Re: Xen dom0 crash

2015-10-21 Thread Roger Pau Monné
El 21/10/15 a les 11.51, Eggert, Lars ha escrit: > On 2015-10-21, at 11:11, Roger Pau Monné wrote: >> Are you loading hwpmc by default? > > Yes. > >> Performance monitor counters are not >> yet implemented in the FreeBSD PVH port, so you should not load hwpmc. I >> have to look at providing an e

Re: Xen dom0 crash

2015-10-21 Thread Eggert, Lars
On 2015-10-21, at 11:11, Roger Pau Monné wrote: > Are you loading hwpmc by default? Yes. > Performance monitor counters are not > yet implemented in the FreeBSD PVH port, so you should not load hwpmc. I > have to look at providing an error message here rather than panicking. Strange, the same k

Re: Xen dom0 crash

2015-10-21 Thread Roger Pau Monné
El 21/10/15 a les 11.02, Eggert, Lars ha escrit: > On 2015-10-21, at 10:53, Roger Pau Monné wrote: >> hw.pci.mcfg=0 > > Thanks! That gets me a bit further, but it now crashes with: > > ... > SMP: AP CPU #7 Launched! > SMP: AP CPU #14 Launched! > SMP: AP CPU #11 Launched! > SMP: AP CPU #21 Launch

Re: Xen dom0 crash

2015-10-21 Thread Eggert, Lars
On 2015-10-21, at 10:53, Roger Pau Monné wrote: > hw.pci.mcfg=0 Thanks! That gets me a bit further, but it now crashes with: ... SMP: AP CPU #7 Launched! SMP: AP CPU #14 Launched! SMP: AP CPU #11 Launched! SMP: AP CPU #21 Launched! SMP: AP CPU #30 Launched! SMP: AP CPU #4 Launched! SMP: AP CPU #

Re: Xen dom0 crash

2015-10-21 Thread Roger Pau Monné
El 21/10/15 a les 10.33, Eggert, Lars ha escrit: > On 2015-10-21, at 9:40, Roger Pau Monné wrote: >> Can you execute: >> >> # addr2line -e /boot/kernel/kernel 8097bf80 >> >> In order to get the file and line where the failure happens? > > I guess you meant kernel.debug? Then I get: > > /

Re: Xen dom0 crash

2015-10-21 Thread Eggert, Lars
On 2015-10-21, at 9:40, Roger Pau Monné wrote: > Can you execute: > > # addr2line -e /boot/kernel/kernel 8097bf80 > > In order to get the file and line where the failure happens? I guess you meant kernel.debug? Then I get: /usr/home/elars/src/sys/amd64/pci/pci_cfgreg.c:365 Which is th

Re: Xen dom0 crash

2015-10-21 Thread Roger Pau Monné
El 20/10/15 a les 17.39, Eggert, Lars ha escrit: > On 2015-10-20, at 17:13, Eggert, Lars wrote: >> with a recent -CURRENT and xen-4.6.0, I now see a different crash at boot on >> the same box. Any ideas? > > Actually, it's a different box (Supermicro) Does the previous box work with Xen 4.6? R

Re: Xen dom0 crash

2015-10-21 Thread Roger Pau Monné
El 20/10/15 a les 17.13, Eggert, Lars ha escrit: > Hi, > > with a recent -CURRENT and xen-4.6.0, I now see a different crash at boot on > the same box. Any ideas? > > Thanks, > Lars > > > B2 > __ __

Re: Xen dom0 crash

2015-10-20 Thread Eggert, Lars
On 2015-10-20, at 17:13, Eggert, Lars wrote: > with a recent -CURRENT and xen-4.6.0, I now see a different crash at boot on > the same box. Any ideas? Actually, it's a different box (Supermicro) Lars > > Thanks, > Lars > > >

Re: Xen dom0 crash

2015-10-20 Thread Eggert, Lars
Hi, with a recent -CURRENT and xen-4.6.0, I now see a different crash at boot on the same box. Any ideas? Thanks, Lars B2 __ _ _ | | | _ \ / | __ \ | |___ _ _

Re: Xen dom0 crash

2015-05-26 Thread Roger Pau Monné
El 26/05/15 a les 9.30, Eggert, Lars ha escrit: > On 2015-5-22, at 18:27, Roger Pau Monné wrote: >> >> The issue mentioned in this thread has been fixed in the xen-kernel port >> with the following commit: >> >> https://svnweb.freebsd.org/ports?view=revision&revision=386935 > > Will this make it

Re: Xen dom0 crash

2015-05-26 Thread Eggert, Lars
On 2015-5-22, at 18:27, Roger Pau Monné wrote: > > The issue mentioned in this thread has been fixed in the xen-kernel port > with the following commit: > > https://svnweb.freebsd.org/ports?view=revision&revision=386935 Will this make it into upstream Xen? Lars signature.asc Description: Mes

Re: Xen dom0 crash

2015-05-22 Thread Roman Bogorodskiy
Roger Pau Monné wrote: > El 22/05/15 a les 18.40, Roman Bogorodskiy ha escrit: > > No, the guest is: > > > > FreeBSD 10.0-RELEASE amd64. > > > > Here's dmesg.boot from dom0: > > > > https://dpaste.de/ey7Q > > I think I know what's going on, you are using a rather old kernel (from > 27/04/15)

Re: Xen dom0 crash

2015-05-22 Thread Roger Pau Monné
El 22/05/15 a les 18.40, Roman Bogorodskiy ha escrit: > No, the guest is: > > FreeBSD 10.0-RELEASE amd64. > > Here's dmesg.boot from dom0: > > https://dpaste.de/ey7Q I think I know what's going on, you are using a rather old kernel (from 27/04/15) which doesn't contain r282634. Could you update

Re: Xen dom0 crash

2015-05-22 Thread Roman Bogorodskiy
Roger Pau Monné wrote: > Hello, > > On Fri, May 22, 2015 at 6:26 PM, Roman Bogorodskiy wrote: > > And the full log from guest start to crash: > > > > https://dpaste.de/mWNu > > Are you maybe trying to boot a FreeBSD i386 guest? There's an issue > currently when using a 64bit FreeBSD blkback w

Re: Xen dom0 crash

2015-05-22 Thread Roger Pau Monné
Hello, On Fri, May 22, 2015 at 6:26 PM, Roman Bogorodskiy wrote: > And the full log from guest start to crash: > > https://dpaste.de/mWNu Are you maybe trying to boot a FreeBSD i386 guest? There's an issue currently when using a 64bit FreeBSD blkback with a 32bit FreeBSD guest, which I hope I wi

Re: Xen dom0 crash

2015-05-22 Thread Roger Pau Monné
Hello, El 22/05/15 a les 18.11, Roman Bogorodskiy ha escrit: > H, > > I'm observing a crash that looks similar to me: > > (XEN) [ Xen-4.5.0 x86_64 debug=n Not tainted ] > (XEN) CPU:0 > (XEN) RIP:0020:[] > (XEN) RFLAGS: 00010246 CONTEXT: hvm guest > (XEN) rax: f80

Re: Xen dom0 crash

2015-05-22 Thread Roman Bogorodskiy
Roman Bogorodskiy wrote: > Roger Pau Monné wrote: > > > El 18/05/15 a les 15.04, Eggert, Lars ha escrit: > > > Hi, > > > > > > I'm trying to boot a Xen dom0 on another machine (Fujitsu RX308) and Xen > > > crashes when starting the kernel. Log below; any ideas? > > > > > > Thanks, > > > La

Re: Xen dom0 crash

2015-05-22 Thread Roman Bogorodskiy
Roger Pau Monné wrote: > El 18/05/15 a les 15.04, Eggert, Lars ha escrit: > > Hi, > > > > I'm trying to boot a Xen dom0 on another machine (Fujitsu RX308) and Xen > > crashes when starting the kernel. Log below; any ideas? > > > > Thanks, > > Lars > > (XEN) [ Xen-4.6-unstable x86_64 deb

Re: Xen dom0 crash

2015-05-18 Thread Roger Pau Monné
El 18/05/15 a les 15.04, Eggert, Lars ha escrit: > Hi, > > I'm trying to boot a Xen dom0 on another machine (Fujitsu RX308) and Xen > crashes when starting the kernel. Log below; any ideas? > > Thanks, > Lars > > > B2