My "swap" space seems to have vanished....
DB
Freddog_de at yahoo.co.uk
Sat Mar 19 12:24:30 UTC 2011
On 03/18/2011 04:42 PM, users-request at lists.fedoraproject.org wrote:
> Subject:
> Re: My "swap" space seems to have vanished....
> From:
> "Michael D. Setzer II" <mikes at kuentos.guam.net>
> Date:
> Sat, 19 Mar 2011 01:42:33 +1000
>
> To:
> Martin Airs <martin at airs.me.uk>, users at lists.fedoraproject.org
>
>
> On 18 Mar 2011 at 15:34, Martin Airs wrote:
>
> From: Martin Airs<martin at airs.me.uk>
> To: users at lists.fedoraproject.org
> Subject: Re: My "swap" space seems to have vanished....
> Date sent: Fri, 18 Mar 2011 15:34:10 +0000
> Send reply to: Martin Airs<martin at airs.me.uk>,
> Community support for Fedora users<users at lists.fedoraproject.org>
> <mailto:users-request at lists.fedoraproject.org?subject=unsubscribe>
> <mailto:users-request at lists.fedoraproject.org?subject=subscribe>
>
>> > On Friday 18 Mar 2011 14:46:23 DB wrote:
>>> > > df
>>> > > Filesystem 1K-blocks Used Available Use% Mounted on
>>> > > /dev/sda2 28833848 5518600 23022388 20% /
>>> > > tmpfs 1899484 1068 1898416 1% /dev/shm
>>> > > /dev/sda1 474440 50462 399481 12% /boot
>>> > > /dev/sda3 288370940 26611056 247111416 10% /home
>>> > >
>> >
> Your swap is part of the LVM partitions.
I don't have LVM partitions - at least, I never set any up!!!
> cat /proc/partitions
>
> On mine it shows
> major minor #blocks name
>
> 8 0 488386584 sda
> 8 1 204800 sda1
> 8 2 32696288 sda2
> 8 3 455482912 sda3
> 253 0 27123712 dm-0
> 253 1 5570560 dm-1
>
> In this case dm-1 is the swap partition.
>
> swapon -s shows the status of the swap.
>
> On my system.
> Filename Type Size Used Priority
> /dev/dm-1 partition 5570556 2156 -1
Yes, mine is similar
swapon -s
Filename Type Size Used Priority
/dev/sdb5 partition 2047996 0 -1
>
>
>
>
>> > df -h on my system doesn't show swap either
>> >
>> > [martin at desktop ~]$ df -h
>> > Filesystem Size Used Avail Use% Mounted on
>> > /dev/mapper/VolGroup-lv_root
>> > 22G 20G 904M 96% /
>> > tmpfs 1005M 3.3M 1001M 1% /dev/shm
>> > /dev/sda1 194M 62M 123M 34% /boot
>> > /dev/mapper/VolGroup-lv_home
>> > 50G 38G 9.5G 80% /home
>> > /dev/sdb1 112G 95G 18G 85% /media/disk
>> >
>>> > >
>>> > > Dave
>>> > >
>>> > > uname -ar
>>> > > Linux Fedora-Blue 2.6.35.11-83.fc14.x86_64 #1 SMP Mon Feb 7 07:06:44 UTC
>>> > > 2011 x86_64 x86_64 x86_64 GNU/Linux
>> >
>> > however if i type free -m
>> > [martin at desktop ~]$ free -m
>> > total used free shared buffers cached
>> > Mem: 2008 1759 248 0 100 585
>> > -/+ buffers/cache: 1073 934
>> > Swap: 3967 16 3951
>> >
>> > my swap is indeed there, does free show swap on your system??
Indeed:
free -m
total used free shared buffers cached
Mem: 3709 2013 1696 0 102 1139
-/+ buffers/cache: 770 2939
Swap: 1999 0 1999
>> >
>> > Martin
>> >
Thanks all for the many suggestions!
Strangely, just after I sent my original mail, System Monitor suddenly
decided, all on its own, to add the 2GB swap partition....??????? I
think I must have a Gremlin somewhere!
Anyway, things appear to be (back to) "normal"!
Thanks again
Dave
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