Search found 1547 matches

by WhatsHisName
2018/02/15 16:52:14
Forum: CentOS 7 - Hardware Support
Topic: N4200 Burst Frequenty (Apollo Lake)
Replies: 4
Views: 1514

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: 1514

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: 947

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: 2438

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: 1794

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: 1794

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:". W...
by WhatsHisName
2016/01/21 06:00:52
Forum: CentOS 7 - General Support
Topic: Unknown Host Name
Replies: 2
Views: 1906

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: 2815

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 ...
by WhatsHisName
2015/10/10 13:45:59
Forum: CentOS 7 - General Support
Topic: Centos 7 minimal kernel crash on Atom platform
Replies: 5
Views: 2461

Re: Centos 7 minimal kernel crash on Atom platform

The machine consist in: ... Atom D510 quad core CPU @1.66GHz ... This may not be relevant to your problem, but the Intel® Atom™ Processor D510 is a dual core processor with optional hyper-threading (2 cores with 2 or 4 threads via BIOS). Several of these are in service here (including the system I ...
by WhatsHisName
2015/07/13 01:23:05
Forum: CentOS 6 - Software Support
Topic: Postfix restrictions not allowing external mail
Replies: 3
Views: 2088

Re: Postfix restrictions not allowing external mail

In theory and based on the listed restrictions and maillog NOQUEUE, look in /etc/postfix/sender_access for a problem. Specifically, look for the exact mail address, some global of yahoo, a <user>@ or possibly an IP (or IP range) with a REJECT instead of OK. ...and remember to postmap the file and re...

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