Messages in this thread | | | Date | Sat, 27 Jan 2007 17:40:10 -0500 | From | Jeff Garzik <> | Subject | Re: Linux 2.6.20-rc6 - suspend / resume ata_piix |
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Thomas Gleixner wrote: > On Wed, 2007-01-24 at 18:58 -0800, Linus Torvalds wrote: >> It's been more than a week since -rc5, but I blame everybody (including >> me) being away for Linux.conf.au and then me waiting for a few days >> afterwards to let everybody sync up. > > ata_piix survives exactly one suspend resume cylce. After resuming the > second time the disk is not longer usable. > > After the first resume a simple "emacs -nw bla.txt" takes already ~45sec > to launch, but there are no kernel messages. > > During the second resume the ATA interrupt gets disabled due to an > unhandled interrupt. > > This is 100% reproducible. So I can provide as much info as needed.
Is this a regression, or behavior that's always been present?
If its a regression, what changeset caused the problem?
Jeff
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