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

2024-05-13 Thread Hua Zhang
One of our customer helped test focal_yoga.debdiff on one isolated compute host in their test env. post installation they have created about 100 networks, routers and VMs that were spawned on this isolated compute host. they haven't seen any issues so far with VM creation (all the VMs were created

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

2024-05-13 Thread Hua Zhang
** Patch added: "jammy.debdiff" https://bugs.launchpad.net/neutron/+bug/2017748/+attachment/5778137/+files/jammy.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2017748 Title: [SRU] OVN:

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

2024-05-13 Thread Hua Zhang
** No longer affects: cloud-archive/zed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2017748 Title: [SRU] OVN: ovnmeta namespaces missing during scalability test causing DHCP issues To manage

[Bug 2054799] Re: [SRU] Issue with Project administration at Cloud Admin level

2024-04-29 Thread Hua Zhang
** Patch added: "mantic.debdiff" https://bugs.launchpad.net/cloud-archive/+bug/2054799/+attachment/5772487/+files/mantic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054799 Title:

[Bug 2054799] Re: [SRU] Issue with Project administration at Cloud Admin level

2024-04-29 Thread Hua Zhang
** Patch added: "noble.debdiff" https://bugs.launchpad.net/cloud-archive/+bug/2054799/+attachment/5772486/+files/noble.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054799 Title: [SRU]

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

2024-03-26 Thread Hua Zhang
** Patch added: "focal_yoga.debdiff" https://bugs.launchpad.net/neutron/+bug/2017748/+attachment/5759481/+files/focal_yoga.debdiff ** Changed in: cloud-archive/yoga Assignee: (unassigned) => Hua Zhang (zhhuabj) ** Changed in: cloud-archive/zed Assignee: (unassigned)

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

2024-03-26 Thread Hua Zhang
After carefully reviewing many patches, I finally backported the following 3 patches to Yoga. [PATCH 1/3] 686698284b Update tap ip in metadata agent when metadata port ip updated [PATCH 2/3] 6205158831 ovn-metadata: Refactor events [PATCH 3/3] b992d639b9 Handle creation of Port_Binding with

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

2024-03-14 Thread Hua Zhang
** Summary changed: - OVN: ovnmeta namespaces missing during scalability test causing DHCP issues + [SRU] OVN: ovnmeta namespaces missing during scalability test causing DHCP issues -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1947127] Re: [SRU] Some DNS extensions not working with OVN

2022-05-11 Thread Hua Zhang
** Description changed: [Impact] On a fresh devstack install with the q-dns service enable from the neutron devstack plugin, some features still don't work, e.g.: $ openstack subnet set private-subnet --dns-publish-fixed-ip BadRequestException: 400: Client Error for url:

[Bug 1947127] Re: [SRU] Some DNS extensions not working with OVN

2022-05-04 Thread Hua Zhang
Can anyone add 'ubuntu cloud archive xena' project? It seems that I don't have permission to do it, thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1947127 Title: [SRU] Some DNS extensions not

[Bug 1947127] Re: Some DNS extensions not working with OVN

2022-05-04 Thread Hua Zhang
** Patch added: "focal-xena.debdiff" https://bugs.launchpad.net/neutron/+bug/1947127/+attachment/5586824/+files/focal-xena.debdiff ** Summary changed: - Some DNS extensions not working with OVN + [SRU] Some DNS extensions not working with OVN ** Changed in: cloud-archive Status:

[Bug 1947127] Re: Some DNS extensions not working with OVN

2022-05-04 Thread Hua Zhang
** Description changed: + [Impact] + On a fresh devstack install with the q-dns service enable from the neutron devstack plugin, some features still don't work, e.g.: $ openstack subnet set private-subnet --dns-publish-fixed-ip BadRequestException: 400: Client Error for url:

[Bug 1927868] Re: vRouter not working after update to 16.3.1

2022-03-08 Thread Hua Zhang
Hi, can we should change bug status from Fix Released to Confirmed since the fix was reverted, the problem behind it (lp bug 1916024) still exist. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927868

[Bug 1920141] Re: [SRU] openvswitch 2.13.3 / linking changes in DPDK 19.11.x

2021-04-09 Thread Hua Zhang
Hey @james-page, the customer confirmed that using temporary PPA [0] mentioned in [1] had fixed lp:1907686 [2], can you continue to merge PPA into Focal? thanks. [0] https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/3690 [1]

[Bug 1904988] Re: [SRU] set defaults to be sslv23 not tlsv1

2021-01-26 Thread Hua Zhang
Sucessfully verify python-eventlet in xenial-proposed. echo 'deb http://archive.ubuntu.com/ubuntu/ xenial-proposed restricted main multiverse universe' |sudo tee -a /etc/apt/sources.list sudo apt update sudo apt-get install python-eventlet/xenial-proposed sudo systemctl restart nova-novncproxy

[Bug 1302136] Re: indicator-keyboard-service crashed with "Settings schema 'com.canonical.indicator.keyboard' is not installed"

2021-01-22 Thread Hua Zhang
I hit this problem in ubuntu 20.04 as well, but I fixed it by switching lightdm to gdm3 sudo apt install gdm3 sudo dpkg-reconfigure gdm3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302136 Title:

[Bug 1904988] Re: [SRU] set defaults to be sslv23 not tlsv1

2021-01-20 Thread Hua Zhang
Hey @Robie, TLS 1.2 has already been supported in Bionic, Focal, Groovy because as Mathew said 'set-defaults-to-be-tlsv1-not-sslv23.patch was dropped by python-eventlet 0.19.0-2 in Ubuntu Yakkety.' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1904988] Re: [SRU] set defaults to be sslv23 not tlsv1

2020-12-17 Thread Hua Zhang
Hi Drew, yeah, you're right, it works for both novnc and spice. because both novnc and spice depends on websockify then websockify depends on python-eventlet's ssl -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1904988] Re: [SRU] set defaults to be sslv23 not tlsv1

2020-12-03 Thread Hua Zhang
** Description changed: + [Impact] + python-eventlet=0.18.4-1ubuntu1 (xenial) is applying the d/p/set- defaults-to-be-tlsv1-not-sslv23.patch to set defaults to be tlsv1 not sslv23 - This will prevent xenial users from using tlsv1_1 and tlsv1_2, so I - think we should set defaults to be

[Bug 1904988] Re: [SRU] set defaults to be sslv23 not tlsv1

2020-12-03 Thread Hua Zhang
** Summary changed: - set defaults to be sslv23 not tlsv1 + [SRU] set defaults to be sslv23 not tlsv1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904988 Title: [SRU] set defaults to be sslv23

[Bug 1904988] [NEW] set defaults to be sslv23 not tlsv1

2020-11-20 Thread Hua Zhang
Public bug reported: python-eventlet=0.18.4-1ubuntu1 (xenial) is applying the d/p/set- defaults-to-be-tlsv1-not-sslv23.patch to set defaults to be tlsv1 not sslv23 This will prevent xenial users from using tlsv1_1 and tlsv1_2, so I think we should set defaults to be sslv23 not tlsv1.

[Bug 1744062] Re: [SRU] L3 HA: multiple agents are active at the same time

2019-10-28 Thread Hua Zhang
another related lp bug #1818614 to address multiple master problem mentioned in the comment #29 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744062 Title: [SRU] L3 HA: multiple agents are active

[Bug 1281758] Re: re-installing maas-region-controller fails

2019-10-21 Thread Hua Zhang
I ran into this issue (FATAL: password authentication failed for user "maas") by running the command 'maas-region createadmin --username admin --password kNab4Q9fSa --email admin@localhost.localdimain' today as well. I solved the problem in the following way. 1, confirm database_pass is

[Bug 1832766] Re: LDAP group_members_are_ids = false fails in Rocky/Stein

2019-06-18 Thread Hua Zhang
@Drew, However, we had a same case as this one in the past, and it was fixed by using user_id_attribute=uid finally. It looks like your name is in this test data 'uid=dfreiberger,ou=users,dc=mysite,dc=com', does it mean that you already have a test env? If yes, is it conventient for you to do a

[Bug 1832766] Re: LDAP group_members_are_ids = false fails in Rocky/Stein

2019-06-16 Thread Hua Zhang
@Drew, have you tried user_id_attribute=uid as well in addition to user_name_attribute=uid ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832766 Title: LDAP group_members_are_ids = false fails in

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-05-06 Thread Hua Zhang
Successfully verified mitaka-proposed nova 2:13.1.4-0ubuntu4.4~cloud0 ** Tags removed: sts-sru-needed verification-mitaka-needed ** Tags added: sts-sru-done verification-mitaka-done ** Tags removed: sts-sru-done verification-needed ** Tags added: sts-sru-needed verification-done -- You

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-05-06 Thread Hua Zhang
Successfully verified xenial-proposed nova 2:13.1.4-0ubuntu4.4 ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-04-17 Thread Hua Zhang
** Patch removed: "trusty-mitaka.debdiff" https://bugs.launchpad.net/nova/+bug/1744079/+attachment/5256475/+files/trusty-mitaka.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-04-17 Thread Hua Zhang
** Patch added: "trusty-mitaka.debdiff" https://bugs.launchpad.net/nova/+bug/1744079/+attachment/5256475/+files/trusty-mitaka.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079 Title:

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-04-10 Thread Hua Zhang
Successfully verified pike-proposed nova 2:16.1.7-0ubuntu1~cloud2 and ocata-proposed nova 2:15.1.5-0ubuntu1~cloud3 ** Tags removed: verification-ocata-needed verification-pike-needed ** Tags added: verification-ocata-done verification-pike-done -- You received this bug notification because you

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-04-02 Thread Hua Zhang
** Patch removed: "lp1744079_xenial.debdiff" https://bugs.launchpad.net/nova/+bug/1744079/+attachment/5204743/+files/lp1744079_xenial.debdiff ** Patch removed: "lp1744079_pike.debdiff" https://bugs.launchpad.net/nova/+bug/1744079/+attachment/5224619/+files/lp1744079_pike.debdiff ** Patch

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-01-24 Thread Hua Zhang
For stable/pike https://review.openstack.org/#/c/530743 https://review.openstack.org/#/c/631372 For stable/ocata https://review.openstack.org/#/c/530744 https://review.openstack.org/#/c/631376 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2019-01-16 Thread Hua Zhang
upstream backported fix for stable/pike- https://review.openstack.org/#/c/631372 upstream backported fix for stable/ocata - https://review.openstack.org/#/c/631376 Two backported fixes are squashed by the fix e097c001c8e0efe8879da57264fcb7bdfdf2 and e2cc275063658b23ed88824100919a6dfccb760d

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-24 Thread Hua Zhang
** Patch added: "lp1744079_pike.debdiff" https://bugs.launchpad.net/nova/+bug/1744079/+attachment/5224619/+files/lp1744079_pike.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-24 Thread Hua Zhang
** Patch added: "lp1744079_ocata.debdiff" https://bugs.launchpad.net/nova/+bug/1744079/+attachment/5224620/+files/lp1744079_ocata.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-13 Thread Hua Zhang
Hi Corey, could you pls nominate this fix to xenial as well? we have a customer using xenial-mitaka, I have uploaded a debdiff 'lp1744079_xenial.debdiff', many thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-13 Thread Hua Zhang
Successfully verified rocky-proposed nova 2:18.0.3-0ubuntu1~cloud0 ** Tags removed: verification-rocky-needed ** Tags added: verification-rocky-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-13 Thread Hua Zhang
Successfully verified queens-proposed nova 2:17.0.7-0ubuntu1~cloud0 ** 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 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-13 Thread Hua Zhang
Successfully verified bionic-proposed nova 2:17.0.7-0ubuntu1 ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-12 Thread Hua Zhang
Successfully verified cosmic-proposed nova 2:18.0.3-0ubuntu1 ** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-12-12 Thread Hua Zhang
Hi Corey, sorry for the late reply because I am just back from my pto today, I will verify them ASAP. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079 Title: [SRU] disk over-commit still not

[Bug 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-11-27 Thread Hua Zhang
Successfully verified queens-proposed nova 2:17.0.6-0ubuntu2~cloud0 ** 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 1744079] Re: [SRU] disk over-commit still not correctly calculated during live migration

2018-10-24 Thread Hua Zhang
** Also affects: nova (Ubuntu) Importance: Undecided Status: New ** No longer affects: nova (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744079 Title: [SRU] disk over-commit

[Bug 1791427] Re: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th

2018-10-17 Thread Hua Zhang
I also hit this problem in my x220t + ubuntu 18.04, I successfully fix it by using the following workaround: org.gnome.desktop.peripherals.touchpad click-method disabled -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1737866] Re: Too many open files when large number of routers on a host

2018-10-09 Thread Hua Zhang
Failed to verify trusty-proposed/mitaka/main 2.5.5-0ubuntu0.16.04.1~cloud0 since trusty doesn't use systemd as default root@trusty:/tmp/openvswitch-2.5.5# grep -r '1048576' ./debian/ ./debian/changelog: * Bump nofiles to 1048576 for ovs daemons (LP: #1737866).

[Bug 1737866] Re: Too many open files when large number of routers on a host

2018-10-09 Thread Hua Zhang
sucessfully to verify xenial-proposed/ocata/main 2.6.3-0ubuntu0.17.04.1~cloud0 root@xenial:~# grep -r '1048576' /lib/systemd/system/openvswitch* /lib/systemd/system/openvswitch-nonetwork.service:LimitNOFILE=1048576 root@xenial:~# grep -r 'Max open files' /proc/`pidof ovsdb-server`/limits Max open

[Bug 1737866] Re: Too many open files when large number of routers on a host

2018-09-19 Thread Hua Zhang
** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737866 Title: Too many open files when large number of routers on

[Bug 1737866] Re: Too many open files when large number of routers on a host

2018-09-19 Thread Hua Zhang
I have verified openvswitch-switch=2.5.5-0ubuntu0.16.04.1, it looks good to me. root@16.04:/tmp/ovs/openvswitch-2.5.5$ grep -r '1048576' ./debian/ ./debian/changelog: * Bump nofiles to 1048576 for ovs daemons (LP: #1737866).

[Bug 1427600] Re: apport-unpack: ValueError: ['UserGroups'] has no binary content

2018-07-04 Thread Hua Zhang
I simply add a non-empty value into crash file then I can bypass this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1427600 Title: apport-unpack: ValueError: ['UserGroups'] has no binary

[Bug 1427600] Re: apport-unpack: ValueError: ['UserGroups'] has no binary content

2018-07-04 Thread Hua Zhang
I run into the same problem in trusty, any workaround to bypass it ? $ sudo apport-unpack _usr_lib_erlang_erts-5.10.4_bin_beam.smp.108.27June2018.crash ./core Traceback (most recent call last): File "/usr/bin/apport-unpack", line 74, in pr.extract_keys(f, bin_keys, dir) File

[Bug 1745531] Re: [SRU] Reinforce hostname preseed regex

2018-02-11 Thread Hua Zhang
I have tested the following mini.iso and can confirm they work for me http://archive.ubuntu.com/ubuntu/dists/xenial-proposed/main/installer-amd64/20101020ubuntu451.19/images/netboot/mini.iso

[Bug 1745531] Re: [SRU] Reinforce hostname preseed regex

2018-02-01 Thread Hua Zhang
I have tested the following mini.iso, it works for me. http://archive.ubuntu.com/ubuntu/dists/artful-proposed/main/installer- amd64/20101020ubuntu523.2/images/netboot/mini.iso Joshua ** Tags removed: verification-needed-artful ** Tags added: verification-done-artful -- You received this bug

[Bug 1745531] Re: Reinforce hostname preseed regex

2018-01-29 Thread Hua Zhang
** Patch added: "lp_1745531_artful.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531/+attachment/5044882/+files/lp_1745531_artful.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1745531] Re: [SRU] Reinforce hostname preseed regex

2018-01-29 Thread Hua Zhang
** Patch added: "d-i_bionic.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531/+attachment/5044886/+files/d-i_bionic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1745531] Re: Reinforce hostname preseed regex

2018-01-29 Thread Hua Zhang
** Patch added: "d-i_artful.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531/+attachment/5044883/+files/d-i_artful.debdiff ** Summary changed: - Reinforce hostname preseed regex + [SRU] Reinforce hostname preseed regex ** Description changed: + [Impact] + This is

[Bug 1745531] Re: [SRU] Reinforce hostname preseed regex

2018-01-29 Thread Hua Zhang
** Patch added: "lp_1745531_bonic.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531/+attachment/5044885/+files/lp_1745531_bonic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1745531] Re: Reinforce hostname preseed regex

2018-01-29 Thread Hua Zhang
** Patch added: "lp_1745531_xenial.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531/+attachment/5044863/+files/lp_1745531_xenial.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1745531] Re: Reinforce hostname preseed regex

2018-01-29 Thread Hua Zhang
** Patch added: "d-i_xenial.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531/+attachment/5044864/+files/d-i_xenial.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1745531] Re: Reinforce hostname preseed regex

2018-01-29 Thread Hua Zhang
** Patch added: "lp_1745531_trusty.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531/+attachment/5044860/+files/lp_1745531_trusty.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-25 Thread Hua Zhang
According to Eric's above comment, I've opened a new bug to track this at - https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1745531 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452202 Title:

[Bug 1745531] [NEW] Reinforce hostname preseed regex

2018-01-25 Thread Hua Zhang
Public bug reported: This is the same issue reported in https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202 However that is marked as 'Fix Released' and the issue is still occurring so it seems best to just open a new bug according to Eric's comment. The present hostname preseed

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-24 Thread Hua Zhang
Hi Eric, I think your proposal '-w' is good, so I will change to use: if ! echo "$RET" | grep -qw 'ubuntu'; then Mathieu, How about using '/b' ? I mean using the following regex /bin/sed -i "s/\b${CURRENT_HOSTNAME}\b/${NETCFG_HOSTNAME}/g" /etc/hosts I have done some test below:

[Bug 1744062] Re: L3 HA: multiple agents are active at the same time

2018-01-24 Thread Hua Zhang
I have some thoughts in my mind for this problem as below: 1, First of all, we need to figure out why it will appear multiple ACTIVE master HA nodes in theory ? Assume the master is dead (at this time, it's status in DB is still ACTIVE), then slave will be selected to new master. After the old

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
Remove the debdiff for "d-i" for Trusty only and Eric will take care of it in lp bug #1743787 ** Attachment removed: "d-i_trusty.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202/+attachment/5037278/+files/d-i_trusty.debdiff ** Patch removed: "d-i_trusty_v2.debdiff"

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
** Tags removed: sts-sru-done verification-done ** Tags added: sts-sru-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452202 Title: ubuntu preseed install fails to set a hostname To manage

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
** Patch added: "d-i_xenial_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202/+attachment/5042030/+files/d-i_xenial_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
** Patch added: "d-i_bionic_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202/+attachment/5042032/+files/d-i_bionic_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
** Patch added: "d-i_trusty_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202/+attachment/5042028/+files/d-i_trusty_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
** Patch added: "lp_1452202_bonic_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202/+attachment/5042031/+files/lp_1452202_bonic_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
** Patch added: "lp_1452202_xenial_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202/+attachment/5042029/+files/lp_1452202_xenial_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-23 Thread Hua Zhang
** Patch added: "lp_1452202_trusty_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/preseed/+bug/1452202/+attachment/5042027/+files/lp_1452202_trusty_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1374508] Re: Mismatch happens between BDM and domain XML If instance does not respond to ACPI hotplug during detach/attach.

2018-01-22 Thread Hua Zhang
** Also affects: nova (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1374508 Title: Mismatch happens between BDM and domain XML If instance does

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-16 Thread Hua Zhang
The following regex is more better /bin/sed -i "/^[127|localhost]/s/${CURRENT_HOSTNAME}/${NETCFG_HOSTNAME}/g" /etc/hosts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452202 Title: ubuntu preseed

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-15 Thread Hua Zhang
I mean: /usr/bin/awk '$1 ~ /^127|localhost/ {print $0}' /etc/hosts | /bin/sed "s/\s*\(${CURRENT_HOSTNAME}\)\(\s*\)/\t${NETCFG_HOSTNAME}/g" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452202

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-15 Thread Hua Zhang
Maybe we can use the following regex instead, 'awk '$1 ~ /^127|localhost/ {print $0}'' is used to fix 'ff02::1 ip6-allnodes' case, and add 'g' option to modifity all hostname. $ hostname=ubuntu $ echo '127.0.1.1 ubuntu.me.com ubuntu' |awk '$1 ~ /^127|localhost/ {print $0}' |sed

[Bug 1452202] Re: ubuntu preseed install fails to set a hostname

2018-01-15 Thread Hua Zhang
I think Peter Wu is totally right. In addition to above two problems, there is still another problem with the patch that the present regular expression '/bin/sed -i "s/$CURRENT_HOSTNAME/$NETCFG_HOSTNAME/" /etc/hosts' can't handle multiple hostname case: $ echo '127.0.1.1 ubuntu.me.com ubuntu'

[Bug 1692397] Re: hypervisor statistics could be incorrect

2017-12-29 Thread Hua Zhang
** Patch added: "trusty-mitaka.debdiff" https://bugs.launchpad.net/nova/+bug/1692397/+attachment/5028727/+files/trusty-mitaka.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1692397 Title:

[Bug 1719770] Re: hypervisor stats issue after charm removal if nova-compute service not disabled first

2017-09-29 Thread Hua Zhang
I can not reproduce the problem, I see SQL has used 'compute_nodes.deleted = 0' to filter deleted services as the following debug info shows (mitaka). (Pdb) (Pdb) 'SELECT count(compute_nodes.id) AS count_1, sum(compute_nodes.vcpus) AS sum_1, sum(compute_nodes.memory_mb) AS sum_2,

[Bug 1668410] Re: [SRU] Infinite loop trying to delete deleted HA router

2017-09-12 Thread Hua Zhang
xenial-proposed has been verified successfully - http://paste.ubuntu.com/25520417/ ** Tags removed: verification-needed verification-needed-xenial ** Tags added: verification-done-xenial ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu

[Bug 1668410] Re: [SRU] Infinite loop trying to delete deleted HA router

2017-08-30 Thread Hua Zhang
** Tags removed: sru-sponsors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668410 Title: [SRU] Infinite loop trying to delete deleted HA router To manage notifications about this bug go to:

[Bug 1668410] Re: [SRU] Infinite loop trying to delete deleted HA router

2017-08-30 Thread Hua Zhang
** Tags added: sru-sponsors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668410 Title: [SRU] Infinite loop trying to delete deleted HA router To manage notifications about this bug go to:

[Bug 1668410] Re: [SRU] Infinite loop trying to delete deleted HA router

2017-08-29 Thread Hua Zhang
** Description changed: [Impact] When deleting a router the logfile is filled up. See full log - http://paste.ubuntu.com/25429257/ I can see the error 'Error while deleting router c0dab368-5ac8-4996-88c9-f5d345a774a6' occured 3343386 times from _safe_router_removed() [1]: $

[Bug 1668410] Re: Infinite loop trying to delete deleted HA router

2017-08-29 Thread Hua Zhang
** Description changed: - Latest Mitaka code, L3 HA - After running rally create_and_delete_routers (concurrency 100 and times 100, or more) neutron l3 agent logs on nodes filled (every .003 second timestamp) with such traces: - http://paste.openstack.org/show/599851/ - which causes cluster

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-25 Thread Hua Zhang
Hi Eric, Below is my test script and data which are the same as the case description, thanks. # Test script echo "/- auto.direct --timeout 60" > /etc/auto.master END=2 for i in $(seq 1 $END); do echo $i; echo "/test/samba/test"$i" -fstype=cifs,rw,username=hua,password=password

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-22 Thread Hua Zhang
Verified successfully on both xenial-proposed and yakkety-proposed. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686679 Title:

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-20 Thread Hua Zhang
** Patch added: "yakkety_v3.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4899915/+files/yakkety_v3.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-20 Thread Hua Zhang
Hi Eric, I have updated debdiff, thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686679 Title: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps To manage

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-20 Thread Hua Zhang
** Patch removed: "xenial.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4883138/+files/xenial.debdiff ** Patch removed: "yakkety.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4883139/+files/yakkety.debdiff **

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-14 Thread Hua Zhang
** Patch added: "yakkety_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4895630/+files/yakkety_v2.debdiff ** Tags removed: patch-needswork -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-14 Thread Hua Zhang
** Patch added: "xenial_v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4895629/+files/xenial_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs is extremely long with large number of direct maps

2017-06-14 Thread Hua Zhang
Hi Eric, I have updated debdiff to address your comments, thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686679 Title: [SRU] Ubuntu16.04 : autofs is extremely long with large number of

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs takes extreamly long with large number of direct maps

2017-05-25 Thread Hua Zhang
Hi Christian, Sorry for late response because of sprint and pto during this period, I have updated the bug description and debdiff to address your concerns, many thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs takes extreamly long with large number of direct maps

2017-05-25 Thread Hua Zhang
** Patch removed: "xenial.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4868564/+files/xenial.debdiff ** Patch added: "xenial.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4883138/+files/xenial.debdiff -- You

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs takes extreamly long with large number of direct maps

2017-05-25 Thread Hua Zhang
** Patch added: "yakkety.debdiff" https://bugs.launchpad.net/ubuntu/+source/autofs5/+bug/1686679/+attachment/4883139/+files/yakkety.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686679

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs takes extreamly long with large number of direct maps

2017-05-25 Thread Hua Zhang
** Description changed: [Impact] - autofs service in xenial takes extremely long time since its creating - the directory hierarchy for all direct mounts maps, thus it will take - too long to make all the automount shares available when using autofs - with large direct mappings, customer is

[Bug 1686679] Re: [SRU] Ubuntu16.04 : autofs takes extreamly long with large number of direct maps

2017-04-27 Thread Hua Zhang
** Tags added: sts sts-sponsor sts-sru ubuntu-sponsors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686679 Title: [SRU] Ubuntu16.04 : autofs takes extreamly long with large number of direct

[Bug 1686679] Re: Ubuntu16.04 : autofs takes extreamly long with large number of direct maps

2017-04-27 Thread Hua Zhang
** Description changed: - autofs service takes extremely long time since its creating the - directory hierarchy for all direct mounts maps, so it will take too long - to make all the automount shares available when using autofs with large - direct mappings, customer is complaining about this

[Bug 1686679] [NEW] Ubuntu16.04 : autofs takes extreamly long with large number of direct maps

2017-04-27 Thread Hua Zhang
Public bug reported: autofs service takes extremely long time since its creating the directory hierarchy for all direct mounts maps, so it will take too long to make all the automount shares available when using autofs with large direct mappings, customer is complaining about this point. Redhat

[Bug 1623700] Re: [SRU] multipath iscsi does not logout of sessions on xenial

2017-04-26 Thread Hua Zhang
I've verified that the new package (1.6.1-0ubuntu1.2~cloud0 and 1.2.0-2ubuntu0.3~cloud0) doesn't break anything and fix the problem. see https://pastebin.canonical.com/186800/ and https://pastebin.canonical.com/186797/ ** Tags removed: verification-mitaka-needed verification-newton-needed ** Tags

[Bug 1683670] Re: 2nd/3rd level virt on Yakkety and later

2017-04-18 Thread Hua Zhang
I have found the root cause why I hit the problem, that's because I did not add snippet ( or ) to expose the host CPU features to the VM described in the link [1]. This is my new test result [2]. So mark it as incomplete state. Hi Christian, many thanks. [1]

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