[arm-allstar] tmpfs percentage
Luc Drolet VE2LUQ
ldrolet at cgocable.ca
Wed Oct 17 12:32:40 EDT 2018
Hello Doug,
WOW, a big thank you
yes everything works fine now
I can see the USB key with its usage percentage
I missed the
pgrep devmon function&>/dev/null||/usr/bin/devmon&>/dev/null&
[root at NODE1420 ~]# pgrep devmon function&>/dev/null||/usr/bin/devmon&>/dev/null&
[1] 15804
[root at NODE1420 ~]# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 3762048 1610088 1941140 46% /
devtmpfs 474584 0 474584 0% /dev
tmpfs 479192 0 479192 0% /dev/shm
tmpfs 479192 12368 466824 3% /run
tmpfs 479192 0 479192 0% /sys/fs/cgroup
tmpfs 479192 44 479148 1% /tmp
tmpfs 51200 28 51172 1% /var/log
/dev/mmcblk0p1 102182 19614 82568 20% /boot
tmpfs 95840 0 95840 0% /run/user/0
/dev/sda1 15649664 331584 15318080 3% /media/NODE1420
[root at NODE1420 ~]#
Now I can see my USB key
A big thank you for your help
Thank you
73’s
Luc
VE2LUQ
> Le 17 oct. 2018 à 01:16, Doug Crompton via ARM-allstar <arm-allstar at hamvoip.org> a écrit :
>
> Luc,
>
> I have no idea what is going on. Your df does not show it. Is it actually
> mounted? If so how are you mounting it? I do not specifically put anything
> in /etc/fstab instead I use devmon to auto mount at boot which works
> fine. A line like this would check if devmon is running and if not start
> it in the background.
>
> # check if devmon is running, if not running, start it
> pgrep devmon &> /dev/null || /usr/bin/devmon &> /dev/null &
>
> You could add this in /etc/rc.local at the top. As long as devmon is
> running any removable media will be auto mounted in /media
>
> BUT A better way is to load it as a systemd service. First see if it is
> already loaded -
>
> # systemctl status devmon at service
> * devmon at service.service - devmon Service
> Loaded: loaded (/usr/lib/systemd/system/devmon at .service; enabled; vendor
> preset: disabled)
>
> If it is not loaded do -
>
> systemctl enable devmon at service
> systemctl start devmon at service
>
> Then when you do systemctl status devon at service it should show loaded.
>
> Don't add anything in fstab. The system should detect and mount any
> removable media under /media at boot or whenever you insert it.
>
> To make it come up with a specific name you need to use something like
> Gparted on a Linux desktop on the stick to give it a name label. I
> labelled mine MS1 for mass storage 1. So it gets mounted as /media/MS1
>
>
> *73 Doug*
>
> *WA3DSP*
>
> *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
>
>
>
> On Tue, Oct 16, 2018 at 6:02 PM Luc Drolet VE2LUQ <ldrolet at cgocable.ca>
> wrote:
>
>> Hello Doug,
>>
>> Here is what I have for 2 repeaters
>>
>>
>> [root at NODE1420 ~]# df
>> Filesystem 1K-blocks Used Available Use% Mounted on
>> /dev/root 3762048 1602660 1948568 46% /
>> devtmpfs 474584 0 474584 0% /dev
>> tmpfs 479192 0 479192 0% /dev/shm
>> tmpfs 479192 36392 442800 8% /run
>> tmpfs 479192 0 479192 0% /sys/fs/cgroup
>> tmpfs 479192 44 479148 1% /tmp
>> tmpfs 51200 548 50652 2% /var/log
>> /dev/mmcblk0p1 102182 19614 82568 20% /boot
>> tmpfs 95840 0 95840 0% /run/user/0
>> [root at NODE1420 ~]#
>>
>>
>> and in my RPT.conf file I put it well
>> archivedir = /media/NODE1420
>>
>> and my USB key is well named NODE1420, and formatted in exFAT
>>
>> are there any special functions to do to have the "df » function
>> /dev/sda1 59374732 1616632 54718920 3% /media/NODE1420
>>
>> Thank you for your answers
>>
>> 73’s
>>
>> Luc
>> VE2LUQ
>>
>>
>>> Le 15 oct. 2018 à 22:17, Doug Crompton via ARM-allstar <
>> arm-allstar at hamvoip.org> a écrit :
>>>
>>> Luc,
>>>
>>> df will always show what is mounted. If you are not seeing it it probably
>>> is not mounted. Here is one of my servers df's with a USB stick -
>>>
>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>> /dev/root 3762048 1708732 1842496 49% /
>>> devtmpfs 474584 0 474584 0% /dev
>>> tmpfs 479192 0 479192 0% /dev/shm
>>> tmpfs 479192 48268 430924 11% /run
>>> tmpfs 479192 0 479192 0% /sys/fs/cgroup
>>> tmpfs 479192 1308 477884 1% /tmp
>>> tmpfs 51200 3472 47728 7% /var/log
>>> /dev/mmcblk0p1 102182 19612 82570 20% /boot
>>> /dev/sda1 59374732 1616632 54718920 3% /media/MS1
>>> tmpfs 95840 0 95840 0% /run/user/0
>>>
>>> The USB stick is mounted to /dev/sda1 as /media/ms1
>>> A USB stick is not a tmpfs. That would be ramdisk on the CPU. Maybe you
>> are
>>> confusing the two?
>>>
>>>
>>> *73 Doug*
>>>
>>> *WA3DSP*
>>>
>>> *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
>>>
>>>
>>>
>>> On Mon, Oct 15, 2018 at 10:08 PM "Luc Drolet VE2LUQ via ARM-allstar" <
>>> arm-allstar at hamvoip.org> wrote:
>>>
>>>> Hello everyone,
>>>>
>>>> I have a little problem
>>>> with 2 repeaters I can not see my USB key in "tmpfs" before I could see
>>>> the percentage of use of these USB key
>>>> and the other repeaters that I use, I can see my USB keys with the
>>>> percentage of use of this USB key
>>>>
>>>> my usb keys are formatted in exFAT
>>>>
>>>> is there a way to see this information
>>>> I type "df" in "start bash shell interface"
>>>>
>>>> Thank you
>>>>
>>>> 73’
>>>> Luc
>>>> VE2LUQ
>>>> _______________________________________________
>>>>
>>>> ARM-allstar mailing list
>>>> ARM-allstar at hamvoip.org
>>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>>>
>>>> Visit the BBB and RPi2/3 web page - http://hamvoip.org
>>> _______________________________________________
>>>
>>> ARM-allstar mailing list
>>> ARM-allstar at hamvoip.org
>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>>
>>> Visit the BBB and RPi2/3 web page - http://hamvoip.org
>>
>>
> _______________________________________________
>
> ARM-allstar mailing list
> ARM-allstar at hamvoip.org
> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>
> Visit the BBB and RPi2/3 web page - http://hamvoip.org
More information about the ARM-allstar
mailing list