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List:       haiku-bugs
Subject:    Re: [Haiku-bugs] [Haiku] #2172: neon's single_read test hangs at
From:       "Haiku" <trac () haiku-os ! org>
Date:       2008-04-30 18:56:47
Message-ID: 052.289a3842e73ee567f578d7494904d07e () haiku-os ! org
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#2172: neon's single_read test hangs at 100% CPU
---------------------------------+------------------------------------------
  Reporter:  andreasf            |       Owner:  axeld         
      Type:  bug                 |      Status:  new           
  Priority:  normal              |   Milestone:  R1            
 Component:  Network & Internet  |     Version:  R1 development
Resolution:                      |    Platform:  x86           
---------------------------------+------------------------------------------
Comment (by andreasf):

 With SMP re-enabled, back to {{{single_read}}}:
 {{{
 stack trace for thread 177 "socket"
     kernel stack: 0x94306000 to 0x9430a000
       user stack: 0x7efe7000 to 0x7ffe7000
 frame            caller     <image>:function + offset
 94309be8 (+  12) 8009ab6d   <kernel>:int_bottom + 0x001d (nearest)
 iframe at 0x94309bf4 (end = 0x94309c4c)
  eax 0x200          ebx 0x20c03         ecx 0x1          edx 0x246
  esi 0x0            edi 0x284f          ebp 0x94309c44   esp 0x94309c28
  eip 0x800971a4  eflags 0x246
  vector: 0xfd, error code: 0x0
 94309bf4 (+  80) 800971a4   <kernel>:arch_int_restore_interrupts + 0x0020
 94309c44 (+  32) 80028aa2   <kernel>:restore_interrupts + 0x0012
 94309c64 (+  96) 80030824   <kernel>:release_sem_etc + 0x049c
 94309cc4 (+  48) 800291b1   <kernel>:mutex_unlock + 0x004d
 94309cf4 (+  48) 802f535a   </boot/beos/system/add-
 ons/kernel/network/protocols/tcp>:Wait__8WaitListRQ28BPrivatet10AutoLocker2Z5mutexZQ28BPrivate12MutexLockingxb
  + 0x002e
 94309d24 (+  64) 802f6d13   </boot/beos/system/add-
 ons/kernel/network/protocols/tcp>:_WaitForEstablished__11TCPEndpointRQ28BPrivatet10AutoLocker2Z5mutexZQ28BPrivate12Mutex7
  94309d64 (+ 112) 802f5c20   </boot/beos/system/add-
 ons/kernel/network/protocols/tcp>:Connect__11TCPEndpointPC8sockaddr +
 0x0234
 94309dd4 (+  48) 802f497b   </boot/beos/system/add-
 ons/kernel/network/protocols/tcp>:tcp_connect__FP12net_protocolPC8sockaddr
 + 0x0023
 94309e04 (+  48) 802d589d   </boot/beos/system/add-
 ons/kernel/network/stack>:socket_connect__FP10net_socketPC8sockaddrUi +
 0x0055
 94309e34 (+  48) 802db6f6   </boot/beos/system/add-
 ons/kernel/network/stack>:stack_interface_connect__FP10net_socketPC8sockaddrUi
 + 0x002e
 94309e64 (+  48) 8004ad85   <kernel>:common_connect__FiPC8sockaddrUib +
 0x0049
 94309e94 (+ 176) 8004c178   <kernel>:_user_connect + 0x0080
 94309f44 (+ 100) 8009ace2   <kernel>:pre_syscall_debug_done + 0x0002
 (nearest)
 iframe at 0x94309fa8 (end = 0x9430a000)
  eax 0x82           ebx 0x3c89f8        ecx 0x5          edx 0x1800e360
  esi 0x7ffe6e3c     edi 0x20            ebp 0x7ffe6e0c   esp 0x94309fdc
  eip 0xffff0102  eflags 0x200213
  vector: 0x63, error code: 0x0
 94309fa8 (+   0) ffff0102
 7ffe6e0c (+  80) 002185c1   <libneon.so.25>:ne_addr_destroy + 0x0085
 (nearest)
 7ffe6e5c (+  64) 00218688   <libneon.so.25>:ne_sock_connect + 0x006c
 7ffe6e9c (+  48) 00202742   <socket>:_term_after + 0x0122 (nearest)
 7ffe6ecc (+  48) 00202870   <socket>:_term_after + 0x0250 (nearest)
 7ffe6efc (+  64) 00203103   <socket>:_term_after + 0x0ae3 (nearest)
 7ffe6f3c (+  64) 00204e1c   <socket>:main + 0x03c8
 7ffe6f7c (+  48) 0020253f   <socket>:_start + 0x005b
 7ffe6fac (+  48) 0010078e   2220:runtime_loader_seg0ro@0x00100000 + 0x78e
 7ffe6fdc (+   0) 7ffe6fec   2219:socket_main_stack@0x7efe7000 + 0xffffec
 }}}

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/2172#comment:5>
Haiku <http://dev.haiku-os.org>
The Haiku operating system.
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