Re: [qubes-users] Memory resources

[angelo "angico" costa]

Em quinta-feira, 11 de agosto de 2016 00:09:38 UTC-3, Nicklaus McClendon  
escreveu:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
> 
> As far as getting Qubes to run with 4GB of RAM, you should look at
> manually setting each VMs RAM in the Qubes VM Manager (The RAM
> settings are in the Advanced Tab.) I would recommend dropping the Max
> memory of your sys-net VM and sys-firewall VM to between 500 and 1000
> to free more RAM for another VM. I would also recommend disabling the
> sys-usb VM if you have it enabled, at least until you can tune your
> RAM to run it as well.
> 
> 
> - -- 
> kulinacs 
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Thank you very much, Nick! You surely helped a lot!

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Re: [qubes-users] Device attached failed with USB3

[raahelps]

On Thursday, August 11, 2016 at 2:16:28 AM UTC-4, Andrew David Wong wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA512
> 
> On 2016-08-10 18:42, raahe...@gmail.com wrote:
> > On Friday, August 5, 2016 at 7:49:03 PM UTC-4, Marek Marczykowski-Górecki 
> > Unfortunately drivers we use (usbip) doesn't support USB3.0 yet.
> > 
> > Anyway, for hard drivers, you should use block attach (qvm-block command).
> > 
> > https://www.qubes-os.org/doc/usb/#tocAnchor-1-1-5 Stating with Qubes 3.2, 
> > it is possible to attach a single USB device to any Qube. While this is 
> > useful feature, it should be used with care, because there are many 
> > security implications from using USB devices and USB passthrough will 
> > expose your target qube for most of them. *If possible, use use method 
> > specific for particular device type (for example block devices described 
> > above), instead of this generic one.*
> > 
> > 
> > I'm confused I use a usb 3.0 hdd with no problems?
> > 
> 
> There are (at least) three different ways you can attempt to use a USB 3.0
> drive:
> 
> 1. qvm-usb (usbip)
> 2. qvm-block (same as "Attach/detach block devices" in Qubes Manager)
> 3. Directly connected to a USB qube.
> 
> Marek is saying that method 1 doesn't yet support USB 3.0. Methods 2 and 3
> should still support it.
> 
> - -- 
> Andrew David Wong (Axon)
> Community Manager, Qubes OS
> https://www.qubes-os.org
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tks

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Re: [qubes-users] what practices, modules, and toolsets should I be familiar with to effectively contribute to qubes?

[Andrew David Wong]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512

On 2016-08-11 09:32, 'digitaldijjn' via qubes-users wrote:
> I'm a programming noob going in my first year of a computer science
> program. I spend most of my free time getting better with python3, though I
> am familiar with java as well. In order to be able to contribute the the 
> project, what are the subjects, modules, languages, practices and toolsets 
> that I need to be familiar with? Also are there parts of the project you
> guys looking to get the most outside help? Areas somewhat neglected
> becaused the developers are too busy focusing on major (security) concerns
> but has lots of user request for?
> 

Yes, there are several positions we're looking to fill right now:

https://www.qubes-os.org/join/

As kulinacs mentioned, we also tag issues on GitHub with the "help wanted"
label, which signifies that the core developers do not plan to tackle the
issue themselves. Those issues are likely to be resolved only if someone from
the community (such as yourself!) submits a patch, so browsing that list is a
great way to find a way to contribute.

Finally, I also track community-developed features here:

https://www.qubes-os.org/qubes-issues/

As you can see, the status term "Partial" refers to a feature that is
partially complete but no longer under active development. (In some cases,
this basically means "abandoned.") Finishing the work that has already been
started in any of those cases would be very welcome.

- -- 
Andrew David Wong (Axon)
Community Manager, Qubes OS
https://www.qubes-os.org
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Re: [qubes-users] Re: Qubes installs but wont boot after GRUB menu, black screen

[Andrew David Wong]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512

On 2016-08-11 08:11, Frozen Frost wrote:
> UPDATE: For Qubes 3.2r2, both the bootable USB and Live USB [FAIL]
> 
> This means at some point between the time you guys last updated Qubes 3.1 
> Live alpha version and the most recent update of Qubes 3.1 Stable version,
> a bug was introduced that keeps Qubes from booting on my PC. This bug has
> been carried over to Qubes 3.2r2.
> 
> There have been several other users who have posted problems getting Qubes
> to boot, who had similar symptoms my computer did, and were unable to solve
> the issue as far as I could tell. I suspect its due to this bug that,
> either hasn't been found, or you guys haven't gotten around to fixing yet.
> 

It's certainly possible that a bug was introduced, but hardware compatibility
has always been the biggest stumbling block for Qubes, so another possibility
is that your hardware is compatible with earlier versions of Qubes but not
with these later versions. Unfortunately, this is very hard to diagnose.

> On Wednesday, August 10, 2016 at 3:30:20 AM UTC-5, Andrew David Wong
> wrote:
>> The live USB version of Qubes is based on an older release and hasn't
>> been updated in some time. It's possible that this is the reason for the
>>  discrepancy in your results.
> 
> How long has it been since Qubes Live 3.1 has been updated?

I don't have exact dates, but I infer from the release date of R3.1 that it's
probably been approximately five months.

> If I were to try to directly install Qubes Live version to my laptop,

AFAIK, there is currently no "install to disk" option. This is a feature we
plan to add in the future:

https://www.qubes-os.org/doc/live-usb/#tocAnchor-1-1-2

> what major features would I lose out on that 3.1 and 3.2r2 have?

You can see the main new features in R3.2 (since R3.1) here:

https://www.qubes-os.org/doc/releases/3.2/release-notes/#tocAnchor-1-1-1

> Right now this seems to be my only option if i want to run Qubes on my
> computer, but depending on what I'll be missing out on or what other bugs I
> would encounter, it may not be worth installing; I might just have to wait
> until the bug I've encountered is solved.
> 
> How should I file a bug report so that you guys can get started on it?

We need more information before we can tell what the problem is. It's possible
that we already have an issue open for it (depending on what it is). If not,
we can open one, once we have some actionable information. Marek (CCed) will
be able to provide better guidance on how you can try to gather the required
information.

> Qubes looks like it has a lot of potential and I really want to get my
> hands on it, so I hope this issue can be resolved soon.>

- -- 
Andrew David Wong (Axon)
Community Manager, Qubes OS
https://www.qubes-os.org
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Re: [qubes-users] Re: usb 3.0

[Andrew David Wong]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512

On 2016-08-11 00:36, Nicola Schwendener wrote:
> Hi Andrew, this is what I want, but how to achieve it? let say, how to 
> configure qubes if: - ... I'm really really interested in qubes but it's 
> hard to figure out how to configure it. there's a sort of step-by-step 
> guide? there's some webinars or some chats where to talk and pose 
> questions?
> 
> thank you very very much for your patience and your time best regards Nick
> 

Hi Nick,

Once you understand the basics, then it should be easy to configure the VMs
you want.

I strongly recommend first watching the Tour video linked in my previous
message. Then, read the Getting Started page:

https://www.qubes-os.org/getting-started/

After that, you should refer to the documentation for any topics about which
you need more information:

https://www.qubes-os.org/doc/

Now, on to your specific use cases:

> -I want a banking VM that are allowed only https (or even better only some 
> domains).

This one is easy. Just create the VM in Qubes Manager, then edit the firewall
rules tab to allow only HTTPS connections (and, optionally, on your bank's
domains, but it will be harder to get this to work well).

> - open attachments in thunderbird to a untrusted vm but let save them on my
> personal vm

This one is also easy. By default, Thunderbird should include the "Qubes
Attachments" extension. You can check the box in the options to open all
attachments in DispVMs (assuming this fits your need to open every attachment
in an untrusted VM). There will also be buttons to save the attachment
directly (in the VM where Thunderbird is running) or to send all attachments
to a different target VM.

> - uses spyderoak to synchronize and backup data on some external USB

The basic procedure here is to install SpiderOak (either in a TemplateVM or in
a StandaloneVM), then connect the external USB drive to the VM in which
SpiderOak is running. You'll probably want to have a USB qube, then use the
"Attach/detach block devices" option in Qubes Manager. You can read all about
using and managing USB devices here:

https://www.qubes-os.org/doc/usb/

> - uses crashplan to backup NAS

Same basic idea here. Install CrashPlan (I prefer to use a StandaloneVM due to
the way the CrashPlan installer works), then connect your NAS to the VM in
which CrashPlan is running (how to do this depends on your NAS and your
preferences).

> - uses Windows to use Office and lightroom and photoshop

You can read all about Windows VMs here:

https://www.qubes-os.org/doc/windows-appvms/

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

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[qubes-users] Routing network traffic in sys-usb using multiple devices

[Adrian Rocha]

Hi,

I have two network devices and one only USB controller, so both devices are in 
the same VM (sys-usb). I want to route some app-VMs by one network and the rest 
by the other network, for that I have created two firewall VMs but both are 
connected to the same network VMs because, as I commented, I can not divide the 
network devices in different VMs.
By default all the traffic is going by only one network device. This is the 
configuration in my sys-usb:

[user@sys-usb ~]$ ip route list 
default via 172.20.1.1 dev enp0s0u2  proto static  metric 100 
default via 192.168.8.1 dev enp0s0u3  proto static  metric 101 
10.137.4.8 dev vif2.0  scope link  metric 32750 
10.137.4.29 dev vif9.0  scope link  metric 32743 
172.20.0.0/21 dev enp0s0u2  proto kernel  scope link  src 172.20.2.255  metric 
100 
192.168.8.0/24 dev enp0s0u3  proto kernel  scope link  src 192.168.8.100  
metric 100 

The firewall IPs are 10.137.4.8 and 10.137.4.29

I know how to route a traffic to an specific IP using "ip route add" to a 
determined device network, but How can I route the complete traffic from one 
firewall VM by one device network and the traffic from other firewall VM by the 
other device network?

Regards

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Re: [qubes-users] what practices, modules, and toolsets should I be familiar with to effectively contribute to qubes?

[Nicklaus McClendon]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

On 08/11/2016 11:32 AM, 'digitaldijjn' via qubes-users wrote:
> I'm a programming noob going in my first year of a computer science
> program. I spend most of my free time getting better with python3,
> though I am familiar with java as well. In order to be able to
> contribute the the project, what are the subjects, modules,
> languages, practices and toolsets that I need to be familiar with?
> Also are there parts of the project you guys looking to get the
> most outside help? Areas somewhat neglected becaused the developers
> are too busy focusing on major (security) concerns but has lots of
> user request for?
> 
I would personally recommend checking out the help wanted list on the
Qubes Issue tracker on github:
https://github.com/QubesOS/qubes-issues/issues?q=is%3Aopen+is%3Aissue+la
bel%3A%22help+wanted%22
As far as helping out in general, I think we could always use more
documentation. If you find a feature not documented or poorly
documented, you should write it up and submit it to the documentation
repo: https://github.com/QubesOS/qubes-doc

- -- 
kulinacs 
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[qubes-users] Present Windows effect on XFCE?

[47oet6+crnp7r0cr0qvs via qubes-users]

Hello,

Is there a way to have the "Present Windows" and "Desktop Grid" on XFCE? This 
is enabled by default on KDE, but I don't seem to find this on XFCE.

Thank you






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[qubes-users] what practices, modules, and toolsets should I be familiar with to effectively contribute to qubes?

['digitaldijjn' via qubes-users]

I'm a programming noob going in my first year of a computer science program. I 
spend most of my free time getting better with python3, though I am familiar 
with java as well. In order to be able to contribute the the project, what are 
the subjects, modules, languages, practices and toolsets that I need to be 
familiar with? Also are there parts of the project you guys looking to get the 
most outside help? Areas somewhat neglected becaused the developers are too 
busy focusing on major (security) concerns but has lots of user request for?

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[qubes-users] How to install kernel headers in vm ?

[bert]

Need to install a driver for an usb wlan stick but I always get these errors


this command always gives me an error: (dkms)
 sudo dkms install 8192cu/1.10

 Error! Your kernel headers for kernel 4.1.13-9.pvops.qubes.x86_64 cannot be 
found. Please install the linux-headers-4.1.13-9.pvops.qubes.x86_64 package, or 
use the --kernelsourcedir option to tell DKMS where it's located



$ sudo apt-get install --reinstall linux-headers-$(uname -r) 
linux-headers-generic build-essential dkms git
Reading package lists... Done
Building dependency tree   
Reading state information... Done
Package linux-headers-generic is not available, but is referred to by another 
package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Unable to locate package linux-headers-4.1.13-9.pvops.qubes.x86_64
E: Couldn't find any package by regex 
'linux-headers-4.1.13-9.pvops.qubes.x86_64'
E: Package 'linux-headers-generic' has no installation candidate
user@wlan-stick:~$ 




--


how can I install the linux kernel headers in my debian /fedora standalone vm ?

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[qubes-users] Re: How to install USB WIFI Network Adapter Driver in Qubes ?

[vincent . maximus . coco]

On Sunday, August 7, 2016 at 12:58:46 PM UTC+2, Bernie wrote:
> How can I install a USB WIFI Network Adapter Driver ?
> 
> I bought an external usb wifi adapter and sticked it inside the usb slot.
> dom0 does not give me any notification.
> 
> I do see an unnamed device listed once I type in "lsusb" in the dom0 terminal.
> 
> 
> drivers are downloaded how and where to install them now ?





I try to install the driver into my debian template vm but I always get the 
same error with many different installation options:



Installation

Ensure you have the necessary prerequisites:

sudo apt-get install linux-headers-generic build-essential dkms

Clone this repository:

git clone https://github.com/pvaret/rtl8192cu-fixes.git

Set it up as a DKMS module:

sudo dkms add ./rtl8192cu-fixes

Build and install it (this version number may change, it is .10 as of 
october 19 2015

sudo dkms install 8192cu/1.10

Refresh the module list:

sudo depmod -a

Ensure the native (and broken) kernel driver is blacklisted:

sudo cp ./rtl8192cu-fixes/blacklist-native-rtl8192.conf /etc/modprobe.d/

And reboot. You're done.



this command always gives me an error: (dkms)
 sudo dkms install 8192cu/1.10

 Error! Your kernel headers for kernel 4.1.13-9.pvops.qubes.x86_64 cannot be 
found. Please install the linux-headers-4.1.13-9.pvops.qubes.x86_64 package, or 
use the --kernelsourcedir option to tell DKMS where it's located

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Re: [qubes-users] Re: Thinkpad T410 installation issues

[Marek Marczykowski-Górecki]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

On Thu, Aug 11, 2016 at 05:13:07AM -0400, Jessica Litwin wrote:
> dom0 seems to only use about half a gig of RAM; is there any reason it's
> allocated half my system RAM (4gb) to itself?  Is there any harm in
> adjusting dom0_mem=max: to something a little less lots?

In practice dom0 memory is dynamically allocated, up to the 4GB (4GiB?)
limit. So there is no much need to adjusting this limit manually. But
there are some benefits of having it smaller - kernel needs to allocate
some metadata for every memory page (up to the limit), so you can save
few MBs by lowering the limit. Not a big deal.
On the other hand, having the limit too small will mean dom0 will use
swap, which will make the whole system a lot slower.

TL;DR if you have 8GB in total, don't bother. For smaller total memory,
it may help setting the limit to 2GB.

- -- 
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] Re: Thinkpad T410 installation issues

[Jessica Litwin]

On Thu, Aug 11, 2016 at 5:04 AM, Jessica Litwin  wrote:

>
> On Thu, Aug 11, 2016 at 4:57 AM, Jessica Litwin  wrote:
>
>> Hi,
>>
>> Just a quick update, I was able to get qubes installed with the help of
>> some different media (my original media was faulty) and I am up and
>> running. I do have one question though:
>>
>> With vt-d off, my system works fine, however I would like to enable
>> vt-d.  So, I do the steps outlined [https://www.qubes-os.org/doc/
>> thinkpad_x201/]  thus for iommu=no-gfx but when I enable vt-d the
>> display is still garbled.
>>
>> While I am still going to try and troubleshoot this issue on my own if
>> anyone has any insight it would be appreciated.
>>
>> P.S.: Is there an easy way to set my capslock as control in all my VM's?
>> It's driving me a bit nuts :)
>>
>> I fixed the capslock. apparently setting it in dom0 startup does the
> busines, dunno why i thought it should be per-vm, but apparently i need
> more sleep :)
>
>
NVM. ID10T error detected. GRUB_CMDLINE_LINUX != GRUB_CMDLINE_XEN_DEFAULT

tl;dr i should be sleeping not setting up this laptop.  But I do have an
intelligent question:

dom0 seems to only use about half a gig of RAM; is there any reason it's
allocated half my system RAM (4gb) to itself?  Is there any harm in
adjusting dom0_mem=max: to something a little less lots?

// jkl



>
>>
> // jkl
>>
>> On Tue, Aug 9, 2016 at 2:03 AM, Frank Schäckermann <
>> fr...@schaeckermann.net> wrote:
>>
>>>
>>>
>>> > On 09.08.2016, at 06:30, Jessica K. Litwin jessica-at-litw.in
>>> |qubes-mailing-list/Example Allow|  wrote:
>>> >
>>> >> On Monday, August 8, 2016 at 8:17:12 PM UTC-4, Jessica K. Litwin
>>> wrote:
>>> >> Hi,
>>> >>
>>> >> Apologies if this is a double post, my first one doesn't appear to
>>> have made it to the forum.
>>> >>
>>> >> I am trying to install Qubes on a Thinkpad T410 which is supported by
>>> the HCL but:
>>> >>
>>> >> imgur.com/a/nGDtz
>>> >>
>>> >> With the top image is my attempt at booting the graphical installer.
>>> I'm pretty sure this is just an incorrectly set graphics mode, but so far
>>> my attempts to set it with gfxpayload= or vga= have been unsuccessful.
>>> >>
>>> >> The second image is what happens if I attempt to install in VGA
>>> graphics mode. After setting all my options, the installer croaks.
>>> >>
>>> >> What can I do to get a successful installation?
>>> >
>>> > As a follow up to this:
>>> >
>>> > When I try to boot the newly installed OS all I get is a blinking
>>> cursor. I don't believe this is a UEFI bios problem, but I am going to
>>> attempt to reinstall with different installation media in case there was an
>>> issue there.
>>>
>>> Have you tried to just put your disk encryption password in at that
>>> point and hit enter? With some GPUs and driver combinations it has happened
>>> in the past, that the Luks password prompt just doesn't show properly.
>>>
>>> One could call this an additional security feature. ;-)
>>>
>>> Regards, Frank
>>>
>>> >
>>> > --
>>> > You received this message because you are subscribed to the Google
>>> Groups "qubes-users" group.
>>> > To unsubscribe from this group and stop receiving emails from it, send
>>> an email to qubes-users+unsubscr...@googlegroups.com.
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>>>
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>>> .
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
>>
>

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Re: [qubes-users] Re: Thinkpad T410 installation issues

[Jessica Litwin]

On Thu, Aug 11, 2016 at 4:57 AM, Jessica Litwin  wrote:

> Hi,
>
> Just a quick update, I was able to get qubes installed with the help of
> some different media (my original media was faulty) and I am up and
> running. I do have one question though:
>
> With vt-d off, my system works fine, however I would like to enable vt-d.
> So, I do the steps outlined [https://www.qubes-os.org/doc/thinkpad_x201/]
> thus for iommu=no-gfx but when I enable vt-d the display is still garbled.
>
> While I am still going to try and troubleshoot this issue on my own if
> anyone has any insight it would be appreciated.
>
> P.S.: Is there an easy way to set my capslock as control in all my VM's?
> It's driving me a bit nuts :)
>
> I fixed the capslock. apparently setting it in dom0 startup does the
busines, dunno why i thought it should be per-vm, but apparently i need
more sleep :)



>
>
// jkl
>
> On Tue, Aug 9, 2016 at 2:03 AM, Frank Schäckermann <
> fr...@schaeckermann.net> wrote:
>
>>
>>
>> > On 09.08.2016, at 06:30, Jessica K. Litwin jessica-at-litw.in
>> |qubes-mailing-list/Example Allow|  wrote:
>> >
>> >> On Monday, August 8, 2016 at 8:17:12 PM UTC-4, Jessica K. Litwin wrote:
>> >> Hi,
>> >>
>> >> Apologies if this is a double post, my first one doesn't appear to
>> have made it to the forum.
>> >>
>> >> I am trying to install Qubes on a Thinkpad T410 which is supported by
>> the HCL but:
>> >>
>> >> imgur.com/a/nGDtz
>> >>
>> >> With the top image is my attempt at booting the graphical installer.
>> I'm pretty sure this is just an incorrectly set graphics mode, but so far
>> my attempts to set it with gfxpayload= or vga= have been unsuccessful.
>> >>
>> >> The second image is what happens if I attempt to install in VGA
>> graphics mode. After setting all my options, the installer croaks.
>> >>
>> >> What can I do to get a successful installation?
>> >
>> > As a follow up to this:
>> >
>> > When I try to boot the newly installed OS all I get is a blinking
>> cursor. I don't believe this is a UEFI bios problem, but I am going to
>> attempt to reinstall with different installation media in case there was an
>> issue there.
>>
>> Have you tried to just put your disk encryption password in at that point
>> and hit enter? With some GPUs and driver combinations it has happened in
>> the past, that the Luks password prompt just doesn't show properly.
>>
>> One could call this an additional security feature. ;-)
>>
>> Regards, Frank
>>
>> >
>> > --
>> > You received this message because you are subscribed to the Google
>> Groups "qubes-users" group.
>> > To unsubscribe from this group and stop receiving emails from it, send
>> an email to qubes-users+unsubscr...@googlegroups.com.
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>> gid/qubes-users/3df6cbe2-43e6-4096-881e-3eddb0bc387b%40googlegroups.com.
>> > For more options, visit https://groups.google.com/d/optout.
>>
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>> For more options, visit https://groups.google.com/d/optout.
>>
>
>

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Re: [qubes-users] Re: Thinkpad T410 installation issues

[Jessica Litwin]

Hi,

Just a quick update, I was able to get qubes installed with the help of
some different media (my original media was faulty) and I am up and
running. I do have one question though:

With vt-d off, my system works fine, however I would like to enable vt-d.
So, I do the steps outlined [https://www.qubes-os.org/doc/thinkpad_x201/]
thus for iommu=no-gfx but when I enable vt-d the display is still garbled.

While I am still going to try and troubleshoot this issue on my own if
anyone has any insight it would be appreciated.

P.S.: Is there an easy way to set my capslock as control in all my VM's?
It's driving me a bit nuts :)

// jkl

On Tue, Aug 9, 2016 at 2:03 AM, Frank Schäckermann 
wrote:

>
>
> > On 09.08.2016, at 06:30, Jessica K. Litwin jessica-at-litw.in
> |qubes-mailing-list/Example Allow|  wrote:
> >
> >> On Monday, August 8, 2016 at 8:17:12 PM UTC-4, Jessica K. Litwin wrote:
> >> Hi,
> >>
> >> Apologies if this is a double post, my first one doesn't appear to have
> made it to the forum.
> >>
> >> I am trying to install Qubes on a Thinkpad T410 which is supported by
> the HCL but:
> >>
> >> imgur.com/a/nGDtz
> >>
> >> With the top image is my attempt at booting the graphical installer.
> I'm pretty sure this is just an incorrectly set graphics mode, but so far
> my attempts to set it with gfxpayload= or vga= have been unsuccessful.
> >>
> >> The second image is what happens if I attempt to install in VGA
> graphics mode. After setting all my options, the installer croaks.
> >>
> >> What can I do to get a successful installation?
> >
> > As a follow up to this:
> >
> > When I try to boot the newly installed OS all I get is a blinking
> cursor. I don't believe this is a UEFI bios problem, but I am going to
> attempt to reinstall with different installation media in case there was an
> issue there.
>
> Have you tried to just put your disk encryption password in at that point
> and hit enter? With some GPUs and driver combinations it has happened in
> the past, that the Luks password prompt just doesn't show properly.
>
> One could call this an additional security feature. ;-)
>
> Regards, Frank
>
> >
> > --
> > You received this message because you are subscribed to the Google
> Groups "qubes-users" group.
> > To unsubscribe from this group and stop receiving emails from it, send
> an email to qubes-users+unsubscr...@googlegroups.com.
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> msgid/qubes-users/3df6cbe2-43e6-4096-881e-3eddb0bc387b%40googlegroups.com.
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>

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Re: [qubes-users] Device attached failed with USB3

[Andrew David Wong]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512

On 2016-08-10 18:42, raahe...@gmail.com wrote:
> On Friday, August 5, 2016 at 7:49:03 PM UTC-4, Marek Marczykowski-Górecki 
> Unfortunately drivers we use (usbip) doesn't support USB3.0 yet.
> 
> Anyway, for hard drivers, you should use block attach (qvm-block command).
> 
> https://www.qubes-os.org/doc/usb/#tocAnchor-1-1-5 Stating with Qubes 3.2, 
> it is possible to attach a single USB device to any Qube. While this is 
> useful feature, it should be used with care, because there are many 
> security implications from using USB devices and USB passthrough will 
> expose your target qube for most of them. *If possible, use use method 
> specific for particular device type (for example block devices described 
> above), instead of this generic one.*
> 
> 
> I'm confused I use a usb 3.0 hdd with no problems?
> 

There are (at least) three different ways you can attempt to use a USB 3.0
drive:

1. qvm-usb (usbip)
2. qvm-block (same as "Attach/detach block devices" in Qubes Manager)
3. Directly connected to a USB qube.

Marek is saying that method 1 doesn't yet support USB 3.0. Methods 2 and 3
should still support it.

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