From owner-freebsd-current Sun Dec 5 10:10:41 1999 Delivered-To: freebsd-current@freebsd.org Received: from cypherpunks.ai (cypherpunks.ai [209.88.68.47]) by hub.freebsd.org (Postfix) with ESMTP id 3559A153E0 for ; Sun, 5 Dec 1999 10:10:23 -0800 (PST) (envelope-from jeroen@vangelderen.org) Received: from vangelderen.org (cc.publicdata.com.ai [209.88.68.29]) by cypherpunks.ai (Postfix) with ESMTP id A9E253B for ; Sun, 5 Dec 1999 14:10:22 -0400 (AST) Message-ID: <384AAA57.CF98083F@vangelderen.org> Date: Sun, 05 Dec 1999 14:09:27 -0400 From: "Jeroen C. van Gelderen" X-Mailer: Mozilla 4.61 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: current@freebsd.org Subject: Mount problems after lockup Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, I'm having some problems with my -CURRENT box. The problem as described has happened twice already but I cannot reproduce it reliably yet (have to wait for X to lock up). My system locked up solidly (no ping response) while in X so I had to reboot the box. Upon fsck I got the following messages: WARNING: / was not properly dismounted WARNING: R/W mount of / denied. Filesystem is not clean - run fsck I then drop into single user mode to run fsck manually and it simply succeeds, without any errors shown. If I subsequently try to mount R/W I again get the the complaint about the filesystem not being clean as seen above. I then tried fsck -b32 /, a couple of syncs and a reboot and the machine is happy now, apart from some filesystem corruption. (I had to boot an older kernel as /kernel was corrupt.) I ran a disk checker (the one provided in the Adaptec BIOS) and it doesn't find any problems on the the disk. Also, all cables are terminated properly and this configuration has worked for months without problems. I've never seen any SCSI related errors in my logs. Is this likely to be a hardware problem? If so, how come there is no messages in syslog? Could it be that one of the IDE drives has gone bad and this confuses the kernel?? I'd appreciate any clues as to how to approach this correctly. Cheers, Jeroen FreeBSD grolsch.ai 4.0-CURRENT FreeBSD 4.0-CURRENT #0: Wed Dec 1 08:27:42 GMT 1999 gelderen@grolsch.ai:/usr/src/sys/compile/DESKTOP i386 Copyright (c) 1992-1999 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-CURRENT #0: Wed Dec 1 08:27:42 GMT 1999 gelderen@mises.ai:/usr/src/sys/compile/DESKTOP Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Xeon/Celeron (450.46-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x651 Stepping = 1 Features=0x183fbff real memory = 268423168 (262132K bytes) avail memory = 257310720 (251280K bytes) Preloaded elf kernel "kernel" at 0xc02fc000. ccd0-3: Concatenated disk drivers Pentium Pro MTRR support enabled npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 vga-pci0: irq 11 at device 0.0 on pci1 isab0: at device 4.0 on pci0 isa0: on isab0 ata-pci0: at device 4.1 on pci0 ata-pci0: Busmastering DMA supported ata0 at 0x01f0 irq 14 on ata-pci0 ata1 at 0x0170 irq 15 on ata-pci0 pci0: UHCI USB controller (vendor=0x8086, dev=0x7112) at 4.2 irq 10 chip1: at device 4.3 on pci0 ahc0: irq 10 at device 6.0 on pci0 ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs fxp0: irq 10 at device 9.0 on pci0 fxp0: Ethernet address 00:90:27:88:b2:dc fxp0: supplying EUI64: 00:90:27:ff:fe:88:b2:dc atkbdc0: at port 0x60-0x6f on isa0 atkbd0: irq 1 on atkbdc0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 vga0: at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A sio2: not probed (disabled) sio3: not probed (disabled) ad0: ATA-4 disk at ata0 as master ad0: 6204MB (12706470 sectors), 13446 cyls, 15 heads, 63 S/T, 512 B/S ad0: 16 secs/int, 1 depth queue, UDMA33 ad1: ATA-4 disk at ata0 as slave ad1: 6204MB (12706470 sectors), 13446 cyls, 15 heads, 63 S/T, 512 B/S ad1: 16 secs/int, 1 depth queue, UDMA33 ad2: ATA-3 disk at ata1 as master ad2: 8693MB (17803296 sectors), 17662 cyls, 16 heads, 63 S/T, 512 B/S ad2: 16 secs/int, 1 depth queue, UDMA33 ad3: ATA-3 disk at ata1 as slave ad3: 8693MB (17803440 sectors), 17662 cyls, 16 heads, 63 S/T, 512 B/S ad3: 16 secs/int, 1 depth queue, UDMA33 Mounting root from ufs:/dev/da0s1a da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled da0: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C) fxp0: starting DAD for fe80:0001::0290:27ff:fe88:b2dc fxp0: DAD complete for fe80:0001::0290:27ff:fe88:b2dc - no duplicates found # Device Mountpoint FStype Options Dump Pass# /dev/da0s1b none swap sw 0 0 /dev/da0s1a / ufs rw 1 1 ^^^^^^ not running soft updates. the others do. /dev/da0s1f /tmp ufs rw 2 2 /dev/da0s1g /usr ufs rw 2 2 /dev/da0s1e /var ufs rw 2 2 /dev/wcd0c /cdrom cd9660 ro,noauto 0 0 /dev/ccd0c /mnt/ccd0 ufs rw 0 2 /dev/wd2s1e /mnt/wd2 ufs rw 0 2 /dev/wd3s1e /mnt/wd3 ufs rw,sync 0 2 proc /proc procfs rw 0 0 -- Jeroen C. van Gelderen - jeroen@vangelderen.org Interesting read: http://www.vcnet.com/bms/ JLF To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message