Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.user > #190602 > unrolled thread

ZFS legacy mount fails

Started byИлья Валеев <ilya-valeev@yandex.ru>
First post2018-01-03 16:40 +0100
Last post2018-01-03 18:20 +0100
Articles 8 — 3 participants

Back to article view | Back to linux.debian.user

Contents

  ZFS legacy mount fails Илья Валеев <ilya-valeev@yandex.ru> - 2018-01-03 16:40 +0100
    Re: ZFS legacy mount fails Neo <neo@spacerat.ch> - 2018-01-03 17:00 +0100
      Re: ZFS legacy mount fails Илья Валеев <ilya-valeev@yandex.ru> - 2018-01-03 17:10 +0100
        Re: ZFS legacy mount fails Neo <neo@spacerat.ch> - 2018-01-03 17:50 +0100
          Re: ZFS legacy mount fails Илья Валеев <ilya-valeev@yandex.ru> - 2018-01-03 18:30 +0100
    Re: ZFS legacy mount fails Dan Ritter <dsr@randomstring.org> - 2018-01-03 17:50 +0100
      Re: ZFS legacy mount fails Илья Валеев <ilya-valeev@yandex.ru> - 2018-01-03 18:10 +0100
      Re: ZFS legacy mount fails Илья Валеев <ilya-valeev@yandex.ru> - 2018-01-03 18:20 +0100

#190602 — ZFS legacy mount fails

FromИлья Валеев <ilya-valeev@yandex.ru>
Date2018-01-03 16:40 +0100
SubjectZFS legacy mount fails
Message-ID<v3Tj3-C0-3@gated-at.bofh.it>
Hello!

I'm trying to mount ZFS dataset with /etc/fstab file. Added string in it:

doublediskpool/systemlog /mnt zfs relatime,defaults 0 2

Rebooted, and system fails to boot. In boot log I see that spl and zfs
modules loaded, than:

systemd[1]: mnt.mount: Mount process exited, code=exited status=1
systemd[1]: Failes to mount /mnt.

After this zfs.target successfully starts, and system fall into
emergency mode.
Tryed to add in [Install] section of /lib/systemd/system/zfs.target such
string:

Before=local-fs.target

but it does not help.
If I enter command (that systemd fail to execute) in emergency mode or
booted system:

# mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults

than mount executed successfully.

Nothing changes if I set another mountpoint.

How this can be fixed?
Debian 9 with last updates.
Thanks!

[toc] | [next] | [standalone]

#190603

FromNeo <neo@spacerat.ch>
Date2018-01-03 17:00 +0100
Message-ID<v3TCq-IV-7@gated-at.bofh.it>
In reply to#190602
no driver in the initrd and/or kernel module not yet loaded?


Am 03.01.2018 um 16:26 schrieb Илья Валеев:
> Hello!
>
> I'm trying to mount ZFS dataset with /etc/fstab file. Added string in it:
>
> doublediskpool/systemlog /mnt zfs relatime,defaults 0 2
>
> Rebooted, and system fails to boot. In boot log I see that spl and zfs
> modules loaded, than:
>
> systemd[1]: mnt.mount: Mount process exited, code=exited status=1
> systemd[1]: Failes to mount /mnt.
>
> After this zfs.target successfully starts, and system fall into
> emergency mode.
> Tryed to add in [Install] section of /lib/systemd/system/zfs.target such
> string:
>
> Before=local-fs.target
>
> but it does not help.
> If I enter command (that systemd fail to execute) in emergency mode or
> booted system:
>
> # mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults
>
> than mount executed successfully.
>
> Nothing changes if I set another mountpoint.
>
> How this can be fixed?
> Debian 9 with last updates.
> Thanks!
>

[toc] | [prev] | [next] | [standalone]

#190605

FromИлья Валеев <ilya-valeev@yandex.ru>
Date2018-01-03 17:10 +0100
Message-ID<v3TM6-122-5@gated-at.bofh.it>
In reply to#190603
How can I check this? According log spl and zfs modules loaded before
this error, and nothing about loaded driver in initrd

03.01.2018 20:37, Neo пишет:
> no driver in the initrd and/or kernel module not yet loaded?
> 
> 
> Am 03.01.2018 um 16:26 schrieb Илья Валеев:
>> Hello!
>>
>> I'm trying to mount ZFS dataset with /etc/fstab file. Added string in it:
>>
>> doublediskpool/systemlog /mnt zfs relatime,defaults 0 2
>>
>> Rebooted, and system fails to boot. In boot log I see that spl and zfs
>> modules loaded, than:
>>
>> systemd[1]: mnt.mount: Mount process exited, code=exited status=1
>> systemd[1]: Failes to mount /mnt.
>>
>> After this zfs.target successfully starts, and system fall into
>> emergency mode.
>> Tryed to add in [Install] section of /lib/systemd/system/zfs.target such
>> string:
>>
>> Before=local-fs.target
>>
>> but it does not help.
>> If I enter command (that systemd fail to execute) in emergency mode or
>> booted system:
>>
>> # mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults
>>
>> than mount executed successfully.
>>
>> Nothing changes if I set another mountpoint.
>>
>> How this can be fixed?
>> Debian 9 with last updates.
>> Thanks!
>>
>

[toc] | [prev] | [next] | [standalone]

#190608

FromNeo <neo@spacerat.ch>
Date2018-01-03 17:50 +0100
Message-ID<v3UoN-1gq-9@gated-at.bofh.it>
In reply to#190605
a quick google gave me this:

https://github.com/zfsonlinux/zfs/wiki/Debian-Stretch-Root-on-ZFS

HTH


Am 03.01.2018 um 17:08 schrieb Илья Валеев:
> How can I check this? According log spl and zfs modules loaded before
> this error, and nothing about loaded driver in initrd
>
> 03.01.2018 20:37, Neo пишет:
>> no driver in the initrd and/or kernel module not yet loaded?
>>
>>
>> Am 03.01.2018 um 16:26 schrieb Илья Валеев:
>>> Hello!
>>>
>>> I'm trying to mount ZFS dataset with /etc/fstab file. Added string in it:
>>>
>>> doublediskpool/systemlog /mnt zfs relatime,defaults 0 2
>>>
>>> Rebooted, and system fails to boot. In boot log I see that spl and zfs
>>> modules loaded, than:
>>>
>>> systemd[1]: mnt.mount: Mount process exited, code=exited status=1
>>> systemd[1]: Failes to mount /mnt.
>>>
>>> After this zfs.target successfully starts, and system fall into
>>> emergency mode.
>>> Tryed to add in [Install] section of /lib/systemd/system/zfs.target such
>>> string:
>>>
>>> Before=local-fs.target
>>>
>>> but it does not help.
>>> If I enter command (that systemd fail to execute) in emergency mode or
>>> booted system:
>>>
>>> # mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults
>>>
>>> than mount executed successfully.
>>>
>>> Nothing changes if I set another mountpoint.
>>>
>>> How this can be fixed?
>>> Debian 9 with last updates.
>>> Thanks!
>>>

[toc] | [prev] | [next] | [standalone]

#190614

FromИлья Валеев <ilya-valeev@yandex.ru>
Date2018-01-03 18:30 +0100
Message-ID<v3V1w-1Mp-3@gated-at.bofh.it>
In reply to#190608
Thanks for your help. At this time I stay with non-legacy mountpoint,
but still interesting what is going wrong.

03.01.2018 21:28, Neo пишет:
> a quick google gave me this:
> 
> https://github.com/zfsonlinux/zfs/wiki/Debian-Stretch-Root-on-ZFS
> 
> HTH
> 
> 
> Am 03.01.2018 um 17:08 schrieb Илья Валеев:
>> How can I check this? According log spl and zfs modules loaded before
>> this error, and nothing about loaded driver in initrd
>>
>> 03.01.2018 20:37, Neo пишет:
>>> no driver in the initrd and/or kernel module not yet loaded?
>>>
>>>
>>> Am 03.01.2018 um 16:26 schrieb Илья Валеев:
>>>> Hello!
>>>>
>>>> I'm trying to mount ZFS dataset with /etc/fstab file. Added string
>>>> in it:
>>>>
>>>> doublediskpool/systemlog /mnt zfs relatime,defaults 0 2
>>>>
>>>> Rebooted, and system fails to boot. In boot log I see that spl and zfs
>>>> modules loaded, than:
>>>>
>>>> systemd[1]: mnt.mount: Mount process exited, code=exited status=1
>>>> systemd[1]: Failes to mount /mnt.
>>>>
>>>> After this zfs.target successfully starts, and system fall into
>>>> emergency mode.
>>>> Tryed to add in [Install] section of /lib/systemd/system/zfs.target
>>>> such
>>>> string:
>>>>
>>>> Before=local-fs.target
>>>>
>>>> but it does not help.
>>>> If I enter command (that systemd fail to execute) in emergency mode or
>>>> booted system:
>>>>
>>>> # mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults
>>>>
>>>> than mount executed successfully.
>>>>
>>>> Nothing changes if I set another mountpoint.
>>>>
>>>> How this can be fixed?
>>>> Debian 9 with last updates.
>>>> Thanks!
>>>>
> 

-- 
Идентификатор открытого ключа: 1D38C8C9
Отпечаток: 6210 01B6 A34E E490 A9E4  87DD 841D 0ABE 1D38 C8C9

[toc] | [prev] | [next] | [standalone]

#190607

FromDan Ritter <dsr@randomstring.org>
Date2018-01-03 17:50 +0100
Message-ID<v3UoO-1gq-11@gated-at.bofh.it>
In reply to#190602
On Wed, Jan 03, 2018 at 08:26:45PM +0500, Илья Валеев wrote:
> Hello!
> 
> I'm trying to mount ZFS dataset with /etc/fstab file. Added string in it:
> 
> doublediskpool/systemlog /mnt zfs relatime,defaults 0 2
> 
> Rebooted, and system fails to boot. In boot log I see that spl and zfs
> modules loaded, than:
> 
> systemd[1]: mnt.mount: Mount process exited, code=exited status=1
> systemd[1]: Failes to mount /mnt.
> 
> After this zfs.target successfully starts, and system fall into
> emergency mode.
> Tryed to add in [Install] section of /lib/systemd/system/zfs.target such
> string:
> 
> Before=local-fs.target
> 
> but it does not help.
> If I enter command (that systemd fail to execute) in emergency mode or
> booted system:
> 
> # mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults
> 
> than mount executed successfully.
> 
> Nothing changes if I set another mountpoint.
> 
> How this can be fixed?

What does

zfs get mountpoint doublediskpool/systemlog

tell you?

If it doesn't say /mnt as the value, try

zfs set mountpoint doublediskpool/systemlog /mnt

-dsr-

[toc] | [prev] | [next] | [standalone]

#190611

FromИлья Валеев <ilya-valeev@yandex.ru>
Date2018-01-03 18:10 +0100
Message-ID<v3UIa-1Dh-31@gated-at.bofh.it>
In reply to#190607
03.01.2018 21:42, Dan Ritter пишет:
> On Wed, Jan 03, 2018 at 08:26:45PM +0500, Илья Валеев wrote:
>> Hello!
>>
>> I'm trying to mount ZFS dataset with /etc/fstab file. Added string in it:
>>
>> doublediskpool/systemlog /mnt zfs relatime,defaults 0 2
>>
>> Rebooted, and system fails to boot. In boot log I see that spl and zfs
>> modules loaded, than:
>>
>> systemd[1]: mnt.mount: Mount process exited, code=exited status=1
>> systemd[1]: Failes to mount /mnt.
>>
>> After this zfs.target successfully starts, and system fall into
>> emergency mode.
>> Tryed to add in [Install] section of /lib/systemd/system/zfs.target such
>> string:
>>
>> Before=local-fs.target
>>
>> but it does not help.
>> If I enter command (that systemd fail to execute) in emergency mode or
>> booted system:
>>
>> # mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults
>>
>> than mount executed successfully.
>>
>> Nothing changes if I set another mountpoint.
>>
>> How this can be fixed?
> 
> What does
> 
> zfs get mountpoint doublediskpool/systemlog
> 
> tell you?
> 
> If it doesn't say /mnt as the value, try
> 
> zfs set mountpoint doublediskpool/systemlog /mnt
> 
> -dsr-
> 

# zfs get mountpoint doublediskpool/systemlog
NAME                      PROPERTY    VALUE       SOURCE
doublediskpool/systemlog  mountpoint  legacy      local

For empty /mnt folder it works, yes. What if I want to mount it to
/var/log? It will return error than mountpoint is not empty.

[toc] | [prev] | [next] | [standalone]

#190613

FromИлья Валеев <ilya-valeev@yandex.ru>
Date2018-01-03 18:20 +0100
Message-ID<v3URP-1GU-1@gated-at.bofh.it>
In reply to#190607

03.01.2018 21:42, Dan Ritter пишет:
> On Wed, Jan 03, 2018 at 08:26:45PM +0500, Илья Валеев wrote:
>> Hello!
>>
>> I'm trying to mount ZFS dataset with /etc/fstab file. Added string in it:
>>
>> doublediskpool/systemlog /mnt zfs relatime,defaults 0 2
>>
>> Rebooted, and system fails to boot. In boot log I see that spl and zfs
>> modules loaded, than:
>>
>> systemd[1]: mnt.mount: Mount process exited, code=exited status=1
>> systemd[1]: Failes to mount /mnt.
>>
>> After this zfs.target successfully starts, and system fall into
>> emergency mode.
>> Tryed to add in [Install] section of /lib/systemd/system/zfs.target such
>> string:
>>
>> Before=local-fs.target
>>
>> but it does not help.
>> If I enter command (that systemd fail to execute) in emergency mode or
>> booted system:
>>
>> # mount doublediskpool/systemlog /mnt -t zfs -o relatime,defaults
>>
>> than mount executed successfully.
>>
>> Nothing changes if I set another mountpoint.
>>
>> How this can be fixed?
> 
> What does
> 
> zfs get mountpoint doublediskpool/systemlog
> 
> tell you?
> 
> If it doesn't say /mnt as the value, try
> 
> zfs set mountpoint doublediskpool/systemlog /mnt
> 
> -dsr-
> 

Anyway, it works with overlay=on property, but I want to know how to
mount datasets with legacy mountpoint.

[toc] | [prev] | [standalone]

Back to top | Article view | linux.debian.user

csiph-web