Could not suspend device usb2

[cjb]

[    1.284678] PM: Preparing system for mem sleep
[    1.335510] Stopping tasks ... done.
[    1.366623] platform olpc-battery.0: suspend
[    1.371152] ac97 0-0:AD1888: suspend
[    1.374843] ov7670 1-0042: suspend
[    1.378434] platform dcon: suspend
[    1.381850] OLPC-DCON 0-000d: suspend
[    1.412458] olpc-dcon: The DCON has control
[    1.416776] psmouse serio1: suspend
[    1.420364] atkbd serio0: suspend
[    1.423843] i8042 i8042: suspend
[    1.427174] usb8xxx 1-1:1.0: suspend
[    1.430909] usb 1-1: suspend
[    1.484816] hub 2-0:1.0: suspend
[    1.488066] usb usb2: suspend, may wakeup
[    1.492197] hub 2-0:1.0: activate --> -108
[    1.496311] suspend_device(): usb_suspend+0x0/0x17() returns -16
[    1.502498] Could not suspend device usb2: error -16

Full log at http://dev.laptop.org/~cjb/libertas-20070914-3

[cjb]

Wow -- despite the failures to suspend, I still have network access through libertas. So, everything's functioning fine, I just can't suspend..

[cjb]

Marcelo mentioned there might be an upstream patch that fixes this. Marcelo, did you find it, and can we backport it?

[jg]

Anyone know what has happened to Marcelo?

This does not seem to be all that common.

[jg]

cjb, have you seen this recently?

[cjb]

Replying to jg:

cjb, have you seen this recently?

No, not recently.