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    SubjectRe: LTP 20080131 causes defunct processes w/2.6.30-rc1 (possible ptrace issue?)
    >
    > -bash-3.2# ps
    > PID TTY TIME CMD
    > 2289 ttyS0 00:00:00 bash
    > 2310 ttyS0 00:00:00 runltp
    > 2412 ttyS0 00:00:00 pan
    > 2448 ttyS0 00:00:00 recv01 <defunct>
    > 2450 ttyS0 00:00:00 recvfrom01 <defunct>
    > 2452 ttyS0 00:00:00 recvmsg01 <defunct>
    > 2473 ttyS0 00:00:00 rename14
    > 2474 ttyS0 00:00:01 rename14
    > 2477 ttyS0 00:00:00 rename14
    > 2481 ttyS0 00:00:00 ps
    > -bash-3.2# cat /proc/1/status
    > Name: init
    > State: T (stopped)

    init is in the stopped state. Can you run "kill -CONT 1" ?

    > Tgid: 1
    > Pid: 1
    > PPid: 0
    > TracerPid: 0
    > Uid: 0 0 0 0
    > Gid: 0 0 0 0
    > FDSize: 32
    > Groups:
    > VmPeak: 1948 kB
    > VmSize: 1944 kB
    > VmLck: 0 kB
    > VmHWM: 648 kB
    > VmRSS: 648 kB
    > VmData: 164 kB
    > VmStk: 84 kB
    > VmExe: 288 kB
    > VmLib: 1124 kB
    > VmPTE: 20 kB
    > Threads: 1
    > SigQ: 8/16384
    > SigPnd: 0000000000000000
    > ShdPnd: 0000000000010000

    Init does have the pending SIGCHLD, so the zombies should go away
    when init gets the SIGCONT.


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