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    SubjectRe: tty->count(1) != #fd's(2)
    On Tue, 25 Feb 1997, Jon Lewis wrote:

    > I got this with 2.0.28 today. I don't remember getting these since very
    > shortly after upgrading to 2.0.x and the new 256 ptys.
    >
    > Feb 24 22:17:14 yoda sshd[17348]: log: Password authentication for flaboy
    > accepted.
    > Feb 24 22:17:16 yoda kernel: Warning: dev (03:b3) tty->count(1) != #fd's(2)
    > in do_tty_hangup
    > Feb 24 22:17:17 yoda sshd[17348]: log: Closing connection to 205.229.48.120

    I just got this again, and again it's right about the same time as an sshd
    session ending:

    Feb 27 16:51:46 yoda kernel: Warning: dev (03:b4) tty->count(1) !=
    #fd's(2) in do_tty_hangup
    Feb 27 16:51:46 yoda sshd[25049]: log: Closing connection to 205.229.48.42

    I only have the new tty/pty devices...the old ones were rm'd many months
    ago. It seems to me this must be a kernel bug sshd is exposing. I'm
    using sshd 1.2.17 (ELF) and kernel 2.0.28 on the server.

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