mmapbatch: remap error 14! ???

[Kazushi (Jam) Marukawa <jam%pobox.com@localhost>]

Hi,

I'm trying to upgrade my NetBSD box and getting following
errors whenever I tried to run Windows XP under Xen 3.0.4
HVM.

Any help?  Or something I can try?  Thanks.


Additional info: My NetBSD Kernel is from 5/20.  I compiled
and installed NetBSD-generic, DOM0, DOMU kernels.  I also
updated pkgsrc and installed the latest xenkernel30,
xentools30, xentools30-hvm at 5/20.

Running NetBSD under DomU is just fine.  It seems only HVM
is having a problem.

Thanks in addition.

--- panic log after I executing "xm create windows1" that
--- was working fine with xen 3.0.3.
...
xvif1.0: Ethernet address aa:00:00:51:02:f3
xbdback backend/vbd/1/768: can't ioctl device 0xe03: 6
tap0: Ethernet address f2:0b:a4:d2:f0:03
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
mmapbatch: remap error 14!
May 24 23:30:27 fs ntpd[1048]: bind() fd 30, family 24, port
123, scope 7, addr
fe80::f00b:a4ff:fed2:f003, in6_is_addr_multicast=0 flags=17
fails: Can't assign
requested address
May 24 23:30:27 fs ntpd[1048]: unable to create socket on
tap0 (9) for fe80::f00
b:a4ff:fed2:f003#123
panic: kernel diagnostic assertion "read_psl() == 0" failed:
file "/mnt/raid/net
bsd/20070520/src/sys/arch/xen/i386/pmap.c", line 2189
Stopped in pid 1373.1 (qemu-dm) at
netbsd:cpu_Debugger+0x4:        popl
%
ebp
db>
db> trace
cpu_Debugger(c0818f17,cd289a64,0,cd1c1300,cca6d708) at
netbsd:cpu_Debugger+0x4
panic(c087c470,c07e0e9a,c07fcc20,c08534b4,88d) at
netbsd:panic+0x155
__assert(c07e0e9a,c08534b4,88d,c07fcc20,20) at
netbsd:__assert+0x2e
pmap_load(c0430f66,cd289b14,bfbfc334,4,d) at
netbsd:pmap_load+0x30b
copyout(cd1c1300,cd289c68,d,bfbfc334,bfbfc314) at
netbsd:copyout+0xe
sys_select(cd1c1300,cd289c48,cd289c68,1,0) at
netbsd:sys_select+0x69
syscall_plain() at netbsd:syscall_plain+0xb9
--- syscall (number 93) ---
0xbba5700f:
db>

-- Jam
Math is like love -- a simple idea but it can get complicated.
                -- R. Drabek