[okl4-developer] assertion failed: l4/kernel/process.c, line 235 in thrd.raw != 0

[Kalamkar, Dhiraj D]

Few months back I got with similar problem. For me it was a compiler
issue.
Try simply editing libs/l4/arch/ia32/include/syscalls.h
And replace "struct" by "volatile struct" on lines 411, 460 and 520.

411c411
<     struct {
---
>     volatile struct {
460c460
<     struct {
---
>     volatile struct {
520c520
<     struct {
---
>     volatile struct {


Do a clean and rebuild. For me it worked fine but I will suggest to use
pre-compiled gcc binaries from nicta web site for compilation.

Regards,
Dhiraj Kalamkar

-----Original Message-----
From: developer-bounces at okl4.org [mailto:developer-bounces at okl4.org] On
Behalf Of mohankumar.mithur at wipro.com
Sent: Thursday, August 23, 2007 9:09 PM
To: hala at ok-labs.com
Cc: developer at okl4.org
Subject: [okl4-developer] assertion failed: l4/kernel/process.c,line 235
in thrd.raw != 0


Hi,

I am building the OKL4 system with following command.  I have QEMU.

./tools/build.py machine=ia32_pc99 project=iguana wombat=True simulate

I get the following assertion right now.

<-------------------------------->
:
:
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET: Registered protocol family 1
NET: Registered protocol family 17
VFS: Mounted root (ext2 filesystem) readonly.


assertion failed:
/root/OKL4/okl4_release_1.4.1.1/linux/kernel/arch/l4/kernel/process.c,
line 235 in thrd.raw != 0

--- "assertion failed" ---
--------------------------------- (eip=00e34a87, esp=02057d68) ---
>
<-------------------------------->

Can somebody please guide here how to recover from this?

Regards,
Mohan


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