Hello Zach, On Fri, Mar 18, 2016 at 3:28 PM, Mohammad Y. Zachariah <eng.myz@gmail.com> wrote:
Hello everyone,
I'm taking the way of analysing kernel core dumps as a learning approach using 'crash tool'. One of the interesting crash commands is 'struct' which can print kernel struct definition and/or the actual contents of the structure.
According to struct help page, I need the virtual address of the struct in order to view/print its contents, for example:
crash> mm_struct.pgd ffff810022e7d080 -px pgd_t *pgd = 0xffff81000e3ac000 -> { pgd = 0x2c0a6067 }
My question is how to find the mm_struct address "ffff810022e7d080" in the above example in the first place??
crash tool has a 'ps' command, which outputs all the task and their task struct address. Thanks, Arun
Thank you for your help in advance. Zach
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