* SWAP gone when running mainline
@ 2013-01-27 12:14 Martin Kepplinger
2013-01-27 12:30 ` Grzegorz Dwornicki
0 siblings, 1 reply; 6+ messages in thread
From: Martin Kepplinger @ 2013-01-27 12:14 UTC (permalink / raw)
To: kernelnewbies
Hi,
I run a recent re-kernel (using lubuntu 12.04) and when I boot into it,
"free" says I don't _have_ (and use) any SWAP. Of course on ubuntu's
kernel it works. When could I start looking around? .config? sysfs knob?
I have no idea.
thanks
--
Martin Kepplinger
^ permalink raw reply [flat|nested] 6+ messages in thread
* SWAP gone when running mainline
2013-01-27 12:14 SWAP gone when running mainline Martin Kepplinger
@ 2013-01-27 12:30 ` Grzegorz Dwornicki
2013-01-27 13:11 ` Martin Kepplinger
0 siblings, 1 reply; 6+ messages in thread
From: Grzegorz Dwornicki @ 2013-01-27 12:30 UTC (permalink / raw)
To: kernelnewbies
Let me get this right: you have 2 distros? On one (ubuntu) you have swap
and on other (lubuntu) not? Looks like missing fstab entry too me
Greg.
27 sty 2013 13:24, "Martin Kepplinger" <martink@posteo.de> napisa?(a):
> Hi,
>
> I run a recent re-kernel (using lubuntu 12.04) and when I boot into it,
> "free" says I don't _have_ (and use) any SWAP. Of course on ubuntu's
> kernel it works. When could I start looking around? .config? sysfs knob?
> I have no idea.
>
> thanks
>
> --
> Martin Kepplinger
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
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^ permalink raw reply [flat|nested] 6+ messages in thread
* SWAP gone when running mainline
2013-01-27 12:30 ` Grzegorz Dwornicki
@ 2013-01-27 13:11 ` Martin Kepplinger
2013-01-28 8:05 ` Mulyadi Santosa
0 siblings, 1 reply; 6+ messages in thread
From: Martin Kepplinger @ 2013-01-27 13:11 UTC (permalink / raw)
To: kernelnewbies
Sorry, that wasn't clear. Nope, I just have one distro: Lubuntu. I
installed a rc-mainline-kernel and when I boot into it, there is no
swap. On the distro-kernel there of course is.
thanks
On 2013-01-27 13:30, Grzegorz Dwornicki wrote:
> Let me get this right: you have 2 distros? On one (ubuntu) you have swap
> and on other (lubuntu) not? Looks like missing fstab entry too me
>
> Greg.
>
> 27 sty 2013 13:24, "Martin Kepplinger" <martink@posteo.de
> <mailto:martink@posteo.de>> napisa?(a):
>
> Hi,
>
> I run a recent re-kernel (using lubuntu 12.04) and when I boot into it,
> "free" says I don't _have_ (and use) any SWAP. Of course on ubuntu's
> kernel it works. When could I start looking around? .config? sysfs knob?
> I have no idea.
>
> thanks
>
> --
> Martin Kepplinger
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org <mailto:Kernelnewbies@kernelnewbies.org>
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* SWAP gone when running mainline
2013-01-27 13:11 ` Martin Kepplinger
@ 2013-01-28 8:05 ` Mulyadi Santosa
2013-01-28 10:21 ` Martin Kepplinger
0 siblings, 1 reply; 6+ messages in thread
From: Mulyadi Santosa @ 2013-01-28 8:05 UTC (permalink / raw)
To: kernelnewbies
On Sun, Jan 27, 2013 at 8:11 PM, Martin Kepplinger <martink@posteo.de> wrote:
> Sorry, that wasn't clear. Nope, I just have one distro: Lubuntu. I
> installed a rc-mainline-kernel and when I boot into it, there is no
> swap. On the distro-kernel there of course is.
>
> thanks
Please don't do top posting....
Which rc kernel version do you use? and can you show us the entries of
your /etc/fstab?
--
regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
^ permalink raw reply [flat|nested] 6+ messages in thread
* SWAP gone when running mainline
2013-01-28 8:05 ` Mulyadi Santosa
@ 2013-01-28 10:21 ` Martin Kepplinger
2013-01-28 16:09 ` Mulyadi Santosa
0 siblings, 1 reply; 6+ messages in thread
From: Martin Kepplinger @ 2013-01-28 10:21 UTC (permalink / raw)
To: kernelnewbies
On 2013-01-28 09:05, Mulyadi Santosa wrote:
> On Sun, Jan 27, 2013 at 8:11 PM, Martin Kepplinger <martink@posteo.de> wrote:
>> Sorry, that wasn't clear. Nope, I just have one distro: Lubuntu. I
>> installed a rc-mainline-kernel and when I boot into it, there is no
>> swap. On the distro-kernel there of course is.
>>
>> thanks
>
> Please don't do top posting....
>
> Which rc kernel version do you use? and can you show us the entries of
> your /etc/fstab?
>
it was rc4, now it's 3.8.0-rc5. My fstab:
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda1 during installation
UUID=187122e0-ad4a-4b27-8ec3-bb9217f162d0 / ext4
errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
#UUID=d1313f27-8580-490e-bec3-55ac44d64f0e none swap sw
0 0
/dev/mapper/cryptswap1 none swap sw 0 0
ecryptfs should be the problem. I use an encrypted home and swap. "free"
says Swap: 0 0 0.
^ permalink raw reply [flat|nested] 6+ messages in thread* SWAP gone when running mainline
2013-01-28 10:21 ` Martin Kepplinger
@ 2013-01-28 16:09 ` Mulyadi Santosa
0 siblings, 0 replies; 6+ messages in thread
From: Mulyadi Santosa @ 2013-01-28 16:09 UTC (permalink / raw)
To: kernelnewbies
Hi Martin...
On Mon, Jan 28, 2013 at 5:21 PM, Martin Kepplinger <martink@posteo.de> wrote:
> it was rc4, now it's 3.8.0-rc5. My fstab:
>
> # <file system> <mount point> <type> <options> <dump> <pass>
> proc /proc proc nodev,noexec,nosuid 0 0
> # / was on /dev/sda1 during installation
> UUID=187122e0-ad4a-4b27-8ec3-bb9217f162d0 / ext4
> errors=remount-ro 0 1
> # swap was on /dev/sda5 during installation
> #UUID=d1313f27-8580-490e-bec3-55ac44d64f0e none swap sw
> 0 0
> /dev/mapper/cryptswap1 none swap sw 0 0
>
> ecryptfs should be the problem. I use an encrypted home and swap. "free"
> says Swap: 0 0 0.
I see.... ok my suggestion is...how about converting that swap
partition back to normal swap using mkswap? If it works (of course,
you need to adjust /etc/fstab accordingly), then ecryptfs is really
the culprit here.
--
regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-01-28 16:09 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-01-27 12:14 SWAP gone when running mainline Martin Kepplinger
2013-01-27 12:30 ` Grzegorz Dwornicki
2013-01-27 13:11 ` Martin Kepplinger
2013-01-28 8:05 ` Mulyadi Santosa
2013-01-28 10:21 ` Martin Kepplinger
2013-01-28 16:09 ` Mulyadi Santosa
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