On Wed, 2 Jul 2003, John Baldwin wrote: > On 01-Jul-2003 Nate Lawson wrote: > > Please download and try the new version. It correctly implements burst > > mode to the best of the 2.0 spec. Like the previous message, please > > report the appropriate dmesgs ("acpi_ec0*" and "EC Waited*") and any > > errors or regression. I've tested "du -a /" while plugging/unplugging the > > power cable on my laptop many times with no errors. > > > > I haven't received any feedback yet. This WILL hit the tree in a few > > weeks because it fixes known problems. Test it now or test it then. :) > > This made my machine a LOT worse. Previously I would occasionally get > failed EcRead's do to timeout reading the battery and thermal status after > the machine had been up for a while, but battery status still worked. > Setting the event_driven tunable made no difference. With this patch, the > EC is very, very broke. I now get spammed during bootup with a flood of > failures from EcCommand: > > EC Waited max 16 cycles, event occurred > acpi_ec0: EcCommand: no response to 80, disabling burst mode It appears your machine does not properly support burst mode. I suspected that may be the case, which is what I was checking. I'll be doing some more work on the patch and post it again. > This has seriously hosed my machine. Um, you can go back to the old acpi module and I doubt it caused any loss. Thanks for testing. -NateReceived on Wed Jul 02 2003 - 14:30:07 UTC
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