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List:       opensuse
Subject:    Re: HP PS/2 style keyboard preventing suspend:
From:       -pj via openSUSE Users <users () lists ! opensuse ! org>
Date:       2024-02-17 21:10:52
Message-ID: 73609d14-d374-49dd-80a2-e20c0ccd88f6 () gmx ! com
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On 02-17-2024 02:26PM, Carlos E. R. wrote:
> On 2024-02-17 20:58, -pj via openSUSE Users wrote:
>> On 02-17-2024 12:32PM, Carlos E. R. wrote:
>>> On 2024-02-17 19:15, -pj via openSUSE Users wrote:
>>>> On 02-17-2024 12:02PM, Carlos E. R. wrote:
>>>>> On 2024-02-17 18:37, -pj via openSUSE Users wrote:
>>>>>> On 02-17-2024 07:06AM, Carlos E. R. wrote:
>>>>>>> On 2024-02-17 06:58, -pj via openSUSE Users wrote:
>>>>>>>> On 02-16-2024 11:21PM, Masaru Nomiya wrote:
>>>>>
>>>>>
>>>>>>>>> [...]
>>>>>>>>>
>
> ...
>
>
>>>>>> 7. Note how swap is now displayed at 15.5G in size.
>>>>>
>>>>> Yes, I did.
>>>>>
>>>> Please note that 'free -m' output displays only what appears to be th=
e
>>>> previous swap size. I just noticed this.
>>>
>>> Huh?
>>>
>>> [...]
>>>
>>> Right, you need to call "mkswap" on the device.
>>>
>>> Disable swap, run mkswap on it, enable swap.
>>>
>> I am very glad you responded to this above. I have never done this
>> before (enlarging swap).
>>
>> I see in 'man swap' the following might accomplish this.
>>
>> =C2=A0=C2=A01. # swapoff -all
>> -
>> passing: lsblk -f -> system-swap=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 swap=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 1
>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 e736498b-60e5-4f99-99c2-8a6850a78ca9=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0 [SWAP]
>>
>> I see in 'man mkswap' the following may be what I am looking for to
>> enlarge the actual swap file.
>>
>> =C2=A0=C2=A02. # mkswap --uuid e736498b-60e5-4f99-99c2-8a6850a78ca9
>> /dev/system/swap
>> -
>
> Ah, good idea, keeping the uuid.
>
> In my case, as I use labels, I would have to try to keep it.
>
>> Then enable swap partition again.
>>
>> 3. # swapon /dev/system/swap
>> -
>> What will happen if no "uuid" is specified in mkswap?
>
> A new random uuid is created.
> So if the uuid was specified in fstab or elsewhere, things stop working.
>
>> Does this look
>> correct to you what I am considering to do above? I do not believe that
>> a new uuid needs to be generated by default.
>
> mkswap is a format; all format tools create things afresh.
>
>
Ok, very good advice. I passed the following commands:

# swapoff -a
-
# mkswap --uuid e736498b-60e5-4f99-99c2-8a6850a78ca9 /dev/system/swap
-
# swapon /dev/system/swap

This is 'free -m' output now after powercycle:

# free -m
                total        used        free      shared  buff/cache
available
Mem:            7693        3067        2851          63        2163
    4625
Swap:          15887        1828       14059

I believe swap is working again. Are you aware of any other testing to
ensure that swap is working?

Another question for you is that currently attempting to 'Hibernate'
(tried twice), the machine goes through the process...halts/poweroff
completely for about a second. Then powers up in a poweron at bios where
after entering the LUKS passphrase some boot information is displayed.
Is it best to start a new post about this?

-Great Thanks
:]
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