similar to: SSH hang question

http://bugzilla.mindrot.org/show_bug.cgi?id=277 ------- Additional Comments From stevesk at pobox.com 2002-06-15 14:19 ------- i don't know what this is: debug1: Credentials Expired debug1: proxy expired: run grid-proxy-init or wgpi first File=/tmp/x509up_u500

On Mon, Feb 26, 2018 at 5:17 PM, Kip Warner <kip at thevertigo.com> wrote: > Hey list, > > I've read the man page for both the client and server daemon, so either > I missed something or this isn't an SSH issue but something going on > with perhaps routers or MTUs. > > I am having problems with already established connections to a remote > server timing out

Hi all, With help from others, I''ve been able to get Olaf''s patch for enabling MTUs >1500 for vifX.y and tapZ devices working. I''ve been able to boot dom0, launch domU and live-migrate without having the bridge''s MTU degrade at any time. Would the Xen RPM maintainers (and others) mind taking a look at the following patches? Kernel part:

Hey, On Mon, Feb 27, 2012 at 10:26 PM, Linus van Geuns <linus@vangeuns.name> wrote: > Hey, > > I am currently considering a two machine Xen setup based on AMD Opterons, > more precisely Dell R515s or R415s with dual Opteron 4274HE. > Does anyone has some Xen setup(s) running on top of Opterons 4274HE, Opteron > 4200 or Dell R515 machines and is willing to share some

After successfully getting higher MTU to work on my Realtek NICs, I started testing the impact of higher MTU on file transfers using NFS exported ramdisk to ramdisk. The results were unexpected. The higher the MTU on the sending NIC, the lower the file transfer speed. I tested by using time cp to copy a 1GB file (In case compression might affect the results, so I dd the test file from the CentOS

A colleague is working with a Samba installation where Windows clients are accessing the server over a VPN. They are seeing an issue where a share is visible, but if a directory contains more than 8 files, they get an error. The VPN is set to allow everything in both directions. Windows->Window sharing does work OK across the link, as do other large file transfers (NFS, FTP). The Samba

Hi all, I want to set the advertised value of MTU for virbr0 interface on a Fedora 21 host to 1454 to accommodate the installation of new VMs for testing purposes. The aforementioned host is an OpenStack VM actually, which explains the need for a lower than 1500 MTU. I noticed Pieter Hollants' patch to set dhcp-option=<number>,"<value>" for an interface, but

http://bugzilla.mindrot.org/show_bug.cgi?id=792 Summary: mtu and NAT wrong solution Product: Portable OpenSSH Version: -current Platform: All OS/Version: Linux Status: NEW Severity: major Priority: P4 Component: Miscellaneous AssignedTo: openssh-bugs at mindrot.org ReportedBy:

Greetings... ** Short Description / Abstract ** Using my _internal_ WiFi card, OpenSSH succeeds to local (internal) LAN hosts, but hangs after authentication to external LAN hosts; however PuTTY works for all hosts. Using an _external_ WiFi card, OpenSSH does succeed to all LAN hosts (as did PuTTY, still, as well). ** Longer Description and Details ** *** HW Description *** I have a laptop

Hi,Andy Thank your very much! For the MLPPP LFI,I found that in Cisco configuration,it use "ppp multilink;ppp multilink fragmentation;ppp multilink fragment-delay 20;ppp multilink interleave " command to enable MLPPP LFI.So I think just realizing the same function on my linux router would be fine.But I got no idea how to do this on linux.So is there anything with iproute2?Would you

Hello Maybe someone could direct us to right solution with the problem descibed below. We tried different trick bo no success stories. We have a development cluster based on Dell R815 servers (+-30) and a storage server - Netapp FAS 3240 runnig Data Ontap 8.1p2. We have some 100 virtual servers - we use Xen 4.1 for virtualisation. A basics OS is Debian Squeeze with some backports packages

I have released SYSLINUX 2.06; it's basically identical to 2.06-pre4. I'm doing this now because the bug fixes are so major and because I am not sure I'll be around next week. -hpa 2.06 is a bug fix release. Changes in 2.06: * ALL: Fix problem that would occationally cause a boot failure, depending on the length of the kernel. * ISOLINUX: Fix problem

Hi, The recent (changeset 7700) switch to use the architecture specific skbuff allocation routine breaks with very large MTU sizes. The below patch raises the MAX_SKBUFF_ORDER to 3. Could this be applied to make it the default? Thanks, Phil Signed-Off-by: Philip Auld <pauld@egenera.com> diff -r 136b2d20dc81 linux-2.6-xen-sparse/arch/xen/kernel/skbuff.c ---

sshd also dies when certain other kinds of traffic is generated, such as `man pw' using the most pager[1], and many x11 apps such as emacs. However, it is stable when running simple x11 apps such as xeyes, and the link its self is stable -- a terminal will stay connected without issue for days, as long as not much happens in it. Also a sshfs connection dies immediately. ssh -Y karren gkrellm

The following series adds the ability for a hypervisor to set an MTU on the guest during feature negotiation phase. This is useful for VM orchestration when, for instance, tunneling is involved and the MTU of the various systems should be homogenous. The first patch adds the feature bit as described in the proposed VFIO spec addition found at

The following series adds the ability for a hypervisor to set an MTU on the guest during feature negotiation phase. This is useful for VM orchestration when, for instance, tunneling is involved and the MTU of the various systems should be homogenous. The first patch adds the feature bit as described in the proposed VFIO spec addition found at

Hi there, Recently, I successfully set up an RHEL3 server running Samba over a PPTP VPN connection, however, the client is complaining about access speeds. The problem is not so much opening the files, but browsing the folders - however, this only appears to be slow from the client end, not mine. Today, we ran a quick test which compared the volume of traffic sent over the VPN connections

Hi,all I am using iproute2/tc to manage bandwidth and control traffic.I must realize these two tricky functions in mips linux(kernel 2.4.17): 1.The device MUST support the capability to fragment AF and BE traffic in order to constrain the perturbing impact of AF and BE packets on EF traffic delay, for example using a mechanism such as MLPPP LFI.(RFC1990) 2. The packet size threshold before

Hi, On Mi, 2015-01-28 at 09:16 -0500, Vlad Yasevich wrote: > On 01/28/2015 05:34 AM, Hannes Frederic Sowa wrote: > > Hi, > > > > On Mi, 2015-01-28 at 11:46 +0200, Michael S. Tsirkin wrote: > >> On Wed, Jan 28, 2015 at 09:25:08AM +0100, Hannes Frederic Sowa wrote: > >>> Hello, > >>> > >>> On Di, 2015-01-27 at 18:08 +0200, Michael

Hi, On Mi, 2015-01-28 at 09:16 -0500, Vlad Yasevich wrote: > On 01/28/2015 05:34 AM, Hannes Frederic Sowa wrote: > > Hi, > > > > On Mi, 2015-01-28 at 11:46 +0200, Michael S. Tsirkin wrote: > >> On Wed, Jan 28, 2015 at 09:25:08AM +0100, Hannes Frederic Sowa wrote: > >>> Hello, > >>> > >>> On Di, 2015-01-27 at 18:08 +0200, Michael