Debug linux using gdb (Introduction to kernel security)

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This is part 2 of my kernel security series on youtube.For future uploads please subscribe that would mean the world thanks!
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Would you like to see a part two let me know!

kernelbear
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Thanks for sharing this. are you planning to continue this series?

covencm
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The kernel on the Alcatel A571VL was built with debugging enabled. Hopefully it can be leveraged.

qwertykeyboard
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Good video. But I think crash util maybe is a better choice for debuging a running kernel.

qianyiliu
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Is there anyway to get in touch with you!?

yppjeevan
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GDB has always be the single biggest thron in my side when developing in Linux, i consider it to be the single worst debug tool ever created. I have yet to see a SINGLE interface to it that actually gives me the data I need without i first have to STOP what im doing then ASK for that information so its single step. print this, single step, print this or it just PUKES OUT the information every time i step scrolling the puke out of view with NOTHING in the interface that is displayed in a static location that always has that information.

a debugger should have a code window. a register window, a variables window and a memory window not a constant PUKLE PUKE PUKE PUKE with everything scrolling out of view all the time. even gdb -tui is garbage. gdb is worse than the in circuite emulator for the NEC 75x which only shows the disassembly of the instructions AFTER you single step them

markmanning