From: Fabrizio Cuseo <f.cuseo@panservice.it>
To: pbs-devel <pbs-devel@lists.proxmox.com>
Subject: Re: [pbs-devel] Problem with PBS and old CentOS 4.9 vm
Date: Mon, 31 Aug 2020 09:13:12 +0200 (CEST) [thread overview]
Message-ID: <369313826.188886.1598857992203.JavaMail.zimbra@zimbra.panservice.it> (raw)
In-Reply-To: <2557d55e-0852-f429-0615-6add19f29626@proxmox.com>
No problems with old backup procedure. But i don't use CT, is a VM.
----- Il 31-ago-20, alle 9:07, Fabian Ebner f.ebner@proxmox.com ha scritto:
> Hi,
> are there any problems when you backup to a non-PBS storage? Could
> https://bugzilla.proxmox.com/show_bug.cgi?id=2528 be related?
>
> Am 26.08.20 um 14:26 schrieb Fabrizio Cuseo:
>> There is something strange..
>>
>> Vanilla CentOS 4.9 (32 bit), backup, restore, fsck, no problem
>> I have copied (rsync) the content of my old centos 4.9 machine (but rsync, so
>> the filesystem is new and clean) to the vanilla 4.9
>> Backup, restore, some problems with fsck
>> Backup (powered off), restore, power on, reset, power on, fsck, problems with
>> fsck
>>
>> Seems that during backup (and restore) something goes wrong with filesystem...
>>
>> The vm is on ceph with virtio drivers.
>>
>> Regards, Fabrizio
>>
>> ----- Il 25-ago-20, alle 17:12, Dietmar Maurer dietmar@proxmox.com ha scritto:
>>
>>>> I have a problem with a 4.9 centOS vm. If i restore after backup, during the
>>>> initial FSCK there are a lot of errors and filesystem problems.
>>>>
>>>> I have tried to:
>>>> - change disk from virtio to IDE
>>>> - backup with vm off
>>>> - make fsck, stop the vm, backup, and restore
>>>>
>>>> If i backup the vm powered off, when I restore it, no fsck is prompted at boot,
>>>> but if I reset (without any activity) the vm, again the filesystem is full of
>>>> errors.
>>>> If I reset the original VM, no problem during fsck at boot.
>>>>
>>>> If i fix the restored vm, I backup it again (powered on or off), same problem.
>>>>
>>>> So seems the the problem is making and restoring backup.
>>>>
>>>> No problem with a centOS 6.X (i am testing other OS versions).
>>>>
>>>> Some idea ?
>>>
>>> file system on centos 4.9 is buggy (old xfs version)?
>>
>
>
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--
---
Fabrizio Cuseo - mailto:f.cuseo@panservice.it
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prev parent reply other threads:[~2020-08-31 7:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-25 14:22 Fabrizio Cuseo
2020-08-25 15:12 ` Dietmar Maurer
2020-08-25 15:18 ` Fabrizio Cuseo
2020-08-26 12:26 ` Fabrizio Cuseo
2020-08-31 7:07 ` Fabian Ebner
2020-08-31 7:13 ` Fabrizio Cuseo [this message]
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