http://bugzilla.kernel.org/show_bug.cgi?id=15436
--- Comment #5 from Bjorn Helgaas <[email protected]> 2010-03-11 19:56:55 --- [[Ugh, I fat-fingered the [Bug 15436] in the subject, so the last one went to the wrong bugzilla.]] [Updating this thread with the bugzilla pointer and my current theory] http://bugzilla.kernel.org/show_bug.cgi?id=15436 I first thought this was an ACPI or dock problem, but I now think this is a PCI issue after all, since the machine was booted in the dock and no dock/undock events are involved. >From this lspci output: 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81) Bus: primary=00, secondary=02, subordinate=13, sec-latency=64 I/O behind bridge: 00004000-00009fff Memory behind bridge: c0200000-cfffffff Prefetchable memory behind bridge: e8000000-efffffff 02:03.0 PCI bridge: Texas Instruments PCI2032 PCI Docking Bridge (prog-if 01) Bus: primary=02, secondary=0b, subordinate=13, sec-latency=68 I/O behind bridge: 00004000-00004fff Memory behind bridge: 84000000-8bffffff Prefetchable memory behind bridge: 8c000000-93ffffff 0b:02.0 CardBus bridge: Texas Instruments PCI1420 PC card Cardbus Controller Bus: primary=0b, secondary=0c, subordinate=0f, sec-latency=176 0b:02.1 CardBus bridge: Texas Instruments PCI1420 PC card Cardbus Controller Bus: primary=0b, secondary=10, subordinate=13, sec-latency=176 It looks like the dock PCI slot should appear as 0b:00 (as it does in the report at http://lkml.indiana.edu/hypermail/linux/kernel/0607.0/1409.html). We do see the CardBus bridges in the dock. The fact that we don't see the video card, which should be on the same bus, makes me suspect that the dock's PCI slot is bad. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
