[gentoo-user] ssh stalls - please help
Hi, probably since I've emerged openssh-6.0_p1 and/or git-sources-3.4_rc? I have problems with ssh. scp as well as filezilla as well as rsync -e 'ssh' stall when transmitting a somewhat larger file. This might be as few as 500 Kb on a slow network (256 Kbit/s). But it occurs on a fast network (100 Mbit/s) as well, when transmitting a larger file. ssh not only stalls but seems to hang indefinitely. Is this bug known and is there a work around? Many thanks for some help, Helmut.
Re: [gentoo-user] ssh stalls - please help
Re , Helmut Jarausch said: Is this bug known and is there a work around? Sorry no answer, but I also saw this when using scp. I wasn't sure what it was. But you're not alone... ;-) Maybe we should just downgrade? -- Keith -- -- ~ Keith Dart ke...@dartworks.biz public key: ID: 19017044 http://www.dartworks.biz/ =
Re: [gentoo-user] ssh stalls - please help
On Tue, 08 May 2012 09:04:59 +0200, Helmut Jarausch wrote: probably since I've emerged openssh-6.0_p1 and/or git-sources-3.4_rc? I have problems with ssh. scp as well as filezilla as well as rsync -e 'ssh' stall when transmitting a somewhat larger file. This might be as few as 500 Kb on a slow network (256 Kbit/s). But it occurs on a fast network (100 Mbit/s) as well, when transmitting a larger file. ssh not only stalls but seems to hang indefinitely. Yes it is, search b.g.o. The problem is caused by the server running openssh-0.6_p1 with the hpn USE flag, which is enabled by default. Either downgrade to 5.x or re-emerge with USE=-hpn. I did the latter and everything is working as it should now. Well, not everything, my knee is still shot but SSH works :( -- Neil Bothwick mandelbug /man'del-buhg/ n. [from the Mandelbrot set] A bug whose underlying causes are so complex and obscure as to make its behavior appear chaotic or even non-deterministic. This term implies that the speaker thinks it is a Bohr bug, rather than a heisenbug. See also schroedinbug. signature.asc Description: PGP signature
Re: [gentoo-user] minimal web server
On Sat, May 05, 2012 at 03:00:25PM -0700, Keith Dart wrote: Re , James said: #copy running-config [http | https] url Routers can usually also write to a tftp or ftp server. Those are actually simpler to set up. To use HTTP you would also have to set up a POST handler. -- Keith -- -- ~ Keith Dart ke...@dartworks.biz public key: ID: 19017044 http://www.dartworks.biz/ = Well a small web-server is going to handle the POST headers for you - you're not going to have to write everything from scratch. pgplg660y1NDh.pgp Description: PGP signature
Re: [gentoo-user] Recommend a tftp server that works?
* Grant Edwards grant.b.edwa...@gmail.com [120507 23:34]: Can somebody recommend a tftp server that works? I've got atftp installed and have been using the client for some time (after fixing a number of bugs). But, the atftpd server just plain refuses to do anything other than print out the help text and exit. It doesn't matter what options you specify or what root directory you give, it just prints the help text and exits. No error messages, just the help text and you're done. After having worked with the atftp client code, I have no desire to wade into the server code to try to fix it as well. But, when I try to install one of the other tftp servers, emerge refuses. How to I tell emerge to go ahead and install, for example, netkit-tftp even though atftp is already installed? I use tftp-hpa and it works well for me. Todd
Re: [gentoo-user] Re: I want to play movies without hangs
Am Montag, 7. Mai 2012, 16:56:43 schrieb walt: On 05/07/2012 04:13 PM, Volker Armin Hemmann wrote: And vanilla-sources just work. Stable. Even with suspend to ram and ati drivers. That confuses me. Are you saying the gentoo-sources don't 'just work'? I don't know, haven't used gentoo sources in ages. I don't need fb beautification, zcache, alps or livecd goodies. I like to be as close to upstream as possible, so bug reports are taken seriously. vanilla-sources work reliably with that annoying io-stuff. But no matter which kernel I tried, ck, zen, gentoo, love etc pp that annoying io-stuff was always there.. so no reason at all to use a patched up kernel. -- #163933
Re: [gentoo-user] ssh stalls - please help
On 05/08/12 09:09, Neil Bothwick wrote: On Tue, 08 May 2012 09:04:59 +0200, Helmut Jarausch wrote: probably since I've emerged openssh-6.0_p1 and/or git-sources-3.4_rc? I have problems with ssh. scp as well as filezilla as well as rsync -e 'ssh' stall when transmitting a somewhat larger file. This might be as few as 500 Kb on a slow network (256 Kbit/s). But it occurs on a fast network (100 Mbit/s) as well, when transmitting a larger file. ssh not only stalls but seems to hang indefinitely. Well, openssh-5.9_p1-r4 flag: hpn on by default and ssh is working without a problem. If I were you I would open a bug. -- Joseph
Re: [gentoo-user] ssh stalls - please help
Re 1336460699.6491.0@numa-i1336460699.6491.0@numa-i, Neil Bothwick said: re-emerge with USE=-hpn. I did the latter and everything is working as it should now. Funny how hpn is supposed to enable high performance. :-D -- Keith -- -- ~ Keith Dart ke...@dartworks.biz public key: ID: 19017044 http://www.dartworks.biz/ = signature.asc Description: PGP signature
Re: [gentoo-user] I want to play movies without hangs
Also, there was a thread a good while back with this issue and their fix was to do a emerge -e world with everything optimized for their CPU and such. May be worth thinking about at least. Video playback and CPU optimisations go hand in hand. One video I have had for a long time, I could never play it at all on any of my computers and I could not beleive what I saw next... I got a new PC and thought to give it a try. It worked painfully, skipping and using 100% of one of my CPU cores. I was sad and thought this video might have been corrupt. After a wave of cleanup, I had removed all CPU optimisation flags from my make.conf (I was originally negating many, like -sse, etc, so I left it to my profile to choose what was needed) and recompiled everything. After that, the same movie played in the best quality I had ever seen and CPU usage was below 5% I was even able to open 12 movies (4x3) all playing at the same time (this was unthinkable before I optimized my system). Anyway, keep in mind that my particular starting scenario was that I had un-optimized it long ago! Good luck!
Re: [gentoo-user] ssh stalls - please help
On Tue, 8 May 2012 11:29:19 -0700, Keith Dart wrote: re-emerge with USE=-hpn. I did the latter and everything is working as it should now. Funny how hpn is supposed to enable high performance. :-D But it stalls and blocks so much more quickly with it on :) -- Neil Bothwick Mr. bullfrog says: time's fun when you're having flies. signature.asc Description: PGP signature
Re: [gentoo-user] ssh stalls - please help
On Tue, 8 May 2012 12:09:05 -0600, Joseph wrote: Well, openssh-5.9_p1-r4 flag: hpn on by default and ssh is working without a problem. It's only a problem with hpn and openssh-6.0_p1, as discussed in the bug report. If I were you I would open a bug. Another one? -- Neil Bothwick Committee (noun): A group of people spending hours taking minutes signature.asc Description: PGP signature
