Error creating Raid 5

Re: Problems with raid5

Postby Jocko » Tue Sep 22, 2015 10:07 am

:thumbup
b1gnas wrote:now let's try again to do all the steps to build a raid5
:? :? :?
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Re: Problems with raid5

Postby b1gnas » Tue Sep 22, 2015 12:56 pm

4 disks RAID 5 created.

Moving add-ons volume from Vol-A to RD5-0 with "Move the technical shares on the new volume" checked returns an error

Code: Select all
Current System Status:  could not update field :__FILE__, hwclock -w -u, err= 1


Could this error be the possible cause of my problem?
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Re: Problems with raid5

Postby Jocko » Tue Sep 22, 2015 1:12 pm

Hum, this is another minor issue and unrelated with your raid issue (I go to look this issue)

:scratch but this error should not prevent to select another addons volume?

So in the volumes table, what is it now the addons volume ?
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Re: Problems with raid5

Postby b1gnas » Tue Sep 22, 2015 1:15 pm

RD5-0 remains selected but if i reboot the nas, Vol-A is selected back again
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Re: Problems with raid5

Postby b1gnas » Tue Sep 22, 2015 1:19 pm

another issue

Code: Select all
root@fvdwsl-base:/ # uname -a
Linux fvdwsl-base.local 3.9.5 #25 Thu Feb 27 22:22:32 GMT+1 2014 armv5tel unknown unknown GNU/Linux


even if i updated the kernel to the version 3.14.2
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Re: Problems with raid5

Postby Jocko » Tue Sep 22, 2015 1:29 pm

First, we go to deepen this addons issue as the raid volume must become the new addons volume to include sda8.

try again to do it.
Then do you have an additional button to download a log file new-addons.vol and post here?

---edit---
There is no issue with the kernel version.
version 16.0 uses as kernel version 3.9.5#25
You get the last version (for 16.1) to try to fix your raid issue. To get it again you need to install it manually (see the post viewtopic.php?f=30&t=2168&start=30#p18240)
but before doing it we can try to make the raid with version 3.9.5
b1gnas wrote:even if i updated the kernel to the version 3.14.2
did you reboot after writing the kernel on sda6 ?
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Re: Problems with raid5

Postby b1gnas » Tue Sep 22, 2015 1:48 pm

i did the procedure described in viewtopic.php?f=30&t=2168&start=30#p18240 and rebooted

new-addons.vol
Code: Select all
00 - Create a temporary copy of the current NAS database file: OK
10 - Lists which servers are installed or running and stops them
15 - Stop the common servers
Samba: stopped
20 - Save the new selected addons volume
40 - Restore some file system symlinks
70 - Restore technical shares
80 - Restart servers
restart Samba server
99 - Backup the original nas database file: OK


Code: Select all
Current System Status:  could not update field :__FILE__, hwclock -w -u, err= 1
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Re: Problems with raid5

Postby Jocko » Tue Sep 22, 2015 1:58 pm

The new addons volume must be now the raid volume...
Post
Code: Select all
ls -l /direct-usb
cat /etc/nas_conf_db.xml|grep 'addonsvolume'


About linux version, do you have on the other disks a kernel image on their partition 6?
and post
Code: Select all
cat /proc/partitions
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Re: Problems with raid5

Postby b1gnas » Wed Sep 23, 2015 6:42 am

Code: Select all
root@fvdwsl-base:/ # ls -l /direct-usb
lrwxrwxrwx  1 root root 11 2011-11-16 12:07 /direct-usb -> /share/1100
root@fvdwsl-base:/ # cat /etc/nas_conf_db.xml|grep 'addonsvolume'
                <addonsvolume>1100</addonsvolume>



how do I know if i have on the other disks a kernel image on their partition 6?
Code: Select all
root@fvdwsl-base:/ # cat /proc/partitions
major minor  #blocks  name

   8        0  976762584 sde
   8        4          1 sde4
   8        5     835380 sde5
   8        6      64260 sde6
   8        7     514080 sde7
   8        8  973474740 sde8
   8       16  976762584 sdd
   8       20          1 sdd4
   8       21     835380 sdd5
   8       22      64260 sdd6
   8       23     514080 sdd7
   8       24  973474740 sdd8
   8       32  976762584 sdc
   8       36          1 sdc4
   8       37     835380 sdc5
   8       38      64260 sdc6
   8       39     514080 sdc7
   8       40  973474740 sdc8
   8       48  976762584 sdb
   8       52          1 sdb4
   8       53     835380 sdb5
   8       54      64260 sdb6
   8       55     514080 sdb7
   8       56  973474740 sdb8
   8       64  976762584 sda
   8       65     514080 sda1
   8       66     514080 sda2
   8       67     514080 sda3
   8       68          1 sda4
   8       69     835380 sda5
   8       70      64260 sda6
   8       71     514080 sda7
   8       72  973474740 sda8
   9        0 2920423872 md0
root@fvdwsl-base:/ #



The error could not update field :__FILE__, hwclock -w -u, err= 1 is shown even if i update date and time fileds
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Re: Problems with raid5

Postby Jocko » Wed Sep 23, 2015 7:21 am

b1gnas wrote:how do I know if i have on the other disks a kernel image on their partition 6?
For example, do you use fvdw-sl to format the other disk?

Anyhow as currently the nodes settings are right, we go to erase the content of these partitions.

So repeat for each partition (sd[bcde]6 ), the command
Code: Select all
dd if=/dev/null of=/dev/sdb6 bs=512 count=100


Repeat: this hwclock is not related with your raid issue. We go to see this point later when you will get the right kernel version and all the other commands work.
But for my understanding, can you post the dmesg output.
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