xfs is supposed to detect the layout of a md-RAID devices when creating the file system, but it doesn´t seem to do that: # cat /proc/mdstat Personalities : [raid1] md10 : active raid1 sde sdd 499976512 blocks super 1.2 [2/2] [UU] bitmap: 0/4 pa..
are there other things than disk I/O that may cause waitstates (as shown by top, for example)?What about networ..
how do I allow CGI programs to print (using lpr -P some-printer some-file.pdf) when lighttpd is being used for a web server? When selinux is permissive, the printer prints; when it´s enforcing, the printer does not print, and I´m getting the log mess..
is there a way to get error messages created by CGI perl programs (not fastCGI)logged with lighttpd?Apache used to put all errors into its error log and lighttpd does not.That makes debugging rather ..
https://ctan.org/tex-archive/graphics/pstricks/contrib/pst-barcode/ says that pst-barcode is included in texlive. I installed texlive, and it can´t find pst-barcode.sty.Is that a bug in the packaging CentOS does, or is texlive in CentOS some derel..
is there anything that speaks against putting a cyrus mail spool onto a btrfs ..
how do I connect to a VM running on a removte machine with some sort of spice client?There doesn´t seem to be any spice client available in CentOS 7 t..
how can I force the CentOS 7 installer to use the particular sunit and swidth values that are matching the hardware raid device I´m installing on? The installer forces me to reformat the partition I want to install on :(It does not let me specify ..
should NUMA be enabled in the BIOS of a server that has two sockets but only a single CPU in one of the sockets? From what I´ve been reading, it is unclear to me if NUMA should be enabled only on systems with multiple CPUs in multiple sockets or..