From owner-freebsd-current Thu Aug 26 13: 4:27 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 10CD415475 for ; Thu, 26 Aug 1999 13:02:36 -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 PAA12894; Thu, 26 Aug 1999 15:59:17 -0400 (EDT) Received: from bb01f39.unx.sas.com by mozart (5.65c/SAS/Domains/5-6-90) id AA15723; Thu, 26 Aug 1999 15:58:46 -0400 Received: (from jwd@localhost) by bb01f39.unx.sas.com (8.9.1/8.9.1) id PAA46391; Thu, 26 Aug 1999 15:58:46 -0400 (EDT) (envelope-from jwd) From: "John W. DeBoskey" Message-Id: <199908261958.PAA46391@bb01f39.unx.sas.com> Subject: Re: -current kernel problems (spec_getpages & vm_fault) In-Reply-To: <513.935697140@critter.freebsd.dk> from Poul-Henning Kamp at "Aug 26, 1999 9:52:20 pm" To: phk@critter.freebsd.dk (Poul-Henning Kamp) Date: Thu, 26 Aug 1999 15:58:46 -0400 (EDT) Cc: julian@whistle.com, jwd@unx.sas.com, freebsd-current@FreeBSD.ORG 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 which would be this commit... phk 1999/08/26 07:46:11 PDT Modified files: sys/dev/ccd ccd.c Log: Initialize the dev->si_bsize fields. Submitted by: tegge Reviewed by: phk Revision Changes Path 1.53 +5 -1 src/sys/dev/ccd/ccd.c I need to figure out why my 11:30am EST cvsup didn't pick this file up. It's 44 minutes infront of cvsup... Thanks! john > > The size and resid of 0 is because it decides to use a sectorsize of > zero due to the si_bsize fields being empty. > > In message , Jul > ian Elischer writes: > >swapping on a vn device? > >the 'size' and 'resid' of 0 looks suspicious. > > > >a fix was just committed to teh vn code that may fix this if that's your > >problem. > > > > > >On Thu, 26 Aug 1999, John W. DeBoskey wrote: > > > >> 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 > >> > > > > > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org > >with "unsubscribe freebsd-current" in the body of the message > > > > -- > Poul-Henning Kamp FreeBSD coreteam member > phk@FreeBSD.ORG "Real hackers run -current on their laptop." > FreeBSD -- It will take a long time before progress goes too far! > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message