the problems of l4linux
chenggh04 at st.lzu.edu.cn
Wed Sep 19 11:01:38 CEST 2007
> Looks the same as the other mail. Enter helps? Actually, what do you
> expect to see? :)
I also read another mail with the same situation. I use Slackware 12.0 not
Ubuntu because in Ubuntu there is a glibc bug which has been existed at least
for more than half year - "undefined reference to __stack_chk_fail". This bug
has been reported many times and has committed to the Ubuntu Bug List. But
bug is as before.
The first question:
the l4 boot log is like this:
l4lx | l4lx_thread_create: Created thread 10.16 (IRQ5)
l4lx | l4lx_irq_dev_startup_hw: Starting IRQ thread for IRQ 4.
l4lx | l4lx_thread_create: Created thread 10.17 (IRQ4)
l4lx | l4lx_irq_dev_startup_hw: Starting IRQ thread for IRQ 3.
l4lx | l4lx_irq_dev_startup_hw: Starting IRQ thread for IRQ 2.
l4lx | acquire_irq: Error attaching to IRQ 2
l4lx | l4lx_thread_create: Created thread 10.19 (IRQ2)
l4lx | l4lx_irq_dev_startup_hw: Starting IRQ thread for IRQ 1.
l4lx | acquire_irq: Error attaching to IRQ 1
It seems that when attaching IRQ1, IRQ2, IRQ9, IRQ12 there are some errors
like "acquire_irq: Error attaching to IRQ x". But later attaching IRQ is ok.
What is the matter? IRQ1 and IRQ12 are related with keyboard and monse, IRQ2
is related with cascade, IRQ9 is about acpi. I have removed these drivers
from linux. why is it also like this?
The second problem is:
The Linux booting stops at /ect/random-seed to initialize /dev/urandom and
there is no login interface. I have checked the normal linux booting and
after the using /ect/random-seed to initialize /dev/urandom the linux will
finish booting kernel, enter the linux user space "INIT: Entering init X".
So I think it is still the problem of l4linux kernel not the special linux
distribution. Is it right?
Thank you very much.
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