linux-kernel - Re: [origin tree boot failure] Re: [GIT PULL] core block bits for 2.6.37-rc1

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Date:	Sat, 23 Oct 2010 17:52:14 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jens Axboe <jaxboe@...ionio.com>, Tejun Heo <tj@...nel.org>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [origin tree boot failure] Re: [GIT PULL] core block bits for
 2.6.37-rc1


* Ingo Molnar <mingo@...e.hu> wrote:

> [  116.080274]  [<ffffffff8165dc53>] blk_cleanup_queue+0x63/0x68
> [  116.080274]  [<ffffffff84883c80>] ? hd_init+0x0/0x302
> [  116.080274]  [<ffffffff84883f54>] hd_init+0x2d4/0x302
> [  116.080274]  [<ffffffff81910778>] ? device_pm_unlock+0x15/0x17
> [  116.080274]  [<ffffffff84883c80>] ? hd_init+0x0/0x302
> [  116.080274]  [<ffffffff81002062>] do_one_initcall+0x57/0x15a
> [  116.080274]  [<ffffffff8482f78b>] kernel_init+0x194/0x222

Btw., another data point, the crash goes away when the ancient XT-HD driver is 
turned off:

 # CONFIG_BLK_DEV_HD is not set

I'm not sure whether the bug is limited to this driver alone though.

	Ingo
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