#16745: XHCI USB BD-RW drive attachment fails
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Reporter: kallisti5 | Owner: waddlesplash
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: Drivers/USB/XHCI | Version: R1/Development
Resolution: | Keywords: CDROM
Blocked By: | Blocking:
Platform: All |
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Comment (by kallisti5):
Oddly, attaching the drive with a disc inserted to USB A results in an
alternative result:
{{{
usb xhci 0: transfer error on slot 8 endpoint 3: Stall
usb xhci 0: cancel queued transfers (1) for pipe 0xffffffffa336c158 (1)
usb error xhci 0: KERN: cancel queued transfers: halted endpoint, reset!
usb_disk: acquire_sem failed while waiting for data transfer: Operation
times out
usb xhci 0: cancel queued transfers (1) for pipe 0xffffffffa336c158 (1)
usb xhci 0: transfer error on slot 8 endpoint 3: Stopped
usb_disk: acquire_sem failed while waiting on data transfer: Operation
timed out
usb_disk: receiving the command status wrapper failed: Operation timed out
usb_disk: failed to update capacity: Operation timed out
}}}
Overall it looks like the bus does recover unlike before (likely that
recent change I made to stalled / stopped transfers "exiting the error
state". Doesn't fix any issues though.
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Ticket URL: <https://dev.haiku-os.org/ticket/16745#comment:4>
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