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    Subjectx86_64 arch+SMP ON+linux-2.6.32.46+E1000+KGDBOE = Timed out. Ignoring packet error, continuing...
    From
    Hi,

    I am trying KGDBOE on the following kernel

    Kernel - linux-2.6.32.46 (With SMP set)
    Hardware - x86 64bit machine (Intel Nehlaum)
    Ethernet - E1000 driver is used

    But I am getting the following error

    ........
    ............
    .................
    Breakpoint 2, sys_sync () at fs/sync.c:130
    130 wakeup_flusher_threads(0);
    (gdb) s
    wakeup_flusher_threads (nr_pages=0) at fs/fs-writeback.c:1005
    1005 {
    (gdb) s

    Ignoring packet error, continuing...
    Ignoring packet error, continuing...
    Ignoring packet error, continuing...


    Detailed logs with debug set :
    -----------------------------------------

    ...................
    ................................
    .......................................
    Sending packet: $z0,ffffffff810ad687,1#66...Ack
    Packet received: OK
    target_remove_breakpoint (0x810ad687, xxx) = 0
    target_terminal_ours ()
    kgdb_register_io_module (new_kgdb_io_ops=0xffffffff81a9d5b0) at
    kernel/kgdb.c:1778
    1778 }
    (gdb) n
    Sending packet: $Z0,ffffffff810ad687,1#46...Ack
    Packet received: OK
    target_insert_breakpoint (0x810ad687, xxx) = 0
    target_terminal_inferior ()
    Sending packet: $s#73...Ack
    target_resume (-1, step, 0)
    Packet received: T05thread:0000000000000001;
    target_wait (-1, status) = 42000, status->kind = stopped, signal = SIGTRAP
    target_thread_architecture (Thread 1) = 0xa2e45c0 [i386:x86-64]
    Sending packet: $g#67...Ack
    Packet received:
    0000000000000000b0d5a981ffffffffffffffff00000000ffffffff0000000086020000000000004602000000000000b07e0b2f0088ffffa87e0b2f0088ffff000000000000000058f8b081ffffffff507d0b2f0088ffff18b20681ffffffff000000000000000008000000000000000800000000000000b0610300000000005cda0a81ffffffff820300001000000018000000
    target_fetch_registers (rip) = 5cda0a81ffffffff 0xffffffff810ada5c -2129995172
    target_stopped_by_watchpoint () = 0
    target_terminal_inferior ()
    Sending packet: $s#73...Ack
    target_resume (-1, step, 0)
    Packet received: T05thread:0000000000000001;
    target_wait (-1, status) = 42000, status->kind = stopped, signal = SIGTRAP
    target_thread_architecture (Thread 1) = 0xa2e45c0 [i386:x86-64]
    Sending packet: $g#67...Ack
    Packet received:
    00000000000000000000000000000000ffffffff00000000ffffffff0000000086020000000000004602000000000000b07e0b2f0088ffffb07e0b2f0088ffff000000000000000058f8b081ffffffff507d0b2f0088ffff18b20681ffffffff000000000000000008000000000000000800000000000000b0610300000000005dda0a81ffffffff820300001000000018000000
    target_fetch_registers (rip) = 5dda0a81ffffffff 0xffffffff810ada5d -2129995171
    target_stopped_by_watchpoint () = 0
    target_terminal_inferior ()
    Sending packet: $s#73...Ack
    target_resume (-1, step, 0)
    Packet received: T05thread:0000000000000001;
    target_wait (-1, status) = 42000, status->kind = stopped, signal = SIGTRAP
    target_thread_architecture (Thread 1) = 0xa2e45c0 [i386:x86-64]
    Sending packet: $g#67...Ack
    Packet received:
    00000000000000000000000000000000ffffffff00000000ffffffff0000000086020000000000004602000000000000c07e0b2f0088ffffb87e0b2f0088ffff000000000000000058f8b081ffffffff507d0b2f0088ffff18b20681ffffffff000000000000000008000000000000000800000000000000b0610300000000005eda0a81ffffffff820300001000000018000000
    target_fetch_registers (rip) = 5eda0a81ffffffff 0xffffffff810ada5e -2129995170
    target_stopped_by_watchpoint () = 0
    target_terminal_inferior ()
    Sending packet: $s#73...Ack
    target_resume (-1, step, 0)
    Packet received: T05thread:0000000000000001;
    target_wait (-1, status) = 42000, status->kind = stopped, signal = SIGTRAP
    target_thread_architecture (Thread 1) = 0xa2e45c0 [i386:x86-64]
    Sending packet: $g#67...Ack
    Packet received:
    00000000000000000000000000000000ffffffff00000000ffffffff0000000086020000000000004602000000000000c07e0b2f0088ffffc07e0b2f0088ffff000000000000000058f8b081ffffffff507d0b2f0088ffff18b20681ffffffff000000000000000008000000000000000800000000000000b061030000000000180d3e81ffffffff820300001000000018000000
    target_fetch_registers (rip) = 180d3e81ffffffff 0xffffffff813e0d18 -2126639848
    target_stopped_by_watchpoint () = 0
    target_terminal_ours_for_output ()
    Sending packet: $mffffffff813e0d18,1#f8...Ack
    Packet received: 85
    remote:target_xfer_partial (2, (null), 0xbfe00edb, 0x0,
    0xffffffff813e0d18, 1) = 1, bytes = 85
    Sending packet: $mffffffff813e0d18,1#f8...Ack
    Packet received: 85
    remote:target_xfer_partial (2, (null), 0xbfe00edb, 0x0,
    0xffffffff813e0d18, 1) = 1, bytes = 85
    Sending packet: $mffff88002f0b7ec0,40#be...Ack
    Packet received:
    e07e0b2f0088ffff510d3e81ffffffff0800000000000000380d3e81ffffffff107f0b2f0088ffff5fa00081ffffffff107f0b2f0088ffffb0bcb881ffffffff
    remote:target_xfer_partial (3, (null), 0xa944050, 0x0,
    0xffff88002f0b7ec0, 64) = 64, bytes =
    e0 7e 0b 2f 00 88 ff ff 51 0d 3e 81 ff ff ff ff ...
    remote:target_xfer_partial (4, (null), 0xa944030, 0x0,
    0xffff88002f0b7ec8, 8) = 8, bytes =
    51 0d 3e 81 ff ff ff ff
    remote:target_xfer_partial (4, (null), 0xa944030, 0x0,
    0xffff88002f0b7ec0, 8) = 8, bytes =
    e0 7e 0b 2f 00 88 ff ff
    target_terminal_inferior ()
    Sending packet: $s#73...Ack
    target_resume (-1, step, 0)
    Packet received: T05thread:0000000000000001;
    target_wait (-1, status) = 42000, status->kind = stopped, signal = SIGTRAP
    target_thread_architecture (Thread 1) = 0xa2e45c0 [i386:x86-64]
    Sending packet: $g#67...Ack
    Packet received:
    00000000000000000000000000000000ffffffff00000000ffffffff0000000086020000000000004602000000000000c07e0b2f0088ffffc07e0b2f0088ffff000000000000000058f8b081ffffffff507d0b2f0088ffff18b20681ffffffff000000000000000008000000000000000800000000000000b0610300000000001a0d3e81ffffffff460300001000000018000000
    target_fetch_registers (rip) = 1a0d3e81ffffffff 0xffffffff813e0d1a -2126639846
    target_stopped_by_watchpoint () = 0
    target_terminal_inferior ()
    Sending packet: $s#73...Ack
    target_resume (-1, step, 0)
    Packet received: T05thread:0000000000000001;
    target_wait (-1, status) = 42000, status->kind = stopped, signal = SIGTRAP
    target_thread_architecture (Thread 1) = 0xa2e45c0 [i386:x86-64]
    Sending packet: $g#67...Sending packet: $g#67...Sending packet:
    $g#67...Sending packet: $g#67...Timed out.
    Timed out.
    Timed out.
    Ignoring packet error, continuing...
    Bad register packet; fetching a new packet
    Timed out.
    Timed out.
    Timed out.
    Ignoring packet error, continuing...
    Bad register packet; fetching a new packet
    Timed out.
    Timed out.
    Timed out.
    Ignoring packet error, continuing...
    Bad register packet; fetching a new packet
    Timed out.
    ..........................
    .................................


    Please help me to identify any available patch in kernel.org or any
    guidance to fix the above error. I will really appreciate your help
    on this.


    -- Thanks and Regards
    "For things to change, we must change"
    -Naresh Bhat


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