Sorry for resending, but I find out that I wasn't subscribed!
I use 2.6.16 kernel from linux-mips.org (from tarrball).
When I execute:
# cat /bin/busybox > box
Got mcheck at 800f9b68
Cpu 0
$ 0 : 00000000 10008400 c00216bc c00316bc
$ 4 : c00116bc 00004000 00000005 00008000
$ 8 : c00356bc c003d6bc c00016bc 00010000
$12 : 0000000f 00008000 00007fff 00007fff
$16 : 00000003 8024da80 00000008 c0000000
$20 : 00000000 803d7000 8118c000 80240000
$24 : 0000000f 00000000
$28 : 81200000 81201b80 00001000 800f9c0c
Hi : 0000000b
Lo : 5555555b
epc : 800f9b68 zlib_deflateInit2_+0x184/0x200 Not tainted
ra : 800f9c0c zlib_deflateInit_+0x28/0x34
Status: 10208403 KERNEL EXL IE
Cause : 00800060
PrId : 0001800b
Hi : 0000000b
Pagemask: ffffffff
EntryHi : c0000096
EntryLo0: 0000a05f
EntryLo1: 0000a09f
Index: 3 pgmask=4kb va=00468000 asid=96
[pa=00378000 c=3 d=0 v=1 g=0]
[pa=00000000 c=0 d=0 v=0 g=0]
Index: 6 pgmask=4kb va=7fa0a000 asid=96
[pa=012f7000 c=3 d=1 v=1 g=0]
[pa=01244000 c=3 d=1 v=1 g=0]
Index: 7 pgmask=4kb va=004f0000 asid=96
[pa=012f4000 c=3 d=1 v=1 g=0]
[pa=00000000 c=0 d=0 v=0 g=0]
Index: 10 pgmask=4kb va=0046e000 asid=96
[pa=00310000 c=3 d=0 v=1 g=0]
[pa=00311000 c=3 d=0 v=1 g=0]
Index: 11 pgmask=4kb va=0046a000 asid=96
[pa=0030c000 c=3 d=0 v=1 g=0]
[pa=00000000 c=0 d=0 v=0 g=0]
Index: 15 pgmask=4kb va=0048c000 asid=96
[pa=0032e000 c=3 d=0 v=1 g=0]
[pa=0032f000 c=3 d=0 v=1 g=0]
Code: 00684021 00055880 ae33001c <ae640038> a272001d ae740018
ae6e002c ae6f004c ae660050
Kernel panic - not syncing: Caught Machine Check exception - caused
by multiple matching entries in the TLB.
This thig happens, as I noted, when work with relatively big amounts
of memory ( more than 10-60Kb). busybox for example 700Kb
--
Best regards,
art mailto:art@xxxxxxxxxx
