| 2021-03-29 01:05:33 |
Seyeong Kim |
bug |
|
|
added bug |
| 2021-03-29 01:10:04 |
Seyeong Kim |
description |
I can't compose kvm host on maas 2.8.4 ( bionic)
I upgraded twisted and related component with pip but the symptom is the same.
MaaS 2.9.x in Focal works fine.
Any advice for this issue?
Thanks.
Reproducer is below.[1]
[1]
1) Create file to be used as loopback device
sudo dd if=/dev/zero of=lvm bs=16000 count=1M
2) sudo losetup /dev/loop39 lvm
3) sudo pvcreate /dev/loop39
4) sudo vgcreate maas_data_vg /dev/loop39
5) Save below xml:
<pool type='logical'>
<name>maas_guest_lvm_vg</name>
<source>
<name>maas_data_vg</name>
<format type='lvm2'/>
</source>
<target>
<path>/dev/maas_data_vg</path>
</target>
</pool>
6) virsh pool-create maas_guest_lvm_vg.xml
7) Add KVM host in MaaS
8) Attempt to compose a POD using storage pool maas_guest_lvm_vg
9) GUI will fail with:
Pod unable to compose machine: Unable to compose machine because: Failed talking to pod: Start tag expected, '<' not found, line 1, column 1 (<string>, line 1) |
I can't compose kvm host on maas 2.8.4 ( bionic)
I upgraded twisted and related component with pip but the symptom is the same.
MaaS 2.9.x in Focal works fine.
in 2.8.x, pexpect virsh vol-path should return [2] but returns [3]
[2]
/dev/maas_data_vg/8d4e8b04-4031-4a1b-b5f2-a8306192db11
[3]
2021-03-17 20:43:34 stderr: [error] Message: 'this is the result...\n'
2021-03-17 20:43:34 stderr: [error] Arguments: ([' ', '<3ef-46ca-87c8-19171950592f --pool maas_guest_lvm_vg', "error: command 'attach-disk' doesn't support option --pool"],)
Command line virsh vol-path works fine.
Any advice for this issue?
Thanks.
Reproducer is below.[1]
[1]
1) Create file to be used as loopback device
sudo dd if=/dev/zero of=lvm bs=16000 count=1M
2) sudo losetup /dev/loop39 lvm
3) sudo pvcreate /dev/loop39
4) sudo vgcreate maas_data_vg /dev/loop39
5) Save below xml:
<pool type='logical'>
<name>maas_guest_lvm_vg</name>
<source>
<name>maas_data_vg</name>
<format type='lvm2'/>
</source>
<target>
<path>/dev/maas_data_vg</path>
</target>
</pool>
6) virsh pool-create maas_guest_lvm_vg.xml
7) Add KVM host in MaaS
8) Attempt to compose a POD using storage pool maas_guest_lvm_vg
9) GUI will fail with:
Pod unable to compose machine: Unable to compose machine because: Failed talking to pod: Start tag expected, '<' not found, line 1, column 1 (<string>, line 1) |
|
| 2021-03-29 01:20:34 |
Seyeong Kim |
description |
I can't compose kvm host on maas 2.8.4 ( bionic)
I upgraded twisted and related component with pip but the symptom is the same.
MaaS 2.9.x in Focal works fine.
in 2.8.x, pexpect virsh vol-path should return [2] but returns [3]
[2]
/dev/maas_data_vg/8d4e8b04-4031-4a1b-b5f2-a8306192db11
[3]
2021-03-17 20:43:34 stderr: [error] Message: 'this is the result...\n'
2021-03-17 20:43:34 stderr: [error] Arguments: ([' ', '<3ef-46ca-87c8-19171950592f --pool maas_guest_lvm_vg', "error: command 'attach-disk' doesn't support option --pool"],)
Command line virsh vol-path works fine.
Any advice for this issue?
Thanks.
Reproducer is below.[1]
[1]
1) Create file to be used as loopback device
sudo dd if=/dev/zero of=lvm bs=16000 count=1M
2) sudo losetup /dev/loop39 lvm
3) sudo pvcreate /dev/loop39
4) sudo vgcreate maas_data_vg /dev/loop39
5) Save below xml:
<pool type='logical'>
<name>maas_guest_lvm_vg</name>
<source>
<name>maas_data_vg</name>
<format type='lvm2'/>
</source>
<target>
<path>/dev/maas_data_vg</path>
</target>
</pool>
6) virsh pool-create maas_guest_lvm_vg.xml
7) Add KVM host in MaaS
8) Attempt to compose a POD using storage pool maas_guest_lvm_vg
9) GUI will fail with:
Pod unable to compose machine: Unable to compose machine because: Failed talking to pod: Start tag expected, '<' not found, line 1, column 1 (<string>, line 1) |
I can't compose kvm host on maas 2.8.4 ( bionic)
I upgraded twisted and related component with pip but the symptom is the same.
MaaS 2.9.x in Focal works fine.
in 2.8.x, pexpect virsh vol-path should return [2] but returns [3]
[2]
/dev/maas_data_vg/8d4e8b04-4031-4a1b-b5f2-a8306192db11
[3]
2021-03-17 20:43:34 stderr: [error] Message: 'this is the result...\n'
2021-03-17 20:43:34 stderr: [error] Arguments: ([' ', '<3ef-46ca-87c8-19171950592f --pool maas_guest_lvm_vg', "error: command 'attach-disk' doesn't support option --pool"],)
sometimes it fails in
def get_volume_path(self, pool, volume):
"""Return the path to the file from `pool` and `volume`."""
output = self.run(["vol-path", volume, "--pool", pool])
return output.strip()
sometimes failes in
def get_machine_xml(self, machine):
# Check if we have a cached version of the XML.
# This is a short-lived object, so we don't need to worry about
# expiring objects in the cache.
if machine in self.xml:
return self.xml[machine]
# Grab the XML from virsh if we don't have it already.
output = self.run(["dumpxml", machine]).strip()
if output.startswith("error:"):
maaslog.error("%s: Failed to get XML for machine", machine)
return None
# Cache the XML, since we'll need it later to reconfigure the VM.
self.xml[machine] = output
return output
I assume that run function has issue.
Command line virsh vol-path and simple pepect python code works fine.
Any advice for this issue?
Thanks.
Reproducer is below.[1]
[1]
1) Create file to be used as loopback device
sudo dd if=/dev/zero of=lvm bs=16000 count=1M
2) sudo losetup /dev/loop39 lvm
3) sudo pvcreate /dev/loop39
4) sudo vgcreate maas_data_vg /dev/loop39
5) Save below xml:
<pool type='logical'>
<name>maas_guest_lvm_vg</name>
<source>
<name>maas_data_vg</name>
<format type='lvm2'/>
</source>
<target>
<path>/dev/maas_data_vg</path>
</target>
</pool>
6) virsh pool-create maas_guest_lvm_vg.xml
7) Add KVM host in MaaS
8) Attempt to compose a POD using storage pool maas_guest_lvm_vg
9) GUI will fail with:
Pod unable to compose machine: Unable to compose machine because: Failed talking to pod: Start tag expected, '<' not found, line 1, column 1 (<string>, line 1) |
|
| 2021-05-19 10:25:29 |
Alberto Donato |
maas: status |
New |
Incomplete |
|
| 2021-05-28 00:06:55 |
Seyeong Kim |
tags |
|
sts |
|
| 2021-05-28 00:07:09 |
Seyeong Kim |
maas: status |
Incomplete |
New |
|
| 2021-05-28 00:26:45 |
Dominique Poulain |
bug |
|
|
added subscriber Dominique Poulain |
| 2021-05-28 14:41:47 |
Björn Tillenius |
maas: status |
New |
Incomplete |
|
| 2021-06-01 05:39:21 |
Seyeong Kim |
maas: status |
Incomplete |
In Progress |
|
| 2021-06-01 07:18:42 |
Alberto Donato |
maas: status |
In Progress |
New |
|
| 2021-06-28 07:19:16 |
Alberto Donato |
maas: status |
New |
Triaged |
|
| 2021-06-28 07:19:18 |
Alberto Donato |
maas: importance |
Undecided |
Medium |
|
| 2021-06-28 07:19:26 |
Alberto Donato |
maas: milestone |
|
2.8.x |
|
| 2021-08-13 06:13:10 |
Seyeong Kim |
bug task added |
|
readline (Ubuntu) |
|
| 2021-08-13 06:13:21 |
Seyeong Kim |
nominated for series |
|
Ubuntu Bionic |
|
| 2021-08-13 06:13:21 |
Seyeong Kim |
bug task added |
|
readline (Ubuntu Bionic) |
|
| 2021-08-13 06:14:30 |
Seyeong Kim |
readline (Ubuntu): status |
New |
Fix Released |
|
| 2021-08-13 06:14:33 |
Seyeong Kim |
readline (Ubuntu Bionic): status |
New |
In Progress |
|
| 2021-08-13 06:14:37 |
Seyeong Kim |
readline (Ubuntu Bionic): assignee |
|
Seyeong Kim (seyeongkim) |
|
| 2021-08-13 06:15:03 |
Seyeong Kim |
attachment added |
|
lp1921658_bionic.debdiff https://bugs.launchpad.net/ubuntu/+source/readline/+bug/1921658/+attachment/5517702/+files/lp1921658_bionic.debdiff |
|
| 2021-08-13 06:15:35 |
Seyeong Kim |
bug |
|
|
added subscriber Ubuntu Sponsors Team |
| 2021-08-16 20:36:12 |
Dan Streetman |
bug |
|
|
added subscriber Dan Streetman |
| 2021-08-19 01:09:12 |
Mathew Hodson |
readline (Ubuntu): importance |
Undecided |
Medium |
|
| 2021-08-19 01:09:14 |
Mathew Hodson |
readline (Ubuntu Bionic): importance |
Undecided |
Medium |
|
| 2021-08-19 16:54:22 |
Dan Streetman |
bug |
|
|
added subscriber STS Sponsors |
| 2021-08-24 08:16:39 |
Seyeong Kim |
description |
I can't compose kvm host on maas 2.8.4 ( bionic)
I upgraded twisted and related component with pip but the symptom is the same.
MaaS 2.9.x in Focal works fine.
in 2.8.x, pexpect virsh vol-path should return [2] but returns [3]
[2]
/dev/maas_data_vg/8d4e8b04-4031-4a1b-b5f2-a8306192db11
[3]
2021-03-17 20:43:34 stderr: [error] Message: 'this is the result...\n'
2021-03-17 20:43:34 stderr: [error] Arguments: ([' ', '<3ef-46ca-87c8-19171950592f --pool maas_guest_lvm_vg', "error: command 'attach-disk' doesn't support option --pool"],)
sometimes it fails in
def get_volume_path(self, pool, volume):
"""Return the path to the file from `pool` and `volume`."""
output = self.run(["vol-path", volume, "--pool", pool])
return output.strip()
sometimes failes in
def get_machine_xml(self, machine):
# Check if we have a cached version of the XML.
# This is a short-lived object, so we don't need to worry about
# expiring objects in the cache.
if machine in self.xml:
return self.xml[machine]
# Grab the XML from virsh if we don't have it already.
output = self.run(["dumpxml", machine]).strip()
if output.startswith("error:"):
maaslog.error("%s: Failed to get XML for machine", machine)
return None
# Cache the XML, since we'll need it later to reconfigure the VM.
self.xml[machine] = output
return output
I assume that run function has issue.
Command line virsh vol-path and simple pepect python code works fine.
Any advice for this issue?
Thanks.
Reproducer is below.[1]
[1]
1) Create file to be used as loopback device
sudo dd if=/dev/zero of=lvm bs=16000 count=1M
2) sudo losetup /dev/loop39 lvm
3) sudo pvcreate /dev/loop39
4) sudo vgcreate maas_data_vg /dev/loop39
5) Save below xml:
<pool type='logical'>
<name>maas_guest_lvm_vg</name>
<source>
<name>maas_data_vg</name>
<format type='lvm2'/>
</source>
<target>
<path>/dev/maas_data_vg</path>
</target>
</pool>
6) virsh pool-create maas_guest_lvm_vg.xml
7) Add KVM host in MaaS
8) Attempt to compose a POD using storage pool maas_guest_lvm_vg
9) GUI will fail with:
Pod unable to compose machine: Unable to compose machine because: Failed talking to pod: Start tag expected, '<' not found, line 1, column 1 (<string>, line 1) |
[Impact]
I can't compose kvm host on maas 2.8.4 ( bionic)
I upgraded twisted and related component with pip but the symptom is the same.
MaaS 2.9.x in Focal works fine.
in 2.8.x, pexpect virsh vol-path should return [2] but returns [3]
[2]
/dev/maas_data_vg/8d4e8b04-4031-4a1b-b5f2-a8306192db11
[3]
2021-03-17 20:43:34 stderr: [error] Message: 'this is the result...\n'
2021-03-17 20:43:34 stderr: [error] Arguments: ([' ', '<3ef-46ca-87c8-19171950592f --pool maas_guest_lvm_vg', "error: command 'attach-disk' doesn't support option --pool"],)
sometimes it fails in
def get_volume_path(self, pool, volume):
"""Return the path to the file from `pool` and `volume`."""
output = self.run(["vol-path", volume, "--pool", pool])
return output.strip()
sometimes failes in
def get_machine_xml(self, machine):
# Check if we have a cached version of the XML.
# This is a short-lived object, so we don't need to worry about
# expiring objects in the cache.
if machine in self.xml:
return self.xml[machine]
# Grab the XML from virsh if we don't have it already.
output = self.run(["dumpxml", machine]).strip()
if output.startswith("error:"):
maaslog.error("%s: Failed to get XML for machine", machine)
return None
# Cache the XML, since we'll need it later to reconfigure the VM.
self.xml[machine] = output
return output
I assume that run function has issue.
Command line virsh vol-path and simple pepect python code works fine.
Any advice for this issue?
Thanks.
[Test Plan]
0) deploy Bionic and MAAS 2.8
1) Create file to be used as loopback device
sudo dd if=/dev/zero of=lvm bs=16000 count=1M
2) sudo losetup /dev/loop39 lvm
3) sudo pvcreate /dev/loop39
4) sudo vgcreate maas_data_vg /dev/loop39
5) Save below xml:
<pool type='logical'>
<name>maas_guest_lvm_vg</name>
<source>
<name>maas_data_vg</name>
<format type='lvm2'/>
</source>
<target>
<path>/dev/maas_data_vg</path>
</target>
</pool>
6) virsh pool-create maas_guest_lvm_vg.xml
7) Add KVM host in MaaS
8) Attempt to compose a POD using storage pool maas_guest_lvm_vg
9) GUI will fail with:
Pod unable to compose machine: Unable to compose machine because: Failed talking to pod: Start tag expected, '<' not found, line 1, column 1 (<string>, line 1)
[Where problems could occer]
This patch is small peice of huge commit.
I tested by compiling test pkg with this patch. but actually it is kind of underlying library ( libreadline ), so It could affect to any application using libreadline.
e.g running command inside application by code can be affected.
[Other Info] |
|
| 2021-09-01 09:05:11 |
Robie Basak |
readline (Ubuntu Bionic): status |
In Progress |
Incomplete |
|
| 2021-09-09 14:46:54 |
Dan Streetman |
tags |
sts |
sts sts-sponsor-ddstreet |
|
| 2021-09-27 13:52:01 |
Dan Streetman |
tags |
sts sts-sponsor-ddstreet |
sts sts-sponsor-dgadomski |
|
| 2021-10-20 18:52:52 |
Dan Streetman |
removed subscriber Ubuntu Sponsors Team |
|
|
|
| 2022-09-22 08:43:51 |
Jerzy Husakowski |
maas: milestone |
2.8.x |
|
|
| 2022-09-22 08:44:26 |
Jerzy Husakowski |
maas: status |
Triaged |
Won't Fix |
|
| 2022-09-22 12:03:13 |
Dan Streetman |
removed subscriber Dan Streetman |
|
|
|
| 2023-03-01 17:17:50 |
Mauricio Faria de Oliveira |
removed subscriber SE ("STS") Sponsors |
|
|
|
