[haiku-bugs] Re: [Haiku] #11280: Intermittent no USB on boot

  • From: "diver" <trac@xxxxxxxxxxxx>
  • Date: Wed, 08 Oct 2014 09:24:53 -0000

#11280: Intermittent no USB on boot
---------------------------+----------------------------
   Reporter:  vidrep       |      Owner:  mmlr
       Type:  bug          |     Status:  new
   Priority:  normal       |  Milestone:  R1
  Component:  Drivers/USB  |    Version:  R1/Development
 Resolution:               |   Keywords:
 Blocked By:               |   Blocking:
Has a Patch:  0            |   Platform:  All
---------------------------+----------------------------

Comment (by diver):

 {{{
 kdebug> threads 234
 thread         id  state     wait for  object      cpu pri  stack
 team  name
 0x82a00000    234  waiting   cvar      0xd2dda6a0    -  20  0xd1ff7000
 234  input_server
 0xd301ed40    240  waiting   cvar      0xd2ffb748    - 103  0x81d2b000
 234  _input_server_event_loop_
 0xd301e4a0    241  waiting   sem       1351          -  10  0x81d33000
 234  AddOnMonitor
 0xd301d7b0    244  ready     -                       -   1  0x81d3f000
 234  PathMonitor looper
 0xd301cf10    246  waiting   cvar      0xd2fffe64    - 104  0x81d65000
 234  Tablet Tablet 1 watcher

 kdebug> bt 244
 stack trace for thread 244 "PathMonitor looper"
     kernel stack: 0x81d3f000 to 0x81d43000
       user stack: 0x7a678000 to 0x7a6b8000
 frame               caller     <image>:function + offset
  0 81d42e4c (+ 224) 80094b37   <kernel_x86> reschedule(int32: 2) + 0x1007
  1 81d42f2c (+  48) 80094be1   <kernel_x86> scheduler_reschedule + 0x61
  2 81d42f5c (+  64) 801438f1   <kernel_x86> x86_hardware_interrupt + 0xe1
  3 81d42f9c (+  12) 80136ace   <kernel_x86> int_bottom_user + 0x73
 user iframe at 0x81d42fa8 (end = 0x81d43000)
  eax 0x2           ebx 0xa027f4       ecx 0x18417e08  edx 0x7a6b7744
  esi 0x18417de8    edi 0x7a6b7744     ebp 0x7a6b76c8  esp 0x81d42fdc
  eip 0x90f8ce   eflags 0x13246   user esp 0x7a6b76b0
  vector: 0xfb, error code: 0x0
  4 81d42fa8 (+   0) 0090f8ce   <libbe.so>
 node_ref<0x7a6b7744>::__eq(node_ref: 0x18417e08, node_ref&: 0x183e789e) +
 0x16
  5 7a6b76c8 (+  48) 00917be5   <libbe.so>
 
_GLOBAL_.N._home_builder_builds_haiku_src_kits_storage_PathMonitor.cppCMHPCe::PathHandler<0x184434f8>::_GetAncestor(_GLOBAL_.N._home_builder_builds_haiku_src_kits_storage_PathMonitor.cppCMHPCe::PathHandler:
 0x7a6b7744, node_ref&: 0x17) + 0x4d
  6 7a6b76f8 (+ 224) 00917079   <libbe.so>
 
_GLOBAL_.N._home_builder_builds_haiku_src_kits_storage_PathMonitor.cppCMHPCe::PathHandler<0x184434f8>::_EntryCreated(BPrivate::NotOwningEntryRef&:
 0x7a6b78b8, node_ref&: 0x7a6b78ac, true) + 0x179
  7 7a6b77d8 (+ 240) 009157fa   <libbe.so>
 
_GLOBAL_.N._home_builder_builds_haiku_src_kits_storage_PathMonitor.cppCMHPCe::PathHandler<0x184434f8>::_EntryCreated(BMessage*:
 0x183e3b50) + 0x1d2
  8 7a6b78c8 (+  48) 0091497a   <libbe.so>
 
_GLOBAL_.N._home_builder_builds_haiku_src_kits_storage_PathMonitor.cppCMHPCe::PathHandler<0x184434f8>::MessageReceived(BMessage*:
 0x183e3b50) + 0x62
  9 7a6b78f8 (+  48) 007e7b23   <libbe.so>
 BLooper<0x184435c8>::DispatchMessage(BMessage*: 0x183e3b50, BHandler*:
 0x184434f8) + 0x5b
 10 7a6b7928 (+  64) 007e93cd   <libbe.so>
 BLooper<0x184435c8>::task_looper(0x0) + 0x211
 11 7a6b7968 (+  48) 007e8fbb   <libbe.so>
 BLooper<0x184435c8>::_task0_(NULL) + 0x3f
 12 7a6b7998 (+  48) 01455feb   <libroot.so> _get_next_team_info (nearest)
 + 0x5f
 13 7a6b79c8 (+   0) 613ef250   <commpage> commpage_thread_exit + 0x00

 }}}

--
Ticket URL: <https://dev.haiku-os.org/ticket/11280#comment:11>
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