On Wed, Feb 24, 2016 at 11:11 AM, Rolland Santimano < rolland.santimano@gmail.com> wrote:
I'm trying to save a crashdump on a DellFC630 with 128G of RAM, running Ubuntu 14.10, kernel 3.16.0-23-generic; used to host a bunch of KVM-style VMs.
Since saving the full dump is taking forever & a day, I'm looking to save a partial dump -- maybe a few addr space regions only from the kernel VAS.
Is this even possible ? Any other options ? Or am I missing something here ?
-- Rolland
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try to read this: http://events.linuxfoundation.org/sites/events/files/slides/slide_final_0.pd... It might be not what you're looking for, but IMHO worth to read -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com This email has been sent from a virus-free computer protected by Avast. www.avast.com <https://www.avast.com/sig-email> <#DDB4FAA8-2DD7-40BB-A1B8-4E2AA1F9FDF2>