Displaying 20 results from an estimated 900 matches similar to: "OpenSSH and stdin/stdout assigning"
2015 Oct 09
1
OpenSSH and stdin/stdout assigning
> Yes, in that we changed the compile time default at some point between those two because pipes have better close semantics for what sshd wants to do.
Thanks for quick reply, appreciate it.
> That sounds a bit silly. Which daemons?
At least python-daemon lib.
Look here for functions is_process_started_by_superserver() and
is_detach_process_context_required()
2020 Mar 16
6
[Bug 3137] New: -f keeps stdin and stderr open
https://bugzilla.mindrot.org/show_bug.cgi?id=3137
Bug ID: 3137
Summary: -f keeps stdin and stderr open
Product: Portable OpenSSH
Version: 8.2p1
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P5
Component: ssh
Assignee: unassigned-bugs at mindrot.org
2019 Mar 06
6
[RFC] Tensilica Xtensa (ESP32) backend
Hello,
I'm from Espressif Systems company, software department. Our company
develops processors based on Xtensa architecture like ESP32 and ESP8266.
We propose the integration of a backend targeting Xtensa architecture.
We started to develop LLVM Xtensa backend almost a year ago. The reason
was that we saw a demand from our large developers community. Currently
only GNU compiler supports
2019 Mar 07
4
[RFC] Tensilica Xtensa (ESP32) backend
Hello, James,
Thank you very much for your advices! The next step in compiler
development on Espressif is object file generation. There are no
essential problems with this step, it will be implemented in nearest
future. Currently Xtensa backend is able to print and parse assembly, I
used about 1300 tests from gcc torture testsuite and GNU binutils to
debug assembly output and now all tests
2003 Oct 14
1
strange behaviour with ssh / stdin
hi,
i noted the following strange behaviour using ssh and linux. this is
probably a low-priority bug:
# ssh -V
OpenSSH_3.6.1p2, SSH protocols 1.5/2.0, OpenSSL 0x0090701f
# uname -a
Linux funnyfarm 2.4.21-20.1.2024.2.1.nptl #1 Fri Jul 11 06:04:52 EDT 2003 i686 i686 i386 GNU/Linux
# echo Hello | ssh frodo 'cat'
Hello
# echo Hello | ssh frodo 'cat /proc/self/fd/0'
cat:
2011 Apr 27
1
CentOS-announce Digest, Vol 74, Issue 8
Send CentOS-announce mailing list submissions to
centos-announce at centos.org
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http://lists.centos.org/mailman/listinfo/centos-announce
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You can reach the person managing the list at
centos-announce-owner at centos.org
When
2014 Jul 31
2
Re: hang after seabios
[Let's keep this on the mailing list]
On Thu, Jul 31, 2014 at 02:48:25PM -0700, Zetan Drableg wrote:
> Hi Richard,
> I created qemu-wrapper:
> #!/bin/bash -x
>
> exec gdbserver :1234 /usr/libexec/qemu-kvm "$@"
gdbserver will end up debugging the qemu process, not the guest
inside. This is not useful.
You need to do something like:
exec /usr/libexec/qemu-kvm -s
2015 Jan 05
2
use of qemu-kvm --chardev pipe, id=X, path=... argument ?
Please can anyone enlighten me as to why linux qemu-kvm always
creates the console on my terminal, when I am trying to direct
all of its input and output to a pipe ?
I have created :
$ mkfifo /tmp/el6x32{.in,.out,.monitor}
and use the command:
$ /usr/libexec/qemu-kvm -M rhel6.4.0 -cpu n270 -smp 1 \
-hda /home/rpmbuild/OEL6/img/OEL6_32.img \
-kernel
2002 Nov 08
1
rsync and locking
Hello,
I got an issue with rsync and (fcntl) locked files.
When rsync tries to sync a file that is opened and locked by another
process (that use fcntl write lock), it ends up in Disk Sleep.
Then i need to reboot to remove that dead processes (let me now if
there's another solution).
Is there a way to force rsync to skip locked files ?
Here are some facts:
Hosts on which this issue has
2012 Feb 13
1
bug in repo affecting perl
I seem to running into the following bug when attempting to perform a
yum update: http://bugs.centos.org/view.php?id=5322
I have been skipping perl to move on. However, I am unable to update
perl to the latest i386 release due to what appears to be a mistake in
the centOS repo.
The CentOS mirrors have the following:
2015 Jan 05
1
Re: use of qemu-kvm --chardev pipe, id=X, path=... argument ?
Aha! Thank you. Yes that does prevent the default stdio console .
But no output appears on the input pipe, and outputting to input end has
no effect:
In one terminal, I do:
$ cat /tmp/el6x32.out
in the main terminal, I run:
$ /usr/libexec/qemu-kvm -M rhel6.4.0 -cpu n270 -smp 1 -hda
/home/rpmbuild/OEL6/img/OEL6_32.img -kernel
/home/rpmbuild/OEL6/boot/vmlinuz-2.6.39-400.215.14.el6uek.i686 -initrd
2016 Apr 04
2
Strange behaviour with ptmx file descriptors
Hi list
At job we have an old C program which works with industrial hand terminals
from Honeywell.
That terminal has its own ssh/telnet client to connect to a linux redhat
6.6 server (openssh-server-5.3p1-104.el6_6.1.x86_64).
Once it is connected to the linux box (using a certain user), a C program
is launched by the bash shell with the following parameters
export TERM=vt200
stty raw icrnl
2013 Mar 21
6
Problems with compiling btrfs
I''m trying to compile the btrfs source code but I''m getting an error.
Any suggestions?
Thanks
Joe
[root@ol6 btrfs-progs]# uname -a
Linux ol6.localdomain 2.6.39-400.17.2.el6uek.x86_64 #1 SMP Wed Mar 13
12:31:05 PDT 2013 x86_64 x86_64 x86_64 GNU/Linux
[root@ol6 src]# git clone
git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git
Initialized empty Git repository in
2023 Jun 13
1
Upssched 100% CPU after updating Debian 12
Hi,
Thanks Jim! Here is more system information from the commands you mentioned.
Kari
root at fricka:~# lsof -p 1716171
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1002/gvfs
Output information may be incomplete.
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
upssched 1716171 root cwd DIR 8,2 4096 2 /
2023 Jun 13
1
Upssched 100% CPU after updating Debian 12
Hi,
Thanks Jim! Here is more system information from the commands you mentioned.
Kari
root at fricka:~# lsof -p 1716171
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1002/gvfs
Output information may be incomplete.
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
upssched 1716171 root cwd DIR 8,2 4096 2 /
2015 Feb 11
0
Fwd: samba & Oracle ACFS Issues
Hi Volker
Unfortunately I didn't keep this information but fd=14 now (samba pids)
points to
[PRO] [root at pf3il0024 ~]# for i in `ps -ef | grep smbd| grep -v grep| awk
'{print $2}'`; do ls -la /proc/$i/fd/14; done
lrwx------ 1 root root 64 Feb 10 21:16 /proc/3238/fd/14 ->
/var/lib/samba/locking.tdb
lrwx------ 1 root root 64 Feb 1 01:33 /proc/18405/fd/14 ->
2011 Aug 03
3
openssh rpm version greater than 4.3
Hello Team,
We ship our own software own top of Centos 5.2 OS and install other
applications and rpms on top of rpms available in 5.2 Centos.
We are in the process of upgrading to a later version of openssh (5.8
version of openssh is already available), however the latest src.rpm version
of openssh available on Centos site is still
2018 Mar 07
2
febootstrap: no ext2 root device found
Hello-
I've recently upgraded from OEL 6.4 to OEL 6.8. Infiniband Hardware
installed on the server prevents me from upgrading the OS version any
higher.
Kernel Version:
Oracle Linux Server Red Hat Compatible Kernel (2.6.32-642.el6.x86_64)
Since the upgrade, there have been problems with libguestfs-tools hanging,
then timing out.
I'd like to use the newest version of
2001 Jan 09
3
OpenSSH on Reliant UNIX
Hello, it's me again !
I tried to compile / install OpenSSH on our Reliant UNIX
system, OS version 5.45 (and 5.44).
The following problems did appear:
1. OpenSSL-0.9.5a will not compile out of the box.
The problem on RU 5.45 is, that the compiler does
support "long long" but NOT "unsigned long long".
The latter just provokes the error message
"superfluous
2019 Jun 21
0
Intermittent live migration hang with ceph RBD attached volume
Software in use:
*Source hypervisor:* *Qemu:* stable-2.12 branch *Libvirt*: v3.2-maint
branch *OS*: CentOS 6
*Destination hypervisor: **Qemu:* stable-2.12 branch *Libvirt*: v4.9-maint
branch *OS*: CentOS 7
I'm experiencing an intermittent live migration hang of a virtual machine
(KVM) with a ceph RBD volume attached.
At the high level what I see is that when this does happen, the virtual