similar to: Increasing shared memory?

Dear Daniel, Thank you for your email. According to your suggestion, I tried to use the shared memory filesystem for data exchange between the host machine and the container. The steps are as follows: 1) create an empty file in the host machine (/tmp1/file1). 2) run #chmod 777 /tmp1 and #chmod 777 /tmp1/file1. 3) expose /tmp1 to the container by configuring the container with the following XML

Hello all, I saw this question about a year back in the archive[1], but with no final answer. I would like to trace shmget calls and also get the id of the shared memory segment. That script looked like[2], but we dont get the id since arg1 is the errno value. How do i access the shm id, i would need this to debug a customer problem but i don''t have time to learn it the hard

In CentOS 6.7, if I start emacs from a terminal session, I always see a message, "(emacs:{PID}): Gdk-WARNING **: shmget failed: error 28 (No space left on device)" The message is also logged to .xsession-errors, and that occurs regardless of how emacs is started. The same thing occurs with SELinux in permissive mode. Emacs version is emacs-23.1-28.el6.x86_64 . Output from strace

On 09/03/2015 04:00 AM, Nicolas Thierry-Mieg wrote: > On 09/03/2015 03:04 AM, Robert Nichols wrote: >> In CentOS 6.7, if I start emacs from a terminal session, I always see >> a message, "(emacs:{PID}): Gdk-WARNING **: shmget failed: error 28 (No >> space left on device)" >> >> The message is also logged to .xsession-errors, and that occurs >>

Hello We have around 50 phones in our company, and I am playing with the thought to gradually go over to using sip services and ip-phones internally. However at first I would liked the Asterisk just to sit between the phone line and the Panaosnic, so I can take out one lin/number at a time to use ip phones. I am new to Asterisk, and haven't done much configuring of the PBX either. So I also

Dear all, In my system, two containers need to exchange data as quick as possible and the two containers are hosted by the same physical machine, I wonder if socket is the only method for communication between containers? Thank you. Cheng Wang

I'm getting a "Too many open files" on a fileserver. Is it possible to list how many open files each process has? If so how do you do that? Greets, Chris -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070821/3d8eb5d3/attachment.html>

How does one know which process/kerneldaemon that own specific udp ports? The UDP ports does not show up in # lsof -i udp # netstat -anp shows udp 0 0 0.0.0.0:911 0.0.0.0:* - How do you get to know what hooked UDP 911? Helpful hints would be greatly appreciated Chris -------------- next part -------------- An HTML attachment was scrubbed... URL:

I'm planning for new Centos 4 computers using the 64bit distribution and is wondering if there is a difference on how much RAM memory you should use on a 32bit versus 64bit operating system? Will processes such as for example KDE, Firefox use more memory on the 64bit architecture than on the 32bit and if so by how much as a rule of thumb? Kind regards, Christian -------------- next part

I am receiving this message on my asterisk server and I have commented out 5748150837 in my sip.conf file but it keeps showing this message on the server. Dec 10 07:59:31 NOTICE[30448]: chan_sip.c:5267 sip_reg_timeout: -- Registration for '5748150837@69.25.143.141' timed out, trying again (Attempt #1546) any ideas? -------------- next part -------------- An HTML attachment was

So a new thinkpad: 01:00.0 VGA compatible controller: NVIDIA Corporation GP107GLM [Quadro P2000 Mobile] (rev a1) Hangs whenever I try to poke at the card. It starts happily enough with [ 3.971515] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66) [ 3.971553] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4

Hi. I'm sending this email to -dev as this may be of interest of many/people may have opinions/want to try the change before it goes in to report problems. I've been recently working on a patch to integrate `undef` in the SCCP solver, in the hope of fixing a tail of latent bugs in SCCP which remained uncovered for many years. I think this is a decent time to propose, so that it can

I have a virtual machine in a Xen LV, that I would like to backup from hostA to hostB because hostA is software broken. How do I copy and recreate that LV on hostB? Greets, Chris -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20071213/bce2df4a/attachment-0002.html>

How to you change the BIOS time settings in a Xen HVM fully virtualized guest virtual machine? Right now the BIOS time setting seems to be 3007 as year instead of 2007 which leads to funny problems after the os boots. Cheers, Chris -------------- next part -------------- An HTML attachment was scrubbed... URL:

I wonder if other people are seeing stability issues with Dovecot and imap-login against LDAP? I've changed from pam_nss to ldap without nss in Dovecot to see if that helps the issue. I realise Dovecot is version 1.0 in Centos 5, would it be more advisable to switch to Cyrus? I'm using mbox mail spool files would that work with Cyrus? Chris -------------- next part -------------- An HTML

I'm considering how to design a new file server with a 3ware 9650se RAID controller. How much would you estimate the impact to be on sharing /home and the operating system on one raid 6 set? /home is mostly read only accesses with a ratio 10:1 read/write. I'm a little bit concerned that the log writes in /var/log could impact read performance on /home causing disk head movements or that a

What built in utilities are there that can evaluate XML XPath statements in CentOS? Its needed to grab certain info from <a href="some.html">some</a> from a page with a python, perl or shell script. Hints on what to use would be appreciated. Chris -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi Centos folks! I'm trying to get a file with wget from Apache on Centos 3 and it doesnt succed. What could be the cause of this what is the resource that is not available, whats your oppinion? strace short output --------------------------- read(14, "GET /centos/3/os/i386/heade"..., 8000) = 133 read(5, 0xbfff99f3, 1) = -1 EAGAIN (Resource temporarily unavailable)

Hi, I want to write a package where I would use shared memory for some vectors Any suggestion is appreciated... I wonder if the right approach would be to modify add a modified version of the allocVector(SEXPTYPE type, int length) function specifically shared_mem_id = shmget(shared_mem_key, SHM_SIZE, IPC_CREAT);

There appears to be a bug in RUnit. Given a testsuite testsuite.math, say, when I run: runTestSuite(testsuite.math) this works fine, provided there are no extraneous files in the unit test subdirectory. But if there are any Emacs temp files (with names that end with '~') then runTestSuite gets confused and tries to run functions from the temp files as well. [[alternative HTML version