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From: Johannes Stezenbach <js@sig21.net>
To: linux-pm@vger.kernel.org, x86@kernel.org
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: x86 hibernate, resume with different kernel version
Date: Thu, 16 Jun 2016 12:03:30 +0200	[thread overview]
Message-ID: <20160616100330.GA4954@sig21.net> (raw)

Hi,

it's not important for me but I hibernated kernel v4.5.7
and inadvertantly resumed using v4.6.2, and ISTR this
should work (confirmed by looking into git where I found
commit cc456c4e7cac3837a86aaa7ca3cb9f488d44d196).

My swap is an LVM volume inside dm-crypt, on boot the kernel read
the resume image but then immediately reset and invalidated it.
I'm using Debian sid, the initrd calls /bin/resume from
klibc-utils package.

So, should this still work?  I couldn't find any
information about it.


Thanks,
Johannes

             reply	other threads:[~2016-06-16 10:21 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-16 10:03 Johannes Stezenbach [this message]
2016-06-16 12:11 ` x86 hibernate, resume with different kernel version Rafael J. Wysocki
2016-06-16 19:06   ` Johannes Stezenbach
2016-06-16 22:00     ` Rafael J. Wysocki
2016-06-17  0:53       ` Rafael J. Wysocki
2016-06-17  7:35         ` Johannes Stezenbach

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