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From: Roland Dreier <rdreier@cisco.com>
To: "Tony Luck" <tony.luck@intel.com>
Cc: "David Miller" <davem@davemloft.net>,
	mingo@elte.hu, linux-kernel@vger.kernel.org
Subject: Re: Strange hang on ia64 with CONFIG_PRINTK_TIME=y
Date: Wed, 13 Feb 2008 19:47:26 -0800	[thread overview]
Message-ID: <adaprv0rygh.fsf@cisco.com> (raw)
In-Reply-To: <12c511ca0802131933g6aaaec9cidbfbfcac6f394c63@mail.gmail.com> (Tony Luck's message of "Wed, 13 Feb 2008 19:33:42 -0800")

 > I'll take a closer look at what is needed tomorrow.

Hi Tony,

Just curious -- can you reproduce the same problem with
CONFIG_PRINTK_TIME as I'm seeing?  If not I'm happy to test anything
you want to try.

The strange thing is that Ingo's patch to make cpu_clock() a NOP until
after sched_init() didn't fix things for me...

 - R.


  reply	other threads:[~2008-02-14  3:47 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-13  6:24 Roland Dreier
2008-02-13  7:01 ` David Miller
2008-02-13 12:57   ` Ingo Molnar
2008-02-13 13:02     ` Ingo Molnar
2008-02-14  0:26       ` Roland Dreier
2008-02-13 13:03     ` David Miller
2008-02-13 13:06       ` Ingo Molnar
2008-02-14  0:59       ` Tony Luck
2008-02-14  1:04         ` David Miller
2008-02-14  3:33           ` Tony Luck
2008-02-14  3:47             ` Roland Dreier [this message]
2008-02-14 18:24               ` Luck, Tony
2008-02-14 21:27               ` Tony Luck
2008-02-14 22:04                 ` Roland Dreier
2008-02-14 22:23                   ` Luck, Tony
2008-02-15  2:17                     ` Tony Luck
2008-02-19 22:40                       ` Tony Luck
2008-02-20  8:12                         ` Ingo Molnar
2008-02-20  8:15                           ` David Miller
2008-02-20 23:35                         ` Roland Dreier
2008-02-20 23:36                         ` Roland Dreier

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