[ovirt-users] Re: Gluster storage and TRIM VDO
I have 6 hosts in oVirt cluster with same install and affected only one Best regards, Oleh Horbachov ___ 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/LRHWE2YTMYVMTIPWP6AWFIGTPYWZSXRU/
[ovirt-users] Re: Gluster storage and TRIM VDO
Hello. The issue is at same time difficult and easy to reproduce. Easy because I can reproduce 1 time from 3-4 run Difficult because I cant to catch start and stop the issue Answers to your questions 1. In general disks responsive during the fstrim 2. I run trigger every week but ih different day of week for each storage 3. I use nvme disks. I tried to do reproduce the issue manually and found following 1. Affected only for one host of storage cluster (i think because main mount point) 2. In ovirt events found "Host ovirt-host-03 cannot access the Storage Domain(s) glusterfs-data attached to the Data Center Computing. Setting Host state to Non-Operational." and after that event oVirt started migration from host-03 I think the issue is VDSM In additional found at host ovirt-host-03 in vdsm.log few errors at time during fstrim like "ERROR (monitor/2ac7658) [storage.Monitor] Error checking domain 2ac76580-2182-470d-b886-d3d2e28d05b3 (monitor:453)" 2ac... - uuid gluster domain I have 6 hosts in cluster with same install and affected only one ___ 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/YQPM6245G7QLCUJIDAEUT2QNZT2M5J6D/
[ovirt-users] Gluster storage and TRIM VDO
Hello everyone. I have a Gluster distributed replication cluster deployed. The cluster - store for ovirt. For bricks - VDO over a raw disk. When discarding via 'fstrim -av' the storage hangs for a few seconds and the connection is lost. Does anyone know the best practices for using TRIM with VDO in the context of ovirt? ovirt - v4.4.10 gluster - v8.6 ___ 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/UCTN2ZIG3EDVUU5COPXLMOH2T6WHTPBB/
[ovirt-users] Re: VMware import : older SSL version problems
> using ovirt 4.4.1 to attempt to import from VMware, I have a problem with > older SSL > ciphers: > > libvirt.libvirtError: internal error: curl_easy_perform() returned an error: > SSL connect > error (35) : error:1425F102:SSL > routines:ssl_choose_client_version:unsupported protocol > > > where can I tell it "shut up and take the data"? > > I found on the web a generic openssl reference that supposedly I should be > able to edit > /etc/pki/tls/openssl.cnf > > and add > MinProtocol=TLSv1.0 > CipherString = DEFAULT@SECLEVEL=1 > > > but that didnt help. its still complaining about the SSL protocol. > > > > > > > -- > Philip Brown| Sr. Linux System Administrator | Medata, Inc. > 5 Peters Canyon Rd Suite 250 > Irvine CA 92606 > Office 714.918.1310| Fax 714.918.1325 > pbrown(a)medata.com| www.medata.com I had same issue when tried to migrate Vm from ESXi to oVirt v4.4.2RC4 I found that crypto policy for EL8 by default is strong https://access.redhat.com/articles/3642912 For fix I set policy to LEGACY at proxy host update-crypto-policies --set LEGACY and reboot the host ___ 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/QHZVUPAB5LDVJHLGGRNCYRICMBTDOLTX/
