Re: Debugging kernel modules

2010-12-04 Thread Dev Null
Hi Mulyadi, I really appreciate your concerns on new thread but I thought my queries would be in harmony of previous questions. Nonetheless, what happens on critical production servers like high frequency trading server where you are getting live and critical data. Sometimes, data itself is

Re: Debugging kernel modules

2010-12-04 Thread Vimal
On 4 December 2010 15:49, Dev Null devnull...@gmail.com wrote: Is there any specific debugging tool or techniques available to debug highly critical production server, where data might be corrupted or OS is behaving crazy? If you have source code access to the kernel and know the functions

Re: Debugging kernel modules

2010-12-03 Thread Dev Null
Hello, How to debug the running kernel module on any production server? In general, what are the debugging techniques of any running production server? Thanks, Dev Null On Mon, Nov 29, 2010 at 8:56 PM, Alexandre Courbot gnu...@gmail.com wrote: Hi, Can some one tell, whats the best way to

Re: Debugging kernel modules

2010-12-03 Thread Mulyadi Santosa
Hi On Sat, Dec 4, 2010 at 05:19, Dev Null devnull...@gmail.com wrote: Hello, BTW, is it your daily behaviour to hijack someones' else message thread? Is it hard for you to press Compose Mail button and start fresh new thread by your own? How to debug the running kernel module on any

Debugging kernel modules

2010-11-29 Thread sugnan prabhu
Hello, Can some one tell, whats the best way to kernel module, i want to get value of sk_buff data structure for running kernel. -- Thanking You, Sugnan Prabhu S http://sugnanprabhu.blogspot.com/

Re: Debugging kernel modules

2010-11-29 Thread Bond
On Mon, Nov 29, 2010 at 3:06 PM, sugnan prabhu sugnan.pra...@gmail.com wrote: Hello,       Can some one tell, whats the best way to kernel module, i want to get value of sk_buff data structure for running kernel. Kernel is not a userspace application to attach gdb. Though people have used kgdb

Re: Debugging kernel modules

2010-11-29 Thread Alexandre Courbot
Hi, Can some one tell, whats the best way to kernel module, i want to get value of sk_buff data structure for running kernel. Some good information here: http://oreilly.com/catalog/linuxdrive3/book/ch04.pdf Alex. -- To unsubscribe from this list: send an email with unsubscribe kernelnewbies