Re: [gentoo-user] xen on new install reboots by itself

[hydra]

On Thu, Apr 2, 2015 at 8:20 AM, J. Roeleveld <joost@××××××××.org> wrote:

> On Monday, March 30, 2015 07:07:39 PM symack wrote:
> > Hello Everyone,
> >
> > New install, on a old server with raid 10 scsi... The normal installation
> > works fine,
> > the only thing is when we try to boot with xen, it gets to the prompt and
> > then reboots
> > by itself. The following message is what differs between normal gentoo
> and
> > xen kernel
> >
> > Mar 31 06:32:18 test kernel: [    0.138644] ACPI Exception: AE_NOT_FOUND,
> > While evaluating Sleep State [\_S1_] (20140724/hwxface-580)
> > Mar 31 06:32:18 test kernel: [    0.138961] ACPI Exception: AE_NOT_FOUND,
> > While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
> > Mar 31 06:32:18 test kernel: [    0.139267] ACPI Exception: AE_NOT_FOUND,
> > While evaluating Sleep State [\_S3_] (20140724/hwxface-580)
> >
> >
> > I'm never sure how to debug such errors. Some googling suggested adding
> > ACPI flags (ie, force, on, off), when I do that, the system just reboots
> > without getting to the login prompt.
> >
> > The server is an X346 with hardward servraid 7K with raid 10.
> >
> > Your help is greatly appreciated.
> >
> > N.
>
> Do you have the XEN dom0 support compiled into the kernel?
>
> I have the following options on one of my servers and don't recall the
> issue
> you are facing:
> # zcat /proc/config.gz | grep -i xen
> CONFIG_XEN=y
> CONFIG_XEN_DOM0=y
> CONFIG_XEN_PVHVM=y
> CONFIG_XEN_MAX_DOMAIN_MEMORY=500
> CONFIG_XEN_SAVE_RESTORE=y
> # CONFIG_XEN_PVH is not set
> CONFIG_PCI_XEN=y
> CONFIG_XEN_PCIDEV_FRONTEND=y
> CONFIG_XEN_BLKDEV_FRONTEND=y
> CONFIG_XEN_BLKDEV_BACKEND=y
> CONFIG_XEN_NETDEV_FRONTEND=y
> CONFIG_XEN_NETDEV_BACKEND=y
> CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
> CONFIG_HVC_XEN=y
> CONFIG_HVC_XEN_FRONTEND=y
> CONFIG_XEN_FBDEV_FRONTEND=y
> # Xen driver support
> CONFIG_XEN_BALLOON=y
> # CONFIG_XEN_SELFBALLOONING is not set
> CONFIG_XEN_SCRUB_PAGES=y
> CONFIG_XEN_DEV_EVTCHN=y
> CONFIG_XEN_BACKEND=y
> CONFIG_XENFS=y
> CONFIG_XEN_COMPAT_XENFS=y
> CONFIG_XEN_SYS_HYPERVISOR=y
> CONFIG_XEN_XENBUS_FRONTEND=y
> CONFIG_XEN_GNTDEV=y
> CONFIG_XEN_GRANT_DEV_ALLOC=m
> CONFIG_SWIOTLB_XEN=y
> CONFIG_XEN_TMEM=m
> CONFIG_XEN_PCIDEV_BACKEND=m
> CONFIG_XEN_PRIVCMD=y
> CONFIG_XEN_ACPI_PROCESSOR=m
> # CONFIG_XEN_MCE_LOG is not set
> CONFIG_XEN_HAVE_PVMMU=y
>
>
> I, currently, have the following versions for Xen running:
> app-emulation/xen-4.3.3-r3
> app-emulation/xen-tools-4.3.3-r1
>
> These are scheduled to be upgraded during the next maintenance window.
>
> --
> Joost
>


True, maybe we should look for problem here. Maybe you can attach your
kernel configuration or at least `grep -i xen .config`.