Re: NFS Patch #8 for current available - new TCP fixes

1999-05-04 Thread Doug Rabson
On Tue, 4 May 1999, Tony Finch wrote: > Matthew Dillon wrote: > > > >(fanfair!) > > :-) > > >NFS attempts to realign packet buffers and trods all over the underlying > >mbufs. For TCP connections, several RPC's may be present in an mbuf > >chain. The realignment of one of the

Re: NFS Patch #8 for current available - new TCP fixes

1999-05-04 Thread Matthew Dillon
:>remainder of the packet - the ip payload - to NOT be 4-byte aligned. : :We're planning to try replacing some Solaris web servers with FreeBSD :machines in the near future. The documents are on a read-only NFS :filestore connected to the web servers with CDDI. (Updates will stay :on a Sun box.

Re: NFS Patch #8 for current available - new TCP fixes

1999-05-04 Thread Tony Finch
Matthew Dillon wrote: > >(fanfair!) :-) >NFS attempts to realign packet buffers and trods all over the underlying >mbufs. For TCP connections, several RPC's may be present in an mbuf >chain. The realignment of one of them may destroy the others. This does >not occur with

Re: NFS Patch #8 for current available - new TCP fixes

1999-04-28 Thread Matthew Dillon
:For parts that don't support arbitrary alignment, you have to copy. :Now, in some of the drivers that I ported to the alpha, I only copied :the first small section of the packet in order to get the IP header :aligned (since failing to do this causes an unaligned access trap in :the IP code). This

Re: NFS Patch #8 for current available - new TCP fixes

1999-04-28 Thread Doug Rabson
On Wed, 28 Apr 1999, Bill Paul wrote: > Of all the gin joints in all the towns in all the world, Matthew Dillon > had to walk into mine and say: > > > (fanfair!) > > (Darth Vader's imperial march theme) > > > NFS Patch #8 for -current is now available. This patch fixes serious

RE: NFS Patch #8 for current available - new TCP fixes

1999-04-28 Thread paul
> -Original Message- > From: Bill Paul [mailto:wp...@skynet.ctr.columbia.edu] > Sent: 28 April 1999 14:27 > To: dil...@apollo.backplane.com > Cc: hack...@freebsd.org; curr...@freebsd.org > Subject: Re: NFS Patch #8 for current available - new TCP fixes > > > O

Re: NFS Patch #8 for current available - new TCP fixes

1999-04-28 Thread Bill Paul
Of all the gin joints in all the towns in all the world, Matthew Dillon had to walk into mine and say: > (fanfair!) (Darth Vader's imperial march theme) > NFS Patch #8 for -current is now available. This patch fixes serious bugs > w/ NFS/TCP. Probably not *all* the failure

NFS Patch #8 for current available - new TCP fixes

1999-04-27 Thread Matthew Dillon
(fanfair!) NFS Patch #8 for -current is now available. This patch fixes serious bugs w/ NFS/TCP. Probably not *all* the failure conditions, but hopefully most of them. http://www.backplane.com/FreeBSD4/ NFS attempts to realign packet buffers and trods all over the u