* [Qemu-devel] [Bug 1813406] [NEW] qemu-img convert malfunction on macOS
@ 2019-01-26 15:45 Chen Zhang
2019-01-28 14:07 ` [Qemu-devel] [Bug 1813406] " Chen Zhang
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Chen Zhang @ 2019-01-26 15:45 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
On macOS 10.13.6, `qemu-img convert` failed to convert a qcow2 into a
new qcow2 (for the purpose of shrinking the image).
A 50GB (3.7GB allocated) qcow2 image was used as source. The qemu-img
convert output was a 3.4MB file.
qemu-img from HomeBrew were tested. Both 2.11.1 and 3.1.0_1 failed to
convert a qcow2 image.
** Affects: qemu
Importance: Undecided
Status: New
** Tags: macos qemu-img
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https://bugs.launchpad.net/bugs/1813406
Title:
qemu-img convert malfunction on macOS
Status in QEMU:
New
Bug description:
On macOS 10.13.6, `qemu-img convert` failed to convert a qcow2 into a
new qcow2 (for the purpose of shrinking the image).
A 50GB (3.7GB allocated) qcow2 image was used as source. The qemu-img
convert output was a 3.4MB file.
qemu-img from HomeBrew were tested. Both 2.11.1 and 3.1.0_1 failed to
convert a qcow2 image.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1813406/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Qemu-devel] [Bug 1813406] Re: qemu-img convert malfunction on macOS
2019-01-26 15:45 [Qemu-devel] [Bug 1813406] [NEW] qemu-img convert malfunction on macOS Chen Zhang
@ 2019-01-28 14:07 ` Chen Zhang
2019-01-28 19:25 ` John Snow
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Chen Zhang @ 2019-01-28 14:07 UTC (permalink / raw)
To: qemu-devel
Preliminary debugging seems to hint that wrong image convert status for
some sectors during iteration in convert_do_copy() accumulated a much
smaller allocated_sectors than it should.
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https://bugs.launchpad.net/bugs/1813406
Title:
qemu-img convert malfunction on macOS
Status in QEMU:
New
Bug description:
On macOS 10.13.6, `qemu-img convert` failed to convert a qcow2 into a
new qcow2 (for the purpose of shrinking the image).
A 50GB (3.7GB allocated) qcow2 image was used as source. The qemu-img
convert output was a 3.4MB file.
qemu-img from HomeBrew were tested. Both 2.11.1 and 3.1.0_1 failed to
convert a qcow2 image.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1813406/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Qemu-devel] [Bug 1813406] Re: qemu-img convert malfunction on macOS
2019-01-26 15:45 [Qemu-devel] [Bug 1813406] [NEW] qemu-img convert malfunction on macOS Chen Zhang
2019-01-28 14:07 ` [Qemu-devel] [Bug 1813406] " Chen Zhang
@ 2019-01-28 19:25 ` John Snow
2021-02-03 13:55 ` Thomas Huth
2021-04-05 4:17 ` Launchpad Bug Tracker
3 siblings, 0 replies; 5+ messages in thread
From: John Snow @ 2019-01-28 19:25 UTC (permalink / raw)
To: qemu-devel
Possibly a duplicate of https://bugs.launchpad.net/qemu/+bug/1776920
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https://bugs.launchpad.net/bugs/1813406
Title:
qemu-img convert malfunction on macOS
Status in QEMU:
New
Bug description:
On macOS 10.13.6, `qemu-img convert` failed to convert a qcow2 into a
new qcow2 (for the purpose of shrinking the image).
A 50GB (3.7GB allocated) qcow2 image was used as source. The qemu-img
convert output was a 3.4MB file.
qemu-img from HomeBrew were tested. Both 2.11.1 and 3.1.0_1 failed to
convert a qcow2 image.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1813406/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 1813406] Re: qemu-img convert malfunction on macOS
2019-01-26 15:45 [Qemu-devel] [Bug 1813406] [NEW] qemu-img convert malfunction on macOS Chen Zhang
2019-01-28 14:07 ` [Qemu-devel] [Bug 1813406] " Chen Zhang
2019-01-28 19:25 ` John Snow
@ 2021-02-03 13:55 ` Thomas Huth
2021-04-05 4:17 ` Launchpad Bug Tracker
3 siblings, 0 replies; 5+ messages in thread
From: Thomas Huth @ 2021-02-03 13:55 UTC (permalink / raw)
To: qemu-devel
The QEMU project is currently considering to move its bug tracking to another system. For this we need to know which bugs are still valid and which could be closed already. Thus we are setting older bugs to "Incomplete" now.
If you still think this bug report here is valid, then please switch the state back to "New" within the next 60 days, otherwise this report will be marked as "Expired". Or mark it as "Fix Released" if the problem has been solved with a newer version of QEMU already. Thank you and sorry for the inconvenience.
** Changed in: qemu
Status: New => Incomplete
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You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/1813406
Title:
qemu-img convert malfunction on macOS
Status in QEMU:
Incomplete
Bug description:
On macOS 10.13.6, `qemu-img convert` failed to convert a qcow2 into a
new qcow2 (for the purpose of shrinking the image).
A 50GB (3.7GB allocated) qcow2 image was used as source. The qemu-img
convert output was a 3.4MB file.
qemu-img from HomeBrew were tested. Both 2.11.1 and 3.1.0_1 failed to
convert a qcow2 image.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1813406/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 1813406] Re: qemu-img convert malfunction on macOS
2019-01-26 15:45 [Qemu-devel] [Bug 1813406] [NEW] qemu-img convert malfunction on macOS Chen Zhang
` (2 preceding siblings ...)
2021-02-03 13:55 ` Thomas Huth
@ 2021-04-05 4:17 ` Launchpad Bug Tracker
3 siblings, 0 replies; 5+ messages in thread
From: Launchpad Bug Tracker @ 2021-04-05 4:17 UTC (permalink / raw)
To: qemu-devel
[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1813406
Title:
qemu-img convert malfunction on macOS
Status in QEMU:
Expired
Bug description:
On macOS 10.13.6, `qemu-img convert` failed to convert a qcow2 into a
new qcow2 (for the purpose of shrinking the image).
A 50GB (3.7GB allocated) qcow2 image was used as source. The qemu-img
convert output was a 3.4MB file.
qemu-img from HomeBrew were tested. Both 2.11.1 and 3.1.0_1 failed to
convert a qcow2 image.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1813406/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-04-05 4:27 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2019-01-26 15:45 [Qemu-devel] [Bug 1813406] [NEW] qemu-img convert malfunction on macOS Chen Zhang
2019-01-28 14:07 ` [Qemu-devel] [Bug 1813406] " Chen Zhang
2019-01-28 19:25 ` John Snow
2021-02-03 13:55 ` Thomas Huth
2021-04-05 4:17 ` Launchpad Bug Tracker
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