linux-kernel - Re: Machine crashes right *after* ~successful resume

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAE9FiQVZV8xk0haCPo=nikBCNQfawPiw20kdEUGfJ_NdtSi5JQ@mail.gmail.com>
Date:	Thu, 30 Oct 2014 09:57:40 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Wilmer van der Gaast <wilmer@...st.net>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Pavel Machek <pavel@....cz>,
	Rafael Wysocki <rafael.j.wysocki@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Machine crashes right *after* ~successful resume

On Thu, Oct 30, 2014 at 3:36 AM, Wilmer van der Gaast <wilmer@...st.net> wrote:

> Sadly, with that patch (applied against a vanilla 3.17 tree like all the> others) the second resume fails already. :-(

oh, no. Really want to know which bit causes the problem.

Please check debug patch...that will print out pci conf space before
...and after...

View attachment "debug_extra_dump_pci.patch" of type "text/x-patch" (1804 bytes)

View attachment "debug_suspend_resume_z_zz.patch" of type "text/x-patch" (740 bytes)