[ovirt-users] Re: Problem with ISCSI multipathing identifying faild path to a LUN every few seconds.
On Sun, Apr 25, 2021 at 12:34 PM Gal Villaret wrote:
>
> Hi All,
> In the past few days, we have been having problems with hosts becoming
> unmanageable due to multipathd identifying false failed paths and VDSM
> crashing because of it.
> We were running version 4.4.1 and upgrading to 4.4.5(engine) and 4.4.6(nodes)
> seems to have resolved the VDSM.
> However, currently, we see that the multipathing events continue.
> From what we have observed, the events start in correlation to the host
> reporting on low swap space. The low swap space seems to be related to
> Commvault backup operation running. By running top on the host while a backup
> operation is running I can see swap being consumed to 100% although there is
> plenty of RAM available.
> After the multipath events start happening the only means of stopping it was
> to reboot the host.
>
> This is the warning in oVirt UI:
> Apr 24, 2021, 9:14:07 PM - Available swap memory of host Ovirt-Node2 [953 MB]
> is under defined threshold [1024 MB].
>
> This is the first appearance of the multipath event in /var/log/messages:
> Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77 FAILED Result:
> hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=15s
> Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77 Sense Key :
> Aborted Command [current]
> Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77
> <>ASC=0xc1 ASCQ=0x1
> Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77 CDB: Read(16)
> 88 00 00 00 00 00 79 ac 75 a0 00 00 06 00 00 00
> Apr 24 21:14:58 ovirt-node2 kernel: blk_update_request: I/O error, dev sdgi,
> sector 2041345440 op 0x0:(READ) flags 0x4200 phys_seg 192 prio class 0
> Apr 24 21:14:58 ovirt-node2 kernel: device-mapper: multipath: 253:20: Failing
> path 131:224.
> Apr 24 21:14:58 ovirt-node2 multipathd[3044]: sdgi: mark as failed
> Apr 24 21:14:58 ovirt-node2 multipathd[3044]:
> 360e00d2c002cb4a8000b: remaining active paths: 11
> Apr 24 21:15:03 ovirt-node2 multipathd[3044]:
> 360e00d2c002cb4a8000b: sdgi - tur checker reports path is up
> Apr 24 21:15:03 ovirt-node2 multipathd[3044]: 131:224: reinstated
> Apr 24 21:15:03 ovirt-node2 multipathd[3044]:
> 360e00d2c002cb4a8000b: remaining active paths: 12
> Apr 24 21:15:03 ovirt-node2 kernel: device-mapper: multipath: 253:20:
> Reinstating path 131:224.
> Apr 24 21:15:03 ovirt-node2 kernel: sd 21:0:0:9: alua: port group 8091 state
> A preferred supports toluSNA
> Apr 24 21:15:03 ovirt-node2 kernel: sd 21:0:0:9: alua: port group 8091 state
> A preferred supports toluSNA
> Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25 FAILED Result:
> hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=15s
> Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25 Sense Key :
> Aborted Command [current]
> Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25
> <>ASC=0xc1 ASCQ=0x1
> Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25 CDB: Read(16)
> 88 00 00 00 00 00 79 ac 75 a0 00 00 06 00 00 00
> Apr 24 21:15:13 ovirt-node2 kernel: blk_update_request: I/O error, dev sdau,
> sector 2041345440 op 0x0:(READ) flags 0x4200 phys_seg 192 prio class 0
> Apr 24 21:15:13 ovirt-node2 kernel: device-mapper: multipath: 253:20: Failing
> path 66:224.
> Apr 24 21:15:13 ovirt-node2 multipathd[3044]: sdau: mark as failed
>
> Underlying storage is Fujitsu DX200 S5 with all SSD drives.
> Each host has two 10Gbit network adapters dedicated to ISCSI.
> Any help with this would be highly appreciated.
It looks like incorrect multipath configuration for your storage.
Looking in multipathd built in configuration we have only:
device {
vendor "FUJITSU"
product "ETERNUS_DX(H|L|M|400|8000)"
path_grouping_policy "group_by_prio"
prio "alua"
failback "immediate"
no_path_retry 10
}
This likely does match your storage. You can see the vendor/product
names in:
$ multipath -ll
I found that they have multiapth driver for linux:
https://sp.ts.fujitsu.com/dmsp/Publications/public/eternusmpd-v2-linux-en.pdf
But there is no info configuration multipath. Maybe their installer configures
/etc/multipath.conf for you. In this case you need to remove the configuration
from /etc/multipath.conf (since it is managed by vdsm) and move it to local
configurat (see below how).
Check with the storage vendor what is the recommended multipath configuration
for your storage and add a local configuration in:
$ cat /etc/multipath/conf.d/99-local.conf
devices {
device {
vendor "FUJITSU"
# You may need to change this
product "ETERNUS_DX200"
...
}
}
Reload multipath to activate the configuration:
systemctl reload multipathd
Ben may have more specific recommendations.
Nir
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[ovirt-users] Re: Migration VM and Storage Domains
Hi That is what I thought that as long as the storage domains belong to the same cluster the VM can be migrated between Hosts in the Cluster because HOST-A and HOST-B see the same Storage Domains. Thanks for confirm it! On Sun, Apr 25, 2021 at 2:01 PM Eyal Shenitzky wrote: > Hi, > > I think you mixed between 2 different things. > > the VM runs on host-A, if host-B is in the same cluster the VM can migrate > to it since all the hosts in the same cluster connected to all the storage > domains there. > > Also, the VM's disk can move to a different storage domain in the same > data center if you choose to do that using the 'move' button. > > On Sun, 25 Apr 2021 at 12:55, LS CHENG wrote: > >> Hi >> >> I have a question about migrating VM's. >> >> If I have 2 VM and each VM is stored in separate Storage Domains can the >> VM migrate between physical hosts? Or the VM must be stored in the same >> Storage Domain? >> >> For example >> >> VM1 is stored in SD1 and runs in HOST-A >> VM2 is stored in SD2 and runs in HOST-B >> >> Can VM2 migrated to HOST-A? >> >> Thanks >> >> >> ___ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@ovirt.org >> Privacy Statement: https://www.ovirt.org/privacy-policy.html >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/I5PAXQCHPSKQ7GSBGZQJH23FTBIDGCNU/ >> > > > -- > Regards, > Eyal Shenitzky > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/WY6X7JGWUZRTDY24DPN5LED2YUBG6OIO/
[ovirt-users] Re: Migration VM and Storage Domains
Hi, I think you mixed between 2 different things. the VM runs on host-A, if host-B is in the same cluster the VM can migrate to it since all the hosts in the same cluster connected to all the storage domains there. Also, the VM's disk can move to a different storage domain in the same data center if you choose to do that using the 'move' button. On Sun, 25 Apr 2021 at 12:55, LS CHENG wrote: > Hi > > I have a question about migrating VM's. > > If I have 2 VM and each VM is stored in separate Storage Domains can the > VM migrate between physical hosts? Or the VM must be stored in the same > Storage Domain? > > For example > > VM1 is stored in SD1 and runs in HOST-A > VM2 is stored in SD2 and runs in HOST-B > > Can VM2 migrated to HOST-A? > > Thanks > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/I5PAXQCHPSKQ7GSBGZQJH23FTBIDGCNU/ > -- Regards, Eyal Shenitzky ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/FRU5BEYFJJOVDFVTI2LO6RDJVNGO27W4/
[ovirt-users] Re: Removing Direct Mapped LUNs
Please ignore, already replied by Vojtech and Nir. On Sun, 25 Apr 2021 at 14:51, Eyal Shenitzky wrote: > +Shani Leviim can you assist? > > On Fri, 23 Apr 2021 at 03:46, Ryan Chewning > wrote: > >> Hi List, >> >> We need to add and remove directly mapped LUNs to multiple VMs in our >> Non-Production environment. The environment is backed by an iSCSI SAN. In >> testing when removing a directly mapped LUN it doesn't remove the >> underlying multipath and devices. Several questions. >> >> 1) Is this the expected behavior? >> 2) Are we supposed to go to each KVM host and manually remove the >> underlying multipath devices? >> 3) Is there a technical reason that oVirt doesn't do this as part of the >> steps to removing the storage? >> >> This is something that was handled by the manager in the previous >> virtualization that we used, Oracle's Xen based Oracle VM. >> >> Thanks! >> >> Ryan >> ___ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@ovirt.org >> Privacy Statement: https://www.ovirt.org/privacy-policy.html >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/SDROGZOTZNI2XQW77AWVUVIFF6QBXQGS/ >> > > > -- > Regards, > Eyal Shenitzky > -- Regards, Eyal Shenitzky ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/OYNGF4GI2WHMWLEKAJMYIG6LYDLMGMIL/
[ovirt-users] Re: Removing Direct Mapped LUNs
+Shani Leviim can you assist? On Fri, 23 Apr 2021 at 03:46, Ryan Chewning wrote: > Hi List, > > We need to add and remove directly mapped LUNs to multiple VMs in our > Non-Production environment. The environment is backed by an iSCSI SAN. In > testing when removing a directly mapped LUN it doesn't remove the > underlying multipath and devices. Several questions. > > 1) Is this the expected behavior? > 2) Are we supposed to go to each KVM host and manually remove the > underlying multipath devices? > 3) Is there a technical reason that oVirt doesn't do this as part of the > steps to removing the storage? > > This is something that was handled by the manager in the previous > virtualization that we used, Oracle's Xen based Oracle VM. > > Thanks! > > Ryan > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/SDROGZOTZNI2XQW77AWVUVIFF6QBXQGS/ > -- Regards, Eyal Shenitzky ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZCKSHXL5IBHOQV4W2KPRRGT3YUZPDDZC/
[ovirt-users] Re: How to reduce load during create VM
On Wed, Apr 21, 2021 at 10:07 AM wrote: > Hi everyone, please, can you limit the "Create VM" process somewhere so > that setting up quota does not load the server so much, especially storage > when duplicating the template disk? > I assume you refer to the process (qemu-img) that clones the disks, right? Did you consider changing the storage allocation to "thin" instead of "clone"? > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/2PO6CSPZN6N4E2VHNDOSS2VHMP2ZFH7J/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DT7NQM273AOBX77ZDVWEUW3E5R3IJXBT/
[ovirt-users] Re: pool list vm assign user
On Wed, Apr 21, 2021 at 8:17 PM Dominique D < dominique.desche...@gcgenicom.com> wrote: > I found this a "select command" on this link > https://bugzilla.redhat.com/show_bug.cgi?id=1462236 > > I use ovirt 4.4 > > But where I execute this command : > > engine=# select s.vm_name, d.status, u.name from vm_static s, vm_dynamic > d, permissions p, users u > where > s.vm_guid = d.vm_guid and > u.user_id = p.ad_element_id and > p.object_type_id = 2 and > p.object_id = s.vm_guid and > s.vm_name ilike '%VMPOOL%' ORDER BY vm_name; >vm_name| status | name > --++-- > VMPOOL-1 | 1 | ADRIAN > VMPOOL-10 | 1 | ADRIAN > That SQL command can be executed via a PostgreSQL client. Alternatively, you can look at the virtual machine's permissions (sub-)tab in the webadmin. > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/DPCDBK4LNEKJTKG6HFT4GXBHUV3TYDE2/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AUM7HTWSTPZ5OMKN53YP5DX5XJZX3SK7/
[ovirt-users] Migration VM and Storage Domains
Hi I have a question about migrating VM's. If I have 2 VM and each VM is stored in separate Storage Domains can the VM migrate between physical hosts? Or the VM must be stored in the same Storage Domain? For example VM1 is stored in SD1 and runs in HOST-A VM2 is stored in SD2 and runs in HOST-B Can VM2 migrated to HOST-A? Thanks ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/I5PAXQCHPSKQ7GSBGZQJH23FTBIDGCNU/
[ovirt-users] Problem with ISCSI multipathing identifying faild path to a LUN every few seconds.
Hi All, In the past few days, we have been having problems with hosts becoming unmanageable due to multipathd identifying false failed paths and VDSM crashing because of it. We were running version 4.4.1 and upgrading to 4.4.5(engine) and 4.4.6(nodes) seems to have resolved the VDSM. However, currently, we see that the multipathing events continue. From what we have observed, the events start in correlation to the host reporting on low swap space. The low swap space seems to be related to Commvault backup operation running. By running top on the host while a backup operation is running I can see swap being consumed to 100% although there is plenty of RAM available. After the multipath events start happening the only means of stopping it was to reboot the host. This is the warning in oVirt UI: Apr 24, 2021, 9:14:07 PM - Available swap memory of host Ovirt-Node2 [953 MB] is under defined threshold [1024 MB]. This is the first appearance of the multipath event in /var/log/messages: Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=15s Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77 Sense Key : Aborted Command [current] Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77 <>ASC=0xc1 ASCQ=0x1 Apr 24 21:14:58 ovirt-node2 kernel: sd 21:0:0:9: [sdgi] tag#77 CDB: Read(16) 88 00 00 00 00 00 79 ac 75 a0 00 00 06 00 00 00 Apr 24 21:14:58 ovirt-node2 kernel: blk_update_request: I/O error, dev sdgi, sector 2041345440 op 0x0:(READ) flags 0x4200 phys_seg 192 prio class 0 Apr 24 21:14:58 ovirt-node2 kernel: device-mapper: multipath: 253:20: Failing path 131:224. Apr 24 21:14:58 ovirt-node2 multipathd[3044]: sdgi: mark as failed Apr 24 21:14:58 ovirt-node2 multipathd[3044]: 360e00d2c002cb4a8000b: remaining active paths: 11 Apr 24 21:15:03 ovirt-node2 multipathd[3044]: 360e00d2c002cb4a8000b: sdgi - tur checker reports path is up Apr 24 21:15:03 ovirt-node2 multipathd[3044]: 131:224: reinstated Apr 24 21:15:03 ovirt-node2 multipathd[3044]: 360e00d2c002cb4a8000b: remaining active paths: 12 Apr 24 21:15:03 ovirt-node2 kernel: device-mapper: multipath: 253:20: Reinstating path 131:224. Apr 24 21:15:03 ovirt-node2 kernel: sd 21:0:0:9: alua: port group 8091 state A preferred supports toluSNA Apr 24 21:15:03 ovirt-node2 kernel: sd 21:0:0:9: alua: port group 8091 state A preferred supports toluSNA Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=15s Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25 Sense Key : Aborted Command [current] Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25 <>ASC=0xc1 ASCQ=0x1 Apr 24 21:15:13 ovirt-node2 kernel: sd 13:0:0:9: [sdau] tag#25 CDB: Read(16) 88 00 00 00 00 00 79 ac 75 a0 00 00 06 00 00 00 Apr 24 21:15:13 ovirt-node2 kernel: blk_update_request: I/O error, dev sdau, sector 2041345440 op 0x0:(READ) flags 0x4200 phys_seg 192 prio class 0 Apr 24 21:15:13 ovirt-node2 kernel: device-mapper: multipath: 253:20: Failing path 66:224. Apr 24 21:15:13 ovirt-node2 multipathd[3044]: sdau: mark as failed Underlying storage is Fujitsu DX200 S5 with all SSD drives. Each host has two 10Gbit network adapters dedicated to ISCSI. Any help with this would be highly appreciated. Thanks, Gal Villaret ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/J2KX2FTUKIG3F6XEYSSSVJ7TSD3P4NW5/
[ovirt-users] Re: Attempting to detach a storage domain
I think engine.log would be a good place to start, it would likely tell us on which host there's a problem (if there is one) On Sun, Apr 25, 2021 at 10:22 AM matthew.st...@fujitsu.com wrote: > > Which logs, on which hosts should I be looking through? > > I have a hint of that from my research, but all 121 hosts are up and running. > > -Original Message- > From: Benny Zlotnik > Sent: Sunday, April 25, 2021 1:53 AM > To: Stier, Matthew > Cc: users@ovirt.org > Subject: Re: [ovirt-users] Attempting to detach a storage domain > > What do the logs say? > This usually means that not all hosts were able to disconnect from it > > On Sun, Apr 25, 2021 at 9:45 AM matthew.st...@fujitsu.com > wrote: > > > > Ovirt: 4.3.10 > > > > Storage: iSCSI > > > > > > > > Problem: Attempting to place storage domain into ‘maintenance’ in > > preparation for detachment and destruction, has left it hung in a > > ‘Preparation for maintenance’ state. > > > > > > > > I have three storage domain I need to put into maintenance, detach and > > delete. When I placed place the first, and smallest (100GB) into > > maintenance mode, it switched to ‘Preparing for Maintenance’, and has stuck > > there for hours. > > > > > > > > Early on, I was able to re-activate it, but I do want to remove for use > > somewhere else, and I want make sure I can remove it, before I try to do > > the same with two 11TB storage domains. > > > > ___ > > Users mailing list -- users@ovirt.org > > To unsubscribe send an email to users-le...@ovirt.org Privacy > > Statement: https://www.ovirt.org/privacy-policy.html > > oVirt Code of Conduct: > > https://www.ovirt.org/community/about/community-guidelines/ > > List Archives: > > https://lists.ovirt.org/archives/list/users@ovirt.org/message/HY3LWX7H > > MN56SDHNQWB3MDXLLU7GNLGX/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/7CCKICZ7BLAHLP5COOTUDTN2NF7PRP5L/
[ovirt-users] Re: Attempting to detach a storage domain
Which logs, on which hosts should I be looking through? I have a hint of that from my research, but all 121 hosts are up and running. -Original Message- From: Benny Zlotnik Sent: Sunday, April 25, 2021 1:53 AM To: Stier, Matthew Cc: users@ovirt.org Subject: Re: [ovirt-users] Attempting to detach a storage domain What do the logs say? This usually means that not all hosts were able to disconnect from it On Sun, Apr 25, 2021 at 9:45 AM matthew.st...@fujitsu.com wrote: > > Ovirt: 4.3.10 > > Storage: iSCSI > > > > Problem: Attempting to place storage domain into ‘maintenance’ in preparation > for detachment and destruction, has left it hung in a ‘Preparation for > maintenance’ state. > > > > I have three storage domain I need to put into maintenance, detach and > delete. When I placed place the first, and smallest (100GB) into maintenance > mode, it switched to ‘Preparing for Maintenance’, and has stuck there for > hours. > > > > Early on, I was able to re-activate it, but I do want to remove for use > somewhere else, and I want make sure I can remove it, before I try to do the > same with two 11TB storage domains. > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org Privacy > Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/HY3LWX7H > MN56SDHNQWB3MDXLLU7GNLGX/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YECIDBJCU4ADLLDWVVUPKACFXHIGLZLY/
[ovirt-users] Re: Attempting to detach a storage domain
What do the logs say? This usually means that not all hosts were able to disconnect from it On Sun, Apr 25, 2021 at 9:45 AM matthew.st...@fujitsu.com wrote: > > Ovirt: 4.3.10 > > Storage: iSCSI > > > > Problem: Attempting to place storage domain into ‘maintenance’ in preparation > for detachment and destruction, has left it hung in a ‘Preparation for > maintenance’ state. > > > > I have three storage domain I need to put into maintenance, detach and > delete. When I placed place the first, and smallest (100GB) into maintenance > mode, it switched to ‘Preparing for Maintenance’, and has stuck there for > hours. > > > > Early on, I was able to re-activate it, but I do want to remove for use > somewhere else, and I want make sure I can remove it, before I try to do the > same with two 11TB storage domains. > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/HY3LWX7HMN56SDHNQWB3MDXLLU7GNLGX/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/77LRW25XDEM5GKHOT6FKW3CJ3P6VXB7S/
[ovirt-users] Attempting to detach a storage domain
Ovirt: 4.3.10 Storage: iSCSI Problem: Attempting to place storage domain into 'maintenance' in preparation for detachment and destruction, has left it hung in a 'Preparation for maintenance' state. I have three storage domain I need to put into maintenance, detach and delete. When I placed place the first, and smallest (100GB) into maintenance mode, it switched to 'Preparing for Maintenance', and has stuck there for hours. Early on, I was able to re-activate it, but I do want to remove for use somewhere else, and I want make sure I can remove it, before I try to do the same with two 11TB storage domains. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/HY3LWX7HMN56SDHNQWB3MDXLLU7GNLGX/
[ovirt-users] Re: new engine restore from backup
On Fri, Apr 23, 2021 at 2:18 AM wrote: > > Hi, > I've built e new engine and tried to restore from backup > > after run engine-setup it returns; > > [ ERROR ] Failed to execute stage 'Misc configuration': function > getdwhhistorytimekeepingbyvarname(unknown) does not exist > LINE 2: select * from GetDwhHistoryTimekeepingByVarName( > > redhat page says seploy new engine, but already done it. > > old and new engine are same version Which version? > > > Do you have any idea how can i restore engine. > There is no another backup Please share the setup log. Thanks. Best regards, -- Didi ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/VCDTX77MWFENQWUUUR3DPOD2HYD22N25/
[ovirt-users] Re: not able to upload disks, iso - Connection to ovirt-imageio service has failed. Ensure that ovirt-engine certificate is registered as a valid CA in the browser.
You are a saint and a scholar! This 100% fixed it for me. (Connection to ovirt-imageio service has failed. Ensure that ovirt-engine certificate is registered as a valid CA in the browser). oVirt version 4.4.5.11-1.el8 and using Firefox 78.9.0esr (64-bit) I tried to import the cert file; that worked just fine. But to no avail! I'm running an 'all-in-one' setup on CentOS 8 Stream, 4.18.0-240.22.1.el8_3.x86_64 I ran into some older posts with workarounds for various bugs, but most were fairly old and I suspected there was a cleaner way to get this working. This is it. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YTE5EZBBXK6P7YI3H5TSWVRGGCJNTKKY/
