linux-kernel - Re: 2.6.31-rc6: ACPI handle has no context apparenty from libata during suspend to RAM

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Date:	Sun, 23 Aug 2009 13:56:42 +0200
From:	Andreas Mohr <andi@...as.de>
To:	Andrey Borzenkov <arvidjaar@...l.ru>
Cc:	linux-ide@...r.kernel.org, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.31-rc6: ACPI handle has no context apparenty from libata
	during suspend to RAM

Hi,

> Every time I do to sleep I get:
> 
> PM: Entering mem sleep
> Suspending console(s) (use no_console_suspend to debug)
> btusb_bulk_complete: hci0 urb ffff88005485d180 failed to resubmit (1)
> btusb_bulk_complete: hci0 urb ffff880039086c00 failed to resubmit (1)
> btusb_intr_complete: hci0 urb ffff880078556780 failed to resubmit (1)
> sd 0:0:0:0: [sda] Synchronizing SCSI cache
> sd 0:0:0:0: [sda] Stopping disk
> ACPI handle has no context!
> sdhci-pci 0000:03:01.1: PME# disabled
> sdhci-pci 0000:03:01.1: PCI INT B disabled
> ACPI handle has no context!
> ata5: port disabled. ignoring.
> ata_piix 0000:00:1f.1: PCI INT A disabled
> ehci_hcd 0000:00:1d.7: PCI INT A disabled
> ...
> Otherwise there are no negative effects as far as I can tell.

JFTR, I've seen this as well, on a VT8237 libata system I believe.

Andreas Mohr
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