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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable ________________________________ From: freemanrich@gmail.com on behalf of Rich Freem= an Sent: Thursday, February 8, 2018 5:38 PM To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Re: /var/tmp on tmpfs On Thu, Feb 8, 2018 at 5:32 PM, gevisz wrote: >> 2018-02-09 0:19 GMT+02:00 Nikos Chantziaras : >>> On 08/02/18 23:31, gevisz wrote: >>>> >>>> I do not use ccache, and in my /var/tmp I only have /var/tmp/portage >>>> and /var/tmp/genkernel (I use genkernel to generate initramfs image). >>>> >>>> I never use emerge and genkernel at the same time. So, why not to put >>>> the whole /var/tmp into one tmpfs? >>> >>> >>> Well, someone here posted that /var/tmp is supposed to persist between >>> reboots. >> >> In this case it would be nice to hear a reason. >> That's why I have asked if it does not harm. >> >Countless linux systems are configured to not preserve it between >reboots, FHS notwithstanding. That said, whether you preserve it >would probably make the difference between whether sticking ccache in >there is a good idea or not. >Personally I don't preserve it, because lots of stuff that has no need >to persist ends up in /var/tmp. I put stuff that should stick around >someplace else with a suitably liberal tmpreaper policy. >-- >Rich Just adding my 2 cents EMERGE_DEFAULT_OPTS=3D"--fail-clean" helps a ton wit= h tmpfs. As for the athlon x2 system, consider using distcc, I've been using it for = quite awhile, I don't think it helps with the ram usage --_000_DM5PR15MB1722BAECEA3360F79AF67F3AF0F30DM5PR15MB1722namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable


From: freemanrich@gmail.com= <freemanrich@gmail.com> on behalf of Rich Freeman <rich0@gentoo.o= rg>
Sent: Thursday, February 8, 2018 5:38 PM
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Re: /var/tmp on tmpfs
 
On Thu, Feb 8, 2018 at 5:32 PM, gevisz <gevisz@= gmail.com> wrote:
>> 2018-02-09 0:19 GMT+02:00 Nikos Chantziaras <realnc@gmail.c= om>:
>>> On 08/02/18 23:31, gevisz wrote:
>>>>
>>>> I do not use ccache, and in my /var/tmp I only have /var/t= mp/portage
>>>> and /var/tmp/genkernel (I use genkernel to generate initra= mfs image).
>>>>
>>>> I never use emerge and genkernel at the same time. So, why= not to put
>>>> the whole /var/tmp into one tmpfs?
>>>
>>>
>>> Well, someone here posted that /var/tmp is supposed to persist= between
>>> reboots.
>>
>> In this case it would be nice to hear a reason.
>> That's why I have asked if it does not harm.
>>

>Countless linux systems are configured to not preserve it between
>reboots, FHS notwithstanding.  That said, whether you preserve it<= br> >would probably make the difference between whether sticking ccache in >there is a good idea or not.

>Personally I don't preserve it, because lots of stuff that has no need<= br> >to persist ends up in /var/tmp.  I put stuff that should stick aro= und
>someplace else with a suitably liberal tmpreaper policy.

>--
>Rich


Just adding my 2 cents EMERGE_DEFAULT_O= PTS=3D"--fail-clean" helps a ton with tmpfs.
As for the athlon x2 system, consider using distcc= , I've been using it for quite awhile, I don't think it helps with the ram = usage


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