Pogoplug E02 No SSH access after reboot Orange front LED

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Pogoplug E02 No SSH access after reboot Orange front LED

Postby makuab » Fri Mar 01, 2013 11:57 pm

At first I successfully installed arch and created a user for myself, and installed sudo. I used /sbin/reboot a few times throughout and didn't have any problems. After editing the sudoers file and using /sbin/reboot, it wasn't connecting to the network. I looked at my router and didn't see it under the devices. I tried restarting the plug, and removing and reinserting the ethernet cable both without success.

I'm a newbie, so bear with me.

Thanks!

EDIT: Connected the USB to another linux machine of mine, and changed the sudoers file. Still not working. It doesn't have a network connection.

EDIT: When I take out the reboot and take out the USB drive the light flashes green a bit and then becomes a solid green. Still no network connection.

EDIT: After waiting a bit, I got ssh access. I can log in as root with the account I set up on the pogoplug site. How do I get arch to work now? This is without the USB stick and just the pogoplug shell or whatever.

EDIT: I tried putting the USB stick in another computer and booting from it, would that do anything? It didn't boot. Should I just go through the steps again to install arch and reinstall it? I want to fix it and learn something.
makuab
 
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Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby moonman » Sat Mar 02, 2013 10:03 am

- You can't boot your x86/x86_64 based computer using an ARM rootfs, it also has a different boot mechanism.
- Don't just unplug the power cord from the plug, shut it down/reboot gracefully (I know you did in this case)
- Enable netconsole to see what the problem is, Link is in my signature (upgrading U-Boot), then post the output back here
- Likely the filesystem is corrupt, so run e2fsck -f on another linux machine (this you CAN do on x86)
- Finaly convert your boot device to ext3 and don't forget to change U-Boot (bootloader) variable "usb_rootfstype" to ext3
$this->bbcode_second_pass_code('', '/usr/sbin/fw_setenv usb_rootfstype 'ext3'')
Pogoplug V4 | GoFlex Home | Raspberry Pi 4 4GB | CuBox-i4 Pro | ClearFog | BeagleBone Black | Odroid U2 | Odroid C1 | Odroid XU4
-----------------------------------------------------------------------------------------------------------------------
[armv5] Updated U-Boot | [armv5] NAND Rescue System
moonman
Developer
 
Posts: 3388
Joined: Sat Jan 15, 2011 3:36 am

Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby makuab » Sat Mar 02, 2013 6:38 pm

$this->bbcode_second_pass_quote('moonman', '-') You can't boot your x86/x86_64 based computer using an ARM rootfs, it also has a different boot mechanism.
- Don't just unplug the power cord from the plug, shut it down/reboot gracefully (I know you did in this case)
- Enable netconsole to see what the problem is, Link is in my signature (upgrading U-Boot), then post the output back here
- Likely the filesystem is corrupt, so run e2fsck -f on another linux machine (this you CAN do on x86)
- Finaly convert your boot device to ext3 and don't forget to change U-Boot (bootloader) variable "usb_rootfstype" to ext3
$this->bbcode_second_pass_code('', '/usr/sbin/fw_setenv usb_rootfstype 'ext3'')


I tried doing the netconsole but didn't get any output on the terminal windows. I had trouble understanding your tutorial. I probably did something wrong. For netconsole you enter some commands in the pogobox shell (not arch linux), then shutdown and plug in the USB and boot from arch linux while watching terminals on another linux box, right?

I tried running e2fsck -f on my other linux machine. I got an error. $this->bbcode_second_pass_code('', 'The superblock could not be read or does not describe the correct ext2 filesystem. If the device is valid and it really contains and ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193')

Also I don't think I created an ext2 filesystem. I followed the tutorial for E02 (http://archlinuxarm.org/platforms/armv5 ... 2-pinkgray) which says it installs an ext3 filesystem.
makuab
 
Posts: 60
Joined: Fri Mar 01, 2013 11:49 pm

Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby makuab » Tue Mar 05, 2013 6:23 pm

Am I allowed to bump?
makuab
 
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Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby Socaltom » Tue Mar 05, 2013 10:04 pm

Run fsck on the USB drive and post the command and output.
The likely problem is that the USB filesystem is corrupt, if you can't fix it with fsck, then you will need to reformat the usb drive and re-extract the rootfs tarball.
Tom
used to be owned by me
Pink Pogo V2, Black Pogo V3, Zyxel NAS 325 v1,
used to be Adminstrator for
Goflex net, Black V3, Black V2
Now I have a couple of raspberry pi ( 3+ and 4)
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Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby makuab » Wed Mar 06, 2013 7:49 am

$this->bbcode_second_pass_quote('Socaltom', 'R')un fsck on the USB drive and post the command and output.
The likely problem is that the USB filesystem is corrupt, if you can't fix it with fsck, then you will need to reformat the usb drive and re-extract the rootfs tarball.
Tom


Same error as above.

$this->bbcode_second_pass_code('', '
Superblock invalid, trying backup blocks...
Bad magic number in super-block while trying to open /dev/sdb

The superblock could not be read or does not describe the correct ext2 filesystem. If the device is valid and it really contains and ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193')
makuab
 
Posts: 60
Joined: Fri Mar 01, 2013 11:49 pm

Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby moonman » Wed Mar 06, 2013 9:29 am

Did you change the usb_rootfstype to ext3? Reformat and reinstall. Use ext3 to format the drive. "How to reinstall" is linked in my signature.
Pogoplug V4 | GoFlex Home | Raspberry Pi 4 4GB | CuBox-i4 Pro | ClearFog | BeagleBone Black | Odroid U2 | Odroid C1 | Odroid XU4
-----------------------------------------------------------------------------------------------------------------------
[armv5] Updated U-Boot | [armv5] NAND Rescue System
moonman
Developer
 
Posts: 3388
Joined: Sat Jan 15, 2011 3:36 am

Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby Socaltom » Wed Mar 06, 2013 4:06 pm

The correct command is fsck /dev/sdb1
That error is normal if you don't specify a partition to check
Tom
$this->bbcode_second_pass_quote('makuab', '')$this->bbcode_second_pass_quote('Socaltom', 'R')un fsck on the USB drive and post the command and output.
The likely problem is that the USB filesystem is corrupt, if you can't fix it with fsck, then you will need to reformat the usb drive and re-extract the rootfs tarball.
Tom


Same error as above.

$this->bbcode_second_pass_code('', '
Superblock invalid, trying backup blocks...
Bad magic number in super-block while trying to open /dev/sdb

The superblock could not be read or does not describe the correct ext2 filesystem. If the device is valid and it really contains and ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193')
used to be owned by me
Pink Pogo V2, Black Pogo V3, Zyxel NAS 325 v1,
used to be Adminstrator for
Goflex net, Black V3, Black V2
Now I have a couple of raspberry pi ( 3+ and 4)
Socaltom
 
Posts: 571
Joined: Thu Apr 07, 2011 2:21 pm
Location: The left side
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Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby makuab » Wed Mar 06, 2013 6:42 pm

$this->bbcode_second_pass_quote('Socaltom', 'T')he correct command is fsck /dev/sdb1
That error is normal if you don't specify a partition to check
Tom
$this->bbcode_second_pass_quote('makuab', '')$this->bbcode_second_pass_quote('Socaltom', 'R')un fsck on the USB drive and post the command and output.
The likely problem is that the USB filesystem is corrupt, if you can't fix it with fsck, then you will need to reformat the usb drive and re-extract the rootfs tarball.
Tom


Same error as above.

$this->bbcode_second_pass_code('', '
Superblock invalid, trying backup blocks...
Bad magic number in super-block while trying to open /dev/sdb

The superblock could not be read or does not describe the correct ext2 filesystem. If the device is valid and it really contains and ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193')


Yay I got it working! :D

I used sudo fsck /dev/sdb1 while it was plugged into my ubuntu laptop and it came back as clean. My pogoplug now boots to arch.
makuab
 
Posts: 60
Joined: Fri Mar 01, 2013 11:49 pm
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Re: Pogoplug E02 No SSH access after reboot Orange front LED

Postby makuab » Thu Mar 07, 2013 12:01 am

Uh oh. Now it's not working again. I was trying to install a GUI and installed xorg and mesa, did /sbin/reboot again and now I'm having the same problem. I tried doing the same command on my other computer and it came back clean, but now I can't ssh into it and it's not connected to the network.
makuab
 
Posts: 60
Joined: Fri Mar 01, 2013 11:49 pm

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