Re: [Qemu-devel] [Bug 1625295] Re: qemu-arm dies with libarmmem inside ld.so.preload

[Stu]

Are bash scripts OK ?


I put everything into some scripts - I'm on ubuntu, debian should be
similar - not sure about other platforms.


# Grab scripts
$ git clone https://github.com/stuaxo/raspbian-qemu-scripts
$ cd raspbian-qemu-scripts

# Download current raspbian lite to /tmp/raspbian:
$ ./download-raspbian.sh



# Test that may fail - run
/tmp/raspbian/2016-05-27-raspbian-jessie-lite.img in qemu:
$ ./run_qemu.sh


# If the above fails, then it's you can edit /etc/ld.so.preload ---
$ ./mount-raspbian.sh

^ mounts the image to /tmp/raspbian/

Now edit the file  /tmp/raspbian/etc/ld.so.preload  and comment any lines,
e.g

$ sudo nano -w /tmp/raspbian/mnt/etc/ld.so.preload

$ umount /tmp/raspbian

## Test again in qemu

$ ./run_qemu.sh


One I get do the edit, qemu works for me.
To get chroot working, one has to mount the image and copy the file

$ ./mount-raspbian.sh
$ sudo cp /usr/bin/qemu-arm-static /tmp/raspbian/mnt/usr/bin

# After that chroot works...
$ sudo chroot /tmp/raspbian/mnt

-- Remember to umount the image before using qemu + but mount for chroot
:)






On 20 September 2016 at 11:22, Peter Maydell <address@hidden>
wrote:

> As I say, for providing reproduction instructions you have to assume I
> know nothing about raspbian, so "trying stock raspbian in qemu" is not
> detailed enough. I was looking for details more like "download this
> particular image from this website and then run this specific QEMU
> commandline, and then in the guest do <this thing> and it fails in <this
> way>".
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1625295
>
> Title:
>   qemu-arm dies with libarmmem inside ld.so.preload
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/qemu/+bug/1625295/+subscriptions
>

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1625295

Title:
  qemu-arm dies with libarmmem inside ld.so.preload

Status in QEMU:
  New

Bug description:
  When running raspbian inside qemu,the user has to first comment out
  the following line from /etc/ld.so.conf:

  /usr/lib/arm-linux-gnueabihf/libarmmem.so

  
  Will future qemus will be able to work without changine /etc/ld.so.conf ?

To manage notifications about this bug go to:
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