From owner-freebsd-current Thu Aug 26 12: 2:48 1999 Delivered-To: freebsd-current@freebsd.org Received: from lamb.sas.com (lamb.sas.com [192.35.83.8]) by hub.freebsd.org (Postfix) with ESMTP id 00B09153E4 for ; Thu, 26 Aug 1999 12:02:41 -0700 (PDT) (envelope-from jwd@unx.sas.com) Received: from mozart (mozart.unx.sas.com [192.58.184.8]) by lamb.sas.com (8.9.3/8.9.1) with SMTP id PAA09908 for ; Thu, 26 Aug 1999 15:00:26 -0400 (EDT) Received: from bb01f39.unx.sas.com by mozart (5.65c/SAS/Domains/5-6-90) id AA10227; Thu, 26 Aug 1999 14:59:56 -0400 Received: (from jwd@localhost) by bb01f39.unx.sas.com (8.9.1/8.9.1) id OAA46012 for freebsd-current@freebsd.org; Thu, 26 Aug 1999 14:59:55 -0400 (EDT) (envelope-from jwd) From: "John W. DeBoskey" Message-Id: <199908261859.OAA46012@bb01f39.unx.sas.com> Subject: -current kernel problems (spec_getpages & vm_fault) To: freebsd-current@freebsd.org Date: Thu, 26 Aug 1999 14:59:55 -0400 (EDT) X-Mailer: ELM [version 2.4ME+ PL43 (25)] Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, Following up my own mail on sig 11 problems, I beleive the problem is kernel related. Running a kernel with sources current as of 11:30am EST, I get the following during a make world: spec_getpages: I/O read failure: (error code=0) bp 0xc3700ec8 vp 0xc92ce000 size: 0, resid: 0, a_count: 12288, valid: 0x0 nread: 0, reqpage: 0, pindex: 14, pcount: 3 vm_fault: pager read error, pid 37394 (install) Aug 26 14:08:44 FreeBSD /kernel: pid 37394 (install), uid 0: exited on signal 11 (core dumped) which is generated by this portion of the make world: install -c -s -o root -g wheel -m 555 nvi /usr/obj/usr/src/tmp/usr/bin *** Signal 11 If I reboot with a kernel built on Aug 16, I can run a complete make world with no failures. I realize alot of changes have gone into the system over the last few days. If someone can give me some pointers on getting the information required to debug the problem, I'll be more than happy to dig into it. Thanks, John -- dmesg output for the machine in question: 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: Thu Aug 26 13:47:34 EDT 1999 toor@FreeBSD.unx.sas.com:/usr/src/sys/compile/FreeBSD Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 398775825 Hz CPU: Pentium II/Xeon/Celeron (398.78-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x652 Stepping = 2 Features=0x183f9ff real memory = 134217728 (131072K bytes) avail memory = 126881792 (123908K bytes) Preloaded elf kernel "kernel" at 0xc0306000. Pentium Pro MTRR support enabled ccd0-3: Concatenated disk drivers 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 3 at device 0.0 on pci1 isab0: at device 7.0 on pci0 isa0: on isab0 ide_pci0: at device 7.1 on pci0 chip1: irq 11 at device 7.2 on pci0 chip2: at device 7.3 on pci0 fxp0: irq 10 at device 13.0 on pci0 fxp0: Ethernet address 00:a0:c9:2d:14:1b ahc0: irq 9 at device 14.0 on pci0 ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs pcib2: at device 15.0 on pci0 pci2: on pcib2 vga-pci1: irq 3 at device 9.0 on pci2 ahc1: irq 11 at device 10.0 on pci2 ahc1: aic7895 Wide Channel A, SCSI Id=7, 16/255 SCBs ahc2: irq 10 at device 10.1 on pci2 ahc2: aic7895 Single Channel B, SCSI Id=7, 16/255 SCBs ti0: <3Com 3c985-SX Gigabit Ethernet> irq 3 at device 11.0 on pci2 ti0: Ethernet address: 00:60:08:f5:c6:e5 fdc0: at port 0x3f0-0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 wdc0 at port 0x1f0-0x1f7 irq 14 flags 0xa0ffa0ff on isa0 wdc0: unit 0 (wd0): , DMA, 32-bit, multi-block-16 wd0: 6149MB (12594960 sectors), 12495 cyls, 16 heads, 63 S/T, 512 B/S wdc1 at port 0x170-0x177 irq 15 on isa0 wdc1: unit 0 (atapi): , removable, dma, iordy wdc1: ATAPI CD-ROMs not configured 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: configured irq 3 not in bitmap of probed irqs 0 Waiting 5 seconds for SCSI devices to settle changing root device to wd0s1a da5 at ahc2 bus 0 target 3 lun 0 da5: Removable Direct Access SCSI-2 device da5: 20.000MB/s transfers (20.000MHz, offset 15) da5: 1911MB (3915600 512 byte sectors: 255H 63S/T 243C) da2 at ahc0 bus 0 target 3 lun 0 da2: Fixed Direct Access SCSI-2 device da2: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da2: 8683MB (17783112 512 byte sectors: 255H 63S/T 1106C) da3 at ahc0 bus 0 target 4 lun 0 da3: Fixed Direct Access SCSI-2 device da3: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da3: 8683MB (17783112 512 byte sectors: 255H 63S/T 1106C) da0 at ahc0 bus 0 target 1 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C) da1 at ahc0 bus 0 target 2 lun 0 da1: Fixed Direct Access SCSI-2 device da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da1: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C) da4 at ahc0 bus 0 target 5 lun 0 da4: Fixed Direct Access SCSI-2 device da4: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da4: 2047MB (4194058 512 byte sectors: 255H 63S/T 261C) cd0 at ahc2 bus 0 target 6 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 3.300MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed spec_getpages: I/O read failure: (error code=0) bp 0xc3700ec8 vp 0xc92ce000 size: 0, resid: 0, a_count: 12288, valid: 0x0 nread: 0, reqpage: 0, pindex: 14, pcount: 3 vm_fault: pager read error, pid 37394 (install) pid 37394 (install), uid 0: exited on signal 11 (core dumped) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message