Comment 34 for bug 1171945

Seems to work well on 16.04, so the bug isn't apparent there. It probably still is on older versions, so as far as those older distros are supported, the bug should not be closed. I guess this bug's root is somewhere in the upstart parts.

Vennlig hilsen / Best regards

roy
--
Roy Sigurd Karlsbakk
(+47) 98013356
http://blogg.karlsbakk.net/
GPG Public key: http://karlsbakk.net/roysigurdkarlsbakk.pubkey.txt
--
Da mihi sis bubulae frustrum assae, solana tuberosa in modo Gallico fricta, ac quassum lactatum coagulatum crassum. Quod me nutrit me destruit.

----- Original Message -----
> From: "Roy Sigurd Karlsbakk" <email address hidden>
> To: "Roy Sigurd Karlsbakk" <email address hidden>
> Sent: Thursday, 15 September, 2016 05:22:49
> Subject: Re: [Bug 1171945] Re: Nested RAID levels aren't started after reboot

> Give me some time - I have a test VM somewhere to test this… It's just a
> wee bit late now (CEST)
>
> Vennlig hilsen / Best regards
>
> roy
> --
> Roy Sigurd Karlsbakk
> (+47) 98013356
> http://blogg.karlsbakk.net/
> GPG Public key: http://karlsbakk.net/roysigurdkarlsbakk.pubkey.txt
> --
> Da mihi sis bubulae frustrum assae, solana tuberosa in modo Gallico fricta, ac
> quassum lactatum coagulatum crassum. Quod me nutrit me destruit.
>
> ----- Original Message -----
>> From: "Luis Alvarado" <email address hidden>
>> To: "Roy Sigurd Karlsbakk" <email address hidden>
>> Sent: Thursday, 15 September, 2016 04:16:52
>> Subject: [Bug 1171945] Re: Nested RAID levels aren't started after reboot
>
>> I have not being able to test this on 16.04, but is this still happening
>> on 16.04 and above?
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1171945
>>
>> Title:
>> Nested RAID levels aren't started after reboot
>>
>> Status in mdadm package in Ubuntu:
>> Confirmed
>>
>> Bug description:
>> If creating a RAID5+0 or similar, the lower RAID-5s are started, but
>> not the RAID-0 on top of them. I've tested this with Lucid (works),
>> Precise (does not work) and Raring (does not work). A successive mdadm
>> --assemble --scan finds the new RAID-0 and allows it to be mounted. On
>> Lucid, however, this is found automatically. Something funky with
>> udev?
>>
>> ProblemType: Bug
>> DistroRelease: Ubuntu 12.04
>> Package: mdadm 3.2.5-1ubuntu0.2
>> ProcVersionSignature: Ubuntu 3.2.0-40.64-generic-pae 3.2.40
>> Uname: Linux 3.2.0-40-generic-pae i686
>> ApportVersion: 2.0.1-0ubuntu17.2
>> Architecture: i386
>> CurrentDmesg: [ 17.144075] eth0: no IPv6 routers present
>> Date: Tue Apr 23 19:28:48 2013
>> InstallationMedia: Ubuntu-Server 12.04.1 LTS "Precise Pangolin" - Release i386
>> (20120817.3)
>> Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> MachineType: Bochs Bochs
>> MarkForUpload: True
>> ProcEnviron:
>> LANGUAGE=en_US:en
>> TERM=xterm-color
>> PATH=(custom, no user)
>> LANG=en_US.UTF-8
>> SHELL=/bin/bash
>> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-40-generic-pae
>> root=/dev/mapper/hostname-root ro
>> SourcePackage: mdadm
>> UpgradeStatus: No upgrade log present (probably fresh install)
>> dmi.bios.date: 01/01/2007
>> dmi.bios.vendor: Bochs
>> dmi.bios.version: Bochs
>> dmi.chassis.type: 1
>> dmi.chassis.vendor: Bochs
>> dmi.modalias:
>> dmi:bvnBochs:bvrBochs:bd01/01/2007:svnBochs:pnBochs:pvr:cvnBochs:ct1:cvr:
>> dmi.product.name: Bochs
>> dmi.sys.vendor: Bochs
>> etc.blkid.tab: Error: [Errno 2] No such file or directory: '/etc/blkid.tab'
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1171945/+subscriptions
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1171945
>
> Title:
> Nested RAID levels aren't started after reboot
>
> Status in mdadm package in Ubuntu:
> Confirmed
>
> Bug description:
> If creating a RAID5+0 or similar, the lower RAID-5s are started, but
> not the RAID-0 on top of them. I've tested this with Lucid (works),
> Precise (does not work) and Raring (does not work). A successive mdadm
> --assemble --scan finds the new RAID-0 and allows it to be mounted. On
> Lucid, however, this is found automatically. Something funky with
> udev?
>
> ProblemType: Bug
> DistroRelease: Ubuntu 12.04
> Package: mdadm 3.2.5-1ubuntu0.2
> ProcVersionSignature: Ubuntu 3.2.0-40.64-generic-pae 3.2.40
> Uname: Linux 3.2.0-40-generic-pae i686
> ApportVersion: 2.0.1-0ubuntu17.2
> Architecture: i386
> CurrentDmesg: [ 17.144075] eth0: no IPv6 routers present
> Date: Tue Apr 23 19:28:48 2013
> InstallationMedia: Ubuntu-Server 12.04.1 LTS "Precise Pangolin" - Release i386
> (20120817.3)
> Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> MachineType: Bochs Bochs
> MarkForUpload: True
> ProcEnviron:
> LANGUAGE=en_US:en
> TERM=xterm-color
> PATH=(custom, no user)
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-40-generic-pae
> root=/dev/mapper/hostname-root ro
> SourcePackage: mdadm
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 01/01/2007
> dmi.bios.vendor: Bochs
> dmi.bios.version: Bochs
> dmi.chassis.type: 1
> dmi.chassis.vendor: Bochs
> dmi.modalias:
> dmi:bvnBochs:bvrBochs:bd01/01/2007:svnBochs:pnBochs:pvr:cvnBochs:ct1:cvr:
> dmi.product.name: Bochs
> dmi.sys.vendor: Bochs
> etc.blkid.tab: Error: [Errno 2] No such file or directory: '/etc/blkid.tab'
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1171945/+subscriptions