lkml.org 
[lkml]   [2002]   [Jul]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectkernel crash in fault.c
Hi All,
I am getting a kernel crash when i try to load (using insmod) my
driver module into the kernel.
When the kernel boots up, it identifies my device (hardware
device) and allocates memory and fixup irq for that.
Mean while in driver i am registering the driver using,
pci_register_driver. When i tried to access (write a word) the
PCI
memory space allocated for my device, the kernel crashes saying
"Unable to handle kernel paging request at virtual address "
in fault.c function : do_page_fault?

Can anyone throw a light on this?

Thanks in advance,
Nanda.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:27    [W:0.372 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site