[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
zesty and up have full systmed units & shutdown script integration and are only missing mdadm-shutdown.service, which is not a critical component of the complete fix (not enabled by default). mdadm- shutdown.service is in unstable, to be synced into artful and/or sru'ed into artful & zesty. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
This bug was fixed in the package mdadm - 3.4-4ubuntu0.1 --- mdadm (3.4-4ubuntu0.1) zesty; urgency=medium * Ship mdadm-shutdown.service and suggest dracut-core. Users of systemd with rootfs on Intel Matrix Raid and DDF external metadata-raid arrays that require mdmon monitoring, may wish to install dracut-core package and enable mdadm-shutdown.service. This will create a shutdown initramfs, that systemd-shutdown can pivot to. This may result in an improved shutdown behaviour with less hangs and synced raid arrays. The generated initramfs will takeover mdmon monitoring, wait for the arrays to be clean before stopping them and unmounting everything and finally executing requested shutdown command. LP: #1722491 -- Dimitri John Ledkov Fri, 13 Oct 2017 18:31:49 +0100 ** Changed in: mdadm (Ubuntu Zesty) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
This bug was fixed in the package mdadm - 3.3-2ubuntu7.5 --- mdadm (3.3-2ubuntu7.5) xenial; urgency=medium * Add systemd shutdown script which waits for arrays to be clean during shutdown phase. * Do not take over initramfs mdmon services, and continue running them off initrd to avoid killing mdmon processes before systemd attempts dm detach and hang. As systemd in xenial does not appear to honor sendsigs.omit.d. * Add mdadm-shutdown.service which is recommended to be used on systems with Intel Matrix / DDF raid. It creates a shutdown initramfs which systemd-shutdown may pivot to, and complete clean external metadata raid array shutdown. * LP: #1722491 -- Dimitri John Ledkov Mon, 09 Oct 2017 14:56:09 +0100 ** Changed in: mdadm (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
I'd like to see mdadm-shutdown.service make it into Artful before accepting this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
This is in artful since 2017-10-11. mdadm (4.0-2) unstable; urgency=medium * Ship mdadm-shutdown.service and suggest dracut-core. Users of systemd with rootfs on Intel Matrix Raid and DDF external metadata-raid arrays that require mdmon monitoring, may wish to install dracut-core package and enable mdadm-shutdown.service. This will create a shutdown initramfs, that systemd-shutdown can pivot to. This may result in an improved shutdown behaviour with less hangs and synced raid arrays. The generated initramfs will takeover mdmon monitoring, wait for the arrays to be clean before stopping them and unmounting everything and finally executing requested shutdown command. * Bump standards version, no changes required. * Bump debhelper to 9. * Add second email address to avoid NMU warnings. -- Dimitri John Ledkov Tue, 10 Oct 2017 11:55:52 +0100 ** Changed in: mdadm (Ubuntu) Status: New => Fix Released ** Also affects: mdadm (Ubuntu Zesty) 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/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
** Changed in: mdadm (Ubuntu Xenial) Status: New => In Progress ** Changed in: mdadm (Ubuntu Zesty) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
Hello Dimitri, or anyone else affected, Accepted mdadm into zesty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mdadm/3.4-4ubuntu0.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-zesty to verification-done-zesty. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-zesty. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: mdadm (Ubuntu Zesty) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-zesty ** Changed in: mdadm (Ubuntu Xenial) Status: In Progress => Fix Committed ** Tags added: verification-needed-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
Upgraded to mdadm 3.3-2ubuntu7.5. Installed dracut-core. Enabled mdadm-shutdown. Force shutdown the server, and boot it using the new mdadm, waited for drives to resync. Rebooted the server, reboot did not hang, and it come up with a clean raid array state in about 3 minutes time, which is normal for the size of said server. Unclean shutdown, before upgrade would hang for more than 10 minutes and would require a hard reset. ** 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/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1722491] Re: rootfs on Intel Matrix Raid hangs or shuts down not clean
Verified again with zesty and 3.4-4ubuntu0.1, all is good and reboots result in raid array coming up in sync in about 3 minutes time. Also have another verification on xenial at https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1608495 that non- rootfs raid arrays are fixed too. ** Tags removed: verification-needed verification-needed-zesty ** Tags added: verification-done verification-done-zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722491 Title: rootfs on Intel Matrix Raid hangs or shuts down not clean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1722491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
