Thanks for the pointers. The thing is that I - similar the original submitter - have the problem of said kernel log message (timeout while waiting for a slot). Currently, I'm using oneiric, which exposes the same bug. For me, reproducing this bug is a bit hard since it only happens every now and then. When it happens, I have to power-cycle my USB 3.0 hub in order to get the USB (3.0) subsystem working again.
According to the log messages of the cherry-picked commit, the commit fixes a problem with the Eltron USB 3.0 controller. But I (and the original submitter according to lspci.txt) have an "NEC Corporation uPD720200 USB 3.0 Host Controller", so I have doubt the fix will help. Is there something I can do with my "oneiric" to get this bug back to "Confirmed" state? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/775543 Title: xhci_hcd: Timeout while waiting for a slot - Issue with USB3 hard disk on 11.04 x86_64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/775543/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs