Messages in this thread | | | Date | Tue, 28 Feb 2006 07:00:14 -0500 | From | Jeff Garzik <> | Subject | Re: [PATCH 2/13] ATA ACPI: debugging infrastructure |
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Pavel Machek wrote: > I hate to see debugging infrastructure like this. We already have it > in ACPI and it is nasty/useless. It hides serious errors during normal > run, while if you turn on the debugging, it floods logs so that > it is unusable, too. I end up having to replace dprintks with > printks... nasty.
Then you clearly don't understand what the code is doing. Fine-grained message selection allows one to turn on only the messages needed, and only for the controller desired. Otherwise, it is nearly impossible to debug one SATA controller while booting off another.
Jeff
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