Hi, While migrating Xen - I get the following errors:- I have PCI enabled and would just like to get the migration working without any device expectations. (XEN) mm.c:1887:d0 Bad type (saw 28000001 != exp e0000000) for mfn 34126 (pfn 0) (XEN) mm.c:665:d0 Error getting mfn 34126 (pfn 0) from L1 entry 0000000034126263 for dom2 (XEN) mm.c:955:d0 Failure in alloc_l1_table: entry 320 (XEN) mm.c:1908:d0 Error while validating mfn 3287b (pfn 1aab) for type 20000000: caf=80000003 taf=20000001 (XEN) mm.c:702:d0 Attempt to create linear p.t. with write perms (XEN) mm.c:1129:d0 Failure in alloc_l2_table: entry 260 (XEN) mm.c:1908:d0 Error while validating mfn d9d (pfn 756) for type 44000000: caf=80000002 taf=44000001 (XEN) mm.c:1203:d0 Failure in alloc_l3_table: entry 3 (XEN) mm.c:1908:d0 Error while validating mfn d9e (pfn 755) for type 60000000: caf=80000002 taf=60000001 (XEN) mm.c:2197:d0 Error while pinning mfn d9e (XEN) mm.c:1887:d0 Bad type (saw 28000001 != exp e0000000) for mfn 34126 (pfn 0) (XEN) mm.c:665:d0 Error getting mfn 34126 (pfn 0) from L1 entry 0000000034126263 for dom30 (XEN) mm.c:955:d0 Failure in alloc_l1_table: entry 320 (XEN) mm.c:1908:d0 Error while validating mfn 190e (pfn 1f0a5) for type 20000000: caf=80000003 taf=20000001 (XEN) mm.c:702:d0 Attempt to create linear p.t. with write perms (XEN) mm.c:1129:d0 Failure in alloc_l2_table: entry 260 (XEN) mm.c:1908:d0 Error while validating mfn d94 (pfn 758) for type 44000000: caf=80000002 taf=44000001 (XEN) mm.c:1203:d0 Failure in alloc_l3_table: entry 3 Upon investigating i found that 28000001 type is L2 page - pinned memory. However, xen expects e0000000: writable page, not pinned memory. Why is this a requirement? Is there any swiotlb function to convert the former to the latter ? Regards, Asim _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On 31/8/08 04:15, "Asim" <linkasim@gmail.com> wrote:> Hi, > > While migrating Xen - I get the following errors:- I have PCI > enabled and would just like to get the migration working without any > device expectations.What guest OS? What do you mean by "PCI enabled"? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Guest OS is a PV Fedora core 8. I meant a PCI device is connected to mu domU. I disavled the checking in helper scripts. Any help in getting this done will be appreciated. Regards, Asim On Sun, Aug 31, 2008 at 3:14 AM, Keir Fraser <keir.fraser@eu.citrix.com> wrote:> On 31/8/08 04:15, "Asim" <linkasim@gmail.com> wrote: > >> Hi, >> >> While migrating Xen - I get the following errors:- I have PCI >> enabled and would just like to get the migration working without any >> device expectations. > > What guest OS? What do you mean by "PCI enabled"? > > -- Keir > > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel