Re: [Make-wifi-fast] OpenWRT wrong adjustment of fq_codel defaults (Was: [Codel] fq_codel_drop vs a udp flood)

2016-05-16 Thread David Lang
On Mon, 16 May 2016, Roman Yeryomin wrote: On 16 May 2016 at 11:12, David Lang wrote: On Mon, 16 May 2016, Roman Yeryomin wrote: On 6 May 2016 at 22:43, Dave Taht wrote: On Fri, May 6, 2016 at 11:56 AM, Roman Yeryomin wrote: On 6 May 2016 at 21:43, Roman Yeryomin wrote: On 6 May

Re: [Make-wifi-fast] OpenWRT wrong adjustment of fq_codel defaults (Was: [Codel] fq_codel_drop vs a udp flood)

2016-05-16 Thread David Lang
t the reason for higher numbers isn't for throughput, but to allow for more flows to be isolated from each other. If you have too few buckets, different flows will end up being combined into one bucket so that one will affect the other more. David Lang

Re: [Make-wifi-fast] [RFCv2 1/3] mac80211: implement fq_codel for software queuing

2016-03-21 Thread David Lang
me state that you end up with if you try to fill the aggregates as the load/congestion builds. David Lang This bases on codel5 and sch_fq_codel.c. It may not be the Right Thing yet but it should at least provide a framework for more improvements. Signed-off-by: Michal Kazior --- incl

Re: Network performance degradation from 2.6.11.12 to 2.6.16.20

2006-09-18 Thread David Lang
;t think that many sysadmins would expect this much of a performance hit. there should be some way to tell the system to ignore requests for timestamps so that a badly behaved program cannot cripple the system this way (and preferably something that doesn't require a full SELinux/capabilities

Re: Updated sysctl documentation take #2

2006-06-07 Thread David Lang
On Thu, 8 Jun 2006, Johannes Stezenbach wrote: On Wed, Jun 07, 2006, Diego Calleja wrote: Since people didn't like the "many small files" approach, I've moved it to directories containing index.txt files: Documentation/sysctl/vm/index.txt Documentation/sysctl/net/core/index.txt Why not just

Re: network freeze with nforce-A939 integrated rhine card

2006-05-13 Thread David Lang
On Sat, 13 May 2006, David Lang wrote: On Fri, 12 May 2006, David Lang wrote: On Fri, 12 May 2006, Roger Luethi wrote: On Thu, 11 May 2006 22:59:44 -0700, David Lang wrote: I just confirmed this, I was able to transfer 84G with no trouble starting from /dev/hdb, but starting from /dev

Re: network freeze with nforce-A939 integrated rhine card

2006-05-13 Thread David Lang
On Fri, 12 May 2006, David Lang wrote: On Fri, 12 May 2006, Roger Luethi wrote: On Thu, 11 May 2006 22:59:44 -0700, David Lang wrote: I haven't had time to go back and find where is started (my prior kernel was 2.6.15-rc7), but with 2.6.17-rc1/2/3/4 I've been running into a pro

Re: network freeze with nforce-A939 integrated rhine card

2006-05-12 Thread David Lang
On Fri, 12 May 2006, Roger Luethi wrote: On Thu, 11 May 2006 22:59:44 -0700, David Lang wrote: I haven't had time to go back and find where is started (my prior kernel was 2.6.15-rc7), but with 2.6.17-rc1/2/3/4 I've been running into a problem where when transfering large amoun

Re: network freeze with nforce-A939 integrated rhine card

2006-05-12 Thread David Lang
On Thu, 11 May 2006, David Lang wrote: I haven't had time to go back and find where is started (my prior kernel was 2.6.15-rc7), but with 2.6.17-rc1/2/3/4 I've been running into a problem where when transfering large amounts of data (trying to ftp a TB or so of data off of the box

network freeze with nforce-A939 integrated rhine card

2006-05-11 Thread David Lang
s [AMD] K8 NorthBridge 01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (rev 01) config is attached David Lang config.gz Description: Binary data

Re: [Bcm43xx-dev] [Fwd: State of the Union: Wireless]

2006-01-06 Thread David Lang
as designed for. can we avoid yet another configuration tool that's required? David Lang -- There are two ways of constructing a software design. One way is to make it so simple that there are obviously no deficiencies. And the other way is to make it so complicated that there are no