panic: pmap_pvo_find_va: invalid pvo

[manu%netbsd.org@localhost (Emmanuel Dreyfus)]

Hi

I just upgraded to -current, and it seems I cannot boot to multi-user
without getting a panic. Any idea? Here are 3 crashes I just got:

syslogd: /tmp/log: No such file or directory
panic: pmap_pvo_find_va: invalid pvo 0x840c400c on list 0x1fb5 (0x32da8)
Stopped in pid 107.1 (sh) at    cpu_Debugger+0x10:      lwz     r0, r1,
0x14
db> bt
0xd30c3cf0: at panic+18c
0xd30c3db0: at pmap_pvo_find_va+78
0xd30c3dc0: at pmap_extract+110
0xd30c3de0: at uvm_fault+590
0xd30c3f10: at trap+488
0xd30c3f40: user DSI read trap @ 0x418ae25e bypanic: kernel diagnostic
assertion
 "0" failed: file "powerpc/oea/pmap.h", line 117
 Faulted in DDB; continuing..


Starting virecover.
^Cpanic: pmap_pvo_find_va: invalid pvo 0xfffffe88 on list 0x1f7e
(0x32bf0)
Stopped in pid 233.1 (sh) at    cpu_Debugger+0x10:      lwz     r0, r1,
0x14
db> bt
0xd31bccf0: at panic+18c
0xd31bcdb0: at pmap_pvo_find_va+78
0xd31bcdc0: at pmap_extract+110
0xd31bcde0: at uvm_fault+590
0xd31bcf10: at trap+5f0
0xd31bcf40: user ISI trap bypanic: kernel diagnostic assertion "0"
failed: file
"powerpc/oea/pmap.h", line 117
 Faulted in DDB; continuing...


Starting sshd.
panic: pmap_pvo_find_va: invalid pvo 0xbf810090 on list 0x1fb4 (0x32da0)
Stopped in pid 308.1 (sh) at    cpu_Debugger+0x10:      lwz     r0, r1,
0x14
db> bt
0xd31bccf0: at panic+18c
0xd31bcdb0: at pmap_pvo_find_va+78
0xd31bcdc0: at pmap_extract+110
0xd31bcde0: at uvm_fault+590
0xd31bcf10: at trap+5f0
0xd31bcf40: user ISI trap bypanic: kernel diagnostic assertion "0"
failed: file
"powerpc/oea/pmap.h", line 117
 Faulted in DDB; continuing...


-- 
Emmanuel Dreyfus
manu%netbsd.org@localhost