[Bug 1413388] Re: [SRU] upgrade of MAAS removes local config for bind and breaks DNS
I tested by installing bind9 on Trusty, then installing maas 1.7.6+bzr3376-0ubuntu2~14.04.1. I verified that the forwarders were properly migrated to the MAAS configuration, as long as at least one cluster interface was set to be managing DNS. The forwarders are migrated into the MAAS database, and values such as allow-query, allow-recursion, and allow-query-cache (which MAAS had previously always written into /etc/bind/maas/named.conf.options.inside.maas) are now only written if the values are not already present in /etc/bind/named.conf.options. Hopefully this solves the issue for everyone. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to maas in Ubuntu. https://bugs.launchpad.net/bugs/1413388 Title: [SRU] upgrade of MAAS removes local config for bind and breaks DNS To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1413388/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1427023] Re: package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: 子进程 已安装 post-installation 脚本 返回了错误号 2
*** This bug is a duplicate of bug 1423226 *** https://bugs.launchpad.net/bugs/1423226 Using english makes it a lot easier for developers to work on a report. ** This bug has been marked a duplicate of bug 1423226 package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to open-vm-tools in Ubuntu. https://bugs.launchpad.net/bugs/1427023 Title: package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: 子进程 已安装 post-installation 脚本 返回了错误号 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/open-vm-tools/+bug/1427023/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474276] [NEW] Need to merge Bug #68185 - 'PHP Fatal error: Inconsistent insteadof definition.' - incorrectly triggered
Public bug reported: The PHP Bug #68185 needs to be merged into Ubuntu PHP 5.5.x sources for 14.04.x, as these are technically speaking unusable for working with traits. For details please have a look on https://bugs.php.net/bug.php?id=68185 It has been fixed in the PHP mainline with 5.5.20 / 5.6.4 and been proven as stable. I checked the current sources in both, the current stable branch (http://bazaar.launchpad.net/~ubuntu- branches/ubuntu/trusty/php5/trusty/view/head:/Zend/zend_compile.c#L4126) and the development branch (http://bazaar.launchpad.net/~noskcaj/ubuntu/trusty/php5/merge/view/head:/Zend/zend_compile.c#L4116) . Both lacks this simple fix. The bug is quite hard to reproduce, as it occurs randomly. ** Affects: php5 (Ubuntu) Importance: Undecided Status: New ** Tags: error fatal php5 random traits ** Description changed: The PHP Bug #68185 needs to be merged into Ubuntu PHP 5.5.x sources for 14.04.x, as these are technically speaking unusable for working with traits. For details please have a look on https://bugs.php.net/bug.php?id=68185 It has been fixed in the PHP mainline with 5.5.20 / 5.6.4 and been proven as stable. - I checked the current sources in both, the current stable branch () and - the development branch + I checked the current sources in both, the current stable branch + (http://bazaar.launchpad.net/~ubuntu- + branches/ubuntu/trusty/php5/trusty/view/head:/Zend/zend_compile.c#L4126) + and the development branch (http://bazaar.launchpad.net/~noskcaj/ubuntu/trusty/php5/merge/view/head:/Zend/zend_compile.c#L4116) . Both lacks this simple fix. The bug is quite hard to reproduce, as it occurs randomly. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1474276 Title: Need to merge Bug #68185 - 'PHP Fatal error: Inconsistent insteadof definition.' - incorrectly triggered To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1474276/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1423226] Re: package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
Confirmed due user commenting. ** Changed in: open-vm-tools (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to open-vm-tools in Ubuntu. https://bugs.launchpad.net/bugs/1423226 Title: package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/open-vm-tools/+bug/1423226/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1468114] Re: please update open-vm-tools to 9.10.2
** Tags added: precise trusty utopic wily -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to open-vm-tools in Ubuntu. https://bugs.launchpad.net/bugs/1468114 Title: please update open-vm-tools to 9.10.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/open-vm-tools/+bug/1468114/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1468114] Re: please update open-vm-tools to 9.10.2
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: open-vm-tools (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to open-vm-tools in Ubuntu. https://bugs.launchpad.net/bugs/1468114 Title: please update open-vm-tools to 9.10.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/open-vm-tools/+bug/1468114/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1406648] Re: package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 2 zurück
*** This bug is a duplicate of bug 1423226 *** https://bugs.launchpad.net/bugs/1423226 ** This bug has been marked a duplicate of bug 1423226 package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to open-vm-tools in Ubuntu. https://bugs.launchpad.net/bugs/1406648 Title: package open-vm-tools 2:9.4.0-1280544-5ubuntu6.2 failed to install/upgrade: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 2 zurück To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/open-vm-tools/+bug/1406648/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1468114] Re: please update open-vm-tools to 9.10.2
** Tags added: vivid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to open-vm-tools in Ubuntu. https://bugs.launchpad.net/bugs/1468114 Title: please update open-vm-tools to 9.10.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/open-vm-tools/+bug/1468114/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1464278] Re: Qemu-Libgfapi: periodical shutdown of virtual machines.
Please paste that information here gdb /usr/bin/qemu-system-x86_64 crashfiles/CoreDump - gdb-out.txt ** Attachment added: gdb /usr/bin/qemu-system-x86_64 crashfiles/CoreDump https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1464278/+attachment/4428613/+files/gdb-out.txt -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1464278 Title: Qemu-Libgfapi: periodical shutdown of virtual machines. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1464278/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474294] [NEW] Please merge antlr3 3.2-11 (universe) from Debian unstable (main)
Public bug reported: Please merge antlr3 3.2-11 (universe) from Debian unstable (main) It looks like the current antlr3 package in Ubuntu (3.2.is.3.2-7ubuntu3) is preventing newer versions of plexus-compiler/2.4-2 and maven- compiler-plugin/3.2-4 from migrating from proposed [1]. This issue should be resolved in the latest antlr3 package, see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=791487 for details. [1] http://people.canonical.com/~ubuntu-archive/proposed- migration/update_output.txt ** Affects: antlr3 (Ubuntu) Importance: Undecided Status: New ** Affects: maven-compiler-plugin (Ubuntu) Importance: Undecided Status: New ** Affects: plexus-compiler (Ubuntu) Importance: Undecided Status: New ** Tags: upgrade-software-version wily ** Tags added: upgrade-software-version ** Tags added: wily ** Also affects: maven-compiler-plugin (Ubuntu) Importance: Undecided Status: New ** Also affects: plexus-compiler (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to antlr3 in Ubuntu. https://bugs.launchpad.net/bugs/1474294 Title: Please merge antlr3 3.2-11 (universe) from Debian unstable (main) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/antlr3/+bug/1474294/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1473903] Re: parted will generate two devices when adding one partition on mpath device
I'm not sure why the error from parted's mkpart command, but the fact that there are two different devices is due to the multipath-tools guys deciding to break traddition and configure their udev script to run kpartx and ask it to create the partition with the form base-partX rather than the baseX or basepX ( if base already ends in a digit ), like the rest of linux has done since the dawn of time. They need to come in line with the rest of the world and use the correct naming convention. As for the parted error itself, can you try killing udev while issuing that command and see if it still happens? ** Also affects: multipath-tools (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1473903 Title: parted will generate two devices when adding one partition on mpath device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1473903/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1441930] Re: Fix handling of multipathed disks with 4k-sectors
@mathieu-tl Can this be backported to Trusty? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1441930 Title: Fix handling of multipathed disks with 4k-sectors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1413388] Re: [SRU] upgrade of MAAS removes local config for bind and breaks DNS
I've tested this in trusty, utopic and vivid. Confirm it works as expected as per Mike above. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to maas in Ubuntu. https://bugs.launchpad.net/bugs/1413388 Title: [SRU] upgrade of MAAS removes local config for bind and breaks DNS To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1413388/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1319595] Re: upstart script ignores some php-fpm.conf parameters, cannot be bypassed in preference of SystemV init script.
The workaround let's me use config variables other than the default. Thank you David. Any work on a patch? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1319595 Title: upstart script ignores some php-fpm.conf parameters, cannot be bypassed in preference of SystemV init script. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1319595/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474090] Re: ppc64 cloud images boot only once
seems growpart related. adding cloud-config to the uesr-data of: growpart: mode: off and it does not fail. ** Package changed: ubuntu = cloud-utils (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to cloud-utils in Ubuntu. https://bugs.launchpad.net/bugs/1474090 Title: ppc64 cloud images boot only once To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-utils/+bug/1474090/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474090] [NEW] ppc64 cloud images boot only once
You have been subscribed to a public bug: rebooting a wily cloud image under ppc64 qemu fails to come back up. also power off then start causes this issue. It ends in a SLOF prompt after showing: Trying to load: from: disk ... No DOS disk-label found. E3404: Not a bootable device! Trying to load: from: disk1 ... No DOS disk-label found. E3404: Not a bootable device! Trying to load: from: cdrom ... No medium ! E3405: No such device Trying to load: from: net ... Bootloader 1.6 Reading MAC address from device: 52:54:00:12:34:56 Requesting IP address via DHCP: 10.0.2.15 Requesting file via TFTP from 10.0.2.2 Receiving data: 0 KBytes E3010 (net) TFTP access violation ** Affects: cloud-utils (Ubuntu) Importance: Critical Status: Confirmed ** Tags: bot-comment cloud-images -- ppc64 cloud images boot only once https://bugs.launchpad.net/bugs/1474090 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to cloud-utils in Ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1196924] Re: Stop and Delete operations should give the Guest a chance to shutdown
** Also affects: nova (Ubuntu Trusty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1196924 Title: Stop and Delete operations should give the Guest a chance to shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1196924/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1196924] Re: Stop and Delete operations should give the Guest a chance to shutdown
** Description changed: + This feature will cause an ACPI event to be sent to the system while + shutting down, and the acpid running inside the system can catch the + event, thus giving the system a chance to shutdown cleanly. + [Impact] - * VMs being shutdown with any signal/notification from the The + * VMs being shutdown with any signal/notification from the The hypervisor level, services running inside VMs have no chance to perform a clean shutoff [Test Case] - * 1. stop a VM -2. the VM is shutdown without any notification + * 1. stop a VM + 2. the VM is shutdown without any notification + + The can be easily seen by ssh into the system before shutting down. With + the patch in place, the ssh session will be close during shutdown, + because the sshd has the chance to close the connection before being + brought down. Without the patch, the ssh session will just hang there + for a while until timeout, because the connection is not promptly + closed. + + + To leverage the clean shutdown feature, one can create a file named /etc/acpi/events/power that contains the following: + + event=button/power + action=/etc/acpi/power.sh %e + + Then create a file named /etc/acpi/power.sh that contains whatever required to gracefully shutdown a particular server (VM). + With the apicd running, shutdown of the VM will cause the rule in /etc/acpi/events/power to trigger the script in /etc/acpi/power.sh, thus cleanly shutdown the system. + [Regression Potential] - * none + * none - Currently in libvirt stop and delete operations simply destroy the - underlying VM. Some GuestOS's do not react well to this type of - power failure, and it would be better if these operations followed the - same approach a a soft_reboot and give the guest a chance to shutdown - gracefully. Even where VM is being deleted, it may be booted from a - volume which will be reused on another server. + Currently in libvirt stop and delete operations simply destroy the underlying VM. Some GuestOS's do not react well to this type of power failure, and it would be better if these operations followed the same approach a a soft_reboot and give the guest a chance to shutdown gracefully. Even where VM is being deleted, it may be booted from a volume which will be reused on another server. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1196924 Title: Stop and Delete operations should give the Guest a chance to shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1196924/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1403133] Re: curtin should retry fetching from archives after transient failure
related information, I opened bug 1474417 against squid-deb-proxy, which did not consider updates of translation files the way it did for Packages/Release files. the fix for this will help in reducing translation based hash-sum-mismatch. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to curtin in Ubuntu. https://bugs.launchpad.net/bugs/1403133 Title: curtin should retry fetching from archives after transient failure To manage notifications about this bug go to: https://bugs.launchpad.net/curtin/+bug/1403133/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474417] [NEW] squid-deb-proxy does not refresh translation files often enough
Public bug reported: per conversation with mvo: smoser i'm remembering (possibly faultily) that apt at some point changed to checking hashsums of translation files when it previously did not. smoser did i make that up ? mvo hey mvo it does check them now, yes smoser and it did not before, right? mvo well, it always did but we did not include the hashes in the release file in the past smoser ah. that'd be why i didn't fine any thing in git logs of apt mvo which is not quiete correct we did include a hash to a i18n/index file or something that contained the hashes mvo yeah, it was only a issue with LP smoser http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/wily/squid-deb-proxy/wily/view/head:/squid-deb-proxy.conf smoser so in squid-deb-proxy.conf, essentially we should now have the translation files as 'refresh-ims' mvo oh, this needs updates for translations now I guess? mvo absolutely smoser (ie, an entry around line 60, right ?) smoser yeah. mvo thanks for bringing this up ** Affects: squid-deb-proxy (Ubuntu) Importance: Medium Assignee: Michael Vogt (mvo) Status: Confirmed ** Changed in: squid-deb-proxy (Ubuntu) Status: New = Confirmed ** Changed in: squid-deb-proxy (Ubuntu) Importance: Undecided = Medium ** Changed in: squid-deb-proxy (Ubuntu) Assignee: (unassigned) = Michael Vogt (mvo) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to squid-deb-proxy in Ubuntu. https://bugs.launchpad.net/bugs/1474417 Title: squid-deb-proxy does not refresh translation files often enough To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/squid-deb-proxy/+bug/1474417/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1418590] Re: No ERROR state if image deleted, _base is lost and instance is rescued
Solving an inconsistency: The bug is 'In Progress' but without an assignee. I set the status back to the last known status before the change to 'In Progress'. Feel free to assign the bug to yourself. If you do so, please set it to 'In Progress'. ** Changed in: nova Status: In Progress = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1418590 Title: No ERROR state if image deleted, _base is lost and instance is rescued To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1418590/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1441930] Re: Fix handling of multipathed disks with 4k-sectors
The backports are based on the final diff applied to multipath-tools and parted, obtained from the source package pages, link 'diff from X to Y'. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1441930 Title: Fix handling of multipathed disks with 4k-sectors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1441930] Re: Fix handling of multipathed disks with 4k-sectors
** Patch added: parted_non512bsectors1.debdiff https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+attachment/4428858/+files/parted_non512bsectors1.debdiff -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1441930 Title: Fix handling of multipathed disks with 4k-sectors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1441930] Re: Fix handling of multipathed disks with 4k-sectors
** Also affects: parted (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: multipath-tools (Ubuntu Trusty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1441930 Title: Fix handling of multipathed disks with 4k-sectors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1435706] Re: DevLossTO, FastIoFailTO settings do not match multipath.conf expected values
** Description changed: + [Impact] + This bug impacts multipath users who need to tweak timeout values for DevLoss and FastIoFail for performance reasons. + + [Test Case] + On a multipath system, attempt to modify DevLossTO or FastIoFailTO, then verify that the values got applied with 'multipath -l'. See below. + + [Regression Potential] + Users who have already modified these values but have not noticed they did not properly apply may notice a change in behavior on device failure. + + --- + Problem Description = DevLossTO, FastIoFailTO settings do not match multipath.conf expected values ---uname output--- Linux ilp1fc85apA4.tuc.stglabs.ibm.com 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:09:21 UTC 2014 ppc64le ppc64le ppc64le GNU/Linuxuname -m - - Machine Type = p7 8247 - + + Machine Type = p7 8247 + Steps to Reproduce === - Verify DevLossTO, FastIoFailTO setting match multipath.conf expected values - + Verify DevLossTO, FastIoFailTO setting match multipath.conf expected values + == Comment: #31 - Thadeu Lima De Souza Cascardo thad...@br.ibm.com - 2015-03-20 10:57:20 == OK. From the point of view of multipathd, everything seems correct, by looking at the logs. I even parsed syslog and the output of getHBAInfo in order to find inconsistencies, and the inconsistency is between what multipathd logged as configured for a given target, and what its rport reports at getHBAInfo. So, either multipathd is not configuring the timeouts even though it has the right configuration, or something else is changing those timeouts. The other problem is that multipathd does not include the dev_loss_tmo configuration for 2145 as can be seen from list config. So, it could be not parsing the configuration correctly, or there could be a problem with the configuration. At this point, to move forward, I would like to take a look at your system, and try reconfigure and looking at some strace output of multipathd, to check for writes into sysfs. - == Comment: #34 - Thadeu Lima De Souza Cascardo thad...@br.ibm.com - 2015-03-20 15:56:46 == OK, so I investigated in the system and read some of the code and checked changelog. It looks like Ubuntu is shipping a fairly old version of multipath- tools, which is understandable, since multipath-tools is not very good in doing frequent releases, so one needs to either ship a version closer to upstream git or include its own large set of patches. One of the patches missing is the one attached next. Without that, any devices included in the built-in hardware table will have some of its attributes from the config file ignored. That is the case with 2145. So, we lose the dev_loss_tmo setting for that device. Cascardo. == Comment: #38 - Thadeu Lima De Souza Cascardo thad...@br.ibm.com - 2015-03-20 16:25:39 == The bug this patch fixes would explain why fast_io_fail_tmo is not correctly set in some cases, but not dev_loss_tmo. So, probably, there is another missing patch here. I would like to experiment with the two patches I mentioned, however. Let's try to do this on Monday? Cascardo. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1435706 Title: DevLossTO, FastIoFailTO settings do not match multipath.conf expected values To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1435706/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1431650] Re: Multipath devices take long to initialize during initramfs
** Description changed: + [Impact] + Impacts any user of multipath, regardless of release. Users who do not currently see issues may see them on upgrade to a newer version of systemd/udev. + + [Test case] + See below. Test case can be summarized as boot on a multipath system. + + [Regression potential] + This changes the behavior on locking devices for multipath, to avoid a deadlock with udev. Since this changes the locking behavior of multipath this may also affect other scripts or applications depending on multipath doing an exclusive lock, so scripts or applications could fail because they acquired a lock on the devices prematurely, before multipath was finished. In most cases this shouldn't happen, as it should be limited to an isolated multipath step in the boot process (in initramfs). + + --- + Problem: during initramfs, multipath devices takes long to initialize (~30 seconds?) Symptom: - ... - Loading, please wait... - ... - [4.492303] device-mapper: multipath: version 1.7.0 loaded - [4.643053] random: nonblocking pool is initialized - worker [116] /devices/vio/7102/host0/target0:0:0/0:0:0:0/block/sda is taking a long time - worker [117] /devices/vio/7102/host0/target0:0:2/0:0:2:0/block/sdc is taking a long time - worker [121] /devices/vio/7102/host0/target0:0:1/0:0:1:0/block/sdb is taking a long time - worker [123] /devices/vio/7102/host0/target0:0:3/0:0:3:0/block/sdd is taking a long time - ... here's the delay ... - timeout '/sbin/multipath -v0 /dev/sda' - slow: '/sbin/multipath -v0 /dev/sda' [181] - timeout '/sbin/multipath -v0 /dev/sdb' - slow: '/sbin/multipath -v0 /dev/sdb' [178] - timeout '/sbin/multipath -v0 /dev/sdc' - slow: '/sbin/multipath -v0 /dev/sdc' [180] - timeout '/sbin/multipath -v0 /dev/sdd' - slow: '/sbin/multipath -v0 /dev/sdd' [182] - worker [116] /devices/vio/7102/host0/target0:0:0/0:0:0:0/block/sda timeout; kill it - seq 1059 '/devices/vio/7102/host0/target0:0:0/0:0:0:0/block/sda' killed - worker [117] /devices/vio/7102/host0/target0:0:2/0:0:2:0/block/sdc timeout; kill it - seq 1079 '/devices/vio/7102/host0/target0:0:2/0:0:2:0/block/sdc' killed - worker [121] /devices/vio/7102/host0/target0:0:1/0:0:1:0/block/sdb timeout; kill it - seq 1069 '/devices/vio/7102/host0/target0:0:1/0:0:1:0/block/sdb' killed - worker [123] /devices/vio/7102/host0/target0:0:3/0:0:3:0/block/sdd timeout; kill it - seq 1089 '/devices/vio/7102/host0/target0:0:3/0:0:3:0/block/sdd' killed - worker [116] terminated by signal 9 (Killed) - worker [117] terminated by signal 9 (Killed) - worker [121] terminated by signal 9 (Killed) - worker [123] terminated by signal 9 (Killed) - ... - login prompt + ... + Loading, please wait... + ... + [4.492303] device-mapper: multipath: version 1.7.0 loaded + [4.643053] random: nonblocking pool is initialized + worker [116] /devices/vio/7102/host0/target0:0:0/0:0:0:0/block/sda is taking a long time + worker [117] /devices/vio/7102/host0/target0:0:2/0:0:2:0/block/sdc is taking a long time + worker [121] /devices/vio/7102/host0/target0:0:1/0:0:1:0/block/sdb is taking a long time + worker [123] /devices/vio/7102/host0/target0:0:3/0:0:3:0/block/sdd is taking a long time + ... here's the delay ... + timeout '/sbin/multipath -v0 /dev/sda' + slow: '/sbin/multipath -v0 /dev/sda' [181] + timeout '/sbin/multipath -v0 /dev/sdb' + slow: '/sbin/multipath -v0 /dev/sdb' [178] + timeout '/sbin/multipath -v0 /dev/sdc' + slow: '/sbin/multipath -v0 /dev/sdc' [180] + timeout '/sbin/multipath -v0 /dev/sdd' + slow: '/sbin/multipath -v0 /dev/sdd' [182] + worker [116] /devices/vio/7102/host0/target0:0:0/0:0:0:0/block/sda timeout; kill it + seq 1059 '/devices/vio/7102/host0/target0:0:0/0:0:0:0/block/sda' killed + worker [117] /devices/vio/7102/host0/target0:0:2/0:0:2:0/block/sdc timeout; kill it + seq 1079 '/devices/vio/7102/host0/target0:0:2/0:0:2:0/block/sdc' killed + worker [121] /devices/vio/7102/host0/target0:0:1/0:0:1:0/block/sdb timeout; kill it + seq 1069 '/devices/vio/7102/host0/target0:0:1/0:0:1:0/block/sdb' killed + worker [123] /devices/vio/7102/host0/target0:0:3/0:0:3:0/block/sdd timeout; kill it + seq 1089 '/devices/vio/7102/host0/target0:0:3/0:0:3:0/block/sdd' killed + worker [116] terminated by signal 9 (Killed) + worker [117] terminated by signal 9 (Killed) + worker [121] terminated by signal 9 (Killed) + worker [123] terminated by signal 9 (Killed) + ... + login prompt Reason: - When udev starts to handle the block device, it acquires a lock on it, then processes the rules. - Therefore, by the time 'multipath' runs (called in udev rules), the block device is already locked. - - For
[Bug 1431650] Re: Multipath devices take long to initialize during initramfs
** Also affects: multipath-tools (Ubuntu Vivid) Importance: Undecided Status: New ** Also affects: multipath-tools (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: multipath-tools (Ubuntu Trusty) Status: New = In Progress ** Changed in: multipath-tools (Ubuntu Vivid) Status: New = In Progress ** Changed in: multipath-tools (Ubuntu Trusty) Assignee: (unassigned) = Mathieu Trudel-Lapierre (mathieu-tl) ** Changed in: multipath-tools (Ubuntu Vivid) Assignee: (unassigned) = Mathieu Trudel-Lapierre (mathieu-tl) ** Changed in: multipath-tools (Ubuntu Trusty) Importance: Undecided = High ** Changed in: multipath-tools (Ubuntu Vivid) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1431650 Title: Multipath devices take long to initialize during initramfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1431650/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1441930] Re: Fix handling of multipathed disks with 4k-sectors
Attaching backports for 14.04 series. - multipath-tools: trivial backport, only changes to packaging files. - parted: some changes required (context lines in _dm_add_partition, and removal of _dm_resize_partition changes, as this function doesnt exist on parted version on 14.04). ** Patch added: multipath-tools_non512bsectors1.debdiff https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+attachment/4428857/+files/multipath-tools_non512bsectors1.debdiff -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1441930 Title: Fix handling of multipathed disks with 4k-sectors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1441930] Re: Fix handling of multipathed disks with 4k-sectors
Tested on 14.04.3 daily build. Things go from this: ~ # df -h /target FilesystemSize Used Available Use% Mounted on /dev/mapper/mpath0p2 31.1G 47.9M 29.4G 0% /target ~ # cat /proc/swaps FilenameTypeSizeUsed Priority /dev/mapper/mpath0p3partition 1408448 0 -1 ~ # dmsetup table | grep ^mpath0 mpath0: 0 554287104 multipath 1 queue_if_no_path 1 alua 2 1 round-robin 0 1 1 8:0 1000 round-robin 0 1 1 65:144 1000 mpath0p3: 0 2817024 linear 252:0 66468608 mpath0p2: 0 66466560 linear 252:0 2048 mpath0p1: 0 1792 linear 252:0 256 To this: ~ # df -h /target FilesystemSize Used Available Use% Mounted on /dev/mapper/mpath0p2249.4G 59.1M236.7G 0% /target ~ # cat /proc/swaps FilenameTypeSizeUsed Priority /dev/mapper/mpath0p3partition 11268032 0 -1 ~ # dmsetup table | grep ^mpath0 mpath0-part2: 0 531732480 linear 252:0 16384 mpath0-part1: 0 14336 linear 252:0 2048 mpath0: 0 554287104 multipath 1 queue_if_no_path 1 alua 2 1 round-robin 0 1 1 8:0 1000 round-robin 0 1 1 65:144 1000 mpath0p3: 0 22536192 linear 252:0 531748864 mpath0p2: 0 531732480 linear 252:0 16384 mpath0p1: 0 14336 linear 252:0 2048 mpath0-part3: 0 22536192 linear 252:0 531748864 (ignore -part and p separators, this is another bug which should be backported for as well) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1441930 Title: Fix handling of multipathed disks with 4k-sectors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1435706] Re: DevLossTO, FastIoFailTO settings do not match multipath.conf expected values
** Branch linked: lp:~mathieu-tl/ubuntu/vivid/multipath-tools/SRUs- fastio-usb-findmpath -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1435706 Title: DevLossTO, FastIoFailTO settings do not match multipath.conf expected values To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1435706/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1468897] Re: multipath creates binding for Removable(USB) drives
** Branch linked: lp:~mathieu-tl/ubuntu/vivid/multipath-tools/SRUs- fastio-usb-findmpath -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1468897 Title: multipath creates binding for Removable(USB) drives To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1468897/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1463046] Re: installation of multipath-tools-boot can break boot
** Branch linked: lp:~mathieu-tl/ubuntu/vivid/multipath-tools/SRUs- fastio-usb-findmpath -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1463046 Title: installation of multipath-tools-boot can break boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1463046/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474417] Re: squid-deb-proxy does not refresh translation files often enough
** Also affects: maas (Ubuntu) Importance: Undecided Status: New ** Changed in: maas (Ubuntu) Status: New = Confirmed ** Changed in: maas (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to squid-deb-proxy in Ubuntu. https://bugs.launchpad.net/bugs/1474417 Title: squid-deb-proxy does not refresh translation files often enough To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/maas/+bug/1474417/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1321425] Re: irqbalance spams syslog about affinity_hint subset empty
** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1321425 Title: irqbalance spams syslog about affinity_hint subset empty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1321425/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1374999] Re: iSCSI volume detach does not correctly remove the multipath device descriptors
** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1374999 Title: iSCSI volume detach does not correctly remove the multipath device descriptors To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1374999/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474417] Re: squid-deb-proxy does not refresh translation files often enough
** Branch linked: lp:squid-deb-proxy -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to squid-deb-proxy in Ubuntu. https://bugs.launchpad.net/bugs/1474417 Title: squid-deb-proxy does not refresh translation files often enough To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/squid-deb-proxy/+bug/1474417/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1461242] Re: cloud-init does not generate ed25519 keys
Seems to be related/duplicated to/of LP: 1382118. As suggested, running ssh-keygen -A should probably be the only thing needed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to cloud-init in Ubuntu. https://bugs.launchpad.net/bugs/1461242 Title: cloud-init does not generate ed25519 keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1461242/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474417] Re: squid-deb-proxy does not refresh translation files often enough
attaching a diff from squid-deb-proxy.conf [1] to debian/extras/maas-
proxy.conf [2]
[1]
http://bazaar.launchpad.net/~squid-deb-proxy-developers/squid-deb-proxy/trunk/view/head:/squid-deb-proxy.conf
[2]
http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/wily/maas/wily/view/head:/debian/extras/maas-proxy.conf
$ mydiff() { myd=$(mktemp -d); for f in $1 $2; do grep -v ^# $f | sort
-u $myd/${f##*/}; done; diff -u ${myd}/${1##*/} ${myd}/${2##*/}; rm -Rf
$myd; }
$ mydiff squid-deb-proxy.conf debian/extras/maas-proxy.conf
Pay particular difference to refresh_pattern:
-refresh_pattern changelogs.ubuntu.com\/.* 0 1% 1
-refresh_pattern deb$ 129600 100% 129600
-refresh_pattern \/InRelease$ 0 0% 0 refresh-ims
-refresh_pattern \/(Packages|Sources)(|\.bz2|\.gz|\.xz)$ 0 0% 0 refresh-ims
-refresh_pattern \/Release(|\.gpg)$ 0 0% 0 refresh-ims
-refresh_pattern tar.bz2$ 129600 100% 129600
-refresh_pattern tar.gz$ 129600 100% 129600
-refresh_pattern tar.xz$ 129600 100% 129600
-refresh_pattern \/(Translation-.*)(|\.bz2|\.gz|\.xz)$ 0 0% 0 refresh-ims
-refresh_pattern udeb$ 129600 100% 129600
+refresh_pattern . 0 20% 4320
+refresh_pattern ^ftp: 144020% 10080
+refresh_pattern -i (/cgi-bin/|\?) 00% 0
+refresh_pattern (Release|Packages(.gz)*)$ 0 20% 2880
The new change for squid-deb-proxy.conf is the addition of the Translation line.
Note other differences:
* maas-proxy does not pay special attention to .bz2 or .xz files (only .gz)
* maas-proxy does not pay special attention to .gpg files
* squid-deb-proxy uses 'refresh-ims' while maas's version does not.
http://www.squid-cache.org/Doc/config/refresh_pattern/ has info on what
those lines are (refresh_pattern regex min max [options])
** Patch added: diff from squid-deb-proxy.conf to maas-proxy.conf
https://bugs.launchpad.net/ubuntu/+source/maas/+bug/1474417/+attachment/4428917/+files/out.diff
--
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Server Team, which is subscribed to squid-deb-proxy in Ubuntu.
https://bugs.launchpad.net/bugs/1474417
Title:
squid-deb-proxy does not refresh translation files often enough
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https://bugs.launchpad.net/ubuntu/+source/maas/+bug/1474417/+subscriptions
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[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault
Ming was able to help me reliable reproduce this with the command: stress-ng --sequential 0 --seq-start 86 --seq-end 90 -t 60 --syslog --metrics --times -v I prepared a wily package w/ the proposed upstream backport for testing: lp:~dannf/ubuntu/wily/irqbalance/lp1469214 Unfortunately, I'm still seeing irqbalance crash even with this backport: [ 2461.635168] irqbalance[558]: unhandled input address range fault (11) at 0x20202020202034, esr 0x9204 [ 2461.635175] pgd = ffcfab3f3000 [ 2461.675979] [20202020202034] *pgd= [ 2461.733566] CPU: 4 PID: 558 Comm: irqbalance Not tainted 3.13.0-57-generic #95-Ubuntu [ 2461.733570] task: ffcfa9cdcd00 ti: ffcfa9df8000 task.ti: ffcfa9df8000 [ 2461.733577] PC is at 0x40605c [ 2461.733580] LR is at 0x4040e4 [ 2461.733582] pc : [0040605c] lr : [004040e4] pstate: 8000 [ 2461.733584] sp : 007fd95cf7a0 [ 2461.733585] x29: 007fd95cf7a0 x28: 0041a000 [ 2461.733588] x27: 0041a000 x26: 00409510 [ 2461.733591] x25: 0041a000 x24: 00405000 [ 2461.733593] x23: 0041acf8 x22: 0041a000 [ 2461.733596] x21: 14ab0130 x20: 0041a000 [ 2461.733598] x19: 14a9f0e0 x18: [ 2461.733601] x17: 007fa72118ec x16: 007fa75a72e0 [ 2461.733603] x15: 003bcfb11b54656b x14: 2030203020302030 [ 2461.733606] x13: 2030203020302030 x12: 2030203020302030 [ 2461.733608] x11: 2030203020302030 x10: 2030203020302030 [ 2461.733611] x9 : 2030203020302030 x8 : 14a9bc80 [ 2461.733613] x7 : 0020 x6 : 14a9bc90 [ 2461.733616] x5 : 0001 x4 : 007fa722a2a0 [ 2461.733618] x3 : 14a9b880 x2 : 0001 [ 2461.733620] x1 : 4320202020202020 x0 : 3355000a -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled level 3 translation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1469214/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
** Also affects: lxc (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1196924] Re: Stop and Delete operations should give the Guest a chance to shutdown
** Changed in: nova (Ubuntu Trusty) Assignee: (unassigned) = Liang Chen (cbjchen) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1196924 Title: Stop and Delete operations should give the Guest a chance to shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1196924/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1471358] Re: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller
The attachment Unified diff patch file seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1471358 Title: lxc-checkconfig shows Mainline PPA Wily-4.0.7 kernel missing memory controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471358/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1449640] Re: package libapache2-mod-php5 5.6.4+dfsg-4ubuntu6 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: php5 (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1449640 Title: package libapache2-mod-php5 5.6.4+dfsg-4ubuntu6 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/php5/+bug/1449640/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1336568] Re: LVMiSCSI driver can't issue direct I/O through tgtd to iscsi volume
** Also affects: cinder (Ubuntu) Importance: Undecided Status: New ** Changed in: cinder (Ubuntu) Assignee: (unassigned) = Billy Olsen (billy-olsen) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to cinder in Ubuntu. https://bugs.launchpad.net/bugs/1336568 Title: LVMiSCSI driver can't issue direct I/O through tgtd to iscsi volume To manage notifications about this bug go to: https://bugs.launchpad.net/cinder/+bug/1336568/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1336568] Re: LVMiSCSI driver can't issue direct I/O through tgtd to iscsi volume
This patch was included in the juno release of cinder and thus is available already in utopic, vivid, etc. It is not available in icehouse/trusty - which this patch is for. ** Description changed: I found a problem which LVMiSCSI driver can't issue direct I/O through tgtd to iscsi volume. In current implementation, qemu-kvm opens device(storage volume) using cache='node'at nova side, however, tgtd opens device without --bsoflags direct at cinder side. Therefore, I/O from guest instances are cached at control node even though the compute node issues O_DIRECT I/O to iSCSI volume. As a result, if control node has a crash, cached data will be lost. This causes data lost problem of guest instance. I will propose a fix of this issue. Here are test environment and confirmation results. (1) Control node - Control node has nova, cinder(c-sch, c-api, c-vol), glance, horizon services. - Use LVMiSCSI driver for cinder backend. (2) Compute node has n-cpu and n-net services. [Confirmation at compute node] On a compute node, qemu opens device file using cache='none'. This means instance can issue direct I/O from guest to the device. [root@compute ~]# cat /etc/libvirt/qemu/instance-000b.xml domain type='kvm' nameinstance-000b/name uuid9e1eb5cc-4c40-4023-bca5-a7d1720c6f51/uuid disk type='block' device='disk' driver name='qemu' type='raw' cache='none'/ # Open the device without cache. source dev='/dev/disk/by-path/ip-10.16.42.67:3260-iscsi-iqn.2010-10.org.openstack:volume-fdd23217-6e95-4aee-a586-6ef174567ba5-lun-1'/ target dev='vdc' bus='virtio'/ serialfdd23217-6e95-4aee-a586-6ef174567ba5/serial address type='pci' domain='0x' bus='0x00' slot='0x05' function='0x0'/ /disk /domain Confirm a file descriptor whether the device is opened with O_DIRECT or not at compute node. = qemu Process ID is 24836 [root@compute ~]# ps uax | grep qemu root 11421 0.0 0.0 112672 912 pts/6S+ 17:13 0:00 grep --color=auto qemu qemu 24836 13.8 16.0 4638484 1312668 ? Sl Jun29 462:12 /usr/bin/qemu-system-x86_64 -machine accel=kvm -name instance-000b . = Device file of iscsi cinder volume is /dev/sde. [root@compute ~]# ls -la /dev/disk/by-path/ . -rw-r--r-- 1 root root 349525333 Jun 27 10:01 ip-10.16.42.67 lrwxrwxrwx 1 root root 9 Jun 30 00:16 ip-10.16.42.67:3260-iscsi-iqn.2010-10.org.openstack:volume-fdd23217-6e95-4aee-a586-6ef174567ba5-lun-1 - ../../sde = fd18 is infomation of /dev/sde [root@compute ~]# ls -la /proc/24836/fd total 0 dr-x-- 2 qemu qemu 0 Jun 29 09:40 . dr-xr-xr-x 9 qemu qemu 0 Jun 29 09:31 .. . lrwx-- 1 qemu qemu 64 Jun 29 09:40 18 - /dev/sde = The flags is 02140002. O_DIRECT flag is 0x4. This flag is raised at compute node side. [root@compute ~]# cat /proc/24836/fdinfo/18 pos:10737418240 flags: 02140002 [Confirmation at control node] Confirm iscsi target status and exported disk. Backing store path is /dev/stack-volumes/volume-fdd23217-6e95-4aee-a586-6ef174567ba5 [mtanino@control ~]$ sudo tgt-admin -s . Target 3: iqn.2010-10.org.openstack:volume-fdd23217-6e95-4aee-a586-6ef174567ba5 System information: Driver: iscsi ... LUN: 1 ... Backing store path: /dev/stack-volumes/volume-fdd23217-6e95-4aee-a586-6ef174567ba5 Backing store flags: Account information: ACL information: ALL =Condirm device mapper file of the backing store [mtanino@control ~]$ ls -la /dev/disk/by-id/ | grep stack lrwxrwxrwx 1 root root 10 Jun 30 00:16 dm-name-stack--volumes-volume--fdd23217--6e95--4aee--a586--6ef174567ba5 - ../../dm-0 = tgtd Process ID is 31010 [mtanino@control ~]$ ps aux | grep tgtd root 31010 2.0 0.0 476584 900 ?Ssl Jun30 52:27 /usr/sbin/tgtd -f = fd11 is infomation of /dev/dm-0 [mtanino@control ~]$ sudo ls -la /proc/31010/fd ... lrwx-- 1 root root 64 Jul 1 16:11 11 - /dev/dm-0 lrwx-- 1 root root 64 Jul 1 16:11 12 - /dev/sdb2 ... = The flags is 012. O_DIRECT flag is 0x4. This flag is not raised at control node side. [mtanino@control ~]$ sudo cat /proc/31010/fdinfo/11 pos: 0 flags:012 Regards, Mitsuhiro Tanino + + + [Impact] + + * May see data loss without the ability to use write-through caching +(write-cache off) option instead of write-back (write-cache on) +option for iscsi targets. + + [Test Case] + + * Configure Cinder to use LVMiSCSIDriver + * Create cinder volume (cinder create --display-name foo 1G) + * Attach volume to nova instance (nova volume-attach my-instance vol-uuid) + + * Observe the write-cache policy specified per cinder
[Bug 1473903] Comment bridged from LTC Bugzilla
--- Comment From pt...@cn.ibm.com 2015-07-15 01:28 EDT--- (In reply to comment #12) I'm not sure why the error from parted's mkpart command, but the fact that there are two different devices is due to the multipath-tools guys deciding to break traddition and configure their udev script to run kpartx and ask it to create the partition with the form base-partX rather than the baseX or basepX ( if base already ends in a digit ), like the rest of linux has done since the dawn of time. They need to come in line with the rest of the world and use the correct naming convention. As for the parted error itself, can you try killing udev while issuing that command and see if it still happens? How could we kill udev while issuing the command, please. And please note that this problem cannot be reproduced with latest 3.2 parted. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1473903 Title: parted will generate two devices when adding one partition on mpath device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1473903/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault
I prepared a wily package w/ the proposed upstream backport for testing: lp:~dannf/ubuntu/wily/irqbalance/lp1469214 Unfortunately, I'm still seeing irqbalance crash even with this backport: I guess you still test irqbalance on c33, looks that upgrade from trusty isn't good, and I can see lots of this kind of falut in different processes(sshd, stress-ng, systemd...) just after a fresh boot with irqbalance disabled(see attachment), and sounds like a bad upgrade. If you verify the patch on trusty/utopic/vivid, it does fix the issue according to my tests. ** Attachment added: wily.log https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1469214/+attachment/4429049/+files/wily.log -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled level 3 translation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1469214/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1109029] Re: Depend on linux-initramfs-tools
** Changed in: lvm2 (Ubuntu) Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1109029 Title: Depend on linux-initramfs-tools To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1109029/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1441930] Re: Fix handling of multipathed disks with 4k-sectors
** Changed in: multipath-tools (Ubuntu Trusty) Status: New = Triaged ** Changed in: multipath-tools (Ubuntu Trusty) Importance: Undecided = High ** Changed in: parted (Ubuntu Trusty) Status: New = Triaged ** Changed in: parted (Ubuntu Trusty) Importance: Undecided = High ** Changed in: parted (Ubuntu Trusty) Milestone: None = ubuntu-14.04.3 ** Changed in: multipath-tools (Ubuntu Trusty) Milestone: None = ubuntu-14.04.3 ** Changed in: parted (Ubuntu Trusty) Assignee: (unassigned) = Mathieu Trudel-Lapierre (mathieu-tl) ** Changed in: multipath-tools (Ubuntu Trusty) Assignee: (unassigned) = Mathieu Trudel-Lapierre (mathieu-tl) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1441930 Title: Fix handling of multipathed disks with 4k-sectors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1441930/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1474667] [NEW] log dir permissions are incorrect
Public bug reported: In ceilometer-common.postinst, permissions for the dir /var/log/ceilometer are set to 750. In http://docs.openstack.org/developer/ceilometer/install/manual.html it's stated to Note Please make sure that ceilometer’s logging directory (if it’s configured) is read and write accessible for the user swift is started by. That means the perms need to be 770, not 750. This prevents parts of swift from running, where it uses ceilometer's egg to log info to ceilometer about usage. ** Affects: ceilometer (Ubuntu) Importance: Undecided Status: Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to ceilometer in Ubuntu. https://bugs.launchpad.net/bugs/1474667 Title: log dir permissions are incorrect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ceilometer/+bug/1474667/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1468897] Re: multipath creates binding for Removable(USB) drives
This bug was fixed in the package multipath-tools - 0.5.0-7ubuntu2 --- multipath-tools (0.5.0-7ubuntu2) wily; urgency=medium * debian/patches/add_find-multipaths.patch: properly handle local non-mpath devices. (LP: #1463046) * debian/patches/ignore_devices_nodename_fail.patch: ignore devices for which sysfs_get_tgt_nodename fails. * debian/patches/skip_usb_devices.patch: skip USB devices during discovery. (LP: #1468897) -- Mathieu Trudel-Lapierre mathieu...@ubuntu.com Fri, 10 Jul 2015 15:53:37 -0400 ** Changed in: multipath-tools (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1468897 Title: multipath creates binding for Removable(USB) drives To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1468897/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1463046] Re: installation of multipath-tools-boot can break boot
This bug was fixed in the package multipath-tools - 0.5.0-7ubuntu2 --- multipath-tools (0.5.0-7ubuntu2) wily; urgency=medium * debian/patches/add_find-multipaths.patch: properly handle local non-mpath devices. (LP: #1463046) * debian/patches/ignore_devices_nodename_fail.patch: ignore devices for which sysfs_get_tgt_nodename fails. * debian/patches/skip_usb_devices.patch: skip USB devices during discovery. (LP: #1468897) -- Mathieu Trudel-Lapierre mathieu...@ubuntu.com Fri, 10 Jul 2015 15:53:37 -0400 ** Changed in: multipath-tools (Ubuntu) Status: Incomplete = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/1463046 Title: installation of multipath-tools-boot can break boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1463046/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault
** Branch linked: lp:~dannf/ubuntu/wily/irqbalance/lp1469214 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled level 3 translation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1469214/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
