[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[microblaze-uclinux] crash of PetaLinux RC3 (kernel 2.6)
my user application which is heavily IRQ-driven kills Linux after a few minutes anywhere. The same one is rock-stable when using it with kernel-2.4.
I wanted to know where it crashed, so, in a first attempt, I did:
xload mhs system.mhs
connect mb mdm
and can see it's 0x80001f2c. Next I checked the file linux-2.6.x/System.map and it's within restore_context which is at 0x80001ebc. The offset is 28 bytes, so I suspect it crashed at "lwi r12, r1, PT_R12".
I do use the latest patches known from this thread http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/archive/2007/07/msg00027.html.
Do you have an idea what to do now?
microblaze-uclinux mailing list
Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux
Mailing List Archive : http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/