Re: [qubes-users] qvm-create-default-dvm running out of space

2016-12-15 Thread Marek Marczykowski-Górecki
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On Thu, Dec 15, 2016 at 01:24:00PM +, Joonas Lehtonen wrote:
> >> I haven't encountered this before, but it sounds like the Tor Browser
> >> update might've pushed you over the default 2 GB size limit. Maybe try
> >> increasing the size of your DVM template?
> > 
> > Storing savefile in /dev/shm (tmpfs - stored in RAM only) is an
> > optimization to load it faster. Normally this file takes about
> > 300-400MB, so should be well below 2GB limit... It's size depends on
> > memory amount used in DispVM. 
> > 
> > First I'd check what other files you have there and in /tmp - maybe some
> > old unused stuff. 
> 
> /tmp is basically empty (avail: 2GB)
> 
> I also tried to increase it to 3GB via
> mount /tmp -o remount,size=3G
> 
> but that did not help.
> 
> When I look at whonix-ws-dvm "initial memory" it says: ~2800MB
> 
> I changed that to 1000MB and everything works again.

Why that high? Have you disabled dynamic memory management for this VM?
Otherwise it needs to be only that high to allow booting the VM, until
dynamic memory management kicks in.

- -- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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Re: [qubes-users] qvm-create-default-dvm running out of space

2016-12-15 Thread Joonas Lehtonen
>> I haven't encountered this before, but it sounds like the Tor Browser
>> update might've pushed you over the default 2 GB size limit. Maybe try
>> increasing the size of your DVM template?
> 
> Storing savefile in /dev/shm (tmpfs - stored in RAM only) is an
> optimization to load it faster. Normally this file takes about
> 300-400MB, so should be well below 2GB limit... It's size depends on
> memory amount used in DispVM. 
> 
> First I'd check what other files you have there and in /tmp - maybe some
> old unused stuff. 

/tmp is basically empty (avail: 2GB)

I also tried to increase it to 3GB via
mount /tmp -o remount,size=3G

but that did not help.

When I look at whonix-ws-dvm "initial memory" it says: ~2800MB

I changed that to 1000MB and everything works again.

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Re: [qubes-users] qvm-create-default-dvm running out of space

2016-12-15 Thread Marek Marczykowski-Górecki
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On Thu, Dec 15, 2016 at 03:01:09AM -0800, Andrew David Wong wrote:
> On 2016-12-15 01:40, Joonas Lehtonen wrote:
> > Hi,
> > 
> > when trying to recreate  the dvm after the latest torbrowser update I get:
> > 
> > qvm-create-default-dvm whonix-ws
> > 
> > [...]
> > DVM savefile created successfully.
> > cp: error writing '/dev/shm/qubes/current-savefile': No space left on device
> > 
> > 
> > And DVM starting fails after that obviously.
> > 
> > Do I have to resize /tmp to work around that problem? (2GB by default)
> > 
> > thanks,
> > Joonas
> > 
> 
> I haven't encountered this before, but it sounds like the Tor Browser
> update might've pushed you over the default 2 GB size limit. Maybe try
> increasing the size of your DVM template?

Storing savefile in /dev/shm (tmpfs - stored in RAM only) is an
optimization to load it faster. Normally this file takes about
300-400MB, so should be well below 2GB limit... It's size depends on
memory amount used in DispVM. 

First I'd check what other files you have there and in /tmp - maybe some
old unused stuff. But if it still does not fit, you can disable this
optimization by:

touch /var/lib/qubes/dvmdata/dont-use-shm

- -- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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Re: [qubes-users] qvm-create-default-dvm running out of space

2016-12-15 Thread Andrew David Wong
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On 2016-12-15 01:40, Joonas Lehtonen wrote:
> Hi,
> 
> when trying to recreate  the dvm after the latest torbrowser update I get:
> 
> qvm-create-default-dvm whonix-ws
> 
> [...]
> DVM savefile created successfully.
> cp: error writing '/dev/shm/qubes/current-savefile': No space left on device
> 
> 
> And DVM starting fails after that obviously.
> 
> Do I have to resize /tmp to work around that problem? (2GB by default)
> 
> thanks,
> Joonas
> 

I haven't encountered this before, but it sounds like the Tor Browser
update might've pushed you over the default 2 GB size limit. Maybe try
increasing the size of your DVM template?

- -- 
Andrew David Wong (Axon)
Community Manager, Qubes OS
https://www.qubes-os.org

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[qubes-users] qvm-create-default-dvm running out of space

2016-12-15 Thread Joonas Lehtonen
Hi,

when trying to recreate  the dvm after the latest torbrowser update I get:

qvm-create-default-dvm whonix-ws

[...]
DVM savefile created successfully.
cp: error writing '/dev/shm/qubes/current-savefile': No space left on device


And DVM starting fails after that obviously.

Do I have to resize /tmp to work around that problem? (2GB by default)

thanks,
Joonas

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