kernel panic question
i have 4.11-RELEASE-p13 on smp machine i've tested it with memtest and cpuburn for a day but with site with simple perl scripts it crashes every hour with errors: Nov 23 14:27:44 /kernel: panic: lockmgr: non-zero exclusive count Nov 23 14:33:27 /kernel: panic: pmap_release: non ptd page Nov 23 21:19:14 /kernel: panic: vm_page_free: freeing free page Nov 23 23:43:23 /kernel: panic: lockmgr: pid 43952, not exclusive lock holder -1 unlocking Nov 24 01:09:10 /kernel: panic: vm_page_remove(): page not found in hash i changed the memory but it didn't help tell me please -- is it problem with hadrware or i have to upgrade to 5 or 6 release or smth? thanks here is my dmesg: vm_page_free: pindex(67), busy(0), PG_BUSY(1), hold(0) panic: vm_page_free: freeing free page mp_lock = 0101; cpuid = 1; lapic.id = 0100 boot() called on cpu#1 syncing disks... 70 1 1 1 1 1 1 1 5 system full cpu_reset_proxy: Grabbed mp lock for BSP cpu_reset_proxy: Stopped CPU 1 Copyright (c) 1992-2005 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 4.11-RELEASE-p13 #1: Fri Nov 18 13:23:58 MSK 2005 [EMAIL PROTECTED]:/usr/src/sys/compile/KU Timecounter i8254 frequency 1193182 Hz CPU: Intel(R) Xeon(TM) CPU 3.06GHz (1600.06-MHz 686-class CPU) Origin = GenuineIntel Id = 0xf29 Stepping = 9 Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE real memory = 1073676288 (1048512K bytes) avail memory = 1041809408 (1017392K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 - irq 0 Programming 24 pins in IOAPIC #1 Programming 24 pins in IOAPIC #2 FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee0 cpu1 (AP): apic id: 1, version: 0x00050014, at 0xfee0 io0 (APIC): apic id: 7, version: 0x00178020, at 0xfec0 io1 (APIC): apic id: 8, version: 0x00178020, at 0xfec82000 io2 (APIC): apic id: 9, version: 0x00178020, at 0xfec82400 Preloaded elf kernel kernel at 0xc0308000. Warning: Pentium 4 CPU: PSE disabled Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 12 entries at 0xc00f7980 npx0: math processor on motherboard npx0: INT 16 interface pcib0: Host to PCI bridge on motherboard IOAPIC #0 intpin 16 - irq 2 IOAPIC #0 intpin 19 - irq 9 IOAPIC #0 intpin 18 - irq 10 IOAPIC #0 intpin 17 - irq 11 pci0: PCI bus on pcib0 pcib1: PCI to PCI bridge (vendor=8086 device=2547) at device 4.0 on pci0 pci2: PCI bus on pcib1 pci2: unknown card (vendor=0x8086, dev=0x1461) at 28.0 pcib2: PCI to PCI bridge (vendor=8086 device=1460) at device 29.0 on pci2 IOAPIC #2 intpin 0 - irq 16 IOAPIC #2 intpin 1 - irq 17 pci4: PCI bus on pcib2 em0: Intel(R) PRO/1000 Network Connection, Version - 1.7.42 port 0xb800-0xb83f mem 0xefdc-0xefdd irq 16 at device 2.0 on pci4 em0: Speed:N/A Duplex:N/A em1: Intel(R) PRO/1000 Network Connection, Version - 1.7.42 port 0xbc00-0xbc3f mem 0xefde-0xefdf irq 17 at device 3.0 on pci4 em1: Speed:N/A Duplex:N/A pci2: unknown card (vendor=0x8086, dev=0x1461) at 30.0 pcib3: PCI to PCI bridge (vendor=8086 device=1460) at device 31.0 on pci2 IOAPIC #1 intpin 2 - irq 18 IOAPIC #1 intpin 3 - irq 19 pci3: PCI bus on pcib3 ahc0: Adaptec aic7899 Ultra160 SCSI adapter port 0xac00-0xacff mem 0xefcff000-0xefcf irq 18 at device 6.0 on pci3 aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: Adaptec aic7899 Ultra160 SCSI adapter port 0xa800-0xa8ff mem 0xefcfe000-0xefcfefff irq 19 at device 6.1 on pci3 aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs pci0: UHCI USB controller at 29.0 irq 2 pci0: UHCI USB controller at 29.1 irq 9 pcib4: Intel 82801BA/BAM (ICH2) Hub to PCI bridge at device 30.0 on pci0 pci1: PCI bus on pcib4 pci1: ATI Mach64-GR graphics accelerator at 9.0 irq 10 isab0: PCI to ISA bridge (vendor=8086 device=2480) at device 31.0 on pci0 isa0: ISA bus on isab0 atapci0: Intel ICH3 ATA100 controller port 0xff00-0xff0f,0-0x3,0-0x7,0-0x3,0-0x7 irq 10 at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: unknown card (vendor=0x8086, dev=0x2483) at 31.3 irq 11 orm0: Option ROMs at iomem 0xc-0xc7fff,0xcd800-0xcefff,0xcf000-0xd07ff on isa0 pmtimer0 on isa0 fdc0: NEC 72065B or clone at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: 1440-KB 3.5 drive on fdc0 drive 0 atkbdc0: Keyboard controller (i8042) at port 0x60,0x64 on isa0 atkbd0: AT Keyboard irq 1 on atkbdc0 kbd0 at atkbd0 vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0 sc0: System console at flags 0x100 on isa0 sc0: VGA 16 virtual consoles, flags=0x300 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 APIC_IO: Testing 8254 interrupt delivery APIC_IO:
Re: kernel panic question
On Thu, Nov 24, 2005 at 01:26:16PM +0300, Evgenii Davidov wrote: i have 4.11-RELEASE-p13 on smp machine i've tested it with memtest and cpuburn for a day but with site with simple perl scripts it crashes every hour with errors: Nov 23 14:27:44 /kernel: panic: lockmgr: non-zero exclusive count Nov 23 14:33:27 /kernel: panic: pmap_release: non ptd page Nov 23 21:19:14 /kernel: panic: vm_page_free: freeing free page Nov 23 23:43:23 /kernel: panic: lockmgr: pid 43952, not exclusive lock holder -1 unlocking Nov 24 01:09:10 /kernel: panic: vm_page_remove(): page not found in hash i changed the memory but it didn't help tell me please -- is it problem with hadrware or i have to upgrade to 5 or 6 release or smth? Could be a 4.11 bug..try 6.0, especially if you're running on an SMP machine (chances are SMP is actually slower than UP on 4.11, because SMP support was so primitive back then). Kris pgpnvrVg6v03p.pgp Description: PGP signature
Re: kernel panic question
[Format recovered--see http://www.lemis.com/email/email-format.html] On Friday, 28 February 2003 at 20:02:50 -0600, kitsune wrote: On Sat, 1 Mar 2003 17:04:00 +1030 Greg 'groggy' Lehey wrote: On Friday, 28 February 2003 at 19:03:03 -0600, kitsune wrote: Any ways since ye wanted proof, why I would care to fake it I do not know, I am inserting the out put from dmesg... How do you expect that to help? Not sure, you asked for some type of proof... I was wondeirng the same thing my self... It would be help if you were to wonder first and write when you had come to a conclusion. I'd strongly recommend reading http://www.lemis.com/questions.html. and after looking into kernel dumps, afaik that would be useless to me since from what little info I found has told me there is a nice chance I won't understant it. In that case you're out of luck. I told you what to do. You chose to do something else. Hehe, not found much info on kernel dumps and thus with out info on it there is not much I can do. Thus as far as I can tell not much reason to pursue it. You can't have been looking very hard. The only possibly useful think I have come across so far has been BREAK_TO_DEBUGGER. You don't need that. Read the documentation first. If you don't understand it, ask. If you understand, either do or give up. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers Please note: we block mail from major spammers, notably yahoo.com. See http://www.lemis.com/yahoospam.html for further details. pgp0.pgp Description: PGP signature
Re: kernel panic question
On Fri, Feb 28, 2003 at 08:05:25PM -0600, kitsune wrote: I reccomend setting up a serial console. you'll need a null modem cable and another system to connect the console to. Cool, yeah, planning on looking into that. :) Just need to find a program for that now, any suggestions? http://www.freebsddiary.org/serial-console.php might be useful for setting up the serial console. It references a section called Setting Up the Serial Console (17.6) in the FreeBSD HandBook, which at first glance appears to be pretty comprehensive and easy-to-follow. Good luck, -T -- The mind is not a vessel to be filled but a fire to be kindled. - Plutarch (45 - 125 A.D. Greek Writer Lecturer) To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
kernel panic question
Would this be a problem with the hardware, kernel, or what? What is happening is I mount /dev/ad2s1e and them move files to it from /dev/ad0s1e. It will go nicely for a second or two then I will get a kernel panic. I also risk getting a kernel panic if /dev/ad2s1e is even mounted. I have had trouble with this befor but did not look to closely into it. The first time I had this problem was when I tried mounting what is now /dev/ad0s1e from /dev/ad2s1e. That drive works nicely on /dev/ad0s1e but did the same thing as this new drive is doing when I tried to put it on /dev/ad2s1e. I managed to create the fs and ect succesfully on the drive when it was mounted on /dev/ads1e originally and manage to write a bit to it, but if I tried to move or write any thing large to it would kernel panic just like this new one is doing. the error message I get is something along the lines of... Fatal trap 12: page fault while in kernel mode a few more lines none of which I remember :( then something like interupt: bios a few more lines which I don't remember too The hardware in question is... The ide controller only goes up to udma33. atapci0: Intel PIIX4 ATA33 controller port 0xffa0-0xffaf at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 ad0: 78167MB Maxtor 4W080H6 [158816/16/63] at ata0-master UDMA33 ad1: 38166MB WDC WD400EB-32CPF0 [77545/16/63] at ata0-slave UDMA33 ad2: 95396MB WDC WD1000BB-00CAA1 [193821/16/63] at ata1-master UDMA3 Ad2 is udma100 and I think the other two are udma66. Df with out /dev/ad2s1e looks like... fortytwo# df Filesystem 1K-blocks UsedAvail Capacity Mounted on /dev/ad1s1a128990 1084321024091%/ /dev/ad1s1f257998 6466 230894 3%/tmp /dev/ad1s1g 37193996 6792250 2742622820%/usr /dev/ad1s1e25799838524 19883616%/var /dev/ad0s1e 77573199 67857540 350980495%/usr/arc procfs 440 100%/proc linprocfs 440 100%/usr/compat/linux/proc If any one has any ideas I would really appreciate it. To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
Re: kernel panic question
[Format recovered--see http://www.lemis.com/email/email-format.html] Single line paragraph. On Friday, 28 February 2003 at 16:07:55 -0600, kitsune wrote: Would this be a problem with the hardware, kernel, or what? What is happening is I mount /dev/ad2s1e and them move files to it from /dev/ad0s1e. It will go nicely for a second or two then I will get a kernel panic. I also risk getting a kernel panic if /dev/ad2s1e is even mounted. I have had trouble with this befor but did not look to closely into it. The first time I had this problem was when I tried mounting what is now /dev/ad0s1e from /dev/ad2s1e. That drive works nicely on /dev/ad0s1e but did the same thing as this new drive is doing when I tried to put it on /dev/ad2s1e. I managed to create the fs and ect succesfully on the drive when it was mounted on /dev/ads1e originally and manage to write a bit to it, but if I tried to move or write any thing large to it would kernel panic just like this new one is doing. the error message I get is something along the lines of... Fatal trap 12: page fault while in kernel mode a few more lines none of which I remember :( then something like interupt:bios a few more lines which I don't remember too I don't recall what the solution is, either. If you want help with this kind of problem, you need to supply evidence. Otherwise people won't bother to help. We don't even know what version of FreeBSD you're talking about here. In general, if you get a panic, you need to provide a dump to find out what's going on. For it to be any use, you should ensure that you have a kernel with debugging symbols. There used to be a section on this in the handbook, but I can't find it any more. There's stuff in the upcoming edition of The Complete FreeBSD, but it won't be out soon enough to help you, so I've put a condensed version up at: http://www.lemis.com/texts/panic.txt (ASCII) http://www.lemis.com/texts/panic.ps(PostScript) http://www.lemis.com/texts/panic.pdf (PDF) This is pretty rough, but it should give you an idea of what to do. If you find anything wrong with the text, please let me know. Don't count on a dump being enough. Check your log files for any messages which might help. And remember, the more work you do to help people help you, the more likely you are to get help. Greg -- When replying to this message, please take care not to mutilate the original text. For more information, see http://www.lemis.com/email.html Finger [EMAIL PROTECTED] for PGP public key See complete headers for address and phone numbers Please note: we block mail from major spammers, notably yahoo.com. See http://www.lemis.com/yahoospam.html for further details. pgp0.pgp Description: PGP signature
Re: kernel panic question
If you want help with this kind of problem, you need to supply evidence. Otherwise people won't bother to help. We don't even know what version of FreeBSD you're talking about here. Sorry about that. FreeBSD 4.7 and did not have a pen and paper around at the time. In general, if you get a panic, you need to provide a dump to find out what's going on. For it to be any use, you should ensure that you have a kernel with debugging symbols. There used to be a section on this in the handbook, but I can't find it any more. There's stuff in the upcoming edition of The Complete FreeBSD, but it won't be out soon enough to help you, so I've put a condensed version up at: http://www.lemis.com/texts/panic.txt (ASCII) http://www.lemis.com/texts/panic.ps (PostScript) http://www.lemis.com/texts/panic.pdf (PDF) This is pretty rough, but it should give you an idea of what to do. If you find anything wrong with the text, please let me know. Don't count on a dump being enough. Check your log files for any messages which might help. And remember, the more work you do to help people help you, the more likely you are to get help. Where would I find those log files at? To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
Re: kernel panic question
On Friday, 28 February 2003 at 18:00:31 -0600, kitsune wrote: Don't count on a dump being enough. Check your log files for any messages which might help. And remember, the more work you do to help people help you, the more likely you are to get help. Where would I find those log files at? /var/log. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers Please note: we block mail from major spammers, notably yahoo.com. See http://www.lemis.com/yahoospam.html for further details. pgp0.pgp Description: PGP signature
Re: kernel panic question
Where would I find those log files at? /var/log. Cool, I see there where no other dirs I was forget about then for logs. But after looking throught there there was nothing use any ways. Any ways since ye wanted proof, why I would care to fake it I do not know, I am inserting the out put from dmesg... and after looking into kernel dumps, afaik that would be useless to me since from what little info I found has told me there is a nice chance I won't understant it. Copyright (c) 1992-2002 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 4.7-RELEASE #0: Wed Dec 4 20:42:45 CST 2002 [EMAIL PROTECTED]:/usr/src/sys/compile/HV5 Timecounter i8254 frequency 1193182 Hz CPU: Pentium II/Pentium II Xeon/Celeron (501.14-MHz 686-class CPU) Origin = GenuineIntel Id = 0x665 Stepping = 5 Features=0x183f9ffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR real memory = 335544320 (327680K bytes) avail memory = 321650688 (314112K bytes) Preloaded elf kernel kernel at 0xc045f000. VESA: v2.0, 4096k memory, flags:0x1, mode table:0xc00c0b8b (cb8b) VESA: S3 Incorporated. 86C362 Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 7 entries at 0xc00f7fa0 npx0: math processor on motherboard npx0: INT 16 interface pcib0: Intel 82443BX (440 BX) host to PCI bridge on motherboard pci0: PCI bus on pcib0 pcib1: Intel 82443BX (440 BX) PCI-PCI (AGP) bridge at device 1.0 on pci0 pci1: PCI bus on pcib1 pci1: S3 Trio3D/2X graphics accelerator at 0.0 isab0: Intel 82371AB PCI to ISA bridge at device 7.0 on pci0 isa0: ISA bus on isab0 atapci0: Intel PIIX4 ATA33 controller port 0xffa0-0xffaf at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: Intel 82371AB/EB (PIIX4) USB controller irq 0 at device 7.2 on pci0 uhci0: Could not map ports device_probe_and_attach: uhci0 attach returned 6 intpm0: Intel 82371AB Power management controller port 0x540-0x54f irq 9 at device 7.3 on pci0 intpm0: I/O mapped 540 intpm0: intr IRQ 9 enabled revision 0 smbus0: System Management Bus on intsmb0 smb0: SMBus general purpose I/O on smbus0 intpm0: PM I/O mapped 500 rl0: RealTek 8139 10/100BaseTX port 0xde00-0xdeff mem 0xef00-0xefff irq 10 at device 16.0 on pci0 rl0: Ethernet address: 00:e0:4c:50:02:c1 miibus0: MII bus on rl0 rlphy0: RealTek internal media interface on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto orm0: Option ROM at iomem 0xc-0xc7fff on isa0 fdc0: NEC 72065B or clone at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold aha0 at port 0x330-0x333 irq 11 drq 5 on isa0 aha0: AHA-1542CF FW Rev. F.0 (ID=45) SCSI Host Adapter, SCSI ID 7, 16 CCBs atkbdc0: Keyboard controller (i8042) at port 0x60,0x64 on isa0 atkbd0: AT Keyboard flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0 sc0: System console at flags 0x100 on isa0 sc0: VGA 16 virtual consoles, flags=0x300 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 ppc0: Parallel port at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode plip0: PLIP network interface on ppbus0 lpt0: Printer on ppbus0 lpt0: Interrupt-driven port ppi0: Parallel I/O on ppbus0 sb_reset_dsp failed sb_reset_dsp failed sbc0: Creative SB16/SB32 at port 0x220-0x22f,0x300-0x301,0x388-0x38b irq 5 drq 0,6 on isa0 pcm0: SB16 DSP 4.13 on sbc0 unknown: IDE can't assign resources pcic2: Vadem 469 at port 0x3e0-0x3e1 on isa0 pcic2: Polling mode pccard0: PC Card 16-bit bus (classic) on pcic2 pccard1: PC Card 16-bit bus (classic) on pcic2 unknown: PNP can't assign resources unknown: PNP0303 can't assign resources unknown: PNP0501 can't assign resources unknown: PNP0501 can't assign resources unknown: PNP0400 can't assign resources unknown: PNP0700 can't assign resources unknown: PNP0a03 can't assign resources IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to accept, unlimited logging IPsec: Initialized Security Association Processing. ad0: 78167MB Maxtor 4W080H6 [158816/16/63] at ata0-master UDMA33 ad1: 38166MB WDC WD400EB-32CPF0 [77545/16/63] at ata0-slave UDMA33 ad2: 95396MB WDC WD1000BB-00CAA1 [193821/16/63] at ata1-master UDMA33 Waiting 15 seconds for SCSI devices to settle Mounting root from ufs:/dev/ad1s1a cd0 at aha0 bus 0 target 0 lun 0 cd0: SONY CD-ROM CDU-8004 0.4t Removable CD-ROM SCSI-2 device cd0: 3.300MB/s transfers cd0: cd present [269504 x 2048 byte records] cd1 at aha0 bus 0 target 1 lun 0 cd1: IBM CDRM00203\\000\\000\\000\\000\\000!K BZ26 Removable CD-ROM SCSI-2 device cd1: 3.300MB/s transfers cd1: cd present [332540 x 2048 byte records] cd2 at aha0 bus 0 target 2 lun 0 cd2: MATSHITA CD-ROM CR-8004A 2.0a
Re: kernel panic question
kitsune said: Any ways since ye wanted proof, why I would care to fake it I do not know, I am inserting the out put from dmesg... and after looking into kernel dumps, afaik that would be useless to me since from what little info I found has told me there is a nice chance I won't understant it. I reccomend setting up a serial console. you'll need a null modem cable and another system to connect the console to. capturing kernel panics via log files is tricky, I've never been able to on linux or free/open bsd, maybe my panics have just been too severe. on the flip side the kernel panics i've had on solaris managed to get logged to the syslog server :) nate To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
Re: kernel panic question
[Format recovered--see http://www.lemis.com/email/email-format.html] Single line paragraphs. On Friday, 28 February 2003 at 19:03:03 -0600, kitsune wrote: Where would I find those log files at? /var/log. Cool, I see there where no other dirs I was forget about then for logs. But after looking throught there there was nothing use any ways. Any ways since ye wanted proof, why I would care to fake it I do not know, I am inserting the out put from dmesg... How do you expect that to help? and after looking into kernel dumps, afaik that would be useless to me since from what little info I found has told me there is a nice chance I won't understant it. In that case you're out of luck. I told you what to do. You chose to do something else. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers Please note: we block mail from major spammers, notably yahoo.com. See http://www.lemis.com/yahoospam.html for further details. pgp0.pgp Description: PGP signature
Re: kernel panic question
On Friday, 28 February 2003 at 22:11:15 -0800, nate wrote: kitsune said: Any ways since ye wanted proof, why I would care to fake it I do not know, I am inserting the out put from dmesg... and after looking into kernel dumps, afaik that would be useless to me since from what little info I found has told me there is a nice chance I won't understant it. I reccomend setting up a serial console. you'll need a null modem cable and another system to connect the console to. capturing kernel panics via log files is tricky, It's not just tricky, it's meaningless. You appear to be confusing kernel dumps with logging panic messages. Those are two different things. The latter doesn't work on the local system because there's nothing left to log the message. I've never been able to on linux AFAIK Linux doesn't support kernel dumps. or free/open bsd, maybe my panics have just been too severe. That's possible. But I think you're misunderstanding. on the flip side the kernel panics i've had on solaris managed to get logged to the syslog server :) Logging the panic message isn't enough. We already had that at the start. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers Please note: we block mail from major spammers, notably yahoo.com. See http://www.lemis.com/yahoospam.html for further details. pgp0.pgp Description: PGP signature
Re: kernel panic question
Greg groggy Lehey said: Logging the panic message isn't enough. We already had that at the start. oh, I didn't read the first messages :) nate To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
Re: kernel panic question
On Sat, 1 Mar 2003 17:04:00 +1030 Greg 'groggy' Lehey [EMAIL PROTECTED] wrote: [Format recovered--see http://www.lemis.com/email/email-format.html] Single line paragraphs. On Friday, 28 February 2003 at 19:03:03 -0600, kitsune wrote: Where would I find those log files at? /var/log. Cool, I see there where no other dirs I was forget about then for logs. But after looking throught there there was nothing use any ways. Any ways since ye wanted proof, why I would care to fake it I do not know, I am inserting the out put from dmesg... How do you expect that to help? Not sure, you asked for some type of proof... I was wondeirng the same thing my self... and after looking into kernel dumps, afaik that would be useless to me since from what little info I found has told me there is a nice chance I won't understant it. In that case you're out of luck. I told you what to do. You chose to do something else. Hehe, not found much info on kernel dumps and thus with out info on it there is not much I can do. Thus as far as I can tell not much reason to pursue it. The only possibly useful think I have come across so far has been BREAK_TO_DEBUGGER. To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
Re: kernel panic question
On Fri, 28 Feb 2003 22:11:15 -0800 (PST) nate [EMAIL PROTECTED] wrote: kitsune said: Any ways since ye wanted proof, why I would care to fake it I do not know, I am inserting the out put from dmesg... and after looking into kernel dumps, afaik that would be useless to me since from what little info I found has told me there is a nice chance I won't understant it. I reccomend setting up a serial console. you'll need a null modem cable and another system to connect the console to. capturing kernel panics via log files is tricky, I've never been able to on linux or free/open bsd, maybe my panics have just been too severe. on the flip side the kernel panics i've had on solaris managed to get logged to the syslog server :) Cool, yeah, planning on looking into that. :) Just need to find a program for that now, any suggestions? BTW what should I look for once I get it working? To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
