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