The two lines below solved my problem. THANK YOU! On Thu, Apr 17, 2008 at 11:58 PM, Jojo <[EMAIL PROTECTED]> wrote:
> Please try > > ================= > vi /etc/sysctl.conf > > add the following two lines > > net.ipv4.tcp_wmem = 4096 16384 131072 > net.ipv4.tcp_rmem = 4096 87380 174760 > > > save and reset sysctl > > sysctl -p > =================== > > -- > Cannot connect to router/server/proxy with bad TCP Wscale implementation > https://bugs.launchpad.net/bugs/89160 > You received this bug notification because you are a direct subscriber > of a duplicate bug. > > Status in Source Package "linux" in Ubuntu: Confirmed > Status in Source Package "linux-source-2.6.20" in Ubuntu: Triaged > Status in Source Package "linux-source-2.6.22" in Ubuntu: Confirmed > > Bug description: > >From some particular web servers, a machine running feisty cannot get an > HTTP response. However, machines running most other OSs can get an HTTP > response. (However, the problem appears to affect Debian etch also.) > > How to reproduce the problem: > > Use wget or any web browser to try to retrieve the file from this URL: > http://www.ureg.ohio-state.edu/ourweb/online.html > > The client resolves the host, establishes a connection, and sends an HTTP > request. However, it receives no response. However, a client on other OSs > besides feisty will receive a response. In fact, a machine running dapper > can get an HTTP response just fine. > > Here is the output from wget: > > *****begin transcript***** > [EMAIL PROTECTED]:~$ wget -d http://www.ureg.ohio-state.edu/ourweb/online.html > DEBUG output created by Wget 1.10.2 on linux-gnu. > > --08:32:45-- http://www.ureg.ohio-state.edu/ourweb/online.html > => `online.html' > Resolving www.ureg.ohio-state.edu... 128.146.64.104 > Caching www.ureg.ohio-state.edu => 128.146.64.104 > Connecting to www.ureg.ohio-state.edu|128.146.64.104|:80... connected. > Created socket 3. > Releasing 0x08093848 (new refcount 1). > > ---request begin--- > GET /ourweb/online.html HTTP/1.0 > User-Agent: Wget/1.10.2 > Accept: */* > Host: www.ureg.ohio-state.edu > Connection: Keep-Alive > > ---request end--- > HTTP request sent, awaiting response... Read error (Connection reset by > peer) in headers. > Closed fd 3 > *****end transcript***** > > > Now here is the output from a machine running Debian sarge: > > ******begin transcript***** > [sarge machine]$ wget -d http://www.ureg.ohio-state.edu/ourweb/online.html > DEBUG output created by Wget 1.9.1 on linux-gnu. > > --21:41:41-- http://www.ureg.ohio-state.edu/ourweb/online.html > => `online.html' > Resolving www.ureg.ohio-state.edu... 128.146.64.104 > Caching www.ureg.ohio-state.edu => 128.146.64.104 > Connecting to www.ureg.ohio-state.edu[128.146.64.104]:80... connected. > Created socket 3. > Releasing 0x80a60d0 (new refcount 1). > ---request begin--- > GET /ourweb/online.html HTTP/1.0 > User-Agent: Wget/1.9.1 > Host: www.ureg.ohio-state.edu > Accept: */* > Connection: Keep-Alive > > ---request end--- > HTTP request sent, awaiting response... HTTP/1.1 200 OK > Content-Length: 17686 > Content-Type: text/html > Last-Modified: Fri, 15 Sep 2006 12:22:14 GMT > Accept-Ranges: bytes > ETag: "3938fd93c1d8c61:91210" > Server: Microsoft-IIS/6.0 > X-Powered-By: ASP.NET > Date: Thu, 01 Mar 2007 02:41:40 GMT > Connection: keep-alive > > > Length: 17,686 [text/html] > > 100%[====================================>] 17,686 105.31K/s > > 21:41:41 (105.28 KB/s) - `online.html' saved [17686/17686] > *****end transcript***** > > (Incidentally, the site in question is of some importance since it is used > by tens of thousands of students at a major public university.) > > ProblemType: Bug > Date: Fri Mar 2 08:25:43 2007 > DistroRelease: Ubuntu 7.04 > Uname: Linux ubuntu 2.6.20-8-generic #2 SMP Tue Feb 13 05:18:42 UTC 2007 > i686 GNU/Linux > ** Attachment added: "unnamed" http://launchpadlibrarian.net/13571282/unnamed -- Cannot connect to router/server/proxy with bad TCP Wscale implementation https://bugs.launchpad.net/bugs/89160 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
