[Bug 1325560] Re: kvm virtio netdevs lose network connectivity under "enough" load
Hi, problem seems to be solved (for me ). Problem was host could not ping guest. At the same time guest were able to ping host and the world. Downgraded qemu-kvm to previous version. That didn't help. Same problem as before. Updated to the latest release. Still same problem. Removed and recreated bridge interface. Now everything seems to be working again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325560 Title: kvm virtio netdevs lose network connectivity under "enough" load To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/1325560/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1325560] Re: kvm virtio netdevs lose network connectivity under "enough" load
Hi, I have similar network connection issues (x)ubuntu xenial. Not sure when this started but coming back from holiday I noticed that connections to VM's lost from time to time. I do not have much load or anything. I have 3 VM's ( two Ubuntu 14.04 and Ubuntu 16.04). Ping will lose anywhere from 30% to 70% of the packets. Pinging other hosts has no packet loses. I have tried to change from virtio to e1000 without getting any better results. Pinging from VM to host is ok. Ping to other VM is not. My machine is quite old Asus Rampage III with Intel network chip ( product: 82567V-2 Gigabit Network Connection ). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325560 Title: kvm virtio netdevs lose network connectivity under "enough" load To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/1325560/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1678697] Re: package iscsitarget 1.4.20.3+svn502-2ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Sure. I setup journalctl to save past boots as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1678697 Title: package iscsitarget 1.4.20.3+svn502-2ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1678697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1678697] Re: package iscsitarget 1.4.20.3+svn502-2ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Can you tell what you are looking for? Logs starts 2017-04-05 10:29:53 EEST. I have rebooted and no previous journal logs avail. root@wolf:~# systemctl status iscsitarget.service ● iscsitarget.service - LSB: Starts and stops the iSCSI software target Loaded: loaded (/etc/init.d/iscsitarget; bad; vendor preset: enabled) Active: active (running) since Wed 2017-04-05 10:32:40 EEST; 21h ago Docs: man:systemd-sysv-generator(8) Process: 2194 ExecStart=/etc/init.d/iscsitarget start (code=exited, status=0/SUCCESS) CGroup: /system.slice/iscsitarget.service └─2372 /usr/sbin/ietd Apr 05 10:32:40 wolf systemd[1]: Starting LSB: Starts and stops the iSCSI software target... Apr 05 10:32:40 wolf iscsitarget[2194]: * Starting iSCSI enterprise target service Apr 05 10:32:40 wolf iscsitarget[2194]:...done. Apr 05 10:32:40 wolf iscsitarget[2194]:...done. Apr 05 10:32:40 wolf systemd[1]: Started LSB: Starts and stops the iSCSI software target. root@wolf:~# journalctl _SYSTEMD_UNIT=iscsitarget.service -- Logs begin at Wed 2017-04-05 10:29:53 EEST, end at Thu 2017-04-06 08:07:47 EEST. -- Apr 05 10:32:40 wolf iscsitarget[2194]: * Starting iSCSI enterprise target service Apr 05 10:32:40 wolf iscsitarget[2194]:...done. Apr 05 10:32:40 wolf iscsitarget[2194]:...done. ** Attachment added: "journalctl -xe output a bit modified" https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1678697/+attachment/4855935/+files/journal-xe-output -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1678697 Title: package iscsitarget 1.4.20.3+svn502-2ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1678697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1678697] [NEW] package iscsitarget 1.4.20.3+svn502-2ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Public bug reported: Automatic bug report was done. Description:Ubuntu 16.04.2 LTS Release:16.04 ProblemType: Package DistroRelease: Ubuntu 16.04 Package: iscsitarget 1.4.20.3+svn502-2ubuntu4.1 ProcVersionSignature: Ubuntu 4.4.0-71.92-generic 4.4.49 Uname: Linux 4.4.0-71-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 Date: Mon Apr 3 07:42:25 2017 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2014-06-16 (1021 days ago) InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.19 SourcePackage: iscsitarget Title: package iscsitarget 1.4.20.3+svn502-2ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.default.iscsitarget: 2014-11-17T12:02:49.573708 mtime.conffile..etc.iet.ietd.conf: 2014-11-17T12:12:01.373700 ** Affects: iscsitarget (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1678697 Title: package iscsitarget 1.4.20.3+svn502-2ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1678697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
