[haiku-bugs] Re: [Haiku] #6238: Kernel panic on Lenovo W510
- From: "mmlr" <trac@xxxxxxxxxxxx>
- Date: Mon, 25 Apr 2011 20:34:15 -0000
#6238: Kernel panic on Lenovo W510
---------------------------+----------------------------
Reporter: Tux | Owner: mmlr
Type: bug | Status: closed
Priority: normal | Milestone: R1
Component: Drivers/USB | Version: R1/Development
Resolution: fixed | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
---------------------------+----------------------------
Changes (by mmlr):
* status: new => closed
* resolution: => fixed
Comment:
Replying to [comment:2 luroh]:
> Guessing this has something to do with the USB 3.0 hub present in that
machine.
No, this merely is the virtual USB 3.0 root hub, so apparently there's an
XHCI controller in that device. This won't be seen by Haiku at all.
This is almost for sure the same thing as fixed in r37409 (from a few days
later). Given that that laptop has the same Gobi chip in it, there
probably is the same broken USB descriptor. Basically the descriptor
points to an inexistent index that was previsouly unchecked. The fix is
valid as it should absolutely be checked, how to eventually make the
device usable is another question though. I'll close this one, please
reopen if this specific problem still persists.
--
Ticket URL: <http://dev.haiku-os.org/ticket/6238#comment:3>
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