From: Meelis Roos <mroos@linux.ee>
To: Linux Kernel list <linux-kernel@vger.kernel.org>,
linux-pm@vger.kernel.org, Len Brown <lenb@kernel.org>
Subject: Re: 4.7-rc6: NMI in intel_idle on HP Proliant G6
Date: Tue, 12 Jul 2016 15:27:19 +0300 (EEST) [thread overview]
Message-ID: <alpine.LRH.2.20.1607121525060.2088@math.ut.ee> (raw)
In-Reply-To: <alpine.LRH.2.20.1607121445020.2088@math.ut.ee>
> On HP Proliant DL360 G6, Debian unstable 4.6 kernel runs fine but
> selfcompiled 4.7-rc6 and 4.7-rc7 sometimes crash with NMI from
> intel_idle. Sometimes it boots fine. With intel_idle disabled, it has
> booted successful so far in 2 tries, one with rc6 and one with rc7.
More testing shows it can NMI on acpi_idle too, not just intel_idle.
> Screenshot with some backtrace:
> http://kodu.ut.ee/~mroos/intel-idle-NMI.png
http://kodu.ut.ee/~mroos/acpi-idle-NMI.png
--
Meelis Roos (mroos@linux.ee)
next prev parent reply other threads:[~2016-07-12 12:25 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-12 12:05 Meelis Roos
2016-07-12 12:27 ` Meelis Roos [this message]
2016-07-12 12:40 ` Rafael J. Wysocki
2016-07-12 14:22 ` Meelis Roos
2016-07-13 7:17 ` IOMMU+DMAR causing NMIs-s (was: 4.7-rc6: NMI in intel_idle on HP Proliant G6) Meelis Roos
2016-07-13 8:18 ` Joerg Roedel
2016-07-13 8:31 ` Meelis Roos
2016-07-13 9:03 ` Joerg Roedel
2016-07-13 9:16 ` Meelis Roos
2016-07-13 9:43 ` Joerg Roedel
2016-07-13 9:40 ` Meelis Roos
2016-07-13 9:49 ` Joerg Roedel
2016-07-13 9:58 ` Meelis Roos
2016-07-13 10:18 ` Joerg Roedel
2016-07-13 14:48 ` Alex Williamson
2016-07-13 15:13 ` IOMMU+DMAR causing NMIs-s Linda Knippers
2016-07-13 21:52 ` Meelis Roos
2016-07-13 23:04 ` Alex Williamson
2016-07-14 8:31 ` Joerg Roedel
2016-08-24 8:19 ` Meelis Roos
2016-07-13 13:52 ` IOMMU+DMAR causing NMIs-s (was: 4.7-rc6: NMI in intel_idle on HP Proliant G6) Henrique de Moraes Holschuh
2016-07-13 7:21 ` 4.7-rc6: NMI in intel_idle on HP Proliant G6 Meelis Roos
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.LRH.2.20.1607121525060.2088@math.ut.ee \
--to=mroos@linux.ee \
--cc=lenb@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome