similar to: fast processing and buffering

In a context where exceptions are caught, I ran the fragment: cerr << "allocating" << endl; char* arr[100]; for (int jj = 0; jj < 10; ++jj) { cerr << "jj = " << jj << endl; arr[jj] = new char[2000000000]; sleep (30); } sleep (10); for (int jj = 0; jj < 10; ++jj) delete[] arr[jj]; cerr

On my intranet, I sometimes transfer large files, about 4G, to an CentOS old box that I use for a web server. I transfer with ftp or sftp. Usually, before the file is complete, the transfer "stalls". At that point, ping from the destination box to the router fails. I then deactivate the net interface on the destination box and then activate it. Ping is then successful, and the

In the control script of my daemon in /etc/init.d?, I have # chkconfig: 35 97 3 The result of this is that I have links: /etc/rc.d/rc1.d/K03... /etc/rc.d/rc3.d/S97... /etc/rc.d/rc5.d/S97... As mentioned in a previous thread, my complex daemon throws an exception when I shutdown. Perhaps things might be better if I had: /etc/rc.d/rc3.d/K03... Might this be a good idea? If so,

On my CentOS box, in C++ programs, is there a way to print Unicode characters? Thanks, Mike.

I learned from Anne that if I boot to level 5, after I enter the username, can select Gnome or KDE. I note that the default is always Gnome. How can I make the default KDE? How can I get KDE with startx after booting to level 3? Thanks, Mike.

On my laptop, I have not been able to get KDE to run; I always get gnome. I installed selecting KDE, and I tried yum groupinstall, which appeared to work, but I still get gnome running. BTW, I boot to level 3, and run startx. Thanks for your suggestions. Mike.

Hi, I?ve seen that shoutCAST sends data much faster than real time when you connect (for a while I assume, otherwise you?d be travelling to the future:). That?s useful for fast buffering. With icecast I don?t get that behavior, stream downloads at real time. Is there a way to buffer data faster than real time? Maybe a ?seek? feature? I need that because I need to allocate a special large

Greetings, I'm currently experiencing an issue with two of my three Samba servers where one Samba process is pegging the CPU usage and eating up a lot of virtual and resident memory. While this is happening I get a "ERROR(runtime): DsReplicaGetInfo of type 0 failed - (-1073610723, 'NT_STATUS_RPC_PROTOCOL_ERROR')" error when I try to run the samba-tool drs showrepl command.

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 What does this error message means? IMAP(xxxxx at yyyyy.com): Sending log messages too fast, throttling.. It appeared twiche on the same user during a period when the server was very high on CPU load I don't know if it is related, but the user later told me that Thunderbird forced a reload of all the messages. Ciao, luigi - -- /

Hi I have a problem accessing NT boxes which have a service (host) name which is purely numeric, smbclient insists on treating it as an ip number. For example:- /opt/samba/bin/smbclient \\\\06842\\BACKUP xxxxx -U xxxxx returns :- Connecting to 0.0.14.34 at port 139 Connection to 06842 failed I am using HPUX 10.2 and samba version 2.0.4b. Surely it should be possible to connect to NT

First, some background. We have a Linux server (CentOS 7.3.1611, Samba 4.4.4, sssd 1.14.0) that is providing access vis SMB to various file systems (home folders on NetApp filer, shared data stored on SwiftStack), and joined to our Active Directory. Clients connecting to it are Windows 7 or 10 (mostly Win10), or OS X Macs running ... El Capitan or Sierra or High Sierra). Our problem is that we

On my CentOS 6 partition of my laptop: First note that for this test, NetworkManager is not running because I did: chkconfig --del NetworkManager and then rebooted. Here is my ifcfg-eth0: DEVICE="eth0" NM_CONTROLLED="no" ONBOOT=no HWADDR=xx:xx:xx:xx:xx:xx TYPE=Ethernet BOOTPROTO=none IPADDR=192.168.2.5 PREFIX=24 GATEWAY=192.168.2.1 DNS1=192.168.2.1 DNS2=192.168.2.1

I don't have an AD backend for this domain. The DC's are "classic" domain controllers, Samba 3.6 , with LDAP backend for all accounts. Would this still be an option? I tried adding idmap config MYDOMAIN:schema_mode = rfc2307 idmap config MYDOMAIN:backend = ad idmap config MYDOMAIN:range = 100-300 Didn't seem to work. Thanks On 12/18/14 11:57, Rowland

On my Centos box with: uname -r 2.6.18-164.6.1.el5 I tried to mount my 2T external drive with: mount -t ntfs /dev/sdg1 /mnt/wd and I get: mount: unknown filesystem type 'ntfs' Thanks in advance for your help. Mike.

On my newly installed CentOS 6 I am running KDE (I think; I selected it in the setup, but how would I know?). It has three default icons: Computer; Root's Home; Trash. I do not see them in /root/Desktop. How can I remove them? Thanks, Mike.

On my laptop, I boot CentOS 6 to level 3and find the font is quite small. Is there a way to change the font size at level 3? Thanks, Mike.

Where can I get the latest pan newsreader that would work with KDE 4? Thanks, Mike.

Running: yum list available | grep -i gmime shows results for CentOS 5, but not for CentOS 6. It seems to be needed by my pan. What should I do? Thanks, Mike.

Hi, I'm getting a few defunct processes running samba 4.4.16. They tend to accumulate over time, however they dissapear after I do a `svcadm restart samba`. Samba is joined to an AD domain. Sanitized global section of smb.conf: [global] dedicated keytab file = /etc/samba/krb5.keytab idmap config * : backend = tdb idmap config * : range = 10000-50000 kerberos

Hello have configured samba to authenticate with an LDAP backend everything works fine including testing the configuration files until I start the net sam provision. Below is the error<http://www.tomshardware.com/forum/237835-50-samba-ldap-failing-create-domain-users-admins#>message I get lib/smbldap_util.c:310(smbldap_search_domain_info) smbldap_search_domain_info: Adding domain info for