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Message-ID: <47FDEFC8.9070105@garzik.org>
Date: Thu, 10 Apr 2008 06:45:28 -0400
From: Jeff Garzik <jeff@garzik.org>
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To: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
CC: Stephen Rothwell <sfr@canb.auug.org.au>, linux-next@vger.kernel.org,
       LKML <linux-kernel@vger.kernel.org>, Andy Whitcroft <apw@shadowen.org>,
       Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
       Linux IDE mailing list <linux-ide@vger.kernel.org>
Subject: Re: [BUG] linux-next: Tree for April 10 - kernel panic while loading
 ata driver on powermac
References: <20080410181404.b76939a6.sfr@canb.auug.org.au> <47FDEAFA.10407@linux.vnet.ibm.com>
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Kamalesh Babulal wrote:
> Hi Stephen,
> 
> The next-20080410 kernel panics while bootup over the PowerMac G5 box, while
> loading the ATA driver.

IDE driver, you mean.


> [    3.704000] NIP [c0000000000222a8] ._insw_ns+0x10/0x30
> [    3.704000] LR [c00000000021cd10] .ata_input_data+0x1f4/0x264
> [    3.704000] Call Trace:

> [    3.704000] [c0000002760db3b0] [c00000000021fc34] .try_to_identify+0x298/0x690
> [    3.704000] [c0000002760db470] [c000000000220168] .do_probe+0x13c/0x2f0
> [    3.704000] [c0000002760db510] [c00000000022059c] .ide_probe_port+0x280/0x670
> [    3.704000] [c0000002760db5e0] [c000000000220d84] .ide_device_add_all+0x2f8/0x670
> [    3.704000] [c0000002760db690] [c000000000221160] .ide_device_add+0x64/0x74

> [    3.704000] [c0000002760db930] [c00000000019241c] .pci_device_probe+0x10c/0x184
> [    3.704000] [c0000002760db9e0] [c0000000002068ac] .driver_probe_device+0x120/0x1e4
> [    3.704000] [c0000002760dba70] [c0000000002069d0] .__driver_attach+0x60/0xa4
> [    3.704000] [c0000002760dbb00] [c0000000002050e8] .bus_for_each_dev+0x7c/0xcc
> [    3.704000] [c0000002760dbbb0] [c000000000206388] .driver_attach+0x28/0x40
> [    3.704000] [c0000002760dbc30] [c000000000206154] .bus_add_driver+0xd4/0x274
> [    3.704000] [c0000002760dbcd0] [c000000000206f04] .driver_register+0x90/0x14c
> [    3.704000] [c0000002760dbd70] [c000000000191c80] .__pci_register_driver+0x68/0xc8
> [    3.704000] [c0000002760dbe10] [c0000000003ccfb8] .pmac_ide_probe+0x48/0x94

Regards,

	Jeff