Gentoo Archives: gentoo-user

From: Dale <rdalek1967@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] system uptime
Date: Sun, 30 Aug 2015 12:33:25
Message-Id: 55E2F808.304@gmail.com
In Reply to: Re: [gentoo-user] system uptime by Mick
1 Mick wrote:
2 > On Sunday 30 Aug 2015 08:54:16 Dale wrote:
3 >> covici@××××××××××.com wrote:
4 >>> Dale <rdalek1967@×××××.com> wrote:
5 >>>
6 >>>
7 >>> The biggest reason I shutdown, power failure. I use checkrestart to see
8 >>> if/when I need to restart something after doing updates. If for example
9 >>> I update something in the @system area, then I just logout of the GUI,
10 >>> go to boot runlevel, run checkrestart again to see if that did it and
11 >>> then go back to default runlevel. Sometimes, I have to restart
12 >>> something by hand instead of rebooting but not to often. Generally just
13 >>> going to boot runlevel gets the job done.
14 >>>
15 >>> One thing about not rebooting a lot, you use cache a lot which can speed
16 >>> some things up a bit. I have 16GBs here and most of the time, it is
17 >>> almost all used. How much that helps, I dunno but if it didn't help,
18 >>> they wouldn't have it doing it. Another good side, run updates while
19 >>> you sleep.
20 >>>
21 >>> The only bad side, more wear on things like fans and some extra dust. I
22 >>> try to clean my rig at least twice a year or whenever I notice the temps
23 >>> a little higher than they should be. Oh, pulls power all the time which
24 >>> may not matter much depending on your electricity rates.
25 >>>
26 >>> Of course, fixing that connection issue may be a good idea too. ;-)
27 >>>
28 >>> hmmm, if you go to boot run level what is the difference between that
29 >>> and rebooting? After a major update there are so many things to restart
30 >>> that I usually give up and reboot the system, is actually quicker.
31 >> Hmmmm, this quoting thing didn't work right again.
32 >>
33 >> For me, it is faster. Also, rebooting can uncover a problem that I
34 >> might not know about. I've had a few times where I couldn't reboot for
35 >> some unknown reason. Plus, all the common stuff remains in cache. Most
36 >> of the time tho, just logging out of a GUI, KDE for me, is enough.
37 >> Using checkrestart should tell me exactly what needs to be restarted and
38 >> most of the time how. About the only thing I have to restart manually,
39 >> udev. It's one thing that has a regular update that doesn't restart
40 >> since it is already started before getting to the boot runlevel.
41 >>
42 >> To each his own tho. All of us has our own way of doing things of this
43 >> nature and for varying reasons. Some shutdown because electricity is
44 >> expensive. For some, that doesn't matter. Some do it to just reduce
45 >> noise from the fans etc. One reason I leave mine on all the time is
46 >> that I almost always have mine doing something. I have tons of TV shows
47 >> and such on here. If I'm not doing something myself, I have it doing
48 >> something.
49 >>
50 >> Dale
51 >>
52 >> :-) :-)
53 > What do you do if you install a new kernel? You have to reboot then, yes?
54 >
55
56
57 Of course. Don't you? I just don't have a huge need to update the
58 kernel that often. I'm not running some server that has to worry about
59 getting hacked 10,000 times a day. I just update it when I can.
60
61 I might add, I'm stuck on the current kernel because NONE of the newer
62 ones will boot. There's another thread on that where someone else has
63 the issue. So, until that is fixed and I CAN update, no need worrying
64 about a new kernel needing to be loaded. That just leaves me with power
65 failures and such.
66
67 Dale
68
69 :-) :-)