On Thu July 9 2009, Michael S. Zick wrote: > On Thu July 9 2009, Alan Stern wrote: > > On Thu, 9 Jul 2009, Michael S. Zick wrote: > > > > Going to have to mark this thread as "suspended" - > Have a 1Mbyte per minute memory leak that needs finding first. ;) > Hmmm... acpi=noirq stops the memory leak. (???) That's the easy part - now to figure out why. ;) Then we can go back to this thread; see if there was a real driver problem or this thread was just demonstrating an artifact of the above <whatever>. Mike > Mike > > > In case you missed it - this is the CX700 integrated chipset in a NetBook. > > > No all USB devices are removable in the sense of being physically impossible. > > > > Do the best you can. > > > > > The documentation for the CX700 has been released from NDA and is available > > > at the VIA Linux portal - just in case you don't already have your copy. > > > > > > More testing today - including trying some of the many kernel options available > > > for dealing with funky irq, bios, and acpi implementations. > > > > > > On the subject of irq's: > > > > > > root@cb01:~# biosdecode > > > # biosdecode 2.9 > > > SMBIOS 2.4 present. > > > Structure Table Length: 1556 bytes > > > Structure Table Address: 0x000DC010 > > > Number Of Structures: 47 > > > Maximum Structure Size: 119 bytes > > > BIOS32 Service Directory present. > > > Revision: 0 > > > Calling Interface Address: 0x000FDD64 > > > ACPI 1.0 present. > > > OEM Identifier: PTLTD > > > RSD Table 32-bit Address: 0x1BEE5663 > > > PNP BIOS 1.0 present. > > > Event Notification: Not Supported > > > Real Mode 16-bit Code Address: E923:768E > > > Real Mode 16-bit Data Address: 0040:0000 > > > 16-bit Protected Mode Code Address: 0x00015FCF > > > 16-bit Protected Mode Data Address: 0x00000400 > > > PCI Interrupt Routing 1.0 present. > > > Router ID: 00:11.0 > > > Exclusive IRQs: None > > > Compatible Router: 1106:8324 > > > Slot Entry 1: ID 00:00, on-board > > > Slot Entry 2: ID 00:11, on-board > > > Slot Entry 3: ID 00:10, on-board > > > Slot Entry 4: ID 00:0f, on-board > > > Slot Entry 5: ID 04:09, slot number 9 > > > Slot Entry 6: ID 00:01, on-board > > > Slot Entry 7: ID 01:00, on-board > > > Slot Entry 8: ID 00:13, on-board > > > Slot Entry 9: ID 02:01, on-board > > > Slot Entry 10: ID 00:13, on-board > > > Slot Entry 11: ID 03:03, slot number 49 > > > Slot Entry 12: ID 03:04, slot number 50 > > > Slot Entry 13: ID 03:05, slot number 51 > > > Slot Entry 14: ID 03:06, slot number 52 > > > Slot Entry 15: ID 03:07, slot number 53 > > > > Means nothing to me. I'm no ACPI or chipset expert. > > > > > Whatever a VIA 8324 router happens to be - - - > > > > > > All four of the different brands of "Nano-book reference design" > > > machines have the same, or very similar, BIOS (all the VIA demo > > > board BIOS). That interrupt table is the same in all machines. > > > Only one of the manufacturer's even bothered to change the serial > > > number of the machine (1234567890) - they are that "similar". > > > > Alan Stern > > > > > > > > > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
