Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Thu, 2010-10-21 at 12:06 -0700, Kostik Belousov wrote: On Thu, Oct 21, 2010 at 09:50:03AM -0700, Sean Bruno wrote: On Thu, 2010-10-21 at 05:48 -0700, Andriy Gapon wrote: on 20/10/2010 21:28 Sean Bruno said the following: I guess, I could replace the kernel on the CD and have them reburn it? That should work. BTW, here I described yet another way of building custom recovery/installation CDs that I use: http://wiki.freebsd.org/AvgLiveCD Before I get started on this, it looks like something else is going on. Here is a panic + trace on the latest 9-current snap shot. hammer time indeed. Suggestions are welcome! http://people.freebsd.org/~sbruno/9-current-panic.png http://people.freebsd.org/~sbruno/9-current-trace-panic.png It feels like msgbufp variable has absurd value. Can you arrange to get the output of verbose boot, esp. the SMAP lines ? Also, you could add printfs near amd64/amd64/machdep.c:1517 /* Map the message buffer. */ msgbufp = (struct msgbuf *)PHYS_TO_DMAP(phys_avail[pa_indx]); to show the values of all participants, i.e. msgbufp, pa_indx and phys_avail[pa_indx]. I've been trying to anything useful after the SMAP printed out, and have failed. I assume that because of the place where the system is throwing a panic. Here is the SMAP output, I had to capture it twice to get it all on the screen. http://people.freebsd.org/~sbruno/smap1.png http://people.freebsd.org/~sbruno/smap2.png Immediately after, it jumps into the panic. I assume that this means more to you folks than it means to me. I'm still working on the printf. sean ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On 10/21/10 21:06, Kostik Belousov wrote: On Thu, Oct 21, 2010 at 09:50:03AM -0700, Sean Bruno wrote: On Thu, 2010-10-21 at 05:48 -0700, Andriy Gapon wrote: on 20/10/2010 21:28 Sean Bruno said the following: I guess, I could replace the kernel on the CD and have them reburn it? That should work. BTW, here I described yet another way of building custom recovery/installation CDs that I use: http://wiki.freebsd.org/AvgLiveCD Before I get started on this, it looks like something else is going on. Here is a panic + trace on the latest 9-current snap shot. hammer time indeed. Suggestions are welcome! http://people.freebsd.org/~sbruno/9-current-panic.png http://people.freebsd.org/~sbruno/9-current-trace-panic.png It feels like msgbufp variable has absurd value. Can you arrange to get the output of verbose boot, esp. the SMAP lines ? This is probably completely wrong for this problem but in the tiny case it isn't, maybe it will give someone an idea: I remember in the old times (tm) that there was a trick by which the msgbuf is supposed to be preserved across soft reboots. I don't know the details, and it might just be valid for i386 but part of that deal could be that some code tries to parse that memory area for valid msgbuf and due to some garbage, fails with such a panic. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Fri, 2010-10-22 at 02:46 -0700, Ivan Voras wrote: On 10/21/10 21:06, Kostik Belousov wrote: On Thu, Oct 21, 2010 at 09:50:03AM -0700, Sean Bruno wrote: On Thu, 2010-10-21 at 05:48 -0700, Andriy Gapon wrote: on 20/10/2010 21:28 Sean Bruno said the following: I guess, I could replace the kernel on the CD and have them reburn it? That should work. BTW, here I described yet another way of building custom recovery/installation CDs that I use: http://wiki.freebsd.org/AvgLiveCD Before I get started on this, it looks like something else is going on. Here is a panic + trace on the latest 9-current snap shot. hammer time indeed. Suggestions are welcome! http://people.freebsd.org/~sbruno/9-current-panic.png http://people.freebsd.org/~sbruno/9-current-trace-panic.png It feels like msgbufp variable has absurd value. Can you arrange to get the output of verbose boot, esp. the SMAP lines ? This is probably completely wrong for this problem but in the tiny case it isn't, maybe it will give someone an idea: I remember in the old times (tm) that there was a trick by which the msgbuf is supposed to be preserved across soft reboots. I don't know the details, and it might just be valid for i386 but part of that deal could be that some code tries to parse that memory area for valid msgbuf and due to some garbage, fails with such a panic. Strange you should mention this. Peter@ and I just had a 30 minute driveway conversation about just this issue. Sean ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
on 20/10/2010 21:28 Sean Bruno said the following: I guess, I could replace the kernel on the CD and have them reburn it? That should work. BTW, here I described yet another way of building custom recovery/installation CDs that I use: http://wiki.freebsd.org/AvgLiveCD -- Andriy Gapon ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Thu, 2010-10-21 at 05:48 -0700, Andriy Gapon wrote: on 20/10/2010 21:28 Sean Bruno said the following: I guess, I could replace the kernel on the CD and have them reburn it? That should work. BTW, here I described yet another way of building custom recovery/installation CDs that I use: http://wiki.freebsd.org/AvgLiveCD Before I get started on this, it looks like something else is going on. Here is a panic + trace on the latest 9-current snap shot. hammer time indeed. Suggestions are welcome! http://people.freebsd.org/~sbruno/9-current-panic.png http://people.freebsd.org/~sbruno/9-current-trace-panic.png Sean ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Thu, Oct 21, 2010 at 09:50:03AM -0700, Sean Bruno wrote: On Thu, 2010-10-21 at 05:48 -0700, Andriy Gapon wrote: on 20/10/2010 21:28 Sean Bruno said the following: I guess, I could replace the kernel on the CD and have them reburn it? That should work. BTW, here I described yet another way of building custom recovery/installation CDs that I use: http://wiki.freebsd.org/AvgLiveCD Before I get started on this, it looks like something else is going on. Here is a panic + trace on the latest 9-current snap shot. hammer time indeed. Suggestions are welcome! http://people.freebsd.org/~sbruno/9-current-panic.png http://people.freebsd.org/~sbruno/9-current-trace-panic.png It feels like msgbufp variable has absurd value. Can you arrange to get the output of verbose boot, esp. the SMAP lines ? Also, you could add printfs near amd64/amd64/machdep.c:1517 /* Map the message buffer. */ msgbufp = (struct msgbuf *)PHYS_TO_DMAP(phys_avail[pa_indx]); to show the values of all participants, i.e. msgbufp, pa_indx and phys_avail[pa_indx]. pgpl9NWXh3FQ7.pgp Description: PGP signature
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
on 20/10/2010 21:05 Sean Bruno said the following: HP testers report that 7 nor 8 install without the kernel 'insta-panicing' across all CPUS at the same time. I'm going to ask that they try the latest 9 snap shot and then kill the project at this time. So you are not willing to try the patch? -- Andriy Gapon ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Tue, 2010-10-19 at 06:01 -0700, John Baldwin wrote: On Tuesday, October 19, 2010 1:16:07 am Andriy Gapon wrote: on 19/10/2010 06:11 Wilkinson, Alex said the following: Will it work something like http://freshmeat.net/projects/mcelog/ ? jhb has a port of this, yes. The relevant bits are at http://www.FreeBSD.org/~jhb/mcelog/ I should probably make this into a port, but I really need to e-mail the mcelog folks about integrating the patches into their tree. Q: Has anyone installed any version of FreeBSD on a DL980 G7 from HP yet? Has anyone installed any version of FreeBSD on a DL580 G7 from HP? HP testers report that 7 nor 8 install without the kernel 'insta-panicing' across all CPUS at the same time. I'm going to ask that they try the latest 9 snap shot and then kill the project at this time. sean ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
on 20/10/2010 21:16 Sean Bruno said the following: Huh ... did I miss it? I'm willing to try a lot. Perhaps then :-) This was my post: http://thread.gmane.org/gmane.os.freebsd.stable/72450/focus=72515 It had a link to a parallel discussion on current: http://thread.gmane.org/gmane.os.freebsd.current/128099/focus=128576 Which had a link to: http://people.freebsd.org/~avg/uma-many-cpus.diff Which is the patch :) -- Andriy Gapon ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Wed, 2010-10-20 at 11:11 -0700, Andriy Gapon wrote: on 20/10/2010 21:05 Sean Bruno said the following: HP testers report that 7 nor 8 install without the kernel 'insta-panicing' across all CPUS at the same time. I'm going to ask that they try the latest 9 snap shot and then kill the project at this time. So you are not willing to try the patch? Huh ... did I miss it? I'm willing to try a lot. sean ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Wed, 2010-10-20 at 11:20 -0700, Andriy Gapon wrote: on 20/10/2010 21:16 Sean Bruno said the following: Huh ... did I miss it? I'm willing to try a lot. Perhaps then :-) This was my post: http://thread.gmane.org/gmane.os.freebsd.stable/72450/focus=72515 It had a link to a parallel discussion on current: http://thread.gmane.org/gmane.os.freebsd.current/128099/focus=128576 Which had a link to: http://people.freebsd.org/~avg/uma-many-cpus.diff Which is the patch :) So here's the problem. Machine in in Houston, can't netboot/nfsboot it. The basic installers all will get me to the Beastie loader, but fail after loading the kernel and attempting to boot. I guess, I could replace the kernel on the CD and have them reburn it? Sean ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Wed, 20 Oct 2010 11:28:21 -0700 Sean Bruno wrote: So here's the problem. Machine in in Houston, can't netboot/nfsboot it. The basic installers all will get me to the Beastie loader, but fail after loading the kernel and attempting to boot. I guess, I could replace the kernel on the CD and have them reburn it? You may create a booting USB stick and send them the image. -- WBR, Boris Samorodov (bsam) Research Engineer, http://www.ipt.ru Telephone Internet SP FreeBSD Committer, http://www.FreeBSD.org The Power To Serve ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
On Tuesday, October 19, 2010 1:16:07 am Andriy Gapon wrote: on 19/10/2010 06:11 Wilkinson, Alex said the following: Will it work something like http://freshmeat.net/projects/mcelog/ ? jhb has a port of this, yes. The relevant bits are at http://www.FreeBSD.org/~jhb/mcelog/ I should probably make this into a port, but I really need to e-mail the mcelog folks about integrating the patches into their tree. -- John Baldwin ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
0n Mon, Oct 18, 2010 at 04:33:34AM -0700, Jeremy Chadwick wrote: On Sun, Oct 17, 2010 at 03:10:06PM -0700, Sean Bruno wrote: We've successfully installed RHEL 5u4 on it, I'll fire that up and post the boot output shortly. Sean Perhaps this is something as simple as a hardware failure? HP DL980 looks sick, but I'm not sure. Here's the hardware logs, from the iLO on the box as screen scraping on the console is pointless as it's garbled too badly. Bad CPU, Bad Ram or other? http://people.freebsd.org/~sbruno/dl980_Machcheck_exceptions.png Hard to say -- the MCE will need to be decoded. I'm working on a program which can do this, though I know John Baldwin already has one which should work. Will it work something like http://freshmeat.net/projects/mcelog/ ? -Alex IMPORTANT: This email remains the property of the Department of Defence and is subject to the jurisdiction of section 70 of the Crimes Act 1914. If you have received this email in error, you are requested to contact the sender and delete the email. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: kpanic on install 32GB of RAM [SEC=UNCLASSIFIED]
on 19/10/2010 06:11 Wilkinson, Alex said the following: Will it work something like http://freshmeat.net/projects/mcelog/ ? jhb has a port of this, yes. -- Andriy Gapon ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
