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Konstantinos Agouros wrote, at 02/03/2012 09:01 PM: |
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> When I boot gentoo-sources 3.2.1 Dom0 boots, and DomUs would |
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> boot if they had no virtual block or network devices. Both backend |
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> device options are in the Dom0 kernel. Anybody has a hint on how to |
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> debug this? |
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|
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most likely this is due to dom0 misconfiguration. should be something like that |
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(xen part): |
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|
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$ grep '^CONFIG.*XEN.*' /usr/src/linux-3.2.1-gentoo-r2/_dom0/.config |
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CONFIG_XEN=y |
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CONFIG_XEN_DOM0=y |
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CONFIG_XEN_PRIVILEGED_GUEST=y |
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CONFIG_XEN_PVHVM=y |
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CONFIG_XEN_MAX_DOMAIN_MEMORY=128 |
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CONFIG_XEN_SAVE_RESTORE=y |
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CONFIG_PCI_XEN=y |
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CONFIG_XEN_PCIDEV_FRONTEND=m |
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CONFIG_XEN_BLKDEV_BACKEND=m |
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CONFIG_XEN_NETDEV_BACKEND=m |
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CONFIG_XEN_BALLOON=y |
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CONFIG_XEN_DEV_EVTCHN=y |
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CONFIG_XEN_BACKEND=y |
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CONFIG_XENFS=y |
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CONFIG_XEN_COMPAT_XENFS=y |
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CONFIG_XEN_SYS_HYPERVISOR=y |
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CONFIG_XEN_XENBUS_FRONTEND=m |
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CONFIG_XEN_GNTDEV=m |
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CONFIG_XEN_GRANT_DEV_ALLOC=m |
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CONFIG_SWIOTLB_XEN=y |
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CONFIG_XEN_TMEM=y |
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CONFIG_XEN_PCIDEV_BACKEND=m |
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|
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running dom0 must have these modules loaded (compiled as modules in my config): |
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|
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$ lsmod|grep xen |
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xen_netback 20821 0 [permanent] |
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xen_blkback 16116 0 [permanent] |
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|
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victor |
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