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Date: Thu, 05 Jul 2007 03:01:17 +0900 From: Tejun Heo <htejun@...il.com> To: Soeren Sonnenburg <kernel@....de> CC: Linux Kernel <linux-kernel@...r.kernel.org>, Linux-ide <linux-ide@...r.kernel.org> Subject: Re: ata1: soft resetting port Soeren Sonnenburg wrote: > On Tue, 2007-07-03 at 15:40 +0900, Tejun Heo wrote: >> Soeren Sonnenburg wrote: >>> Dear List, >>> >>> since the switch to >>> >>> CONFIG_ATA=y >>> CONFIG_ATA_ACPI=y >>> CONFIG_ATA_PIIX=y, >>> >>> the ATA_PIIX driver manages both, internal sata disk aswell as cd/dvd >>> rom. However I am being flooded with the error messages below (well they >>> appear from time to time, dominating dmesg). >>> >>> This happens on kernel 2.6.22-rc5, I am copying relevant parts from dmesg: >> Does 2.6.22-rc7 fare better? > > Yes indeed. The only thing I've seen in the last two days was the > following on resume: > > pci_express 0000:00:1c.2:pcie03: resuming > sr 0:0:0:0: resuming > sd 2:0:1:0: resuming > sd 2:0:1:0: [sda] Starting disk > ata1.00: configured for UDMA/33 > ata3.01: revalidation failed (errno=-2) > ata3: failed to recover some devices, retrying in 5 secs > ata3.01: configured for UDMA/133 Hmmm... That's NODEV_HINT being triggered after resume. Probably the device isn't ready to respond yet at that point. How reproducible is the problem? -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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