linux-kernel - Re: [ANNOUNCE] 4.4-rc6-rt1 (arm64)

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Message-ID: <CY1PR0701MB1600F7E957009EB7D990A537E1CC0@CY1PR0701MB1600.namprd07.prod.outlook.com>
Date:	Thu, 14 Jan 2016 11:50:14 +0000
From:	"Jaggi, Manish" <Manish.Jaggi@...iumnetworks.com>
To:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
CC:	Mike Galbraith <umgwanakikbuti@...il.com>,
	Clark Williams <williams@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-rt-users <linux-rt-users@...r.kernel.org>,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [ANNOUNCE] 4.4-rc6-rt1 (arm64)

Hi Sebastian ,

One quick point, I disabled the hr timer from kernel config and I was able to boot kernel. 

Regards,
Manish Jaggi

________________________________________
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Sent: Wednesday, January 13, 2016 7:15 PM
To: Jaggi, Manish
Cc: Mike Galbraith; Clark Williams; Thomas Gleixner; LKML; linux-rt-users; Steven Rostedt
Subject: Re: [ANNOUNCE] 4.4-rc6-rt1 (arm64)

* Jaggi, Manish | 2016-01-13 11:45:54 [+0000]:

>Hi All,
>
>I am trying to boot linux kernel 4.4.rc7 with the 4.4-rc6-rt1 patch on Cavium thunderX arm64 platform
>Below is the bootlog with errors.

This and your previous email look the same to me.
Did v4.1-RT work here?
Can you enable some debuging in order to figure out what triggers "RT
throttling activated"? lockdep, sleeping while atomic, the usual stuff
:)
>

Sebastian