[Qemu-devel] [Bug 1390520] Re: virtual machine fails to start with connected audio cd

[Qemu-devel] [Bug 1390520] Re: virtual machine fails to start with connected audio cd

[ChristianEhrhardt]

I'm actually not so convinced this is "supposed" or expected to work, it
might be worth to subscribe upstream qemu to get an expertise on that.

** Also affects: qemu
   Importance: Undecided
       Status: New

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Title:
  virtual machine fails to start with connected audio cd

Status in QEMU:
  New
Status in libvirt package in Ubuntu:
  Confirmed
Status in libvirt source package in Trusty:
  Confirmed

Bug description:
  when connecting a data cd with a virtual machine (IDE CDROM 1), the virtual machine starts up and the data cd is accessable (for example to install software package or drivers),
  but connecting an audio cd the following error appears:

  -------------------------------------------------------------------------------------------------------------------------------
  cannot read header '/dev/sr0': Input/output error

  Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/details.py", line 2530, in _change_config_helper
      func(*args)
    File "/usr/share/virt-manager/virtManager/domain.py", line 850, in hotplug_storage_media
      self.attach_device(devobj)
    File "/usr/share/virt-manager/virtManager/domain.py", line 798, in attach_device
      self._backend.attachDevice(devxml)
    File "/usr/lib/python2.7/dist-packages/libvirt.py", line 493, in attachDevice
      if ret == -1: raise libvirtError ('virDomainAttachDevice() failed', dom=self)
  libvirtError: cannot read header '/dev/sr0': Input/output error
  ----------------------------------------------------------------------------------------------------------------------------

  Description:    Ubuntu 14.04.1 LTS
  Release:        14.04

  qemu:
    Installiert:           2.0.0+dfsg-2ubuntu1.6
    Installationskandidat: 2.0.0+dfsg-2ubuntu1.6

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[Qemu-devel] [Bug 1390520] Re: virtual machine fails to start with connected audio cd

[John Snow]

There is currently no expectation that Audio CDs will work on an
emulated CD drive; as long as audio CDs aren't causing QEMU to crash or
anything of the sort, this is wishlist and not a bug.

Still, I'll try to take a look later and see if there's an easy win here
or not. I imagine we don't support many of the Audio CD commands that
ATAPI drives need in order to service audio requests, but there may be
some difficulty in the pass-through as well.

** Changed in: qemu
     Assignee: (unassigned) => John Snow (jnsnow)

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Title:
  virtual machine fails to start with connected audio cd

Status in QEMU:
  New
Status in libvirt package in Ubuntu:
  Confirmed
Status in libvirt source package in Trusty:
  Confirmed

Bug description:
  when connecting a data cd with a virtual machine (IDE CDROM 1), the virtual machine starts up and the data cd is accessable (for example to install software package or drivers),
  but connecting an audio cd the following error appears:

  -------------------------------------------------------------------------------------------------------------------------------
  cannot read header '/dev/sr0': Input/output error

  Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/details.py", line 2530, in _change_config_helper
      func(*args)
    File "/usr/share/virt-manager/virtManager/domain.py", line 850, in hotplug_storage_media
      self.attach_device(devobj)
    File "/usr/share/virt-manager/virtManager/domain.py", line 798, in attach_device
      self._backend.attachDevice(devxml)
    File "/usr/lib/python2.7/dist-packages/libvirt.py", line 493, in attachDevice
      if ret == -1: raise libvirtError ('virDomainAttachDevice() failed', dom=self)
  libvirtError: cannot read header '/dev/sr0': Input/output error
  ----------------------------------------------------------------------------------------------------------------------------

  Description:    Ubuntu 14.04.1 LTS
  Release:        14.04

  qemu:
    Installiert:           2.0.0+dfsg-2ubuntu1.6
    Installationskandidat: 2.0.0+dfsg-2ubuntu1.6

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[Qemu-devel] [Bug 1390520] Re: virtual machine fails to start with connected audio cd

[ChristianEhrhardt]

Since we are waiting on this as a wishlist feature on upstream I
invalidate the tasks we have on the older releases for now.

** Changed in: libvirt (Ubuntu)
   Importance: Medium => Wishlist

** Changed in: libvirt (Ubuntu Trusty)
       Status: Confirmed => Won't Fix

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https://bugs.launchpad.net/bugs/1390520

Title:
  virtual machine fails to start with connected audio cd

Status in QEMU:
  New
Status in libvirt package in Ubuntu:
  Confirmed
Status in libvirt source package in Trusty:
  Won't Fix

Bug description:
  when connecting a data cd with a virtual machine (IDE CDROM 1), the virtual machine starts up and the data cd is accessable (for example to install software package or drivers),
  but connecting an audio cd the following error appears:

  -------------------------------------------------------------------------------------------------------------------------------
  cannot read header '/dev/sr0': Input/output error

  Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/details.py", line 2530, in _change_config_helper
      func(*args)
    File "/usr/share/virt-manager/virtManager/domain.py", line 850, in hotplug_storage_media
      self.attach_device(devobj)
    File "/usr/share/virt-manager/virtManager/domain.py", line 798, in attach_device
      self._backend.attachDevice(devxml)
    File "/usr/lib/python2.7/dist-packages/libvirt.py", line 493, in attachDevice
      if ret == -1: raise libvirtError ('virDomainAttachDevice() failed', dom=self)
  libvirtError: cannot read header '/dev/sr0': Input/output error
  ----------------------------------------------------------------------------------------------------------------------------

  Description:    Ubuntu 14.04.1 LTS
  Release:        14.04

  qemu:
    Installiert:           2.0.0+dfsg-2ubuntu1.6
    Installationskandidat: 2.0.0+dfsg-2ubuntu1.6

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[Bug 1390520] Re: virtual machine fails to start with connected audio cd

[John Snow]

Dropping from my queue due to capacity.

** Changed in: qemu
     Assignee: John Snow (jnsnow) => (unassigned)

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Title:
  virtual machine fails to start with connected audio cd

Status in QEMU:
  New
Status in libvirt package in Ubuntu:
  Confirmed
Status in libvirt source package in Trusty:
  Won't Fix

Bug description:
  when connecting a data cd with a virtual machine (IDE CDROM 1), the virtual machine starts up and the data cd is accessable (for example to install software package or drivers),
  but connecting an audio cd the following error appears:

  -------------------------------------------------------------------------------------------------------------------------------
  cannot read header '/dev/sr0': Input/output error

  Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/details.py", line 2530, in _change_config_helper
      func(*args)
    File "/usr/share/virt-manager/virtManager/domain.py", line 850, in hotplug_storage_media
      self.attach_device(devobj)
    File "/usr/share/virt-manager/virtManager/domain.py", line 798, in attach_device
      self._backend.attachDevice(devxml)
    File "/usr/lib/python2.7/dist-packages/libvirt.py", line 493, in attachDevice
      if ret == -1: raise libvirtError ('virDomainAttachDevice() failed', dom=self)
  libvirtError: cannot read header '/dev/sr0': Input/output error
  ----------------------------------------------------------------------------------------------------------------------------

  Description:    Ubuntu 14.04.1 LTS
  Release:        14.04

  qemu:
    Installiert:           2.0.0+dfsg-2ubuntu1.6
    Installationskandidat: 2.0.0+dfsg-2ubuntu1.6

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[Bug 1390520] Re: virtual machine fails to start with connected audio cd

[Thomas Huth]

** Changed in: qemu
   Importance: Undecided => Wishlist

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Title:
  virtual machine fails to start with connected audio cd

Status in QEMU:
  New
Status in libvirt package in Ubuntu:
  Confirmed
Status in libvirt source package in Trusty:
  Won't Fix

Bug description:
  when connecting a data cd with a virtual machine (IDE CDROM 1), the virtual machine starts up and the data cd is accessable (for example to install software package or drivers),
  but connecting an audio cd the following error appears:

  -------------------------------------------------------------------------------------------------------------------------------
  cannot read header '/dev/sr0': Input/output error

  Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/details.py", line 2530, in _change_config_helper
      func(*args)
    File "/usr/share/virt-manager/virtManager/domain.py", line 850, in hotplug_storage_media
      self.attach_device(devobj)
    File "/usr/share/virt-manager/virtManager/domain.py", line 798, in attach_device
      self._backend.attachDevice(devxml)
    File "/usr/lib/python2.7/dist-packages/libvirt.py", line 493, in attachDevice
      if ret == -1: raise libvirtError ('virDomainAttachDevice() failed', dom=self)
  libvirtError: cannot read header '/dev/sr0': Input/output error
  ----------------------------------------------------------------------------------------------------------------------------

  Description:    Ubuntu 14.04.1 LTS
  Release:        14.04

  qemu:
    Installiert:           2.0.0+dfsg-2ubuntu1.6
    Installationskandidat: 2.0.0+dfsg-2ubuntu1.6

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[Bug 1390520] Re: virtual machine fails to start with connected audio cd

[Thomas Huth]

Sorry, since nobody seems to have capacity to work on this, it's
unlikely that this will ever be implemented in QEMU. Thus I'm closing
this as WontFix for now.

** Changed in: qemu
       Status: New => Won't Fix

** Changed in: libvirt (Ubuntu)
       Status: Confirmed => Invalid

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devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1390520

Title:
  virtual machine fails to start with connected audio cd

Status in QEMU:
  Won't Fix
Status in libvirt package in Ubuntu:
  Invalid
Status in libvirt source package in Trusty:
  Won't Fix

Bug description:
  when connecting a data cd with a virtual machine (IDE CDROM 1), the virtual machine starts up and the data cd is accessable (for example to install software package or drivers),
  but connecting an audio cd the following error appears:

  -------------------------------------------------------------------------------------------------------------------------------
  cannot read header '/dev/sr0': Input/output error

  Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/details.py", line 2530, in _change_config_helper
      func(*args)
    File "/usr/share/virt-manager/virtManager/domain.py", line 850, in hotplug_storage_media
      self.attach_device(devobj)
    File "/usr/share/virt-manager/virtManager/domain.py", line 798, in attach_device
      self._backend.attachDevice(devxml)
    File "/usr/lib/python2.7/dist-packages/libvirt.py", line 493, in attachDevice
      if ret == -1: raise libvirtError ('virDomainAttachDevice() failed', dom=self)
  libvirtError: cannot read header '/dev/sr0': Input/output error
  ----------------------------------------------------------------------------------------------------------------------------

  Description:    Ubuntu 14.04.1 LTS
  Release:        14.04

  qemu:
    Installiert:           2.0.0+dfsg-2ubuntu1.6
    Installationskandidat: 2.0.0+dfsg-2ubuntu1.6

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1390520/+subscriptions