[Group.of.nepali.translators] [Bug 1746630] Re: virsh api is stuck when vm is down with NFS broken

2018-03-22 Thread Seyeong Kim 
I checked this fix for mitaka is already released.

changing to fix released.

libvirt (1.3.1-1ubuntu10.18~cloud0) trusty-mitaka; urgency=medium

  * New update for the Ubuntu Cloud Archive.

libvirt (1.3.1-1ubuntu10.18) xenial; urgency=medium

  * virsh api is stuck when vm is down with NFS borken (LP: #1746630)
- d/p/0001-qemu-driver-Remove-unnecessary-flag-in-qemuDomainGet.patch
  qemu: driver: Remove unnecessary flag in qemuDomainGetStatsBlock
- d/p/0002-qemu-driver-Separate-bulk-stats-worker-for-block-dev.patch
  qemu: driver: Separate bulk stats worker for block devices
- d/p/0003-qemu-bulk-stats-Don-t-access-possibly-blocked-storag.patch
  qemu: bulk stats: Don't access possibly blocked storage

libvirt (1.3.1-1ubuntu10.17) xenial-security; urgency=medium

  * SECURITY UPDATE: Add support for Spectre mitigations
- debian/patches/CVE-2017-5715-ibrs*.patch: add CPU features for
  indirect branch prediction protection and add new *-IBRS CPU models.
- debian/control: add Breaks to get updated qemu with new CPU models.
- CVE-2017-5715

 -- Corey Bryant   Fri, 16 Feb 2018 10:16:44
-0500

** Changed in: cloud-archive/mitaka
   Status: Triaged => In Progress

** Changed in: cloud-archive/mitaka
 Assignee: (unassigned) => Seyeong Kim (xtrusia)

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-5715

** Changed in: cloud-archive/mitaka
   Status: In Progress => Fix Released

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Title:
  virsh api is stuck when vm is down with NFS broken

Status in Ubuntu Cloud Archive:
  Fix Released
Status in Ubuntu Cloud Archive mitaka series:
  Fix Released
Status in libvirt:
  Fix Released
Status in libvirt package in Ubuntu:
  Fix Released
Status in libvirt source package in Xenial:
  Fix Released

Bug description:
  [Impact]

  virsh command is hang if there is broken VM on broken NFS

  This is affected to Xenial, UCA-Mitaka

  [Test Case]

  1. deploy VM with NFS storage ( running )
  2. block NFS via iptables
  - iptables -A OUTPUT -d NFS_SERVER_IP -p tcp --dport 2049 -j DROP ( on host 
machine )
  3. virsh blkdeviotune generic hda => hang
  4. virsh domstats => hang
  5. virsh list => lang

  [Regression]
  After patch, we can command domstats and list with short timeout. and 
libvirt-bin needs to be restarted. so if there are many VMs it will be affected 
short time while it is restarting.

  [Others]

  This bug is fixed in redhat bug report[1] and mailing list[2] and git
  commit[3][4][5]

  and it is merged 1.3.5 upstream

  
https://libvirt.org/git/?p=libvirt.git;a=blobdiff;f=docs/news.html.in;h=1ad8337f5f8443b5ac76450dc3370f95c51503fd;hp=d035f6833fb5eaaced8f5a7010872f3e61b6955b;hb=732bc70dcc3e2d1fe0baa640712efb99e273;hpb=d57e73d06fe5901ac4ab9c025b3531251292b509

  [1] https://bugzilla.redhat.com/show_bug.cgi?id=1337073
  [2] https://www.redhat.com/archives/libvir-list/2016-May/msg01353.html
  [3] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=5d2b0e6f12b4e57d75ed1047ab1c36443b7a54b3
  [4] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=3aa5d51a9530a8737ca584b393c29297dd9bbc37
  [5] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=71d2c172edb997bae1e883b2e1bafa97d9f953a1

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[Group.of.nepali.translators] [Bug 1746630] Re: virsh api is stuck when vm is down with NFS broken

2018-02-19 Thread James Page 
** Also affects: cloud-archive/mitaka
   Importance: Undecided
   Status: New

** Changed in: cloud-archive/mitaka
   Status: New => Triaged

** Changed in: cloud-archive
   Status: New => Fix Released

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Title:
  virsh api is stuck when vm is down with NFS broken

Status in Ubuntu Cloud Archive:
  Fix Released
Status in Ubuntu Cloud Archive mitaka series:
  Triaged
Status in libvirt:
  Fix Released
Status in libvirt package in Ubuntu:
  Fix Released
Status in libvirt source package in Xenial:
  Fix Released

Bug description:
  [Impact]

  virsh command is hang if there is broken VM on broken NFS

  This is affected to Xenial, UCA-Mitaka

  [Test Case]

  1. deploy VM with NFS storage ( running )
  2. block NFS via iptables
  - iptables -A OUTPUT -d NFS_SERVER_IP -p tcp --dport 2049 -j DROP ( on host 
machine )
  3. virsh blkdeviotune generic hda => hang
  4. virsh domstats => hang
  5. virsh list => lang

  [Regression]
  After patch, we can command domstats and list with short timeout. and 
libvirt-bin needs to be restarted. so if there are many VMs it will be affected 
short time while it is restarting.

  [Others]

  This bug is fixed in redhat bug report[1] and mailing list[2] and git
  commit[3][4][5]

  and it is merged 1.3.5 upstream

  
https://libvirt.org/git/?p=libvirt.git;a=blobdiff;f=docs/news.html.in;h=1ad8337f5f8443b5ac76450dc3370f95c51503fd;hp=d035f6833fb5eaaced8f5a7010872f3e61b6955b;hb=732bc70dcc3e2d1fe0baa640712efb99e273;hpb=d57e73d06fe5901ac4ab9c025b3531251292b509

  [1] https://bugzilla.redhat.com/show_bug.cgi?id=1337073
  [2] https://www.redhat.com/archives/libvir-list/2016-May/msg01353.html
  [3] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=5d2b0e6f12b4e57d75ed1047ab1c36443b7a54b3
  [4] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=3aa5d51a9530a8737ca584b393c29297dd9bbc37
  [5] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=71d2c172edb997bae1e883b2e1bafa97d9f953a1

To manage notifications about this bug go to:
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[Group.of.nepali.translators] [Bug 1746630] Re: virsh api is stuck when vm is down with NFS broken

2018-02-15 Thread Launchpad Bug Tracker 
This bug was fixed in the package libvirt - 1.3.1-1ubuntu10.18

---
libvirt (1.3.1-1ubuntu10.18) xenial; urgency=medium

  * virsh api is stuck when vm is down with NFS borken (LP: #1746630)
- d/p/0001-qemu-driver-Remove-unnecessary-flag-in-qemuDomainGet.patch
  qemu: driver: Remove unnecessary flag in qemuDomainGetStatsBlock
- d/p/0002-qemu-driver-Separate-bulk-stats-worker-for-block-dev.patch
  qemu: driver: Separate bulk stats worker for block devices
- d/p/0003-qemu-bulk-stats-Don-t-access-possibly-blocked-storag.patch
  qemu: bulk stats: Don't access possibly blocked storage

 -- Seyeong Kim   Thu, 01 Feb 2018 09:43:45
+0900

** Changed in: libvirt (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1746630

Title:
  virsh api is stuck when vm is down with NFS broken

Status in Ubuntu Cloud Archive:
  New
Status in libvirt:
  Fix Released
Status in libvirt package in Ubuntu:
  Fix Released
Status in libvirt source package in Xenial:
  Fix Released

Bug description:
  [Impact]

  virsh command is hang if there is broken VM on broken NFS

  This is affected to Xenial, UCA-Mitaka

  [Test Case]

  1. deploy VM with NFS storage ( running )
  2. block NFS via iptables
  - iptables -A OUTPUT -d NFS_SERVER_IP -p tcp --dport 2049 -j DROP ( on host 
machine )
  3. virsh blkdeviotune generic hda => hang
  4. virsh domstats => hang
  5. virsh list => lang

  [Regression]
  After patch, we can command domstats and list with short timeout. and 
libvirt-bin needs to be restarted. so if there are many VMs it will be affected 
short time while it is restarting.

  [Others]

  This bug is fixed in redhat bug report[1] and mailing list[2] and git
  commit[3][4][5]

  and it is merged 1.3.5 upstream

  
https://libvirt.org/git/?p=libvirt.git;a=blobdiff;f=docs/news.html.in;h=1ad8337f5f8443b5ac76450dc3370f95c51503fd;hp=d035f6833fb5eaaced8f5a7010872f3e61b6955b;hb=732bc70dcc3e2d1fe0baa640712efb99e273;hpb=d57e73d06fe5901ac4ab9c025b3531251292b509

  [1] https://bugzilla.redhat.com/show_bug.cgi?id=1337073
  [2] https://www.redhat.com/archives/libvir-list/2016-May/msg01353.html
  [3] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=5d2b0e6f12b4e57d75ed1047ab1c36443b7a54b3
  [4] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=3aa5d51a9530a8737ca584b393c29297dd9bbc37
  [5] 
https://libvirt.org/git/?p=libvirt.git;a=commit;h=71d2c172edb997bae1e883b2e1bafa97d9f953a1

To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-archive/+bug/1746630/+subscriptions

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