Dashboard opens with blank only

Re: Dashboard opens with blank only

Postby fvdw » Thu Mar 18, 2021 1:44 pm

Not good news. I suggest you try what mijzelf suggested. To see if you can get lacie firmware running and access it via ssh and see if lacie kernel can repair it.
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Re: Dashboard opens with blank only

Postby fariaslcfs » Thu Mar 18, 2021 2:58 pm

I collected @Mijzelf instructions:
  1. assemble & mount the raid array formed by /dev/sd[abcde]8;
  2. add a start script for the already installed telnet daemon.
However, what would be the exact commands to do #1? An md directory must be created? A swap is necessary?
And for #2, I found that using the command 'vi' opens an editor, but @Mijzelf mentions to add the file telnetd.i to <mountpoint-of-array>/etc/initng/. This mountpoint is the path available when starting the telnet session ('root@(fvdw-kirkwood):/ #') or there are additional commands to reach it? Furthermore, I saw that the subdir 'initng' does not exist, so it must be created?
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Re: Dashboard opens with blank only

Postby fvdw » Thu Mar 18, 2021 3:35 pm

You must assemble the array just like you did the others.
After mounting that array you should found the /etc/initg file in the mountpoint (mijzelf made a type error he mentioned intig while it must be initg)
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Re: Dashboard opens with blank only

Postby fariaslcfs » Thu Mar 18, 2021 3:55 pm

fvdw wrote:You must assemble the array just like you did the others.
After mounting that array you should found the /etc/initg file in the mountpoint (mijzelf made a type error he mentioned intig while it must be initg)

So, the assembling would fit in the action #5 of the previous list of commands?
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Re: Dashboard opens with blank only

Postby fvdw » Thu Mar 18, 2021 4:00 pm

Yes but don't create swap just assembe and mount
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Re: Dashboard opens with blank only

Postby fariaslcfs » Thu Mar 18, 2021 5:06 pm

Just to make the things fully clear - assuming that the server was turned off and on - is it correct the following sequence of commands, or one may discard some of them?
  1. using standalone kernel version 3.9.5; run the fvdw-sl-programs to upload mini glibc and tools;
    Code: Select all
    cd /
    tftp -r fvdw-sl-programs.sh -l fvdw-sl-programs.sh -g ip-pc
    chmod 755 fvdw-sl-programs.sh
    /fvdw-sl-programs.sh
  2. load and use udevstart.sh;
    Code: Select all
    cd /sbin
    tftp -r udevstart.sh -l udevstart.sh -g ip-pc
    chmod 755 udevstart.sh
    udevstart.sh
    ls -l /dev/sd*
  3. assemble md4;
    Code: Select all
    gdisk -l /dev/sdd
    mdadm --assemble --run /dev/md4 /dev/sd[abcde]2
    cat /proc/mdstat
  4. try to mount md4;
    Code: Select all
    cd /
    mkdir /md4
    /usr/sbin/mount -t xfs /dev/md4 /md4
  5. assemble the raid array md8:
    Code: Select all
    mdadm --assemble /dev/md8 /dev/sd[abcde]8
  6. try to mound md8;
    Code: Select all
    mkdir /md8
    /usr/sbin/mount -t xfs /dev/md8 /md8
  7. Add a file telnetd.i to /md8/etc/initg/ with the content:
    Code: Select all
    #!/sbin/itype
    daemon telnetd {
       need = virtual/net;
       exec daemon = /usr/sbin/telnetd -l /bin/sh ;
       forks;
       daemon_stops_badly;
    }
  8. add a line 'telnetd' to /md8/etc/initg/runlevel/default.runlevel:
    Code: Select all
    echo telnetd >> /md8/etc/initg/runlevel/default.runlevel
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Re: Dashboard opens with blank only

Postby Jocko » Thu Mar 18, 2021 5:42 pm

Hi
So now you want to know if you can mount md4 after running xfs_repair

Two remarks :
- at step2: gdisk command is useless (with ls -l /dev/sd* We already have information about the dev nodes)
- step 6 and higher are currently useless
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Re: Dashboard opens with blank only

Postby fariaslcfs » Thu Mar 18, 2021 6:45 pm

Hi @Jocko
Jocko wrote:Hi
So now you want to know if you can mount md4 after running xfs_repair

Actually, the xfs_repair on md4 was unsuccessful.
@fvdw suggested to try @mijzelf recommendation, which are #7 and #8 of the previous list.
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Re: Dashboard opens with blank only

Postby fvdw » Thu Mar 18, 2021 6:52 pm

fariaslcfs wrote:Hi @Jocko
Jocko wrote:Hi
So now you want to know if you can mount md4 after running xfs_repair

Actually, the xfs_repair on md4 was unsuccessful.
@fvdw suggested to try @mijzelf recommendation, which are #7 and #8 of the previous list.



Correct
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Re: Dashboard opens with blank only

Postby Jocko » Thu Mar 18, 2021 6:55 pm

Sorry I did not notice your previous message.

Please to note I do not know what login must be used with the telnet server of Lacie firmware.
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