Messages in this thread | | | Date | Tue, 9 Apr 2024 17:23:58 -0400 | From | Steven Rostedt <> | Subject | Re: [POC][RFC][PATCH 0/2] pstore/mm/x86: Add wildcard memmap to map pstore consistently |
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On Tue, 09 Apr 2024 17:02:54 -0400 Steven Rostedt <rostedt@goodmis.org> wrote:
> memmap=12M*4096:oops ramoops.mem_name=oops
I forgot to mention that this makes it trivial for any machine that doesn't clear memory on soft-reboot, to enable console ramoops (to have access to the last boot dmesg without needing serial).
I tested this on a couple of my test boxes and on QEMU, and it works rather well.
-- Steve
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