Date: Mon, 15 Feb 1999 20:34:21 -0500 (EST) From: "T.D. Brace" <ted@stargate.org> To: current@FreeBSD.ORG Subject: HELP: vm_fault Message-ID: <Pine.BSF.4.05.9902152027080.17802-100000@orion.stargate.org>
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Can anyone give me a hand with this problem? Machines are dropping like flies from this, one I haven't managed to get back at all (hangs on syncing disks). Anyway, this web server runs just fine for 1 - 3 days, then loses one of it's drives (da1). I'm not a kernel hacker, so I was looking for advice on exactly what I need to do to get this fixed. Ever since switching to 3.0 Release I have had any number of problems, while my 971025 3.0 snapshot was like a rock. Would it be in my best interest to drop back to this snapshot (as painful as that would be)? I did go back and check messages regarding this problem, but they all seem to involve NFS problems. I am not running nfs on this system at all. Any an all help would be GREATLY appreciated. Thanks. -Ted Feb 15 20:20:53 dns /kernel: Unexpected busfree. LASTPHASE == 0x0 Feb 15 20:20:54 dns /kernel: SEQADDR == 0x10f Feb 15 20:20:54 dns /kernel: (da1:ahc0:0:1:0): Invalidating pack Feb 15 20:20:54 dns last message repeated 4 times Feb 15 20:20:54 dns /kernel: spec_getpages: I/O read failure: (error code=6) Feb 15 20:20:54 dns /kernel: size: 4096, resid: 4096, a_count: 4096, valid: 0x0 Feb 15 20:21:37 dns /kernel: spec_getpages: I/O read failure: (error code=6) ... 100+ lines cut ... Feb 15 20:21:37 dns /kernel: size: 4096, resid: 4096, a_count: 4096, valid: 0x0 Feb 15 20:21:37 dns /kernel: nread: 0, reqpage: 0, pindex: 0, pcount: 1 Feb 15 20:21:37 dns /kernel: vm_fault: pager read error, pid 26342 (httpd) Feb 15 20:24:10 dns reboot: rebooted by ted Feb 15 20:24:10 dns syslogd: exiting on signal 15 Feb 15 20:25:55 dns /kernel: Copyright (c) 1992-1998 FreeBSD Inc. Feb 15 20:25:55 dns /kernel: Copyright (c) 1982, 1986, 1989, 1991, 1993 Feb 15 20:25:55 dns /kernel: The Regents of the University of California. All rights reserved. Feb 15 20:25:55 dns /kernel: FreeBSD 3.0-RELEASE #0: Sun Nov 8 12:47:59 PST 1998 Feb 15 20:25:55 dns /kernel: root@dns.wwwtek.com:/usr/src/sys/compile/wwwtek Feb 15 20:25:55 dns /kernel: Timecounter "i8254" frequency 1193182 Hz cost 2848 ns Feb 15 20:25:55 dns /kernel: Timecounter "TSC" frequency 300683425 Hz cost 160 ns Feb 15 20:25:55 dns /kernel: CPU: Pentium II (300.68-MHz 686-class CPU) Feb 15 20:25:55 dns /kernel: Origin = "GenuineIntel" Id = 0x633 Stepping=3 Feb 15 20:25:55 dns /kernel: Features=0x80fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,MMX> Feb 15 20:25:55 dns /kernel: real memory = 335544320 (327680K bytes) Feb 15 20:25:55 dns /kernel: avail memory = 323284992 (315708K bytes) Feb 15 20:25:55 dns /kernel: Probing for devices on PCI bus 0: Feb 15 20:25:55 dns /kernel: Correcting Natoma config for non-SMP Feb 15 20:25:55 dns /kernel: chip0: <Intel 82440FX (Natoma) PCI and memory controller> rev 0x02 on pci0.0.0 Feb 15 20:25:55 dns /kernel: chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0 Feb 15 20:25:55 dns /kernel: vga0: <ATI Mach64-GX graphics accelerator> rev 0x01 on pci0.17.0 Feb 15 20:25:55 dns /kernel: fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 10 on pci0.18.0 Feb 15 20:25:55 dns /kernel: fxp0: Ethernet address 00:a0:c9:e0:fa: Feb 15 20:25:55 dns /kernel: e4 Feb 15 20:25:56 dns /kernel: ahc0: <Adaptec 2940 Ultra SCSI adapter> rev 0x00 int a irq 11 on pci0.19.0 Feb 15 20:25:56 dns /kernel: ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs Feb 15 20:25:56 dns /kernel: Probing for devices on the ISA bus: Feb 15 20:25:56 dns /kernel: sc0 at 0x60-0x6f irq 1 on motherboard Feb 15 20:25:56 dns /kernel: sc0: VGA color <16 virtual consoles, flags=0x0> Feb 15 20:25:56 dns /kernel: sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa Feb 15 20:25:56 dns /kernel: sio0: type 16550A Feb 15 20:25:56 dns /kernel: sio1: configured irq 3 not in bitmap of probed irqs 0 Feb 15 20:25:56 dns /kernel: sio1 not found at 0x2f8 Feb 15 20:25:56 dns /kernel: psm0 not found at 0x60 Feb 15 20:25:56 dns /kernel: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa Feb 15 20:25:56 dns /kernel: fdc0: FIFO enabled, 8 bytes threshold Feb 15 20:25:56 dns /kernel: fd0: 1.44MB 3.5in Feb 15 20:25:56 dns /kernel: wt0 not found at 0x300 Feb 15 20:25:56 dns /kernel: npx0 on motherboard Feb 15 20:25:56 dns /kernel: npx0: INT 16 interface Feb 15 20:25:56 dns /kernel: Waiting 15 seconds for SCSI devices to settle Feb 15 20:25:56 dns /kernel: changing root device to da0s1a Feb 15 20:25:56 dns /kernel: da1 at ahc0 bus 0 target 1 lun 0 Feb 15 20:25:56 dns /kernel: da1: <SEAGATE ST19101W 0014> Fixed Direct Access SCSI2 device Feb 15 20:25:56 dns /kernel: da1: 40.0MB/s transfers (20.0MHz, offset 8, 16bit), Tagged Queueing Enabled Feb 15 20:25:56 dns /kernel: da1: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C) Feb 15 20:25:56 dns /kernel: da0 at ahc0 bus 0 target 0 lun 0 Feb 15 20:25:56 dns /kernel: da0: <SEAGATE ST19101W 0014> Fixed Direct Access SCSI2 device Feb 15 20:25:56 dns /kernel: da0: 40.0MB/s transfers (20.0MHz, offset 8, Feb 15 20:25:56 dns /kernel: 16bit), Tagged Queueing Enabled Feb 15 20:25:56 dns /kernel: da0: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C) Feb 15 20:25:56 dns /kernel: cd0 at ahc0 bus 0 target 4 lun 0 Feb 15 20:25:56 dns /kernel: cd0: <TOSHIBA CD-ROM XM-3601TA 0725> Removable CD-ROM SCSI2 device Feb 15 20:25:56 dns /kernel: cd0: 4.237MB/s transfers (4.237MHz, offset 15) Feb 15 20:25:56 dns /kernel: cd0: Attempt to query device size failed: NOT READY, Medium not present To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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