lkml.org 
[lkml]   [2011]   [Oct]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 01/10] drbd: allow ping-timeout of up to 30 seconds
    Date
    From: Lars Ellenberg <lars.ellenberg@linbit.com>

    Allow up to 300 centi-seconds to be configured for the "ping timeout".
    There may be setups where heavy congestion, huge buffers, and asymmetric
    bandwidth limitations may need a "huge" ping-timeout as work-around
    for "spurious connection loss" problems.

    Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
    Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
    ---
    include/linux/drbd_limits.h | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h
    index dd8b8bf..f74334d 100644
    --- a/include/linux/drbd_limits.h
    +++ b/include/linux/drbd_limits.h
    @@ -62,7 +62,7 @@

    /* timeout for the ping packets.*/
    #define DRBD_PING_TIMEO_MIN 1
    -#define DRBD_PING_TIMEO_MAX 100
    +#define DRBD_PING_TIMEO_MAX 300
    #define DRBD_PING_TIMEO_DEF 5

    /* max number of write requests between write barriers */
    --
    1.7.4.1


    \
     
     \ /
      Last update: 2011-10-13 12:35    [W:0.021 / U:0.748 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site