2.3.99-pre2 NIC hangs

From: Jasper Spaans (jasper@spaans.ds9a.nl)
Date: Mon Mar 20 2000 - 07:12:55 EST

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    Hi all!

    There seems to be a problem with 2.3.99-pre2 and my ne2k-pci card, details
    are as follows:

    On my box (a dual P-II 350 on a Gigabyte 686BXD) I can get my ne2k to hang
    by doing a local or a remote nmap -sS on a machine which is behind that
    interface.

    This ne2k is detected by lspci as a "Realtek Semiconductor Co., Ltd.
    RTL-8029(AS)", connected to coax.

    The other card in that machine, according to lspci it's a "Realtek
    Semiconductor Co., Ltd. RTL-8139 (rev 10)" and connected through 100BaseT,
    doesn't seem to have any problems with this.

    Nothing in the logs, no TX timeouts, etc. I haven't checked whether packets
    get out on the wire, but there's certainly nothing coming back.

    rmmod/insmod-ing the relevant modules doesn't seem to help, only after a
    reboot I can get it back to a working state again.

    If needed, I can make some tcpdumps of the traffic.

    A little piece of .config (the networking options:)
    CONFIG_PACKET=y
    CONFIG_NETLINK=y
    CONFIG_RTNETLINK=y
    CONFIG_NETLINK_DEV=y
    CONFIG_NETFILTER=y
    CONFIG_UNIX=y
    CONFIG_INET=y
    CONFIG_IP_MULTICAST=y
    CONFIG_IP_ALIAS=y
    CONFIG_SKB_LARGE=y
    CONFIG_IPV6=m

    IPv6 was not loaded btw.

    Regards, and keep up the good work,

    Jasper

    PS. it seems 2.3.99-pre2 decides to page out a lot sooner in favor of the
    cache, and I like that behaviour a lot, since it seems to improve
    responsiveness *and* speed a lot when doing nasty compiles

    -- 
      Q_.        Jasper Spaans  <mailto:jspaans@mediakabel.nl>        -o)
     `~\         Conditional Access/DVB-C/OpenTV/Unix-adviseur        /\\
    Mr /\                                                            _\_v
    Zap    Een dure ongezellige consultant nodig? Mail sales@insultant.nl
    

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