linux-kernel - Re: sata

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Message-ID: <49395E0D.4080203@garzik.org>
Date:	Fri, 05 Dec 2008 11:59:57 -0500
From:	Jeff Garzik <jeff@...zik.org>
To:	Alex Howells <alex@...emark.co.uk>
CC:	linux-kernel@...r.kernel.org
Subject: Re: sata_svw breakage

Alex Howells wrote:
> Afternoon Gents (and Ladies),
> 
> I'm setting an interesting problem with the sata_svw driver on a fairly
> new (in terms of model) blade server from HP, a BL495c.
> 
> [    3.462135] PCI: setting IRQ 14 as level-triggered
> [    3.462142] sata_svw 0000:01:0e.0: PCI INT A -> Link[ISF0] -> GSI 14
> (level,
> low) -> IRQ 14
> [    3.465367] sata_svw 0000:01:0e.0: PCI INT A disabled
> [    3.467302] sata_svw: probe of 0000:01:0e.0 failed with error -16
> 
> Having trouble tracking down what 'error -16' might imply, any pointers
> for what the root cause may be and how to address it?

That's the EBUSY error (include/asm-generic/errno-base.h).

What kernel?  I don't see a 'probe of ... failed' message in drivers/ata 
nor drivers/pci.

	Jeff


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