.
Can you tell us in some more details what happens and how we can
reproduce it?
Regards,
Remi
-----Original Message-----
From: Vadim Kimlaychuk [mailto:va...@kickcloud.net]
Sent: zondag 13 september 2015 9:32
To: users@cloudstack.apache.org
Cc: Remi Bergsma
Subject: Re: CS 4.5.2: all hosts reb
mi Bergsma wrote:
>>> Hi Vadim,
>>> Not sure what the problem is. Although I do know that when shared
>>> storage is used, both CloudStack and XenServer will fence (reboot) the
>>> box to prevent corruption in case access to the network or the storage
>>> is n
vent corruption in case access to the network or the storage
>> is not possible. What storage do you use?
>> What does this return on a XenServer?:
>> xe pool-list params=all | grep -E "ha-enabled|ha-config"
>> HA should be on, or else a hypervisor crash will not r
,
Remi
-----Original Message-----
From: Vadim Kimlaychuk [mailto:va...@kickcloud.net]
Sent: zondag 13 september 2015 9:32
To: users@cloudstack.apache.org
Cc: Remi Bergsma
Subject: Re: CS 4.5.2: all hosts reboot after 3 days at production
Hello Remi,
This issue has nothing to do w
e what the problem is. Although I do know that when shared
>> storage is used, both CloudStack and XenServer will fence (reboot) the
>> box to prevent corruption in case access to the network or the storage
>> is not possible. What storage do you use?
>> What does this return o
ypervisor crash will not recover properly.
>>
>> If you search the logs for Fence or reboot, does anything come back?
>>
>> The logs you mention are nothing to worry about.
>>
>> Can you tell us in some more details what happens and how we can
>> reproduce
mlaychuk [mailto:va...@kickcloud.net]
Sent: zondag 13 september 2015 9:32
To: users@cloudstack.apache.org
Cc: Remi Bergsma
Subject: Re: CS 4.5.2: all hosts reboot after 3 days at production
Hello Remi,
This issue has nothing to do with CS 4.5.2. We got host reboot after
precisely 1 week with
>>
>> What does this return on a XenServer?:
>> xe pool-list params=all | grep -E "ha-enabled|ha-config"
>>
>> HA should be on, or else a hypervisor crash will not recover properly.
>>
>> If you search the logs for Fence or reboot, does anythi
Can you tell us in some more details what happens and how we can
reproduce it?
Regards,
Remi
-----Original Message-----
From: Vadim Kimlaychuk [mailto:va...@kickcloud.net]
Sent: zondag 13 september 2015 9:32
To: users@cloudstack.apache.org
Cc: Remi Bergsma
Subject: Re: CS 4.5.2: all hosts reboo
rry about.
Can you tell us in some more details what happens and how we can
reproduce it?
Regards,
Remi
-----Original Message-----
From: Vadim Kimlaychuk [mailto:va...@kickcloud.net]
Sent: zondag 13 september 2015 9:32
To: users@cloudstack.apache.org
Cc: Remi Bergsma
Subject: Re: CS 4.5
Hello Remi,
This issue has nothing to do with CS 4.5.2. We got host reboot
after precisely 1 week with previous version of CS (4.5.1). Previous
version has been working without restart for 106 days before. So it is
not a software issue.
What does really make me unhappy --
g
Cc: Remi Bergsma
Subject: Re: CS 4.5.2: all hosts reboot after 3 days at production
Hello Remi,
This issue has nothing to do with CS 4.5.2. We got host reboot after
precisely 1 week with previous version of CS (4.5.1). Previous version
has been working without restart for 106 days before. So
tails what happens and how we can reproduce it?
Regards,
Remi
-Original Message-
From: Vadim Kimlaychuk [mailto:va...@kickcloud.net]
Sent: zondag 13 september 2015 9:32
To: users@cloudstack.apache.org
Cc: Remi Bergsma
Subject: Re: CS 4.5.2: all hosts reboot after 3 days at production
Hello Remi,
First of all I don't have /var/log/xha.log file. I have examined logs
in detail and haven't found any trace that heartbeat has failed. The
only serious problem I have found in management logs before restart is
repeating many times error:
Hi Vadim,
What kind of storage do you use? Can you show /var/log/xha.log (I think that is
the name) please? It could be xen-ha that fences the box if the heartbeat
cannot be written.
You suggest it is CloudStack. Did you see anything in the mgt logs?
Regards, Remi
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