Displaying 3 results from an estimated 3 matches for "x_shmattach".
2002 Mar 20
0
[Bug 176] New: OpenSSH_3.1p1 gives X_ShmAttach error on forwarded X11 channel
http://bugzilla.mindrot.org/show_bug.cgi?id=176
Summary: OpenSSH_3.1p1 gives X_ShmAttach error on forwarded X11
channel
Product: Portable OpenSSH
Version: 3.1p1
Platform: ix86
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P3
Component: sshd
AssignedTo: openssh-unix-de...
2002 Mar 30
1
[Bug 176] OpenSSH_3.1p1 gives X_ShmAttach error on forwarded X11 channel
http://bugzilla.mindrot.org/show_bug.cgi?id=176
------- Additional Comments From stevesk at pobox.com 2002-03-31 04:25 -------
X11UseLocalHost=no is the way to revert to prior behaviour.
from debug output your Xlib looks like it's trying to use
a shared memory transport, which won't work with ssh X11
forwarding.
if the client uses X11 R6 libs, it will usually work with
2006 Feb 17
4
ssh x11 forwarding problem
...rasmol - molecule viewing program)
which when using the the default setup for x11 forwarding causes the
following error:
X Error of failed request: BadAccess (attempt to access private
resource denied)
Major opcode of failed request: 132 (MIT-SHM)
Minor opcode of failed request: 1 (X_ShmAttach)
Serial number of failed request: 230
Current serial number in output stream: 231
It used to be possible to overcome this by setting
X11UseLocalhost no
in /etc/ssh/sshd_config
This worked in CentOS 3 but does not in CentOS 4 (or Fedora 4 for
that matter), and I'm guessing it is...