On Sat, Jan 18, 2020 at 12:37 AM Newell Jensen <[email protected]>
wrote:
> $ virsh dumpxml <machin-name-that-maas-created-that-caused-issues>
>
root@node35:~# virsh dumpxml testers
<domain type='kvm'>
<name>testers</name>
<uuid>ad6b59c9-76b5-4481-a0bb-dc896782f27e</uuid>
<memory unit='KiB'>1048576</memory>
<currentMemory unit='KiB'>1048576</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='x86_64' machine='pc-i440fx-bionic'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<pm>
<suspend-to-mem enabled='no'/>
<suspend-to-disk enabled='no'/>
</pm>
<devices>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<controller type='pci' index='0' model='pci-root'/>
<controller type='virtio-serial' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x05'
function='0x0'/>
</controller>
<controller type='usb' index='0' model='piix3-uhci'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01'
function='0x2'/>
</controller>
<interface type='bridge'>
<mac address='52:54:00:41:d7:d3'/>
<source bridge='br1'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04'
function='0x0'/>
</interface>
<serial type='pty'>
<log file='/var/log/libvirt/qemu/testers-serial0.log'
append='off'/>
<target type='isa-serial' port='0'>
<model name='isa-serial'/>
</target>
</serial>
<console type='pty'>
<log file='/var/log/libvirt/qemu/testers-serial0.log'
append='off'/>
<target type='serial' port='0'/>
</console>
<channel type='spicevmc'>
<target type='virtio' name='com.redhat.spice.0'/>
<address type='virtio-serial' controller='0' bus='0' port='1'/>
</channel>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<graphics type='spice' autoport='yes'>
<listen type='address'/>
<image compression='off'/>
</graphics>
<video>
<model type='cirrus' vram='16384' heads='1' primary='yes'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02'
function='0x0'/>
</video>
<memballoon model='virtio'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03'
function='0x0'/>
</memballoon>
</devices>
</domain>
$ virsh pool-dumpxml <name-of-zfs-pool>
>
root@node35:~# virsh pool-dumpxml zpool
<pool type='zfs'>
<name>zpool</name>
<uuid>93a40940-eed8-47a7-8eba-3559e83bb24c</uuid>
<capacity unit='bytes'>1245540515840</capacity>
<allocation unit='bytes'>782941757440</allocation>
<available unit='bytes'>462598758400</available>
<source>
<name>zpool</name>
</source>
<target>
<path>/dev/zvol/zpool</path>
</target>
</pool>
I had the pool created as mirror of two HDD partitions with no custom
parameters:
zpool create zpool -m /data/zpool mirror /dev/sda4 /dev/sdb4
virsh pool-define-as --name zpool --source-name zpool --type zfs
virsh pool-start zpool
virsh pool-autostart zpool
$ /sbin/zfs create -s -V 8789063K zpool/52a7cb41-4241-4336-b624-1f930ff398ed
>
root@node35:~# /sbin/zfs create -s -V 8789063K
zpool/52a7cb41-4241-4336-b624-1f930ff398ed
cannot create 'zpool/52a7cb41-4241-4336-b624-1f930ff398ed': volume size
must be a multiple of volume block size
root@node35:~#
>
> Christian, if there are any other specific commands that you know that
> Luis should execute since he has his setup still, please let him know.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1858201
>
> Title:
> volume size pod zfs
>
> Status in MAAS:
> Triaged
> Status in libvirt package in Ubuntu:
> Incomplete
>
> Bug description:
> I am trying to create a pod on a MAAS node that has virsh installed,
> I added a specific ZFS storage pool
>
> And when trying to create the pod I see the following error on
> /var/log/syslog
>
> Jan 03 18:13:00 node34 libvirtd[3340]: 2020-01-03 12:43:00.310+0000:
> 3341: error : virCommandWait:2601 : internal error: Child process
> (/sbin/zfs create -s -V 8789063K
> zpool/52a7cb41-4241-4336-b624-1f930ff398ed) unexpected exit status 1:
> cannot create 'zpool/52a7cb41-4241-4336-b624-1f930ff398ed': volume
> size must be a multiple of volume block size
>
>
> Any setting for the volume size in GB doesn't match the 8K volume block
> that ZS requires
>
>
> On MAAS while executing the "Create Pod" button I get the following
> error:
>
> Add another device
> Pod unable to compose machine: Unable to compose machine because:
> Failed talking to pod: Start tag expected, '<' not found, line 1, column 1
> (<string>, line 1)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/maas/+bug/1858201/+subscriptions
>
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https://bugs.launchpad.net/bugs/1858201
Title:
volume size pod zfs
To manage notifications about this bug go to:
https://bugs.launchpad.net/maas/+bug/1858201/+subscriptions
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