Kernel Bug Tracker – Bug 5601
acpi suspend regression for usb hub
Last modified: 2005-12-04 15:26:56 UTC
Most recent kernel where this bug did not occur:
Distribution: debian sarge
Hardware Environment: ibm T41
Software Environment: kernel 22.214.171.124
Problem Description: usb hub and attached devices not found after resume. it
worked perfect with 2.6.13.
Steps to reproduce:
acpi suspend and resume.
Created attachment 6554 [details]
kernel messages after resume
Created attachment 6555 [details]
Created attachment 6556 [details]
Please re-test against 2.6.15-rc1 *plus* the EHCI patches at
Either see the "usb" subdirectory (use "quilt", or at least the
apply in the order shown in the usb/series file) or the toplevel
One odd thing: didn't look like EHCI was getting its PCI resume call.
2.6.15-rc1 alone : same problem
: kernel panic
is it another patch ?
fixed in 2.6.15-rc4