[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-04-17 Thread Seyeong Kim
@mfo @james-page Thanks all! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1994521 Title: HPE3PAR: Failing to clone a volume having children To manage notifications about this bug go to:

[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-04-16 Thread Seyeong Kim
@mfo Thanks I had a discussion with dariusz and he mentioned it could be possible and he uploaded. After that, he found out below comment. https://bugs.launchpad.net/cinder/+bug/1988942/comments/23 Do I need to contact openstack team directly about this? Thanks. -- You received this bug

[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-04-08 Thread Seyeong Kim
** Patch removed: "lp2017748_focal_yoga.debdiff" https://bugs.launchpad.net/cinder/+bug/1994521/+attachment/5752220/+files/lp2017748_focal_yoga.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2017748] Re: [SRU] OVN: ovnmeta namespaces missing during scalability test causing DHCP issues

2024-03-22 Thread Seyeong Kim
** Changed in: neutron (Ubuntu Jammy) Assignee: Seyeong Kim (seyeongkim) => (unassigned) ** Changed in: neutron (Ubuntu Focal) Assignee: Seyeong Kim (seyeongkim) => (unassigned) ** Patch removed: "lp2017748_focal_yoga.debdiff" https://bugs.launchpad.net/neut

[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-03-21 Thread Seyeong Kim
** Description changed: + [Impact] + + The customer faced issue when they are using nova with 3par storage. + they can't delete volume if there is children and it is attached to vm. + + it makes sense they can't delete it as the children has attachment but + nova should expose proper error when

[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-03-21 Thread Seyeong Kim
Hello @dgadomski, sorry for making confusion. For now, upstream review is in progress for zed, 2023.1 ( for yoga is rejected ) I wasn't sure if I can go forward with this situation so I didn't updated description yet. But do you think it is possible to SRU in this situation? Either way, I'll

[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-03-03 Thread Seyeong Kim
** Patch added: "lp2017748_focal_yoga.debdiff" https://bugs.launchpad.net/ubuntu/+source/cinder/+bug/1994521/+attachment/5752220/+files/lp2017748_focal_yoga.debdiff ** Also affects: cinder (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: cinder (Ubuntu Mantic)

[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-03-03 Thread Seyeong Kim
** Patch added: "lp1994521_jammy.debdiff" https://bugs.launchpad.net/ubuntu/+source/cinder/+bug/1994521/+attachment/5752219/+files/lp1994521_jammy.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1994521] Re: HPE3PAR: Failing to clone a volume having children

2024-03-03 Thread Seyeong Kim
** Also affects: cinder (Ubuntu) Importance: Undecided Status: New ** Also affects: cinder (Ubuntu Jammy) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1950186] Re: Nova doesn't account for hugepages when scheduling VMs

2022-05-18 Thread Seyeong Kim
** Package changed: nova (Ubuntu) => nova -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1950186 Title: Nova doesn't account for hugepages when scheduling VMs To manage notifications about this bug

[Bug 1950186] Re: Nova doesn't account for hugepages when scheduling VMs

2022-04-04 Thread Seyeong Kim
** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1950186 Title: Nova doesn't account for hugepages when scheduling VMs To manage notifications about this bug go to:

[Bug 1921658] Re: Can't compose kvm host with lvm storage on maas 2.8.4

2021-12-14 Thread Seyeong Kim
@ddstreet yep I've checked that ( [:1] or something else ) This issue is only happening when back storage is LVM. If it is not lvm, it is ok, only with lvm, pexepct returns weird string 2021-03-17 20:43:34 stderr: [error] Arguments: ([' ', '<3ef-46ca-87c8-19171950592f --pool

[Bug 1921658] Re: Can't compose kvm host with lvm storage on maas 2.8.4

2021-12-13 Thread Seyeong Kim
@ddstreet sorry I thought I replied for it. I've changed it for testing and MAAS didn't work properly. Normal functionality didn't work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921658 Title:

[Bug 1921658] Re: Can't compose kvm host with lvm storage on maas 2.8.4

2021-10-21 Thread Seyeong Kim
@ddstreet Thanks for your advice, FYI, This symptom is only happening when backend storage is LVM, it is ok when we just use local storage And I've checked decoded string before but it was the same (error). LVM has error, local is ok But I'm trying to test you mentioned Thanks -- You

[Bug 1921658] Re: Can't compose kvm host with lvm storage on maas 2.8.4

2021-09-12 Thread Seyeong Kim
@ddstreet Thanks for your remind. I also researching how to find proper reproducer for this issue I only checked that this patch fixed the symptom while I'm using MAAS as I described here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1921658] Re: Can't compose kvm host with lvm storage on maas 2.8.4

2021-08-24 Thread Seyeong Kim
@ddstreet sorry for late response, I updated description. Thanks. ** Description changed: + [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,

[Bug 1921658] Re: Can't compose kvm host with lvm storage on maas 2.8.4

2021-08-13 Thread Seyeong Kim
New => In Progress ** Changed in: readline (Ubuntu Bionic) Assignee: (unassigned) => Seyeong Kim (seyeongkim) ** Patch added: "lp1921658_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/readline/+bug/1921658/+attachment/5517702/+files/lp1921658_bionic.debdiff -- Yo

[Bug 1936881] Re: fix channel_termination_timeout

2021-08-01 Thread Seyeong Kim
** Patch removed: "lp1936881_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/rabbitmq-server/+bug/1936881/+attachment/5511979/+files/lp1936881_bionic.debdiff ** Patch added: "lp1936881_bionic.debdiff"

[Bug 1936881] Re: fix channel_termination_timeout

2021-08-01 Thread Seyeong Kim
@Sergio Thanks for your review, I've uploaded debdiff with dep3(sorry I forgot) Let me ask the customer if it is possible to test this ppa, Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1936881] Re: fix channel_termination_timeout

2021-07-20 Thread Seyeong Kim
** Description changed: [Impact] - Bionic + Bionic, Openstack The customer reported below issue + + And there are queues which has unconsumed msgs. so wasn't able to create + instance. + + they was able to fix this by rebooting nova-compute node. =CRASH REPORT

[Bug 1936881] Re: fix channel_termination_timeout

2021-07-19 Thread Seyeong Kim
** Description changed: [Impact] Bionic The customer reported below issue =CRASH REPORT 2-Jul-2021::04:30:57 === crasher: initial call: rabbit_reader:init/4 pid: <0.17293.17> registered_name: [] exception exit: channel_termination_timeout in function

[Bug 1936881] Re: fix channel_termination_timeout

2021-07-19 Thread Seyeong Kim
** Also affects: rabbitmq-server (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: rabbitmq-server (Ubuntu) Status: New => Fix Released ** Patch added: "lp1936881_bionic.debdiff"

[Bug 1936881] [NEW] fix channel_termination_timeout

2021-07-19 Thread Seyeong Kim
Public bug reported: [Impact] Bionic The customer reported below issue =CRASH REPORT 2-Jul-2021::04:30:57 === crasher: initial call: rabbit_reader:init/4 pid: <0.17293.17> registered_name: [] exception exit: channel_termination_timeout in function

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load (Note for ubuntu: stein, rocky, queens(bionic) changes only fix compatibility with fully patched releases)

2021-06-29 Thread Seyeong Kim
tested pkg in bionic steps are below ( the same as queens above ) 1. deploy bionic env 2. upgrade python-oslo.messaging in nova-compute/0 3. restart neutron-openvswitch-agent ( only ) 4. check logs , no error 5. launch instance if it works, no error ii python-oslo.messaging

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load (Note for ubuntu: stein, rocky, queens(bionic) changes only fix compatibility with fully patched releases)

2021-06-29 Thread Seyeong Kim
tested pkg in queens test steps are below 1. deploy queens env 2. upgrade python-oslo.messaging in nova-compute/0 3. restart neutron-openvswitch-agent ( only ) 4. check logs , no error 5. launch instance if it works, no error ii python-oslo.messaging 5.35.0-0ubuntu4~cloud0 all

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load (Note for ubuntu: stein, rocky, queens(bionic) changes only fix compatibility with fully patched releases)

2021-06-29 Thread Seyeong Kim
sorry for being late, I'll verify this soon -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789177 Title: RabbitMQ fails to synchronize exchanges under high load (Note for ubuntu: stein, rocky,

[Bug 1849098] Re: ovs agent is stuck with OVSFWTagNotFound when dealing with unbound port

2021-05-03 Thread Seyeong Kim
ned) => Seyeong Kim (seyeongkim) ** Changed in: neutron (Ubuntu Bionic) Status: New => In Progress ** Patch added: "lp1849098_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1849098/+attachment/5494377/+files/lp1849098_bionic.debdiff **

[Bug 1923115] Re: Networkd vs udev nic renaming race condition

2021-04-09 Thread Seyeong Kim
** Description changed: [Impact] systemd-networkd renames nic just after udev renamed it e.g kernel: [ 2.827368] vmxnet3 :0b:00.0 ens192: renamed from eth0 kernel: [ 7.562729] vmxnet3 :0b:00.0 eth0: renamed from ens192 systemd-networkd[511]: ens192: Interface name

[Bug 1923115] Re: Networkd vs udev nic renaming race condition

2021-04-08 Thread Seyeong Kim
** Description changed: [Impact] systemd-networkd renames nic just after udev renamed it e.g kernel: [ 2.827368] vmxnet3 :0b:00.0 ens192: renamed from eth0 kernel: [ 7.562729] vmxnet3 :0b:00.0 eth0: renamed from ens192 systemd-networkd[511]: ens192: Interface name

[Bug 1923115] Re: Networkd vs udev nic renaming race condition

2021-04-08 Thread Seyeong Kim
** Patch added: "lp1923115_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1923115/+attachment/5485751/+files/lp1923115_bionic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1923115] [NEW] Networkd vs udev nic renaming race condition

2021-04-08 Thread Seyeong Kim
) Importance: Undecided Status: Fix Released ** Affects: systemd (Ubuntu Bionic) Importance: Undecided Assignee: Seyeong Kim (seyeongkim) Status: In Progress ** Affects: systemd (Ubuntu Focal) Importance: Undecided Status: Fix Released ** Tags: sts

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-03-23 Thread Seyeong Kim
** Description changed: [Impact] If there are many exchanges and queues, after failing over, rabbitmq- server shows us error that exchanges are cannot be found. Affected  Bionic (Queens) Not affected  Focal [Test Case] 1. deploy simple rabbitmq cluster -

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-03-10 Thread Seyeong Kim
Hello Corey That makes sense to me as well. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789177 Title: RabbitMQ fails to synchronize exchanges under high load To manage notifications

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-03-09 Thread Seyeong Kim
** Patch removed: "lp1789177_bionic.debdiff" https://bugs.launchpad.net/oslo.messaging/+bug/1789177/+attachment/5466823/+files/lp1789177_bionic.debdiff ** Patch removed: "lp1789177_queens.debdiff"

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-03-03 Thread Seyeong Kim
Testing with only 1st patch didn't work , I was able to see the same error as the description in this LP Testing with 1st and 3rd with manual configuration(enable_cancel_on_failover = True ) showed me different error ( mentnioned above ) The different error is happening less time than I assume.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-24 Thread Seyeong Kim
** Patch added: "lp1789177_bionic.debdiff" https://bugs.launchpad.net/oslo.messaging/+bug/1789177/+attachment/5466823/+files/lp1789177_bionic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-24 Thread Seyeong Kim
** Patch added: "lp1789177_queens.debdiff" https://bugs.launchpad.net/oslo.messaging/+bug/1789177/+attachment/5466822/+files/lp1789177_queens.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-24 Thread Seyeong Kim
** Patch removed: "lp1789177_queens.debdiff" https://bugs.launchpad.net/oslo.messaging/+bug/1789177/+attachment/5444721/+files/lp1789177_queens.debdiff ** Patch removed: "lp1789177_xenial.debdiff"

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-24 Thread Seyeong Kim
** Patch removed: "lp1789177_bionic.debdiff" https://bugs.launchpad.net/oslo.messaging/+bug/1789177/+attachment/5444720/+files/lp1789177_bionic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-24 Thread Seyeong Kim
testing 1st, 3rd commit and manual configuration enable_cancel_on_failover = True I did the similar step above with Queens ( as I already made ppa for this ) and in this case, I see different errors. restarting rabbitmq-server solved error msgs =ERROR REPORT 24-Feb-2021::08:07:46 ===

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-23 Thread Seyeong Kim
With 2nd try, I also faced the same error with patched component, not even only openvswitch-agent. I'm going to try to reproduce with 1st and 3rd commit with manual configuration( enable_cancel_on_failover) -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-23 Thread Seyeong Kim
after restarting all rabbitmq-server, status are stable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789177 Title: RabbitMQ fails to synchronize exchanges under high load To manage

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-23 Thread Seyeong Kim
1. deploy rocky 2. installed updated oslo.messaging pkg in below nodes - neutron-api - neutron-gateway - nova-compute - - restarted openvswitch-agent only 3. tried to reproduce with below config - created 3000 test queue, exchange, bindings - juju config rabbitmq-server min-cluster-size=1 - juju

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-23 Thread Seyeong Kim
ah sorry corey you already uploaded it to bionic as well. thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789177 Title: RabbitMQ fails to synchronize exchanges under high load To manage

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-23 Thread Seyeong Kim
I've confirmed that only 1st patch is ok with below steps 1. deploy queens 2. patch nuetron node's oslo.messaging (1st patch only) except nova-compute node's oslo.messaging 3. trying to create instance and delete And I keep restarting cinder-scheduler while I blocked one rabbitmq- server with

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-04 Thread Seyeong Kim
I tested below It was the same scenario I tested 0 deploy test env - 5.35.0-0ubuntu1~cloud0 1. upgrading olso.messaging in n-ovs - 5.35.0-0ubuntu2~cloud0 ( from queens-staging launchpad) 2. I got errors 3. upgrading it to new one - 5.35.0-0ubuntu3~cloud0 it worked fine for me. I'm trying to

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-02-02 Thread Seyeong Kim
I confirmed that upgrading olso.messaging in n-ovs causes rabbitmq issue Right after restarted n-ovs-agent, I can see a lot of errors in rabbitmq log[1] which is the same as the error when rabbitmq failover issue ( the original issue of this LP ) Then after I upgraded oslo.messaging in

[Bug 1907686] Re: ovn: instance unable to retrieve metadata

2021-01-24 Thread Seyeong Kim
The customer also faced this issue ** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907686 Title: ovn: instance unable to retrieve metadata To manage notifications about this bug

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-19 Thread Seyeong Kim
Verification is done for Bionic # dpkg -l | grep netplan.io ii netplan.io 0.99-0ubuntu3~18.04.4 amd64YAML network configuration abstraction for various backends Test step deploy bionic vm set netplan conf as description said.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-19 Thread Seyeong Kim
** Attachment added: "bionic_ppc64el_artifacts.tar.gz" https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1817651/+attachment/5454755/+files/bionic_ppc64el_artifacts.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-19 Thread Seyeong Kim
** Attachment added: "bionic_s390x_artifacts.tar.gz" https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1817651/+attachment/5454756/+files/bionic_s390x_artifacts.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-19 Thread Seyeong Kim
** Attachment added: "bionic_i386_artifacts.tar.gz" https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1817651/+attachment/5454754/+files/bionic_i386_artifacts.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-19 Thread Seyeong Kim
** Attachment added: "bionic_armhf_artifacts.tar.gz" https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1817651/+attachment/5454753/+files/bionic_armhf_artifacts.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-19 Thread Seyeong Kim
** Attachment added: "bionic_arm64_artifacts.tar.gz" https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1817651/+attachment/5454748/+files/bionic_arm64_artifacts.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-19 Thread Seyeong Kim
** Attachment added: "bionic_amd64_artifacts.tar.gz" https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1817651/+attachment/5454747/+files/bionic_amd64_artifacts.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-18 Thread Seyeong Kim
Hey @slyon There is no exact version in https://autopkgtest.ubuntu.com/packages/netplan.io Does somebody need to upload it to there or I need to do something for this? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-15 Thread Seyeong Kim
** Changed in: netplan.io (Ubuntu Bionic) Status: New => In Progress ** Changed in: netplan.io (Ubuntu Bionic) Assignee: (unassigned) => Seyeong Kim (seyeongkim) ** Tags added: sts ** Patch added: "lp1817651_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/netplan.i

[Bug 1817651] Re: Primary slave on the bond not getting set.

2021-01-14 Thread Seyeong Kim
** Also affects: netplan.io (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: netplan.io (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: netplan.io (Ubuntu Focal) Status: New => Fix Released -- You received this bug notification

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-01-14 Thread Seyeong Kim
actually for bionic and queens, python-oslo.messaging is correct one , not python3-oslo.messaging ** Tags removed: verification-queens-needed ** Tags added: verification-queens-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-01-14 Thread Seyeong Kim
Verification done for Queens ii python-oslo.messaging 5.35.0-0ubuntu2~cloud0 all oslo messaging library - Python 2.x verification steps ( the same as above ) 1. reproduce this issue 2. update all python3-oslo.messaging in test env 3. restart rabbitmq-server all Channel

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-01-13 Thread Seyeong Kim
Verification done for Bionic ii python-oslo.messaging 5.35.0-0ubuntu2 all oslo messaging library - Python 2.x verification steps 1. reproduce this issue 2. update all python3-oslo.messaging in test env 3. restart rabbitmq-server all Channel issue is gone. ** Tags

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-01-06 Thread Seyeong Kim
Verification for Train is done. ii python3-oslo.messaging 9.7.1-0ubuntu3~cloud1 all oslo messaging library - Python 3.x verification steps 1. reproduce this issue 2. update all python3-oslo.messaging in test env 3. restart rabbitmq-server all Channel issue is gone.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2021-01-06 Thread Seyeong Kim
Verification for Stein is done. ii python3-oslo.messaging 9.5.0-0ubuntu1~cloud1 verification steps 1. reproduce this issue 2. update all python3-oslo.messaging in test env 3. restart rabbitmq-server all Channel issue is gone. ** Tags removed: verification-stein-needed ** Tags

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-20 Thread Seyeong Kim
** Changed in: python-oslo.messaging (Ubuntu Xenial) Status: New => In Progress ** Changed in: python-oslo.messaging (Ubuntu Xenial) Assignee: (unassigned) => Seyeong Kim (seyeongkim) ** Changed in: python-oslo.messaging (Ubuntu Bionic) Status: New => In Progress *

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Patch added: "lp1789177_train.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/5444808/+files/lp1789177_train.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Patch added: "lp1789177_stein.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/5444807/+files/lp1789177_stein.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
For Stein and Train There is already commit 3a5de89dd686dbd9660f140f9c78b20e1632 But no 6fe1aec1c74f112db297cd727d2ea400a292b038 I think we need to fix this for both releases as well. only one fix cannot be solve this issue. and Train's functional test is already removed but Stein's

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Also affects: cloud-archive/mitaka Importance: Undecided Status: New ** Also affects: cloud-archive/queens Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Patch added: "lp1789177_mitaka.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/5444740/+files/lp1789177_mitaka.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Patch added: "lp1789177_xenial.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/5444730/+files/lp1789177_xenial.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
I can't reproduce this symptom in Focal though it is 12.1.0 it doesn't have commit 0a432c7fb107d04f7a41199fe9a8c4fbd344d009 I think xenial need fix as well, I can reproduce this in xenial, I'm preparing debdiff for xenial as well -- You received this bug notification because you are a member

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Patch added: "lp1789177_queens.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/5444721/+files/lp1789177_queens.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Patch added: "lp1789177_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/5444720/+files/lp1789177_bionic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Patch removed: "lp1789177_bionic.debdiff" https://bugs.launchpad.net/cloud-archive/+bug/1789177/+attachment/5444392/+files/lp1789177_bionic.debdiff ** Patch removed: "lp1789177_queens.debdiff"

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-17 Thread Seyeong Kim
** Description changed: [Impact] + If there are many exchanges and queues, after failing over, rabbitmq- + server shows us error that exchanges are cannot be found. Affected - Bionic +  Bionic (Queens) Not affected - Focal +  Focal + [Test Case] - TBD + + 1. deploy simple

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-16 Thread Seyeong Kim
** Patch added: "lp1789177_queens.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/522/+files/lp1789177_queens.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-16 Thread Seyeong Kim
** Patch added: "lp1789177_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/python-oslo.messaging/+bug/1789177/+attachment/5444392/+files/lp1789177_bionic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-16 Thread Seyeong Kim
** Tags added: sts ** Description changed: + [Impact] + + + Affected + Bionic + Not affected + Focal + + [Test Case] + TBD + + + [Where problems could occur] + TBD + + [Others] + + + // original description + Input: - - OpenStack Pike cluster with ~500 nodes - - DVR enabled in

[Bug 1789177] Re: RabbitMQ fails to synchronize exchanges under high load

2020-12-16 Thread Seyeong Kim
** Also affects: python-oslo.messaging (Ubuntu) Importance: Undecided Status: New ** Changed in: python-oslo.messaging (Ubuntu) Assignee: (unassigned) => Seyeong Kim (seyeongkim) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscri

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-11 Thread Seyeong Kim
** Patch removed: "lp1894772_ussuri.debdiff" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1894772/+attachment/5409659/+files/lp1894772_ussuri.debdiff ** Patch removed: "lp1894772_focal.debdiff"

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-11 Thread Seyeong Kim
### Scenario 4 ### Focal <-> Focal -> Focal( patched ) OK ### and -> Focal -> Focal(patched) OK ### -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
** Patch added: "lp1894772_ussuri.debdiff" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1894772/+attachment/5409659/+files/lp1894772_ussuri.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
** Patch added: "lp1894772_focal.debdiff" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1894772/+attachment/5409640/+files/lp1894772_focal.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
** Patch added: "lp1894772_groovy.debdiff" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1894772/+attachment/5409639/+files/lp1894772_groovy.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
workaround https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1647389/comments/15 didnt work. I worried that if we patch this to over Q, I assume that live migration current running instances from current Q to patched Q so I've tested some scenario ### Scenario 1

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
** Changed in: qemu (Ubuntu Groovy) Status: Fix Released => In Progress ** Changed in: qemu (Ubuntu Groovy) Assignee: (unassigned) => Seyeong Kim (seyeongkim) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
FYI I think this bug is the same as 1647389 In that LP, Dave also mentioned commit 4eae2a657d1ff5ada56eb9b4966eae0eff333b0b is needed but it is too large and changes a lot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
I've tested above patch on queens qemu. and it works fine. I don't have to fix Mitaka anymore. if this patch is viable, we need to put this to every release since Queens. if not, migration from patched one to unpatched one will not work as I saw between Mitaka and Queens. -- You received this

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
: (unassigned) => Seyeong Kim (seyeongkim) ** Changed in: qemu (Ubuntu Focal) Status: New => In Progress ** Changed in: qemu (Ubuntu Focal) Assignee: (unassigned) => Seyeong Kim (seyeongkim) -- You received this bug notification because you are a member of Ubuntu Bugs, which i

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
** Patch removed: "lp1894772_xenial.debdiff" https://bugs.launchpad.net/ubuntu/xenial/+source/qemu/+bug/1894772/+attachment/5408515/+files/lp1894772_xenial.debdiff ** Patch removed: "lp1894772_mitaka.debdiff"

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-10 Thread Seyeong Kim
I think below commit is included inside 2.5 qemu in Xenial but not in 2.11 and I tested it with upstream commit build with migration. but I haven't tested it yet I'm going to test them with ubuntu releases as well. If it is correct, we need patch > queens instead of mitaka Description: make

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-09 Thread Seyeong Kim
Hey Christian Unfortunately, I found an issue between below steps X(not patched) -> X(patched) -> Q- is working fine X(not patched) -> X(not patched) -> Q(error) -> X(patched) -> Q - has the same error as original The customer is in the

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-09 Thread Seyeong Kim
and the customer said that windows 2012r2, 2016 has issue but 2019 ( from their image ) is fine. but we don't know what setting is there actually inside those images -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-09 Thread Seyeong Kim
usually X->X->B is reproducer here. X->B is working fine basically. Windows guest should have virtio balloon driver. and I think below setting is needed ( as the customer's xml has it ) virsh dommemstat --domain win2k12r2 --period 10 --config -- You received this bug notification because you

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-09 Thread Seyeong Kim
hey paelzer, ah sorry libvirt on Bionic was 4.0.0 I installed them libvirt-bin but I missed it is changed to libvirt- daemon-system I re-installed libvirt-daemon-system and it is 6.0.0 now, then M -> M -> Q -> U migration is working fine. -- You received this bug notification because you

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-08 Thread Seyeong Kim
With M-M-Q-U, and I faced issue described above, instance in Q crashed without special log in qemu only found msg is below from syslog Sep 9 04:50:53 colt libvirtd[1311]: 2020-09-09 04:50:53.224+: 1311: error : qemuMonitorIO:719 : internal error: End of file from qemu monitor I tried to

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-08 Thread Seyeong Kim
Test M M Q U M M Q is ok but Q -> U has issue below. error: internal error: qemu unexpectedly closed the monitor: qemu-system-x86_64: -realtime mlock=off: warning: '-realtime mlock=...' is deprecated, please use '-overcommit mem-lock=...' instead 2020-09-09T00:56:27.768574Z

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-08 Thread Seyeong Kim
Quick test with non UCA X -> X -> B, I can reproduce this the same way as description and patch fixed issue. I'm going to test further -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1894772 Title:

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-08 Thread Seyeong Kim
ah I missed one thing is that I was able to reproduce this issue with xenial (non UCA, 2.5 ) to queens-staging. I'll test above case -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1894772 Title:

[Bug 1894772] Re: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens.

2020-09-08 Thread Seyeong Kim
Hi. I tested yakkety(2.6.1) -> yakkty -> queens(2.11) and it worked. so I did bisect then found those commits. But I didn't test xenial->bionic, but I'll update case after testing them as well. Xenial -> Bionic Mitaka -> Queens -> Ussuri -- You received this bug notification because you are

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