On Tue, Oct 13, 2020 at 12:06 PM Gianluca Cecchi <gianluca.cec...@gmail.com>
wrote:

> On Sat, Oct 10, 2020 at 10:13 AM Martin Perina <mper...@redhat.com> wrote:
>
> [snip]
>
>
>>> Can I replicate the command that the engine would run on host through
>>> ssh?
>>>
>>
>> I don't think so there is an easy way to do it
>> Let's see what else we can get from the logs...
>>
>> Martin
>>
>>
> Hi,
> I've run on engine the command
> ovirt-log-collector --no-hypervisors
> but potentially there is much sensitive information (like the dump of the
> database).
>
> Is there any particular file you are more interested in that archive I can
> share?
>
> BTW: can I put engine in debug for the time I'm trying to add the host so
> that we can see if more messages are shown?
> In that case how can I do?
>
> Another information I have noticed is that when the new host command from
> web admin GUI suddenly fails, anyway the ov200 host is now present in the
> host list, with the down icon and "Install failed" info.
> If I click on it and go in General subtab, in the section "Action Items" I
> see 3 items with exclamation mark in front of them:
>
> 1) Power Management is not configured for this Host.
> Enable Power Management
> --> OK, I skipped it
>
> 2) Host has no default route.
> ---> I don't know why it says this.
>
> [root@ov200 log]# ip route show
> default via 10.4.192.254 dev bond0.68 proto static metric 400
> 10.4.192.0/24 dev bond0.68 proto kernel scope link src 10.4.192.32 metric
> 400
> 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
> linkdown
> [root@ov200 log]#
>
> On the still in CentOS 7 active host I have:
>
> [root@ov300 ~]# ip route show
> default via 10.4.192.254 dev ovirtmgmntZ2Z3
> 10.4.187.0/24 dev p1p2.187 proto kernel scope link src 10.4.187.100
> 10.4.192.0/24 dev ovirtmgmntZ2Z3 proto kernel scope link src 10.4.192.33
> 10.10.100.0/24 dev p1p2 proto kernel scope link src 10.10.100.88
> 10.10.100.0/24 dev p1p1.100 proto kernel scope link src 10.10.100.87
> [root@ov300 ~]#
>
> [root@ov300 ~]# brctl show ovirtmgmntZ2Z3
> bridge name bridge id STP enabled interfaces
> ovirtmgmntZ2Z3 8000.1803730ba369 no bond0.68
> [root@ov300 ~]#
>
> Could it be the fact that for historical reasons my mgmt network has not
> the name ovirtmgmt but ovirtmgmntZ2Z3 that confuses the installer that
> expects ovirtmgmt to setup? And erroneously reports the no default route
> message?
>
> 3) The host CPU does not match the Cluster CPU Type and is running in a
> degraded mode. It is missing the following CPU flags: vmx, ssbd, nx,
> model_Westmere, aes, spec_ctrl. Please update the host CPU microcode or
> change the Cluster CPU Type.
>
> The cluster is set as "Intel Westmere IBRS SSBD Family".
> all the hosts are the same hw Dell PE M610, with same processor
>
> Host installed in CentOS 8:
> [root@ov200 log]# cat /proc/cpuinfo | grep "model name" | sort -u
> model name : Intel(R) Xeon(R) CPU           X5690  @ 3.47GHz
> [root@ov200 log]#
>
> Host still in CentOS 7:
> [root@ov300 ~]# cat /proc/cpuinfo | grep "model name" | sort -u
> model name : Intel(R) Xeon(R) CPU           X5690  @ 3.47GHz
> [root@ov300 ~]#
>
> If I compare the cpu flags inside the OS I see:
>
> CentOS 8:
> [root@ov200 log]# cat /proc/cpuinfo | grep flags | sort -u
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb
> rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
> nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx
> est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 popcnt aes lahf_lm pti
> ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid dtherm ida arat
> flush_l1d
> [root@ov200 log]#
>
> CentOS 7:
> [root@ov300 ~]# cat /proc/cpuinfo | grep flags | sort -u
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb
> rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
> nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx
> est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 popcnt aes lahf_lm ssbd
> ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid dtherm ida arat
> spec_ctrl intel_stibp flush_l1d
> [root@ov300 ~]#
>
> When still in CentOS 7, ov200 had the same flags as ov300
> ov200 has this more now:
> cpuid pti
>
> ov200 has these less now:
> eagerfpu spec_ctrl intel_stibp
>
> Gianluca
>

Any feedback on my latest comments?
In the meantime here:
https://drive.google.com/file/d/1iN37znRtCo2vgyGTH_ymLhBJfs-2pWDr/view?usp=sharing
you can find inside the sosreport in tar.gz format, where I have modified
some file names and context in respect of hostnames.
The only file I have not put inside is the dump of the database, but I can
run any query you like in case.

Gianluca
_______________________________________________
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/53TWLJDTG35L3CXCRD46U6IAF2IFA4RJ/

Reply via email to