Messages in this thread | | | Date | Sun, 25 Mar 2007 19:13:50 +0100 | From | "Torsten Kaiser" <> | Subject | Re: drivers/pci/probe.c patch in 2.6.20.4 causes 'cannot adjust BAR0 (not I/O)' on NVidia MCP51 |
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On 3/25/07, Gabriel C <nix.or.die@googlemail.com> wrote: > Kevin P. Fleming wrote: > > I just upgraded from 2.6.20.2 to 2.6.20.4 on my Compaq V6000 laptop, > > which has an NVidia core chipset. It has the MCP51 and uses it for PATA > > and SATA. > > > > Booting the 2.6.20.4 kernel causes two messages (and a kernel lockup) > > like this: > > > > 0000:00:0d.0: cannot adjust BAR0 (not I/O) > > 0000:00:0d.0: cannot adjust BAR1 (not I/O) > > > [ 18.754623] Enabling SiS 96x SMBus. > [ 18.754812] 0000:00:02.5: cannot adjust BAR0 (not I/O) > [ 18.754816] 0000:00:02.5: cannot adjust BAR1 (not I/O) > [ 18.754819] 0000:00:02.5: cannot adjust BAR2 (not I/O) > [ 18.754822] 0000:00:02.5: cannot adjust BAR3 (not I/O)
I am seeing this also, but on a MCP55
Mar 25 18:56:37 treogen [ 50.828369] 0000:00:04.0: cannot adjust BAR0 (not I/O) Mar 25 18:56:37 treogen [ 50.843736] 0000:00:04.0: cannot adjust BAR1 (not I/O) Mar 25 18:56:37 treogen [ 50.859120] 0000:00:04.0: cannot adjust BAR2 (not I/O) Mar 25 18:56:37 treogen [ 50.874504] 0000:00:04.0: cannot adjust BAR3 (not I/O)
00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1) (prog-if 8a [Master SecP PriP]) Subsystem: ASUSTeK Computer Inc. Unknown device 81f0 Flags: bus master, 66MHz, fast devsel, latency 0 [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8] [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1] [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8] [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1] I/O ports at ffa0 [size=16] Capabilities: [44] Power Management version 2 00: de 10 6e 03 05 00 b0 00 a1 8a 01 01 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: a1 ff 00 00 00 00 00 00 00 00 00 00 43 10 f0 81 30: 00 00 00 00 44 00 00 00 00 00 00 00 00 00 03 01
I am not using the IDE interface so I can't tell if it is working or not, but the boot does not hang.
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