Kelly Anderson wrote:

I've attached lspci.good where wakeups are about 50/sec and lspci.bad where wakeups are about 2400. I've also attached my kernel config just in case that's useful.




00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI 
Controller (rev 02) (prog-if 20 [EHCI])
        Subsystem: Toshiba America Info Systems Unknown device ff00
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-
        Latency: 0
        Interrupt: pin A routed to IRQ 19
        Region 0: Memory at d8444000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

ok interesting; there are 2 differences in the 2 files, the most important one being the PME- -> PME+ change. I wonder if Linux isn't doing something it should be doing; I'll investigate this more tomorrow when it's a more reasonable hour..
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