Messages in this thread | | | Date | Mon, 16 Jan 2012 00:41:10 +0000 | From | Matthew Garrett <> | Subject | Re: [PATCH] x86 / reboot: Blacklist Dell OptiPlex 990 known to require PCI reboot |
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On Mon, Jan 09, 2012 at 05:00:08PM +0100, bastien ROUCARIES wrote: > Le Wednesday 16 November 2011 00:19:51, Rafael J. Wysocki a écrit : > > From: Rafael J. Wysocki <rjw@sisk.pl> > > > > Dell OptiPlex 990 is known to require PCI reboot, so add it to the reboot > > blacklist in pci_reboot_dmi_table[]. > > > Sorry to hi jack this thread but it seems that dell made the same crap with my precision T1600. See > http://www.centos.org/modules/newbb/print.php?form=1&topic_id=32948&forum=55&order=ASC&start=0 > or > https://bugzilla.redhat.com/show_bug.cgi?id=698239
Does it work if you disable VT-d in the firmware? If so, then adding it to the reboot method blacklist is the wrong fix - we need to figure out why VT-d interferes with Dell's reboot code.
-- Matthew Garrett | mjg59@srcf.ucam.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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