Re: unregister_netdevice ?

From: Gérard Parat (nflc.jmaktgoix@cybernet-ag.de)
Date: Thu Jan 10 2002 - 20:34:12 EET

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    Sandor Dibuz a écrit :

    > Hi,
    >
    > Failed migrating from 2.2x to 2.4.x using ham stuff. Although I
    > use 2.4.17
    > on a few pc's with success, but non of them run ax25.
    >
    > Before telling much about it, let me ask if any of you met the
    > "unregister_netdevice" problem with ax25. Nothing but ax25 gives
    > me like:
    >
    > ha3pmf kernel: unregister_netdevice: waiting for ax8 to become
    > free. Usage
    > count = 4905
    >
    > Message from syslogd@ha3pmf at Tue Dec 18 23:15:25 2001 ...
    > ha3pmf last message repeated 3 times
    >
    > etc.
    >
    > Comes eg. shutting down linux and nothing but the big red button
    > helps.
    >
    > Weird, while this bug pops up frequently on linux-kernel, noone
    > complained
    > here on linux-hams yet.
    >
    > I'd happily supply further details for a taker.
    >
    > Thanks, 73... Sanyi

    Hi,

    Noticed the same when shutdown the PC. It may happen with rose
    devices as well (using FPAC here).
    Configuration is kernel 2.4.8 and latest ax25 tools.

    Weird thing with netrom (node-0.3.0) as well. I have to telnet using
    "node" port alias name in ASCII since equivalent number in
    /etc/service failed. Status command failed showing swap size. BTW,
    FPAC323 is ok with status command. A look into sources showed some
    differences.

    [f6fgz@f6fgz f6fgz]$ telnet f6fgz 3694
    Trying 44.151.78.19...
    telnet: Unable to connect to remote host: Connection refused
    [f6fgz@f6fgz f6fgz]$ telnet f6fgz node
    Trying 44.151.78.19...
    Connected to f6fgz (44.151.78.19).
    Escape character is '^]'.

    LinuxNode v0.3.0 (f6fgz.ampr.org)

    login:

    Of course, in /etc/services:

    node 3694/tcp # OH2BNS's node
    software 

    --
73 Gérard F6FGZ

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