920 (262080K bytes) avail memory = 256524288 (250512K bytes) Preloaded elf kernel "kernel" at 0xc0478000. Preloaded elf module "cd9660.ko" at 0xc04780a8. Preloaded elf module "msdosfs.ko" at 0xc0478148. Preloaded elf module "ntfs.ko" at 0xc04781e8. Preloaded elf module "procfs.ko" at 0xc0478284. Preloaded elf module "linux.ko" at 0xc0478324. Preloaded elf module "miibus.ko" at 0xc04783c4. Preloaded elf module "if_xl.ko" at 0xc0478464. Preloaded elf module "snd_pcm.ko" at 0xc0478504. Preloaded elf module "snd_es137x.ko" at 0xc04785a4. Preloaded elf module "snd_via82c686.ko" at 0xc0478648. Preloaded elf module "usb.ko" at 0xc04786f0. Preloaded elf module "agp.ko" at 0xc047878c. Preloaded elf module "accf_data.ko" at 0xc0478828. Preloaded elf module "accf_http.ko" at 0xc04788cc. Preloaded elf module "random.ko" at 0xc0478970. Preloaded elf module "atspeaker.ko" at 0xc0478a10. Preloaded elf module "joy.ko" at 0xc0478ab4. Pentium Pro MTRR support enabled VESA: v3.0, 16384k memory, flags:0x1, mode table:0xc0319f17 (1000117) VESA: 3dfx Interactive, Inc. Using $PIR table, 9 entries at 0xc00fdd00 acpi0: on motherboard acpi0: power button is handled as a fixed feature programming model. Timecounter "ACPI" frequency 3579545 Hz acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 acpi_cpu0: on acpi0 acpi_button0: on acpi0 acpi_button1: on acpi0 acpi_pcib0: on acpi0 pci0: on acpi_pcib0 agp0: mem 0xd0000000-0xd3ffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at 0.0 (no driver attached) isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xa000-0xa00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xa400-0xa41f irq 11 at device 7.2 on pci0 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 pci0: at 7.4 (no driver attached) pcm0: port 0xb400-0xb403,0xb000-0xb003,0xac00-0xacff irq 10 at device 7.5 on pci0 xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xb800-0xb87f mem 0xdb000000-0xdb00007f irq 5 at device 9.0 on pci0 xl0: Ethernet address: 00:01:02:b0:8d:ce miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ahc0: port 0xbc00-0xbcff mem 0xdb001000-0xdb001fff irq 10 at device 10.0 on pci0 aic7850: Single Channel A, SCSI Id=7, 3/255 SCBs pcm1: port 0xc000-0xc03f irq 11 at device 11.0 on pci0 npx0: on motherboard npx0: INT 16 interface orm0: