lkml.org 
[lkml]   [2009]   [May]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: NFS regression? Odd delays and lockups accessing an NFS export.
    On Tue, 12 May 2009 13:27:58 -0700
    Frank Filz <ffilzlnx@us.ibm.com> wrote:

    > On Mon, 2008-08-18 at 14:37 -0500, J. K. Cliburn wrote:
    > > Athanasius wrote:
    > > > On Mon, Aug 18, 2008 at 12:02:20PM +1000, Grant Coady wrote:
    > > >> I've been using NFS here for years, lately there's something odd going on
    > > >> since about a month or so. Previously reported last month:
    > > >> http://www.gossamer-threads.com/lists/linux/kernel/951419?page=last
    [...]
    > > I see you're running the atl1 driver on your client. I'm chasing an
    > > intermittent bug in that driver that seems to be affected by certain
    > > offload parameters. Try disabling TSO and see if things improve.
    >
    > Was this ever resolved? We're seeing a similar hangup in a 2.6.27
    > kernel.

    The TSO problem in the atl1 driver was never resolved, and TSO was turned off by default with commit 82c26a9d117f0178b8c1b33429014b6d99c470f6 in the 2.6.27 cycle. It was also added to the -stable tree at 2.6.26.4.

    http://lkml.org/lkml/2008/9/3/251

    Jay


    \
     
     \ /
      Last update: 2009-05-13 02:09    [W:0.023 / U:90.208 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site