Search found 1539 matches

by WhatsHisName
2018/04/11 17:05:15
Forum: CentOS 7 - General Support
Topic: dac_read errors in the logs
Replies: 3
Views: 455

Re: dac_read errors in the logs

When you use an out-of-tree kernel, then you can anticipate seeing conflicts between userland tools and the kernel. Later lkml.org kernels (current mainline = 4.16) trigger dac_read_search selinux denials when used in EL7. I view dac_read_search to be relatively harmless. You can generate local seli...
by WhatsHisName
2018/03/19 18:57:36
Forum: CentOS 7 - Hardware Support
Topic: CentOS EL7.4 wifi broadcom problem
Replies: 11
Views: 658

Re: CentOS EL7.4 wifi broadcom problem

[Sistemas-Dif@localhost ~]$ rpmbuild --rebuild --define 'packager Sistemas-Dif' /home/Sistemas-Dif/Descargas/wl-kmod-6_30_223_271-4.el7.elrepo.nosrc.rpm ... advertencia:grupo tindall no existe - utilizando root ls: no se puede acceder a /usr/src/kernels/4.15.10-1.el7*.elrepo.x86_64 : No existe el f...
by WhatsHisName
2018/02/15 16:52:14
Forum: CentOS 7 - Hardware Support
Topic: N4200 Burst Frequenty (Apollo Lake)
Replies: 4
Views: 262

Re: N4200 Burst Frequenty (Apollo Lake)

That is great to hear. Although it is possible that the needed code will be backported to a future standard EL7 kernel, we may have to wait for EL8 to get relief. The bright side is that the existing EL7 kernels allowed us to (slowly) install the EL7 and then try a different kernel. So often the ins...
by WhatsHisName
2018/02/15 06:59:55
Forum: CentOS 7 - Hardware Support
Topic: N4200 Burst Frequenty (Apollo Lake)
Replies: 4
Views: 262

Re: N4200 Burst Frequenty (Apollo Lake)

Good Apollo Lake support in the kernel did not happen until kernel 4.13. EL 7.4 is nominally 3.10 or better for some things. The EL 7.4 stock kernel performance was terrible on my Apollo Lake ( ASRock J4205-ITX ), but was great using the elrepo kernel -ml. Try elrepo kernel-ml, currently kernel 4.15...
by WhatsHisName
2018/02/08 02:43:25
Forum: CentOS 7 - General Support
Topic: Resize LVM to Expands /boot
Replies: 7
Views: 224

Re: Resize LVM to Expands /boot

GParted-Live ( https://gparted.org/livecd.php ) "recently" became LVM2 aware ( https://gparted.org/features.php ).

If you are working with a non-mdraid installation, then it is worth a look.

GParted-Live can detect mdraids, but cannot manipulate them (yet).
by WhatsHisName
2016/07/10 22:35:18
Forum: CentOS 6 - Networking Support
Topic: Multiple subnet prioritization
Replies: 4
Views: 1394

Re: Multiple subnet prioritization

BIND view statements should do what you need.

These are commonly used for "internal" and "external" views, but how you use them is up to your imagination. In your case, BIND would server different zone files based on the requesting IP.

BIND view examples
by WhatsHisName
2016/02/18 15:04:35
Forum: CentOS 6 - Software Support
Topic: [RESOLVED] - GNU Mailman newbie questions
Replies: 6
Views: 1093

Re: GNU Mailman newbie questions

Modifying /etc/aliases for mailman is not needed. Instead, run genaliases and then (assuming you are running postfix) modify /etc/postfix/main.cf to reference the mailman aliases by changing: alias_maps = hash:/etc/aliases to alias_maps = hash:/etc/mailman/aliases, hash:/etc/aliases and then restart...
by WhatsHisName
2016/02/18 01:19:04
Forum: CentOS 6 - Software Support
Topic: [RESOLVED] - GNU Mailman newbie questions
Replies: 6
Views: 1093

Re: GNU Mailman newbie questions

Let's start closer to the beginning. Assuming you installed mailman from EPEL, the basic setup instructions can be found on the server at /usr/share/doc/mailman*/INSTALL.REDHAT. It starts with a useful overview and continues with configuration instructions at "1. Final installation instructions...
by WhatsHisName
2016/01/21 06:00:52
Forum: CentOS 7 - General Support
Topic: Unknown Host Name
Replies: 2
Views: 1127

Re: Unknown Host Name

See: $ man hostnamectl
DESCRIPTION
hostnamectl may be used to query and change the system hostname and related settings.
by WhatsHisName
2016/01/14 01:17:43
Forum: CentOS 6 - Hardware Support
Topic: Broadcom Drivers for Acer Aspire (and Fun with Tarballs!)
Replies: 4
Views: 1746

Re: Broadcom Drivers for Acer Aspire (and Fun with Tarballs!

You can find instructions for building kmod-wl for EL6 at elrepo . There are Broadcom licensing restrictions that prevent elrepo from distributing the compiled binary, which is why you could not find kmod-wl there. Normally, you could install the kmod-wl binary built from the elrepo srpm at the Nux ...