netdev - Re: [Bug 10071] kernel hang in inet_init (PREEMPT

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Date:	Fri, 29 Feb 2008 07:53:23 +0100
From:	Yannick <yannick.dirou@...tic.com>
To:	paulmck@...ux.vnet.ibm.com
CC:	Jarek Poplawski <jarkao2@...il.com>, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [Bug 10071] kernel hang in inet_init (PREEMPT_RCU problem)

(In reply to comment #20)
 > Reply-To: paulmck@...ux.vnet.ibm.com
 >
 > Would you be willing to try your test again after applying the
 > patch in http://lkml.org/lkml/2008/2/2/11 and rebuilding your
 > kernel?
 >
 > This patch does not appear to be in 2.6.25-rc3.  :-(
 >
 > I am reposting this patch separately.
 >
 >                                                         Thanx, Paul

Congratulations Paul and thanks a lot to Jarek , It works,
no more hang or slow boot :
[1.061675] Calling initcall 0xc03b8e10: inet_init+0x0/0x3ba()
[1.061895] NET: Registered protocol family 2
[1.339007] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[1.339470] TCP established hash table entries: 131072 (order: 8, 1048576 
bytes)
[1.340375] TCP bind hash table entries: 65536 (order: 9, 2359296 bytes)
[1.349809] TCP: Hash tables configured (established 131072 bind 65536)
[1.349906] TCP reno registered
[1.098514] initcall 0xc03b8e10: inet_init+0x0/0x3ba() returned 0.
[1.098604] initcall 0xc03b8e10 ran for 32 msecs: inet_init+0x0/0x3ba()

Yannick
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