Date: Sat, 23 Jan 1999 10:34:04 +0800 From: Peter Wemm <peter@netplex.com.au> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: current@FreeBSD.ORG Subject: panic: found dirty cache page 0xf046f1c0 Message-ID: <199901230234.KAA00481@spinner.netplex.com.au>
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Dual p5-90 w/ 48M ram, doing a major cvs update/merge (which mostly got
lost):
panic: found dirty cache page 0xf046f1c0
mp_lock = 01000001; cpuid = 1; lapic.id = 01000000
Debugger("panic")
Stopped at Debugger+0x37: movl $0,in_Debugger
db> trace
Debugger(f01f1806) at Debugger+0x37
panic(f01fbb50,f046f1c0,0,80,f45cbb20) at panic+0xa4
vm_page_alloc(f45f6f68,80,3,0,80) at vm_page_alloc+0x114
vm_page_grab(f45f6f68,80,83,0,80) at vm_page_grab+0x8d
_pmap_allocpte(f45cbb20,80,201df000,201df000,2a86000) at _pmap_allocpte+0x19
pmap_allocpte(f45cbb20,201df000,f02c4df4,201df000,f45cbac0) at pmap_allocpte+0x53
pmap_enter(f45cbb20,201df000,2a86000,5,0) at pmap_enter+0x3d
vm_fault(f45cbac0,201df000,1,0,f4195180) at vm_fault+0x891
trap_pfault(f45f9fbc,1,201df236) at trap_pfault+0xf2
trap(27,27,ffffffff,5,efbfad38) at trap+0x1c2
calltrap() at calltrap+0x3c
--- trap 0xc, eip = 0x201df236, esp = 0xefbfac4c, ebp = 0xefbfad38 ---
db> c
boot() called on cpu#1
syncing disks... 232 232 232 232 232 232 232 232 232 232 232 232 232 232 232 232
232 232 232 232 giving up
1: dev:ffffffff, flags:20020034, blkno:1057008, lblkno:0
[..]
This was compiled two houts ago from absolute latest -current:
FreeBSD spinner.netplex.com.au 4.0-CURRENT FreeBSD 4.0-CURRENT #385:
Sat Jan 23 08:38:42 WST 1999
peter@spinner.netplex.com.au:/home/src/sys/compile/SPINNER i386
My other SMP machine (2xPPro200) seems to be running fine:
FreeBSD beast.netplex.com.au 4.0-CURRENT FreeBSD 4.0-CURRENT #267:
Thu Jan 21 21:39:45 WST 1999
peter@beast.netplex.com.au:/home/src/sys/compile/BEAST i386
Cheers,
-Peter
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