Displaying 12 results from an estimated 12 matches for "sigchild".
2008 Jul 21
1
OCI
...'--enable-soap' '--with-gd' '--enable-xml' '--with-xml' '--enable-sysvsem'
'--enable-sysvshm' '--enable-sysvmsg' '--with-regex=system' '--with-png'
'--with-ttf=/usr/lib' '--with-freetype=/usr/lib' '--enable-sigchild'
'--with-openssl' '--with-iconv'
My current Config:
'./configure' '--build=x86_64-redhat-linux-gnu'
'--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu'
'--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr&...
2002 Sep 01
2
rsync error: unexplained error
...se of the unexplained error (code ??) at main.c(line #). In the version I'm running 2.5.2 (obtained from the Free Software Foundation) the line number is 576. It appears the root cause is related to a race condition associated with the termination of child processes.
If the signal handler for SIGCHILD is executed, as the result of a child termination, before the wait_process procedure is executed, the status of pid (as passed to wait_process) will not be available and the waitpid call in wait_process will fail with an ECHILD error. If however, wait_process executes first, it will successfully o...
2010 Aug 31
2
[Bug 1812] New: ControlPersist causes defunct/zombie processes
https://bugzilla.mindrot.org/show_bug.cgi?id=1812
Summary: ControlPersist causes defunct/zombie processes
Product: Portable OpenSSH
Version: 5.6p1
Platform: All
URL: http://bugs.debian.org/594687
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: ssh
AssignedTo:
2018 Sep 11
1
Running libvirtd outside of a shell results in qemu defunct processes
Hi,
In KubeVirt we are right now starting libvirt via a wrapper shell
script. I want to remove that wrapper and directly start libvirtd from
our golang code. This means that our golang code is PID 1 in the
container and we start libvirtd as a fork from there.
When I did this, strange things started to happen. Libvirt was still
able to start and manage qemu processes, but stopping the qemu
2002 Jun 05
0
new problem with shell closing as soon as its launched under HP-U X 10.20
...ections, authenticate
users as normal, but their shell appears to die during connection.
The only output a user will get after authentication is:
Last login: Wed Jun 5 07:12:49 2002 from somehost
and it disconnects.
Following is partial output from sshd -d -d -d. I'm most interested in the
SIGCHILD, but not sure if I'm barking up the wrong tree. Any ideas? Anyone
seen this before?
Accepted password for baertr from 10.55.40.33 port 33250 ssh2
debug1: Entering interactive session for SSH2.
debug1: fd 3 setting O_NONBLOCK
debug1: fd 4 setting O_NONBLOCK
debug1: server_init_dispatch_20
deb...
2001 Feb 24
0
Neither scp nor sftp works (2.5.1p1 and Solaris 2.6) :(
...boxes, nor between the Sun-boxes.
My config files are standard and the "subsystem"-entry looks just fine. I've
included the output (without IP-numbers and user names) on the client and
the server side below (the latter using "Loglevel DEBUG"). Everything just
dies after the SIGCHILD. What is going on?
Two other users have contacted me regarding my earlier, unanswered posts
concerning problems with sftp (then for v. 2.3.0p1) because they hade the
same problem.
Any help would be very appreciated as I've exhausted all options I can think
of.
Sincerely,
Olof Liungman
actin...
1998 Mar 28
4
unix password sync problems!
I have been trying for hours to get the unix password sync going properly
with Samba 1.9.18p4 running on FreeBSD 2.2.5
I have compiled Samba with the ALLOW_CHANGE_PASSWORD option enabled.
I created the smbpasswd file as ENCRYPTION.txt states, and can set
passwords as root.
However, when a user tries changing their password, it doesn't work.
The error reported is:
2003 Jun 27
5
PATCH/RFC: Another stab at the Cygwin hang problem
Hi,
In http://sources.redhat.com/ml/cygwin/2002-09/msg01155.html, I noted that
the often-observed hangs of rsync under Cygwin were assuaged by a call to
msleep().
After upgrading my Cygwin environment to rsync 2.5.6, I'm seeing these
hangs again, not surprisingly given a CVS entry for main.c notes that
this kludge was not harmless:
Revision 1.162 / (download) - annotate - [select for
2020 Feb 14
2
Announce: OpenSSH 8.2 released
...replace all calls to signal(2) with a wrapper around
sigaction(2). This wrapper blocks all other signals during the
handler preventing races between handlers, and sets SA_RESTART
which should reduce the potential for short read/write operations.
* sftp(1): fix a race condition in the SIGCHILD handler that could
turn in to a kill(-1); bz3084
* sshd(8): fix a case where valid (but extremely large) SSH channel
IDs were being incorrectly rejected. bz3098
* ssh(1): when checking host key fingerprints as answers to new
hostkey prompts, ignore whitespace surrounding the fingerprin...
2020 Feb 14
2
Announce: OpenSSH 8.2 released
...replace all calls to signal(2) with a wrapper around
sigaction(2). This wrapper blocks all other signals during the
handler preventing races between handlers, and sets SA_RESTART
which should reduce the potential for short read/write operations.
* sftp(1): fix a race condition in the SIGCHILD handler that could
turn in to a kill(-1); bz3084
* sshd(8): fix a case where valid (but extremely large) SSH channel
IDs were being incorrectly rejected. bz3098
* ssh(1): when checking host key fingerprints as answers to new
hostkey prompts, ignore whitespace surrounding the fingerprin...
2020 Feb 14
2
Announce: OpenSSH 8.2 released
...replace all calls to signal(2) with a wrapper around
sigaction(2). This wrapper blocks all other signals during the
handler preventing races between handlers, and sets SA_RESTART
which should reduce the potential for short read/write operations.
* sftp(1): fix a race condition in the SIGCHILD handler that could
turn in to a kill(-1); bz3084
* sshd(8): fix a case where valid (but extremely large) SSH channel
IDs were being incorrectly rejected. bz3098
* ssh(1): when checking host key fingerprints as answers to new
hostkey prompts, ignore whitespace surrounding the fingerprin...
2020 Feb 05
19
Call for testing: OpenSSH 8.2
...replace all calls to signal(2) with a wrapper around
sigaction(2). This wrapper blocks all other signals during the
handler preventing races between handlers, and sets SA_RESTART
which should reduce the potential for short read/write operations.
* sftp(1): fix a race condition in the SIGCHILD handler that could
turn in to a kill(-1); bz3084
* sshd(8): fix a case where valid (but extremely large) SSH channel
IDs were being incorrectly rejected. bz3098
* ssh(1): when checking host key fingerprints as answers to new
hostkey prompts, ignore whitespace surrounding the fingerprin...