On Wed, May 16, 2001 at 07:38:32PM +0900, Izumi Tsutsui wrote:

> > Data modified on freelist: word 0 of object 0xe03c4f80 size 52 previous type exec (0xdfadbeef != 0xdeadbeef)
> > panic: pool_get(vmmpepl): fre list modified: magic=feadbeef; page 0x73fe000; item addr 0x73fea20
> 
> It seems your memory has some problem.
> (The magic should be 0xdeadbeef but modified)

Thanks for the reply, here is another trace for you guys :)

this time on extraction of a distfile (compiling
libtool-info-1.4.20010219nb6):

panic: pool_get(mclpl): free list modified: magic=feadbeef; page 0x704a000; item addr 0x704a800

Stopped in gzcat at	cpu_Debugger+0x10:	lwz r0, r1, 0x14,
db> trace
at panic+e8
at _pool_get+58c
at sosend+730
at soo_write+2c
at dofilewrite+dc
at sys_write+dc
at trap+3c0
at ddblow+e0
at end+14161d4
at end+1403624
at end+14023c0
at end+1403040
at end+14031cc
at end+1403268
at end+140159c
at end+13fc238
at end+13fb8dc
at end+13fad1c
at end+ffbfab6c
db> cont
syncing disk... pool mclpl: reentrancy at file
/u1/bldsrc/sys/arch/macppc/dev/am79c950.c line 721
	previous entry at file /u1/bldsrc/sys/kern/uipc_socket.c line 464
panic: pr_enter
Stopped in gzcat at     cpu_Debugger+0x10:      lwz r0, r1, 0x14,
db> trace
at panic+e8
at _pool_get+d4
at mace_get+318
at mace_read+b4
at mc_rint+98
at mc_dmaintr+110
at do_pending_int+120
at vfs_shutdown+8c
at cpu_reboot+68
at panic+15c
at _pool_get+58c
at sosend+730
at soo_write+2c
at dofilewrite+dc
at sys_write+98
at trap+3c0
at ddblow+e0
at end+14161d4
at end+1403624
at end+14023c0
at end+1403040
at end+14031cc
at end+1403268
at end+140159c
at end+13fc238
at end+13fb8dc
at end+13fad1c
at end+ffbfab6c
db>

at this point the keyboard locked up (damn ADB) .. hard reset.
*phew* what an effort.

RAM again? I will try some steady Kensington RAM and see what
happens (or doesn't happen).

  C.
-- 
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