From: Jiang Liu <jiang.liu@linux.intel.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>, Thomas Voegtle <tv@lio96.de>
Cc: Dave Airlie <airlied@gmail.com>,
Bjorn Helgaas <bhelgaas@google.com>,
LKML <linux-kernel@vger.kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Lv Zheng <lv.zheng@intel.com>
Subject: Re: regression in 4.0.0-rc1 with r8169 ethernet
Date: Sat, 28 Feb 2015 16:06:45 +0800 [thread overview]
Message-ID: <54F17715.6050506@linux.intel.com> (raw)
In-Reply-To: <1588858.OaSxSRONoY@vostro.rjw.lan>
On 2015/2/28 6:24, Rafael J. Wysocki wrote:
> On Friday, February 27, 2015 03:50:32 PM Thomas Voegtle wrote:
>>
>> Hi,
>>
>> I have the same problem with a Asrock Q1900B-ITX mainboard with
>> a Intel Celeron J1900 onboard.
>>
>> I did a bisect and ended up with:
>>
>> 593669c2ac0fe18baee04a3cd5539a148aa48574 is the first bad commit
>>
>> commit 593669c2ac0fe18baee04a3cd5539a148aa48574
>> Author: Jiang Liu <jiang.liu@linux.intel.com>
>> Date: Thu Feb 5 13:44:46 2015 +0800
>>
>> x86/PCI/ACPI: Use common ACPI resource interfaces to simplify
>> implementation
>>
>>
>> I can revert this quite big commit on current git head (4f671fe) with no
>> problems and then everything is fine again.
>
> Thanks for nailing this one!
>
> It really wasn't supposed to make any functional difference, though, so there
> must be some subtle mistake that escaped everyone in it.
>
> I'll have a look at that and hopefully Jiang Liu will be able to help in the
> meantime too.
Hi all,
Sorry for slow response, just return from Chinese New Holidays:)
Hi Thomas,
Could you please help to provide the dmesgs before and after the
revert?
Thanks!
Gerry
>
>
next prev parent reply other threads:[~2015-02-28 8:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAPM=9tz8HQAZbdfgE15++i++NkArjxqiY3-BjANqDBTo1g-pOw@mail.gmail.com>
2015-02-25 5:46 ` regression in 4.0.0-rc1 with r8169 ethernet Bjorn Helgaas
2015-02-25 7:10 ` Bjorn Helgaas
2015-02-25 8:03 ` Dave Airlie
2015-02-25 22:42 ` Rafael J. Wysocki
2015-02-27 14:50 ` Thomas Voegtle
2015-02-27 22:24 ` Rafael J. Wysocki
2015-02-28 8:06 ` Jiang Liu [this message]
2015-02-28 8:36 ` Marcel Holtmann
2015-02-28 8:45 ` Jiang Liu
2015-02-28 10:03 ` Thomas Voegtle
2015-03-02 4:33 ` [Debug 0/2] Debug PCI root resource parsing failure Jiang Liu
2015-03-02 4:33 ` [Debug 1/2] x86/PCI/ACPI: Ignore resources consumed by host bridge itself Jiang Liu
2015-03-02 4:33 ` [Debug 2/2] x86/PCI/ACPI: Gather debug info Jiang Liu
2015-02-28 8:43 ` regression in 4.0.0-rc1 with r8169 ethernet Jiang Liu
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