[Xen-bugs] [Bug 1217] Host OS kernel starts blocking different syscalls after an invalid opcode report to kernel log

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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1217





------- Comment #2 from apylypchuk@xxxxxxxxxxxxx  2008-05-20 04:59 -------
received many occurences of this bug, errors from xm dmesg

(XEN) mm.c:1752:d4 Bad type (saw e8000001 != exp 40000000) for mfn 39f1e (pfn
11486)
(XEN) mm.c:1143:d4 Failure in alloc_l3_table: entry 0
(XEN) mm.c:1773:d4 Error while validating mfn 3e6bd (pfn cce7) for type
60000000: caf=80000003 taf=60000001
(XEN) mm.c:2042:d4 Error while pinning mfn 3e6bd
(XEN) mm.c:1752:d5 Bad type (saw e8000001 != exp 40000000) for mfn 305a0 (pfn
1ae04)
(XEN) mm.c:1143:d5 Failure in alloc_l3_table: entry 1
(XEN) mm.c:1773:d5 Error while validating mfn 3c196 (pfn f20e) for type
60000000: caf=80000003 taf=60000001
(XEN) mm.c:2042:d5 Error while pinning mfn 3c196


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