| 2019-10-17 17:48:11 |
Rod Smith |
bug |
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added bug |
| 2019-10-18 07:09:27 |
Christian Ehrhardt |
qemu: status |
New |
Incomplete |
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| 2019-10-18 07:09:32 |
Christian Ehrhardt |
qemu: status |
Incomplete |
Confirmed |
|
| 2019-10-18 07:11:32 |
Christian Ehrhardt |
attachment added |
|
strace of the hanging qemu-img https://bugs.launchpad.net/qemu/+bug/1848556/+attachment/5298128/+files/qemu-img-hangs.strace |
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| 2019-10-18 07:39:27 |
Christian Ehrhardt |
bug task added |
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qemu (Ubuntu) |
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| 2019-10-18 07:41:29 |
Christian Ehrhardt |
bug |
|
|
added subscriber Christian Ehrhardt |
| 2019-10-18 07:41:40 |
Christian Ehrhardt |
bug |
|
|
added subscriber Ubuntu Server |
| 2019-10-21 08:57:43 |
Christian Ehrhardt |
nominated for series |
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Ubuntu Eoan |
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| 2019-10-21 08:57:43 |
Christian Ehrhardt |
bug task added |
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qemu (Ubuntu Eoan) |
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| 2019-10-21 08:57:43 |
Christian Ehrhardt |
nominated for series |
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Ubuntu Focal |
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| 2019-10-21 08:57:43 |
Christian Ehrhardt |
bug task added |
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qemu (Ubuntu Focal) |
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| 2019-10-21 08:57:48 |
Christian Ehrhardt |
qemu (Ubuntu Focal): status |
New |
Triaged |
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| 2019-10-21 08:57:50 |
Christian Ehrhardt |
qemu (Ubuntu Eoan): status |
New |
Triaged |
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| 2019-10-21 08:57:53 |
Christian Ehrhardt |
qemu (Ubuntu Eoan): importance |
Undecided |
Medium |
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| 2019-10-21 08:57:54 |
Christian Ehrhardt |
qemu (Ubuntu Focal): importance |
Undecided |
Medium |
|
| 2019-10-21 12:49:56 |
Christian Ehrhardt |
description |
The "qemu-img check" function is failing on remote (HTTP-hosted) images, beginning with Ubuntu 19.10 (qemu-utils version 1:4.0+dfsg-0ubuntu9). With previous versions, through Ubuntu 19.04/qemu-utils version 1:3.1+dfsg-2ubuntu3.5, the following worked:
$ /usr/bin/qemu-img check http://10.193.37.117/cloud/eoan-server-cloudimg-amd64.img
No errors were found on the image.
19778/36032 = 54.89% allocated, 90.34% fragmented, 89.90% compressed clusters
Image end offset: 514064384
The 10.193.37.117 server holds an Apache server that hosts the cloud images on a LAN. Beginning with Ubuntu 19.10/qemu-utils 1:4.0+dfsg-0ubuntu9, the same command never returns. (I've left it for up to an hour with no change.) I'm able to wget the image from the same server and installation on which qemu-img check fails. I've tried several .img files on the server, ranging from Bionic to Eoan, with the same results with all of them. |
Ubuntu SRU Template:
[Impact]
* There is fallout due to changes in libcurl that affect qemu and might
lead to a hang.
* Fix by backporting the upstream fix
[Test Case]
* If you have network just run
$ qemu-img check http://10.193.37.117/cloud/eoan-server-cloudimg-amd64.img
* Without network, install apache2, and get a complex qemu file (like a
cloud image) onto the system. Then access the file via apache http but
not localhost (that would work)
[Regression Potential]
* The change is local to the libcurl usage of qemu, so that could be
affected. But then this is what has been found to not work here, so I'd
expect not too much trouble. But if so then in the curl usage (which
means disks on http)
[Other Info]
* n/a
---
The "qemu-img check" function is failing on remote (HTTP-hosted) images, beginning with Ubuntu 19.10 (qemu-utils version 1:4.0+dfsg-0ubuntu9). With previous versions, through Ubuntu 19.04/qemu-utils version 1:3.1+dfsg-2ubuntu3.5, the following worked:
$ /usr/bin/qemu-img check http://10.193.37.117/cloud/eoan-server-cloudimg-amd64.img
No errors were found on the image.
19778/36032 = 54.89% allocated, 90.34% fragmented, 89.90% compressed clusters
Image end offset: 514064384
The 10.193.37.117 server holds an Apache server that hosts the cloud images on a LAN. Beginning with Ubuntu 19.10/qemu-utils 1:4.0+dfsg-0ubuntu9, the same command never returns. (I've left it for up to an hour with no change.) I'm able to wget the image from the same server and installation on which qemu-img check fails. I've tried several .img files on the server, ranging from Bionic to Eoan, with the same results with all of them. |
|
| 2019-10-21 12:49:59 |
Christian Ehrhardt |
qemu: status |
Confirmed |
Fix Released |
|
| 2019-10-21 15:15:47 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/374447 |
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| 2019-10-28 06:32:14 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/374770 |
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| 2019-10-28 06:38:51 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/374771 |
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| 2019-10-28 06:40:24 |
Christian Ehrhardt |
qemu (Ubuntu Eoan): assignee |
|
Christian Ehrhardt (paelzer) |
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| 2019-10-28 06:40:26 |
Christian Ehrhardt |
qemu (Ubuntu Focal): assignee |
|
Christian Ehrhardt (paelzer) |
|
| 2019-11-07 09:54:33 |
Launchpad Janitor |
qemu (Ubuntu Focal): status |
Triaged |
Fix Released |
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| 2019-11-22 09:54:42 |
Timo Aaltonen |
qemu (Ubuntu Eoan): status |
Triaged |
Fix Committed |
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| 2019-11-22 09:54:44 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-11-22 09:54:45 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2019-11-22 09:54:49 |
Timo Aaltonen |
tags |
|
verification-needed verification-needed-eoan |
|
| 2019-11-25 11:55:18 |
Christian Ehrhardt |
tags |
verification-needed verification-needed-eoan |
verification-done verification-done-eoan |
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| 2019-12-02 11:02:22 |
Launchpad Janitor |
qemu (Ubuntu Eoan): status |
Fix Committed |
Fix Released |
|
| 2019-12-02 11:02:36 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
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