open_issues/ext2fs_deadlock: New.

1 files changed, 88 insertions, 0 deletions

diff --git a/open_issues/ext2fs_deadlock/bt_1-8 b/open_issues/ext2fs_deadlock/bt_1-8
new file mode 100644
index 00000000..f3045fb4
--- /dev/null
+++ b/open_issues/ext2fs_deadlock/bt_1-8
@@ -0,0 +1,88 @@
+
+Thread 1 (Thread 177.1):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x131fd54, option=2, send_size=0, rcv_size=24, rcv_name=10, timeout=0, notify=0) at msg.c:110
+#2  0x010aecef in cproc_block () at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:638
+#3  0x010af2d8 in condition_wait (c=0x10b1e80, m=0x10b1e50) at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:783
+#4  0x010afc7f in cthread_exit (result=0x0) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:393
+#5  0x0804e9e5 in main (argc=2, argv=0x131fec4) at /home/sthibaul-guest/hurd-debian/./ext2fs/ext2fs.c:204
+
+Thread 2 (Thread 177.2):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x132df20, option=3, send_size=40, rcv_size=4096, rcv_name=12, timeout=0, notify=0) at msg.c:110
+#2  0x010e4e29 in __mach_msg_server_timeout (demux=0x10f5930 <msgport_server>, max_size=4096, rcv_name=12, option=0, timeout=0) at msgserver.c:151
+#3  0x010e4efb in __mach_msg_server (demux=0x10f5930 <msgport_server>, max_size=4096, rcv_name=12) at msgserver.c:196
+#4  0x010f58ff in _hurd_msgport_receive () at msgportdemux.c:68
+#5  0x010b0058 in cthread_body (self=0x805ed38) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:300
+#6  0x00000000 in ?? ()
+
+Thread 3 (Thread 177.3):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x133bd18, option=2, send_size=0, rcv_size=24, rcv_name=22, timeout=0, notify=0) at msg.c:110
+#2  0x010aecef in cproc_block () at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:638
+#3  0x010af17a in __mutex_lock_solid (ptr=0x10b9488) at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:950
+#4  0x010b4565 in ports_lookup_port (bucket=0x805f6c0, port=6692, class=0x0) at /home/sthibaul-guest/hurd-debian/./libports/lookup-port.c:32
+#5  0x010b50d0 in internal_demuxer (inp=0x133be70, outheadp=0x133de80) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:86
+#6  0x010e4dc6 in __mach_msg_server_timeout (demux=0x133ff38, max_size=8192, rcv_name=18, option=2048, timeout=0) at msgserver.c:109
+#7  0x010b4eb0 in thread_function (master=1) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:136
+#8  0x010b4fc7 in ports_manage_port_operations_multithread (bucket=0x805f6c0, demuxer=0x103d9b0 <diskfs_demuxer>, hook=0) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:164
+#9  0x0104b256 in master_thread_function (demuxer=0x103d9b0) at /home/sthibaul-guest/hurd-debian/./libdiskfs/init-first.c:37
+#10 0x010b0058 in cthread_body (self=0x805f800) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:300
+#11 0x00000000 in ?? ()
+
+Thread 4 (Thread 177.4):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x134de80, option=2050, send_size=0, rcv_size=8192, rcv_name=24, timeout=0, notify=0) at msg.c:110
+#2  0x010e4db4 in __mach_msg_server_timeout (demux=0x134ff38, max_size=8192, rcv_name=24, option=2048, timeout=0) at msgserver.c:101
+#3  0x010b4eb0 in thread_function (master=1) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:136
+#4  0x010b4fc7 in ports_manage_port_operations_multithread (bucket=0x805f8f0, demuxer=0x105ad80 <pager_demuxer>, hook=0) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:164
+#5  0x01041904 in service_paging_requests (arg=0x805f8f0) at /home/sthibaul-guest/hurd-debian/./libdiskfs/disk-pager.c:41
+#6  0x010b0058 in cthread_body (self=0x805f9a0) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:300
+#7  0x00000000 in ?? ()
+
+Thread 5 (Thread 177.5):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x135df20, option=2050, send_size=0, rcv_size=8192, rcv_name=24, timeout=0, notify=0) at msg.c:110
+#2  0x010e4db4 in __mach_msg_server_timeout (demux=0x134ff38, max_size=8192, rcv_name=24, option=2048, timeout=0) at msgserver.c:101
+#3  0x010b4eb0 in thread_function (master=0) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:136
+#4  0x010b0058 in cthread_body (self=0x8060a40) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:300
+#5  0x00000000 in ?? ()
+
+Thread 6 (Thread 177.6):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x136bbb8, option=2, send_size=0, rcv_size=24, rcv_name=34, timeout=0, notify=0) at msg.c:110
+#2  0x010aecef in cproc_block () at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:638
+#3  0x010af17a in __mutex_lock_solid (ptr=0x10b9488) at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:950
+#4  0x010b475a in ports_port_deref (portstruct=0x8292d98) at /home/sthibaul-guest/hurd-debian/./libports/port-deref.c:33
+#5  0x01059331 in _pager_do_write_request (object=11852, seqno=93, control=4806, offset=0, data=83726336, length=131072, dirty=1, kcopy=1, initializing=0) at /home/sthibaul-guest/hurd-debian/./libpager/data-return.c:257
+#6  0x010599d6 in _pager_seqnos_memory_object_data_return (object=11852, seqno=93, control=4806, offset=0, data=83726336, length=131072, dirty=1, kcopy=1) at /home/sthibaul-guest/hurd-debian/./libpager/data-return.c:272
+#7  0x0105bee7 in _Xmemory_object_data_return (InHeadP=0x136df20, OutHeadP=0x136bf10) at memory_objectServer.c:837
+#8  0x0105bd4f in _pager_seqnos_memory_object_server (InHeadP=0x1f, OutHeadP=0xffffffe7) at memory_objectServer.c:947
+#9  0x0105adac in pager_demuxer (inp=0x136df20, outp=0x136bf10) at /home/sthibaul-guest/hurd-debian/./libpager/demuxer.c:34
+#10 0x010b5163 in internal_demuxer (inp=0x136df20, outheadp=0x136bf10) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:101
+#11 0x010e4dc6 in __mach_msg_server_timeout (demux=0x134ff38, max_size=8192, rcv_name=24, option=2048, timeout=0) at msgserver.c:109
+#12 0x010b4eb0 in thread_function (master=0) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:136
+#13 0x010b0058 in cthread_body (self=0x80614f8) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:300
+#14 0x00000000 in ?? ()
+
+Thread 7 (Thread 177.7):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x137bdb8, option=2, send_size=0, rcv_size=24, rcv_name=38, timeout=0, notify=0) at msg.c:110
+#2  0x010aecef in cproc_block () at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:638
+#3  0x010af17a in __mutex_lock_solid (ptr=0x10b9488) at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:950
+#4  0x010b4565 in ports_lookup_port (bucket=0x805f6c0, port=6692, class=0x0) at /home/sthibaul-guest/hurd-debian/./libports/lookup-port.c:32
+#5  0x010b50d0 in internal_demuxer (inp=0x137df20, outheadp=0x137bf10) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:86
+#6  0x010e4dc6 in __mach_msg_server_timeout (demux=0x133ff38, max_size=8192, rcv_name=18, option=2048, timeout=0) at msgserver.c:109
+#7  0x010b4eb0 in thread_function (master=0) at /home/sthibaul-guest/hurd-debian/./libports/manage-multithread.c:136
+#8  0x010b0058 in cthread_body (self=0x8061d88) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:300
+#9  0x00000000 in ?? ()
+
+Thread 8 (Thread 177.8):
+#0  0x010e3efc in mach_msg_trap () at /build/buildd-eglibc_2.11.2-6+b1-hurd-i386-sWVQAp/eglibc-2.11.2/build-tree/hurd-i386-libc/mach/mach_msg_trap.S:2
+#1  0x010e46f9 in __mach_msg (msg=0x138fe80, option=2, send_size=0, rcv_size=24, rcv_name=44, timeout=0, notify=0) at msg.c:110
+#2  0x010aecef in cproc_block () at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:638
+#3  0x010af17a in __mutex_lock_solid (ptr=0x10b9488) at /home/sthibaul-guest/hurd-debian/./libthreads/cprocs.c:950
+#4  0x010b4b48 in ports_begin_rpc (portstruct=0x80625a0, msg_id=0, info=0x138ff68) at /home/sthibaul-guest/hurd-debian/./libports/begin-rpc.c:33
+#5  0x01052c15 in periodic_sync (interval=5) at /home/sthibaul-guest/hurd-debian/./libdiskfs/sync-interval.c:100
+#6  0x010b0058 in cthread_body (self=0x8062698) at /home/sthibaul-guest/hurd-debian/./libthreads/cthreads.c:300
+#7  0x00000000 in ?? ()