CVS commit: src/sys/arch/xen/x86

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Tue Aug 23 11:03:52 UTC 2016

Modified Files:
        src/sys/arch/xen/x86: x86_xpmap.c

Log Message:
Stopgap measure: revert to rev 1.56. starting with 1.57 an i386PAE Xen
kernel doesn't boot:
(XEN) mm.c:2394:d139v0 Bad type (saw 5400000000000001 != exp 7000000000000000) for mfn 1136f5 (pfn 621)
(XEN) mm.c:887:d139v0 Could not get page type PGT_writable_page
(XEN) mm.c:939:d139v0 Error getting mfn 1136f5 (pfn 621) from L1 entry 00000001136f5003 for l1e_owner=139, pg_owner=139
(XEN) mm.c:1254:d139v0 Failure in alloc_l1_table: entry 33
(XEN) mm.c:2141:d139v0 Error while validating mfn 112f57 (pfn dbf) for type 1000000000000000: caf=8000000000000003 taf=1000000000000001
(XEN) mm.c:947:d139v0 Attempt to create linear p.t. with write perms
(XEN) mm.c:1330:d139v0 Failure in alloc_l2_table: entry 3
(XEN) mm.c:2141:d139v0 Error while validating mfn 112f5b (pfn dbb) for type 2200000000000000: caf=8000000000000003 taf=2200000000000001
(XEN) mm.c:1412:d139v0 Failure in alloc_l3_table: entry 3
(XEN) mm.c:2141:d139v0 Error while validating mfn 112f60 (pfn db6) for type 3000000000000000: caf=8000000000000003 taf=3000000000000001
(XEN) mm.c:3044:d139v0 Error while pinning mfn 112f60
(XEN) traps.c:459:d139v0 Unhandled bkpt fault/trap [#3] on VCPU 0 [ec=0000]
(XEN) domain_crash_sync called from entry.S: fault at ffff82d080231894 compat_create_bounce_frame+0xda/0xf2


To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 src/sys/arch/xen/x86/x86_xpmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.