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Re: ReadyNas 104 500 error

joeyfine
Aspirant

ReadyNas 104 500 error

Hey Folks!

 

So i forgot my password to get into the readynas (password did not work). I did a os reinstall to reset the password back to default. now when I log in and it asks for the password it seems to work then i get this error.

 Capture.PNG

Now when I go to netgear RAIDar and it prompts for the password I try the default and I get this. Hoping someone can help me figure this out!!!

Capture1.PNG

Model: RN10400|ReadyNAS 100 Series 4- Bay (Diskless)
Message 1 of 54

Accepted Solutions
mdgm-ntgr
NETGEAR Employee Retired

Re: ReadyNas 104 500 error

I manually reset the password and triggered a normal firmware update to 6.6.1.

Glad the problem is now resolved.

View solution in original post

Message 4 of 54

All Replies
mdgm-ntgr
NETGEAR Employee Retired

Re: ReadyNas 104 500 error

That's quite odd. I've sent you a PM.

Message 2 of 54
joeyfine
Aspirant

Re: ReadyNas 104 500 error

thanks to @mdgm-ntgr for fixing the issue!

Message 3 of 54
mdgm-ntgr
NETGEAR Employee Retired

Re: ReadyNas 104 500 error

I manually reset the password and triggered a normal firmware update to 6.6.1.

Glad the problem is now resolved.

Message 4 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Hi ,

 

I came across similar issue i am unbale to connect using putty or web GUI getting below error , i cannot browse share as well

 

fayazkhan_0-1716898331391.png

 

error message 

fayazkhan_1-1716898389740.png

error in the logs before this happen , when i enabled ssh access page refreshed then started this issue couple of times reboot still same issue

 

fayazkhan_2-1716898532284.png

 

 

please help as we have 3 TB data we don't want to loose no backup at the monent.

 

Thanks

 

Message 5 of 54
StephenB
Guru

Re: ReadyNas 104 500 error

Your problem is that you have a full OS partition - that is clear from one of your screen shots.

 

How familiar are you with the linux command line?

Have you ever used tech support mode?

Message 6 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Hi Stephen,

Thank you for the reply i am not expert on linux but familiar with environment but i am unbale to Putty into Readynas where i am going to use linux commands, this is the first time i am working with ReadyNas issue not sure how to get technician mode and connect to CLI.

 

Thanks

Message 7 of 54
StephenB
Guru

Re: ReadyNas 104 500 error


@fayazkhan wrote:

but i am unbale to Putty into Readynas where i am going to use linux commands, this is the first time i am working with ReadyNas issue not sure how to get technician mode and connect to CLI.

 


You boot up in tech support mode - instructions for that are on pages 28-29 here:

You need to tell Putty to use telnet, not ssh. When you connect to the NAS, log in as root.  The password is infr8ntdebug.

 

Once logged in, enter this commands.  (Don’t enter the # part, that is just the prompt the NAS will give you).

# rnutil chroot

That will start RAID, mount the OS partition, and then chroot.  While it is possible to also mount the data volume, I suggest not doing this yet.

 

After that enter

cd //
du -d1 -h .

 

You should see something like this (taken from my own RN102)

4.0K    ./apps
523M    ./var
56K     ./media
11M     ./sbin
12K     ./dev
9.4M    ./etc
4.0K    ./proc
31M     ./frontview
4.0K    ./data
16K     ./lost+found
4.0K    ./boot
4.0K    ./home
4.0K    ./mnt
4.0K    ./srv
36K     ./root
4.0K    ./sys
270M    ./usr
24K     ./tmp
16M     ./opt
4.0K    ./run
30M     ./lib
6.0M    ./bin
892M    .

One (or more) of your folders will be a lot fuller than mine.  That is where the problem lies.  You can descend into those folder(s) with cd, and repeat the du command - that will eventually get you into the folder where the problem lies.  Once you find it, you'll either need to delete files that shouldn't be there, or (in some cases) truncate them.

 

If you need more help (or run into errors), post back - it is quite possible to do more damage if you make a mistake.

 

Do you have any apps installed?  If so, which ones?

Message 8 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Thank you for reply we don't have any app installed , initially we are unable to import users due domain relationship issue then i enabled SSH , page refreshed and we lost access , i will try to put device in support mode but we don't want to lose data , what do you think will OS re install from boot menu will fix this issue.

 

Thanks

Message 9 of 54
Sandshark
Sensei

Re: ReadyNas 104 500 error

OS re-install will absolutely not work and may make things worse.  You have files in your OS partition that do not belong there.  Once you ran out of space, files that are written to in normal day-to-day operations (such as enabling SSH) may have become corrupted.    OS re-install will not delete them and will have no working space for the re-install, so even more files could become corrupted.

 

The instructions @StephenB has given you will not result in any data loss unless you delete files that do belong there.  That is why he suggested you come back here for guidance if you need to know what to safely delete.  But you must forst identify the files and file location.

 

The source of "rogue" files is usually an app.  But since you have none, the it may have occurred if a USB drive became disconnected during a backup operation.  When that happens, the OS will write to what it thinks is a mount point for the USB drive but, since the drive has dis-mounted, it's actually writing to a folder in the OS partition.  A very unusually large log file can do it as well, but then you'll also have to figure out why the log is growing so large.

 

Once you have made space in the OS partition, then an OS re-install may be needed.

 

Message 10 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Thank you for the reply we never took backup i am accessing remotly waiting on site IT to comeback next week from holidays will boot in support and will post all folders screen to make we are not loosing any data

Thank you once again
Message 11 of 54
StephenB
Guru

Re: ReadyNas 104 500 error


@Sandshark wrote:

it may have occurred if a USB drive became disconnected during a backup operation.  

 


If you had the anti-virus feature enabled in the past, then that could be a contributing factor.

Message 12 of 54
StephenB
Guru

Re: ReadyNas 104 500 error


@fayazkhan wrote:
Thank you for the reply we never took backup i am accessing remotly waiting on site IT to comeback next week from holidays will boot in support and will post all folders screen to make we are not loosing any data


There is another path you can pursue.

 

If you can connect all four drives of the NAS to a Windows PC, you could then purchase ReclaiMe software, and use that to off-load (e.g, back up) the data.  You'd likely need a USB enclosure (or multiple docks) to connect the drives.  

 

Once the data is safe, you can either continue to clean the OS partition, or you can just do a factory default, reconfigure the NAS, and restore the data from backup.

Message 13 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Thank you for the reply , i will first attempt to boot in support mode and run few commands to see how much space each folder using then will post in this blog to which i should delete.

 

Thanks

Message 14 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Hi ,

 

please see attached screen shot of folders and advise on furthur action please

 

fayazkhan_0-1717408352941.png

 

Message 15 of 54
StephenB
Guru

Re: ReadyNas 104 500 error


@fayazkhan wrote:

please see attached screen shot of folders and advise on furthur action please


As you can see, the problem is clearly in /var.

 

This is what I see in my /var folder:

root@RN102:/var# du -h -d1
4.0K    ./ftp
8.0K    ./www
102M    ./backups
16K     ./spool
89M     ./cache
13M     ./readynasd
4.0K    ./local
4.0K    ./mail
4.0K    ./tmp
4.0K    ./opt
4.0K    ./cores
16K     ./netatalk
260M    ./lib
60M     ./log
522M    .
root@RN102:/var#
Message 16 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Hi,

 

This is VAR folder

 

fayazkhan_0-1717415808922.png

 

Message 17 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Hi ,

 

Then Lib is showing bigger but command does not show that 

 

fayazkhan_0-1717415885537.png

 

Message 18 of 54
StephenB
Guru

Re: ReadyNas 104 500 error


@fayazkhan wrote:

 

Then Lib is showing bigger but command does not show that 

 


/var/lib is not the same as /lib  Do a "cd /var/lib" first.  Or if you are in /var to begin with, use "cd lib" instead of "cd /lib"

 

I see this:

root@RN102:/var/lib# du -h -d1
4.0K    ./urandom
4.0K    ./snmp
12K     ./apache2
8.0K    ./vim
4.0K    ./update-rc.d
12M     ./dpkg
4.0K    ./misc
4.0K    ./nut
4.0K    ./initscripts
24K     ./nfs
160K    ./systemd
4.0K    ./logrotate
83M     ./apt
20K     ./connman
64K     ./zerotier-one
7.0M    ./readyNASVault
4.0K    ./dbus
4.0K    ./replisync
28K     ./pam
8.0K    ./mdadm
12K     ./ucf
157M    ./clamav
4.0K    ./insserv
2.6M    ./samba
260M
Message 19 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

please see output

 

root@3EPC49EM00163:/var/lib# du -d1 -h
4.0K ./snmp
4.0K ./initscripts
4.0K ./urandom
5.9M ./samba
13M ./dpkg
4.0K ./libuuid
4.0K ./misc
28K ./connman
72M ./apt
40K ./php5
8.0K ./mdadm
3.0G ./clamav
136K ./systemd
4.0K ./dbus
4.0K ./update-rc.d
28K ./pam
4.0K ./insserv
112K ./ucf
24K ./nfs
4.0K ./nut
8.0K ./vim
30M ./mysql
4.0K ./replisync
12K ./apache2
3.1G .

Message 20 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

more output

 

fayazkhan_0-1717420448059.png

 

Message 21 of 54
StephenB
Guru

Re: ReadyNas 104 500 error

Delete all the tmp files in the clamav folder and then see what remains in it.

 

cd /var/lib/clamav
rm *.tmp
ls -als

 

 

Message 22 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

Throughs error

 

fayazkhan_0-1717421843999.png

 

Message 23 of 54
StephenB
Guru

Re: ReadyNas 104 500 error


@fayazkhan wrote:

Throughs error


I was assuming they were files, and not directories.

 

Use  this instead:

 

rm -rf *.tmp

 

That will remove the .tmp directories and their contents.

 

Message 24 of 54
fayazkhan
Aspirant

Re: ReadyNas 104 500 error

looks good 

 

fayazkhan_0-1717423234115.png

 

 

shall i simply reboot from here

Message 25 of 54
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