[haiku-bugs] [Haiku] #9447: [Network stack] PANIC: _mutex_lock(): double lock
- From: "diver" <trac@xxxxxxxxxxxx>
- Date: Fri, 08 Feb 2013 10:15:50 -0000
#9447: [Network stack] PANIC: _mutex_lock(): double lock
--------------------------------------+------------------------------
Reporter: diver | Owner: axeld
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: Network & Internet/Stack | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
--------------------------------------+------------------------------
This is hrev45257.
Haiku KDL's if I unplug my usb ethernet adapter.
{{{
usb hub 17: port 0: device removed
usb hub 17: port 0 disabled
usb error uhci -1: td (0x03bc3e40) error: status: 0x214507ff; token:
0x00e98269;
usb_davicom:45.02.691:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.02.691:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.02.693:Read::Error of receiving 1522 bytes from removed
device.
PANIC: _mutex_lock(): double lock of 0xccf8c4ec by thread 3500
Welcome to Kernel Debugging Land...
Thread 3500 "/dev/net/usb_davicom/0 reader" running on CPU 1
stack trace for thread 3500 "/dev/net/usb_davicom/0 reader"
kernel stack: 0xcd27b000 to 0xcd27f000
frame caller <image>:function + offset
0 cd27ec78 (+ 32) 8013067e <kernel_x86> arch_debug_stack_trace + 0x12
1 cd27ec98 (+ 16) 80091aef <kernel_x86> stack_trace_trampoline(NULL) +
0x0b
2 cd27eca8 (+ 12) 80123312 <kernel_x86>
arch_debug_call_with_fault_handler + 0x1b
3 cd27ecb4 (+ 48) 80093592 <kernel_x86> debug_call_with_fault_handler
+ 0x5e
", int32: 1) + 0x21b 64) 80091d0f <kernel_x86>
kernel_debugger_loop(0x8016ec17 "PANIC: ", 0x8016c000 "_mutex_lock():
double lock of %p by thread %ld", 0xcd27ed90 "
", int32: 1) + 0x53+ 48) 80092073 <kernel_x86>
kernel_debugger_internal(0x8016ec17 "PANIC: ", 0x8016c000 "_mutex_lock():
double lock of %p by thread %ld", 0xcd27ed90 "
6 cd27ed54 (+ 48) 8009391e <kernel_x86> panic + 0x36
7 cd27ed84 (+ 112) 80087f40 <kernel_x86> _mutex_lock + 0xe0
8 cd27edf4 (+ 336) ccf75758 </boot/system/add-ons/kernel/network/stack>
get_device_interface(0x8087938c "/dev/net/usb_davicom/0", false) + 0x38
9 cd27ef44 (+ 48) ccf76608 </boot/system/add-ons/kernel/network/stack>
device_removed(net_device*: 0x80879388) + 0x54
10 cd27ef74 (+ 64) ccf74a42 </boot/system/add-ons/kernel/network/stack>
device_reader_thread(0xcfd00000) + 0xe6
11 cd27efb4 (+ 48) 8007992c <kernel_x86>
common_thread_entry(0xcd27eff0) + 0x80
kdebug> es
usb_davicom:45.09.346:Write::Error of writing 98 bytes to removed device.
usb_davicom:45.09.347:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.09.347:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.10.346:Write::Error of writing 98 bytes to removed device.
usb_davicom:45.10.348:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.10.348:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.11.346:Write::Error of writing 98 bytes to removed device.
usb_davicom:45.11.349:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.11.349:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.12.346:Write::Error of writing 98 bytes to removed device.
usb_davicom:45.12.350:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.12.350:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.13.346:Write::Error of writing 98 bytes to removed device.
usb_davicom:45.13.350:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.13.350:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.14.347:Write::Error of writing 98 bytes to removed device.
usb_davicom:45.14.350:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.14.350:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.15.351:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.15.351:_GetLinkState::Error reading NSR
register! 8000a013
usb_davicom:45.16.351:_ReadRegister::Size mismatch reading register !
asked 1 got 0usb_davicom:45.16.351:_GetLinkState::Error reading NSR
}}}
--
Ticket URL: <http://dev.haiku-os.org/ticket/9447>
Haiku <http://dev.haiku-os.org>
Haiku - the operating system.
Other related posts:
