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From: Christian Zigotzky <chzigotzky@xenosoft.de>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Darren Stevens <darren@stevens-zone.net>,
	DTML <devicetree@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Christoph Hellwig <hch@lst.de>,
	linuxppc-dev@ozlabs.org, "R.T.Dickinson" <rtd2@xtra.co.nz>,
	"contact@a-eon.com" <contact@a-eon.com>
Subject: Latest Git kernel: avahi-daemon[2410]: ioctl(): Inappropriate ioctl for device
Date: Sun, 2 Feb 2020 01:08:17 +0100	[thread overview]
Message-ID: <58a6d45c-0712-18df-1b14-2f04cf12a1cb@xenosoft.de> (raw)
In-Reply-To: <CAPDyKFrbYmV6_nV6psVLq6VRKMXf0PXpemBbj48yjOr3P130BA@mail.gmail.com>

Hello,

We regularly compile and test Linux kernels every day during the merge 
window. Since Thuesday we have very high CPU loads because of the avahi 
daemon on our desktop Linux systems (Ubuntu, Debian etc).

Error message: avahi-daemon[2410]: ioctl(): Inappropriate ioctl for device

Could you please test the latest Git kernel?

It is possible to deactivate the avahi daemon with the following lines 
in the file "/etc/avahi/avahi-daemon.conf":

use-ipv4=no
use-ipv6=no

But this is only a temporary solution.

Thanks,
Christian

  parent reply	other threads:[~2020-02-02  0:08 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-26 11:52 [PATCH] of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc Michael Ellerman
2020-01-27  7:22 ` Ulf Hansson
2020-01-31 10:40   ` Michael Ellerman
2020-02-02  0:08   ` Christian Zigotzky [this message]
2020-02-02  4:37     ` Latest Git kernel: avahi-daemon[2410]: ioctl(): Inappropriate ioctl for device Randy Dunlap
2020-02-02  8:19     ` Christophe Leroy
2020-02-02 15:02       ` Christian Zigotzky
2020-02-03 17:53         ` Jakub Kicinski
2020-02-05 13:03           ` Christian Zigotzky
     [not found]           ` <C11859E1-BE71-494F-81E2-9B27E27E60EE@xenosoft.de>
2020-02-06  4:35             ` Michael Ellerman
2020-02-06 14:28               ` Christian Zigotzky
2020-02-08 12:36                 ` Michael Ellerman
2020-02-07 14:34               ` Christian Zigotzky
2020-02-07 17:08                 ` Arnd Bergmann
2020-02-08  6:59                   ` Christian Zigotzky
2020-02-08 16:08                     ` Christian Zigotzky
2020-01-27 17:30 ` [PATCH] of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc Frank Rowand
2020-01-28 14:26 ` Rob Herring
2020-01-31 10:40   ` Michael Ellerman

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