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...DDifSp DSSp Slope CanDens NearestSp 1 140.74 Qfa 2 1.460 0 0.778 8 70 3.663 28 2.280 Ear 2 7.26 Aun 2 0.660 0 0.477 8 110 3.988 34 2.476 Ear 3 68.72 Qfa 2 1.019 0 1.000 8 48 2.300 48 2.476 Ear 4 0.13 Vti 2 1.719 0 0.903 4 55 4.141 28 3.258 Qco 5 2.32 Vti 2 1.719 0 0.954 4 65 3.984 32 3.051 Aun 6 2.97 Vti 2 1.719 0 0.954 6 201 3.642 22 2.000 Qfa 7 0.16 Qfa 2 1.238 2 0.778 6 72 3.105 20 1.566 Vti 8 1.76 Qfa 2 1.145 0 0.954 6 67 3.383 22 2.052 Vti 9 0.35 Qfa 3 1.092 2 0.778 6...

We use qcow2 with libvirt based kvm on many small clusters and have found it to be exremely reliable though maybe not the fastest, though some of that is most of our storage is SATA SSDs in a software RAID1 config for each brick. What problems are you running into? You just mention 'problems' -w...

...gth=10000 features.shard=on user.cifs=off cluster.choose-local=off client.event-threads=4 server.event-threads=4 performance.client-io-threads=on Guillaume Pavese Ing?nieur Syst?me et R?seau Interactiv-Group On Fri, Jun 2, 2023 at 5:33?AM W Kern <wkmail at bneit.com> wrote: > We use qcow2 with libvirt based kvm on many small clusters and have > found it to be exremely reliable though maybe not the fastest, though > some of that is most of our storage is SATA SSDs in a software RAID1 > config for each brick. > > What problems are you running into? > > You just...

...> client.event-threads=4 > server.event-threads=4 > performance.client-io-threads=on > > > > > Guillaume Pavese > Ing?nieur Syst?me et R?seau > Interactiv-Group > > > On Fri, Jun 2, 2023 at 5:33?AM W Kern <wkmail at bneit.com> wrote: > >> We use qcow2 with libvirt based kvm on many small clusters and have >> found it to be exremely reliable though maybe not the fastest, though >> some of that is most of our storage is SATA SSDs in a software RAID1 >> config for each brick. >> >> What problems are you running into?...

...ed both settings mentioned below and first test look good. Before changing the settings I was able to crash a new installed VM every time after a fresh installation by producing much i/o, e.g. when installing Libre Office. This always resulted in corrupt files inside the VM, but researching the qcow2 file with the qemu-img tool showed no errors for the file. I'll do further testing and will run more VMs on the volume during the next days, lets see how things go on and if further tweaking of the volume is necessary. Cheers, Chris On Fri, Jun 02, 2023 at 09:05:28AM -0300, Gilberto...

See this bug for background information: https://bugzilla.redhat.com/show_bug.cgi?id=1350465 Thanks: Tomáš Golembiovský --- v2v/virt-v2v.pod | 38 ++++++++++++++++++++++++++------------ 1 file changed, 26 insertions(+), 12 deletions(-) diff --git a/v2v/virt-v2v.pod b/v2v/virt-v2v.pod index e68d75cf8..0943bf305 100644 --- a/v2v/virt-v2v.pod +++ b/v2v/virt-v2v.pod @@ -1909,18 +1909,32 @@ that

See this bug for background information: https://bugzilla.redhat.com/show_bug.cgi?id=1350465 --- v2v/virt-v2v.pod | 39 +++++++++++++++++++++++++++------------ 1 file changed, 27 insertions(+), 12 deletions(-) diff --git a/v2v/virt-v2v.pod b/v2v/virt-v2v.pod index e68d75cf8..93d1a9ecd 100644 --- a/v2v/virt-v2v.pod +++ b/v2v/virt-v2v.pod @@ -1909,18 +1909,33 @@ that guest through the RHV-M UI,

If the connection is not local, paths of disks will refer to the remote host, which were mistakenly handled as local paths (in the best case failing to open a non-existing disk, and in the worst case opening a different disk!). In case the disks are remote resources like ssh or ceph, nothing guarantees that the hostname can be reached from the local machine, or even that it is actually the same on

Hopefully this time ...