[Qemu-devel] [Bug 603872] [NEW] [Feature request] qemu-img image conversion does not show percentage

[Qemu-devel] [Bug 603872] [NEW] [Feature request] qemu-img image conversion does not show percentage

[Коренберг Марк]

Public bug reported:

It will be nice if qemu-img will be able to show percentage of
completition and average speed of conversion and compress ratio (if
converting to compressed qcow or qcow2)

** Affects: qemu
     Importance: Undecided
         Status: New

** Summary changed:

- [Feature reqauest] qemu-img image conversion percentage
+ [Feature request] qemu-img image conversion does not show percentage

-- 
[Feature request] qemu-img image conversion does not show percentage
https://bugs.launchpad.net/bugs/603872
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Status in QEMU: New

Bug description:
It will be nice if qemu-img will be able to show percentage of completition and average speed of conversion and compress ratio (if converting to compressed qcow or qcow2)

[Qemu-devel] [Bug 603872] Re: [Feature request] qemu-img image conversion does not show percentage

[Sven Dowideit]

qemu-img convert -p does show a percentage completion (but not avg speed
or compression ratio) so this is at least partially done.

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Title:
  [Feature request] qemu-img image conversion does not show percentage

Status in QEMU:
  New

Bug description:
  It will be nice if qemu-img will be able to show percentage of
  completition and average speed of conversion and compress ratio (if
  converting to compressed qcow or qcow2)

To manage notifications about this bug go to:
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[Qemu-devel] [Bug 603872] Re: [Feature request] qemu-img image conversion does not show percentage

[Varad]

Incomplete patch.

Usecase: `qemu-img convert` with -p now shows the write speed.

1. I'm calculating the speed using the time taken to run the for(;;)
at qemu-img.c:1477. I figured that every time this loop runs, n1
sectors are converted, and so I calculate the write_speed
accordingly. Is this correct?

2. I have changed qemu-progress.c:qemu_progress_print() to take in a
speed parameter, thinking that it would be the best option. Should I
do it some other way instead (maybe write another function to print
just speed)?

** Patch added: "[PATCH/RFC]"
   https://bugs.launchpad.net/qemu/+bug/603872/+attachment/3911803/+files/0001-qemu-img-show-image-conversion-speed.patch

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devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/603872

Title:
  [Feature request] qemu-img image conversion does not show percentage

Status in QEMU:
  New

Bug description:
  It will be nice if qemu-img will be able to show percentage of
  completition and average speed of conversion and compress ratio (if
  converting to compressed qcow or qcow2)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/603872/+subscriptions

Re: [Qemu-devel] [Bug 603872] Re: [Feature request] qemu-img image conversion does not show percentage

[Stefan Hajnoczi]

On Mon, Nov 18, 2013 at 03:55:45PM -0000, Varad wrote:
> Incomplete patch.
> 
> Usecase: `qemu-img convert` with -p now shows the write speed.
> 
> 1. I'm calculating the speed using the time taken to run the for(;;)
> at qemu-img.c:1477. I figured that every time this loop runs, n1
> sectors are converted, and so I calculate the write_speed
> accordingly. Is this correct?
> 
> 2. I have changed qemu-progress.c:qemu_progress_print() to take in a
> speed parameter, thinking that it would be the best option. Should I
> do it some other way instead (maybe write another function to print
> just speed)?
> 
> ** Patch added: "[PATCH/RFC]"
>    https://bugs.launchpad.net/qemu/+bug/603872/+attachment/3911803/+files/0001-qemu-img-show-image-conversion-speed.patch

Patches attached on the bug tracker are not reviewed, they should be
sent to the qemu-devel mailing list instead.

If you want to link to a submitted patch from launchpad, please post a
mailing list archive link.  For example:
http://article.gmane.org/gmane.comp.emulators.qemu/242109

[Qemu-devel] [Bug 603872] Re: [Feature request] qemu-img image conversion does not show percentage

[Thomas Huth]

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

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https://bugs.launchpad.net/bugs/603872

Title:
  [Feature request] qemu-img image conversion does not show percentage

Status in QEMU:
  New

Bug description:
  It will be nice if qemu-img will be able to show percentage of
  completition and average speed of conversion and compress ratio (if
  converting to compressed qcow or qcow2)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/603872/+subscriptions

[Bug 603872] Re: [Feature request] qemu-img image conversion does not show percentage

[Thomas Huth]

Progress printing had been added here:
https://gitlab.com/qemu-project/qemu/-/commit/6b837bc4a4d
So I think it should be fine to close this ticket now.

** Changed in: qemu
       Status: New => Fix Released

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devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/603872

Title:
  [Feature request] qemu-img image conversion does not show percentage

Status in QEMU:
  Fix Released

Bug description:
  It will be nice if qemu-img will be able to show percentage of
  completition and average speed of conversion and compress ratio (if
  converting to compressed qcow or qcow2)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/603872/+subscriptions