Messages in this thread |  | | Subject | Re: usb fails to suspend [was: mmotm 2009-06-05-16-19] | From | Marcel Holtmann <> | Date | Sun, 07 Jun 2009 10:48:19 +0200 |
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Hi Jiri,
> there is a suspend regression somewhere between mmotm 2009-05-17-12-15 > and 2009-06-05-16-19: > hcd_pci_suspend_noirq(): pci_prepare_to_sleep+0x0/0x80 returns -19 > pci_pm_suspend_noirq(): hcd_pci_suspend_noirq+0x0/0xb0 returns -19 > pm_noirq_op(): pci_pm_suspend_noirq+0x0/0x180 returns -19 > PM: Device 0000:00:1d.2 failed to suspend late: error -19 > > $ lspci -xxvvs 0000:00:1d.2 > 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #3 (rev 02) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #3
what is the likelihood that you have an Intel WiMAX card in this system? There is a suspend issue when i2400m_usb is loaded. Took me a while to figure that one out. It suspends/resumes fine for the first time after reboot, but on resume it deadlocks the whole USB subsystem.
Regards
Marcel
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