Messages in this thread | | | Date | Mon, 9 Jun 2008 10:46:44 -0400 (EDT) | From | Alan Stern <> | Subject | Re: 2,6.26-rc4-git2 - long pause during boot |
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On Sun, 8 Jun 2008, Chris Clayton wrote:
> > The odd thing is that it occurs in the middle of USB initialisation from > > > > Because of this oddity, I've also built 2.6.26-rc5-git2 with verbose USB > debugging on. A boot log from that kernel is attached. You will see lots of > ETIME errors from usb. A log from a similarly verbose 2.6.25.5 kernel does not > show these errors. usb-devel added to cc list.
In fact the log shows that the 30-second delay occurs in the middle of ohci1394 (Firewire) initialization, not USB initialization:
Jun 8 05:26:35 upstairs kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[22] MMIO=[fbfff000-fbfff7ff] Max Packet=[2048] IR/IT contexts=[4/8] Jun 8 05:26:35 upstairs kernel: ohci_hcd 0000:02:0a.0: urb f71cb680 path 2 ep1in 5e160000 cc 5 --> status -62 Jun 8 05:26:35 upstairs kernel: hub 1-2:1.0: transfer --> -62 Jun 8 05:27:08 upstairs kernel: driver: '0000:02:0b.0': driver_bound: bound to device 'ohci1394' Jun 8 05:27:08 upstairs kernel: bus: 'pci': really_probe: bound device 0000:02:0b.0 to driver ohci1394
Those -62 errors from ohci_hcd are red herrings. To test this, try booting with "nousb".
Alan Stern
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