[haiku-bugs] Re: [Haiku] #14820: regression: won't boot until iprowifi2100 blacklisted

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Mon, 11 Feb 2019 20:42:01 -0000

#14820: regression: won't boot until iprowifi2100 blacklisted
--------------------------------------------+----------------------------
   Reporter:  taos                          |      Owner:  nobody
       Type:  bug                           |     Status:  new
   Priority:  normal                        |  Milestone:  Unscheduled
  Component:  Drivers/Network/iprowifi2100  |    Version:  R1/Development
 Resolution:                                |   Keywords:
 Blocked By:                                |   Blocking:
Has a Patch:  0                             |   Platform:  All
--------------------------------------------+----------------------------

Comment (by waddlesplash):

hrev52539 - no problem during first boot (but no
 /dev/net/iprowifi2100/0), boots to desktop after installing the firmwares
 (/dev/net/iprowifi2100/0 present, but can't see any wireless networks)

hrev52547 - no problem during first boot (but no
 /dev/net/iprowifi2100/0), can't boot to desktop after installing the
 firmwares, stops at blue background, wifi indicator LED blinking

 Now that is extremely interesting, because there are no changes to the
 iprowifi2100 driver in that range, and so I think hrev52546 is the only
 changeset of any potential relevance.

 Within that range, [https://git.haiku-
 os.org/haiku/commit/?id=d12a2ff55c1a7fdf9ad528bb127651f802944fec this] is
 the only commit which might be suspect, and all error paths added in that
 commit will print to syslog, save the _user_set_memory_protection one,
 which is rarely (if ever?) called.

 If you can do a custom build, reverting that individual commit and seeing
 if it fixes something would be very interesting.

-- 
Ticket URL: <https://dev.haiku-os.org/ticket/14820#comment:8>
Haiku <https://dev.haiku-os.org>
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