How to unbrick GoFlex Home?
Posted by shayan123
|
Re: How to unbrick GoFlex Home? August 12, 2018 11:45AM |
Admin Registered: 13 years ago Posts: 18,543 |
bodhi Wrote:
-------------------------------------------------------
> balanga
>
> I expected the envs contains mtdparts definition,
> so we don't have to calculate it. But it was
> apparently not available so I need to define the
> layout.
Log in to Arch, and set mtdparts:
Reboot. Log back into Arch.
Now look at the mtd dumps one more time to confrimr (this time use the -h option to see the size better).
-bodhi
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Edited 1 time(s). Last edit at 08/12/2018 11:49AM by bodhi.
-------------------------------------------------------
> balanga
>
> I expected the envs contains mtdparts definition,
> so we don't have to calculate it. But it was
> apparently not available so I need to define the
> layout.
Log in to Arch, and set mtdparts:
fw_setenv mtdparts 'mtdparts=orion_nand:1M(u-boot),6M(uImage),-(root)'
Reboot. Log back into Arch.
cat /proc/mtd
Now look at the mtd dumps one more time to confrimr (this time use the -h option to see the size better).
ls -larth mtd
-bodhi
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Edited 1 time(s). Last edit at 08/12/2018 11:49AM by bodhi.
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Re: How to unbrick GoFlex Home? August 12, 2018 01:19PM |
Registered: 6 years ago Posts: 337 |
bodhi Wrote:
-------------------------------------------------------
>
> Reboot. Log back into Arch.
>
>
This the same as Stock.
>
> Now look at the mtd dumps one more time to
> confrimr (this time use the -h option to see the
> size better).
>
>
Not sure I understand this.... Do I run it from /proc?
I get:-
Now do I run:-
Presumably I need to mount the USB stick first and cd to the directory which contains mtd0 mtd1 mtd2...
-------------------------------------------------------
>
> Reboot. Log back into Arch.
>
>
> cat /proc/mtd >
[root@alarm ~]# cat /proc/mtd dev: size erasesize name mtd0: 00100000 00020000 "u-boot" mtd1: 00600000 00020000 "uImage" mtd2: 0f900000 00020000 "root"
This the same as Stock.
>
> Now look at the mtd dumps one more time to
> confrimr (this time use the -h option to see the
> size better).
>
>
> ls -larth mtd >
Not sure I understand this.... Do I run it from /proc?
I get:-
[root@alarm /]# cd /proc [root@alarm proc]# ls -larth mtd -r--r--r-- 1 root root 0 Aug 12 18:10 mtd [root@alarm proc]# cat mtd dev: size erasesize name mtd0: 00100000 00020000 "u-boot" mtd1: 00600000 00020000 "uImage" mtd2: 0f900000 00020000 "root"
Now do I run:-
flash_erase /dev/mtd0 nandwrite -on /dev/mtd0 mtd0 flash_erase /dev/mtd1 nandwrite -on /dev/mtd1 mtd1 flash_erase /dev/mtd2 nandwrite -on /dev/mtd2 mtd2
Presumably I need to mount the USB stick first and cd to the directory which contains mtd0 mtd1 mtd2...
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Re: How to unbrick GoFlex Home? August 12, 2018 06:09PM |
Registered: 6 years ago Posts: 337 |
I just gave it a shot running this shell script:-
/mnt/usb is my mounted USB stick containing the mtd files as well as tools
This is what I got:-
/mnt/usb is my mounted USB stick containing the mtd files as well as tools
cd /mnt/usb/tools ./flash_erase /dev/mtd0 ./nandwrite -on /dev/mtd0 /mnt/usb/mtd/mtd0 ./flash_erase /dev/mtd1 ./nandwrite -on /dev/mtd1 /mnt/usb/mtd/mtd1 ./flash_erase /dev/mtd2 ./nandwrite -on /dev/mtd2 /mnt/usb/mtd/mtd2
This is what I got:-
Script started on 2018-08-12 22:57:07+00:00 root@alarm:/mnt/smb/gfh [root@alarm gfh]# sh restore restore: line 2: ./flash_erase: Permission denied restore: line 3: ./nandwrite: Permission denied restore: line 4: ./flash_erase: Permission denied restore: line 5: ./nandwrite: Permission denied restore: line 6: ./flash_erase: Permission denied restore: line 7: ./nandwrite: Permission denied [root@alarm:/mnt/smb/gfh [root@alarm gfh]# exit exit Script done on 2018-08-12 22:58:52+00:00
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Re: How to unbrick GoFlex Home? August 13, 2018 12:26AM |
Admin Registered: 13 years ago Posts: 18,543 |
Your Arch mtds now is the same as stock. So yes, you are ready to flash the nanddumped mtds.
Now for sanity. Recall you listed the mtds in stock OS this way.
Now repeat that with -h so that we can see the size of the mtd dumps in MBytes.
To make the binaries executable
And your script looks OK
-bodhi
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[root@alarm ~]# cat /proc/mtd dev: size erasesize name mtd0: 00100000 00020000 "u-boot" mtd1: 00600000 00020000 "uImage" mtd2: 0f900000 00020000 "root"
Now for sanity. Recall you listed the mtds in stock OS this way.
bash-3.2# ls -al mtd total 262424 drwxr-xr-x 2 root root 4096 Aug 11 12:15 . drwxr-xr-x 5 root root 4096 Aug 11 12:04 .. -rw-r--r-- 1 root root 1048576 Aug 11 12:15 mtd0 -rw-r--r-- 1 root root 6291456 Aug 11 12:15 mtd1 -rw-r--r-- 1 root root 261095424 Aug 11 12:17 mtd2
Now repeat that with -h so that we can see the size of the mtd dumps in MBytes.
cd /mnt/usb ls -lath mtd
To make the binaries executable
cd /mnt/usb/tools chmod +x flash_erase chmod +x flash_erase
And your script looks OK
cd /mnt/usb/tools ./flash_erase /dev/mtd0 ./nandwrite -on /dev/mtd0 /mnt/usb/mtd/mtd0 ./flash_erase /dev/mtd1 ./nandwrite -on /dev/mtd1 /mnt/usb/mtd/mtd1 ./flash_erase /dev/mtd2 ./nandwrite -on /dev/mtd2 /mnt/usb/mtd/mtd2
-bodhi
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Re: How to unbrick GoFlex Home? August 13, 2018 12:49AM |
Registered: 6 years ago Posts: 337 |
bodhi Wrote:
-------------------------------------------------------
>
> And your script looks OK
>
>
-------------------------------------------------------
>
> And your script looks OK
>
>
> cd /mnt/usb/tools > ./flash_erase /dev/mtd0 > ./nandwrite -on /dev/mtd0 /mnt/usb/mtd/mtd0 > ./flash_erase /dev/mtd1 > ./nandwrite -on /dev/mtd1 /mnt/usb/mtd/mtd1 > ./flash_erase /dev/mtd2 > ./nandwrite -on /dev/mtd2 /mnt/usb/mtd/mtd2 >
flash_erase: error!: no start erase block specified flash_erase: error!: no erase block count specified flash_erase: error!: Try `--help' for more information Input file is not page-aligned. Use the padding option. nandwrite: error!: Data was only partially written due to error
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Re: How to unbrick GoFlex Home? August 13, 2018 01:14AM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga Wrote:
-------------------------------------------------------
> bodhi Wrote:
> -------------------------------------------------------
> >
> > And your script looks OK
> >
> >
>
My bad! Try
-bodhi
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-------------------------------------------------------
> bodhi Wrote:
> -------------------------------------------------------
> >
> > And your script looks OK
> >
> >
> > cd /mnt/usb/tools > > ./flash_erase /dev/mtd0 > > ./nandwrite -on /dev/mtd0 /mnt/usb/mtd/mtd0 > > ./flash_erase /dev/mtd1 > > ./nandwrite -on /dev/mtd1 /mnt/usb/mtd/mtd1 > > ./flash_erase /dev/mtd2 > > ./nandwrite -on /dev/mtd2 /mnt/usb/mtd/mtd2 > >>
>
> flash_erase: error!: no start erase block > specified > flash_erase: error!: no erase block count > specified > flash_erase: error!: Try `--help' for more > information > Input file is not page-aligned. Use the padding > option. > nandwrite: error!: Data was only partially written > due to error >
My bad! Try
cd /mnt/usb/tools ./flash_erase /dev/mtd0 0 0 ./nandwrite -on /dev/mtd0 /mnt/usb/mtd/mtd0 ./flash_erase /dev/mtd1 0 0 ./nandwrite -on /dev/mtd1 /mnt/usb/mtd/mtd1 ./flash_erase /dev/mtd2 0 0 ./nandwrite -on /dev/mtd2 /mnt/usb/mtd/mtd2
-bodhi
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Re: How to unbrick GoFlex Home? August 13, 2018 02:28AM |
Registered: 6 years ago Posts: 337 |
Script started on 2018-08-13 07:24:14+00:00
^[]0;root@alarm:/mnt/smb/gfh^G[root@alarm gfh]# sh restore
Erasing 128 Kibyte @ 0 -- 0 % complete Erasing 128 Kibyte @ 20000 -- 12 % complete Erasing 128 Kibyte @ 40000 -- 25 % complete Erasing 128 Kibyte @ 60000 -- 37 % comple
Input file is not page-aligned. Use the padding option.
nandwrite: error!: Data was only partially written due to error
error 0 (Success)
Erasing 128 Kibyte @ 0 -- 0 % complete Erasing 128 Kibyte @ 20000 -- 2 % complete Erasing 128 Kibyte @ 40000 -- 4 % complete Erasing 128 Kibyte @ 60000 -- 6 % comple
Input file is not page-aligned. Use the padding option.
nandwrite: error!: Data was only partially written due to error
error 0 (Success)
Erasing 128 Kibyte @ 0 -- 0 % complete Erasing 128 Kibyte @ 20000 -- 0 % complete Erasing 128 Kibyte @ 40000 -- 0 % complete Erasing 128 Kibyte @ 60000 -- 0 % comple
Input file is not page-aligned. Use the padding option.
nandwrite: error!: Data was only partially written due to error
error 0 (Success)
^[]0;root@alarm:/mnt/smb/gfh^G[root@alarm gfh]# exit
exit
Script done on 2018-08-13 07:24:33+00:00
Does this look OK? Can I expect to be back in Stock when I reboot?
|
Re: How to unbrick GoFlex Home? August 13, 2018 03:41AM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga Wrote:
-------------------------------------------------------
>
> Does this look OK? Can I expect to be back in
> Stock when I reboot?
Not successful. Let me take a close look. Dont reboot.
-bodhi
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-------------------------------------------------------
>
> Script started on 2018-08-13 07:24:14+00:00 > ^[]0;root@alarm:/mnt/smb/gfh^G[root@alarm gfh]# sh > restore > Erasing 128 Kibyte @ 0 -- 0 % complete Erasing > 128 Kibyte @ 20000 -- 12 % complete Erasing 128 > Kibyte @ 40000 -- 25 % complete Erasing 128 Kibyte > @ 60000 -- 37 % comple > Input file is not page-aligned. Use the padding > option. > nandwrite: error!: Data was only partially written > due to error > error 0 (Success) > Erasing 128 Kibyte @ 0 -- 0 % complete Erasing > 128 Kibyte @ 20000 -- 2 % complete Erasing 128 > Kibyte @ 40000 -- 4 % complete Erasing 128 Kibyte > @ 60000 -- 6 % comple > Input file is not page-aligned. Use the padding > option. > nandwrite: error!: Data was only partially written > due to error > error 0 (Success) > Erasing 128 Kibyte @ 0 -- 0 % complete Erasing > 128 Kibyte @ 20000 -- 0 % complete Erasing 128 > Kibyte @ 40000 -- 0 % complete Erasing 128 Kibyte > @ 60000 -- 0 % comple > Input file is not page-aligned. Use the padding > option. > nandwrite: error!: Data was only partially written > due to error > error 0 (Success) > ^[]0;root@alarm:/mnt/smb/gfh^G[root@alarm gfh]# > exit > exit > > Script done on 2018-08-13 07:24:33+00:00 > >>
> Does this look OK? Can I expect to be back in
> Stock when I reboot?
Not successful. Let me take a close look. Dont reboot.
-bodhi
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Re: How to unbrick GoFlex Home? August 13, 2018 05:51AM |
Admin Registered: 13 years ago Posts: 18,543 |
Take a look at the MTD dumps again:
And see what option this nandwrite provides
-bodhi
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Edited 3 time(s). Last edit at 08/13/2018 05:53AM by bodhi.
cd /mnt/usb/mtd ls -larth mtd*
And see what option this nandwrite provides
cd /mnt/usb/tools ./nandwrite --help
-bodhi
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Edited 3 time(s). Last edit at 08/13/2018 05:53AM by bodhi.
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Re: How to unbrick GoFlex Home? August 13, 2018 06:49AM |
Registered: 6 years ago Posts: 337 |
bodhi Wrote:
-------------------------------------------------------
> Take a look at the MTD dumps again:
>
>
> And see what option this nandwrite provides
>
>
-------------------------------------------------------
> Take a look at the MTD dumps again:
>
>
> cd /mnt/usb/mtd > ls -larth mtd* >
[root@alarm /]# cd /mnt/usb/mtd [root@alarm mtd]# ls -larth mtd* -rw-r--r-- 1 nobody nobody 1.0M Aug 11 12:15 mtd0 -rw-r--r-- 1 nobody nobody 6.0M Aug 11 12:15 mtd1 -rw-r--r-- 1 nobody nobody 249M Aug 11 12:17 mtd2
> And see what option this nandwrite provides
>
>
> cd /mnt/usb/tools > ./nandwrite --help >
[root@alarm mtd]# cd /mnt/usb/tools
[root@alarm tools]# ./nandwrite --help
Usage: nandwrite [OPTION] MTD_DEVICE [INPUTFILE|-]
Writes to the specified MTD device.
-a, --autoplace Use auto OOB layout
-m, --markbad Mark blocks bad if write fails
-n, --noecc Write without ecc
-N, --noskipbad Write without bad block skipping
-o, --oob Input contains oob data
-O, --onlyoob Input contains oob data and only write the oob part
-s addr, --start=addr Set output start address (default is 0)
-p, --pad Pad writes to page size
-b, --blockalign=1|2|4 Set multiple of eraseblocks to align to
--input-skip=length Skip |length| bytes of the input file
--input-size=length Only read |length| bytes of the input file
-q, --quiet Don't display progress messages
-h, --help Display this help and exit
--version Output version information and exit
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Re: How to unbrick GoFlex Home? August 13, 2018 07:36AM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga,
This told us the dumps were fine. Without OOB data.
So change your commands to the following. And execute it one by one by copy/paste these commands. Don't run them in a script. Stop if the first command gives out error.
And please post the log of these commands execution here.
-bodhi
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Quote
[root@alarm /]# cd /mnt/usb/mtd
[root@alarm mtd]# ls -larth mtd*
-rw-r--r-- 1 nobody nobody 1.0M Aug 11 12:15 mtd0
-rw-r--r-- 1 nobody nobody 6.0M Aug 11 12:15 mtd1
-rw-r--r-- 1 nobody nobody 249M Aug 11 12:17 mtd2
This told us the dumps were fine. Without OOB data.
So change your commands to the following. And execute it one by one by copy/paste these commands. Don't run them in a script. Stop if the first command gives out error.
cd /mnt/usb/tools ./flash_erase /dev/mtd0 ./nandwrite -n /dev/mtd0 /mnt/usb/mtd/mtd0 ./flash_erase /dev/mtd1 ./nandwrite -n /dev/mtd1 /mnt/usb/mtd/mtd1 ./flash_erase /dev/mtd2 ./nandwrite -n /dev/mtd2 /mnt/usb/mtd/mtd2
And please post the log of these commands execution here.
-bodhi
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|
Re: How to unbrick GoFlex Home? August 13, 2018 09:01AM |
Registered: 6 years ago Posts: 337 |
bodhi Wrote:
-------------------------------------------------------
>
> So change your commands to the following. And
> execute it one by one by copy/paste these
> commands. Don't run them in a script. Stop if the
> first command gives out error.
>
>
> And please post the log of these commands
> execution here.
Looks like the typo crept in again. I take it that should have been
The mtd0 worked OK, so I wrote mtd1 which also worked OK, then I got this at the end of mtd2
Typescript got truncated so dont know how far it got. Should I try again with:-
-------------------------------------------------------
>
> So change your commands to the following. And
> execute it one by one by copy/paste these
> commands. Don't run them in a script. Stop if the
> first command gives out error.
>
>
> cd /mnt/usb/tools > ./flash_erase /dev/mtd0 > ./nandwrite -n /dev/mtd0 /mnt/usb/mtd/mtd0 > ./flash_erase /dev/mtd1 > ./nandwrite -n /dev/mtd1 /mnt/usb/mtd/mtd1 > ./flash_erase /dev/mtd2 > ./nandwrite -n /dev/mtd2 /mnt/usb/mtd/mtd2 >>
> And please post the log of these commands
> execution here.
Looks like the typo crept in again. I take it that should have been
./flash_erase /dev/mtd0 0 0
The mtd0 worked OK, so I wrote mtd1 which also worked OK, then I got this at the end of mtd2
Writing data to block 1160 at offset 0x9100000
Writing data to block 1161 at offset 0x9120000
File I/O error on input: Input/output error
nandwrite: error!: Data was only partially written due to error
error 5 (Input/output error)
[root@alarm tools]# exit
exit
Script done, file is typescript
script: write failed: typescript: Input/output error
Typescript got truncated so dont know how far it got. Should I try again with:-
./nandwrite -n /dev/mtd2 /mnt/usb/mtd/mtd2
|
Re: How to unbrick GoFlex Home? August 13, 2018 09:53AM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga,
> Looks like the typo crept in again. I take it that
> should have been
>
>
Right!
>
> The mtd0 worked OK, so I wrote mtd1 which also
> worked OK,
For mtd2.
Execute each command at command line, not in a script:
If the error occur again, post output of your dmesg
-bodhi
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> Looks like the typo crept in again. I take it that
> should have been
>
>
> ./flash_erase /dev/mtd0 0 0 >
Right!
>
> The mtd0 worked OK, so I wrote mtd1 which also
> worked OK,
For mtd2.
Execute each command at command line, not in a script:
./flash_erase /dev/mtd2 0 0 ./nandwrite -n /dev/mtd2 /mnt/usb/mtd/mtd2
If the error occur again, post output of your dmesg
dmesg
-bodhi
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|
Re: How to unbrick GoFlex Home? August 13, 2018 12:08PM |
Registered: 6 years ago Posts: 337 |
bodhi Wrote:
-------------------------------------------------------
> balanga,
> For mtd2.
>
> Execute each command at command line, not in a
> script:
>
> If the error occur again, post output of your
> dmesg
>
>
dmesg did not display anything significant.
-------------------------------------------------------
> balanga,
> For mtd2.
>
> Execute each command at command line, not in a
> script:
>
> ./flash_erase /dev/mtd2 0 0 > ./nandwrite -n /dev/mtd2 /mnt/usb/mtd/mtd2 >>
> If the error occur again, post output of your
> dmesg
>
>
> dmesg >
Script started on 2018-08-13 17:04:05+00:00
^[]0;root@alarm:/mnt/smb/gfh^G[root@alarm gfh]# restore^M
bash: restore: command not found^M
^[]0;root@alarm:/mnt/smb/gfh^G[root@alarm gfh]# restore^H^H^H^H^H^H^H^G^G^G^G^G^[[1@.^[[1@/^M
^MErasing 128 Kibyte @ 0 -- 0 % complete ^MErasing 128 Kibyte @ 20000 -- 0 % complete ^MErasing 128 Kibyte @ 40000 -- 0 % complete ^MErasing 128 Kibyte @ 60000 -- 0
Input file is not page-aligned. Use the padding option.^M
nandwrite: error!: Data was only partially written due to error^M
error 0 (Success)^M
^[]0;root@alarm:/mnt/smb/gfh^G[root@alarm gfh]# exit^M
exit^M
Script done on 2018-08-13 17:04:37+00:00
dmesg did not display anything significant.
|
Re: How to unbrick GoFlex Home? August 13, 2018 07:57PM |
Registered: 6 years ago Posts: 337 |
|
Re: How to unbrick GoFlex Home? August 13, 2018 08:38PM |
Registered: 6 years ago Posts: 337 |
Before breaking in, I thought I would try and reinstall Seagate original firmware - http://support.goflexhome.hipserv.com/en/reflash/index.html
What happens is that the flashing green light goes to steady and then starts flashing orange for 30secs and then goes back to steady green for 3osecs and this cycle goes on repeating itself ad infinitum. What could it be doing?
What happens is that the flashing green light goes to steady and then starts flashing orange for 30secs and then goes back to steady green for 3osecs and this cycle goes on repeating itself ad infinitum. What could it be doing?
|
Re: How to unbrick GoFlex Home? August 14, 2018 12:04AM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga,
> Unfortunately I had a power cut and the GoFlex
> Home unit rebooted to a flashing green light, so I
> guess that is the end of the experiment.
You have flashed mtd0 succesfully, so the box is not bricked. Without mtd2, stock OS is not running.
Connect serial console and all will be OK. Once you have console, interrupt u-boot at count down and post back.
-bodhi
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> Unfortunately I had a power cut and the GoFlex
> Home unit rebooted to a flashing green light, so I
> guess that is the end of the experiment.
You have flashed mtd0 succesfully, so the box is not bricked. Without mtd2, stock OS is not running.
Connect serial console and all will be OK. Once you have console, interrupt u-boot at count down and post back.
-bodhi
===========================
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|
Re: How to unbrick GoFlex Home? August 14, 2018 03:51AM |
Registered: 6 years ago Posts: 337 |
bodhi,
I'm not really sure what has happened but it seems to have booted up using Stock. I have been able to ping it and would be able to ssh but can't get past the password prompt - have tried all the methods I've used before. I can access it via the GUI and have had to re-register. Am reluctant to break in because I always break a clip or two, but I'll give it a try...
I'm not really sure what has happened but it seems to have booted up using Stock. I have been able to ping it and would be able to ssh but can't get past the password prompt - have tried all the methods I've used before. I can access it via the GUI and have had to re-register. Am reluctant to break in because I always break a clip or two, but I'll give it a try...
|
Re: How to unbrick GoFlex Home? August 14, 2018 04:06AM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga Wrote:
-------------------------------------------------------
> bodhi,
>
> I'm not really sure what has happened but it seems
> to have booted up using Stock.
Cool! so the error on mtd2 was not that bad.
> I have been able to
> ping it and would be able to ssh but can't get
> past the password prompt - have tried all the
> methods I've used before. I can access it via the
> GUI and have had to re-register.
That's enough to restart.
> Am reluctant to
> break in because I always break a clip or two, but
> I'll give it a try...
Can you still activate SSH through the web page?
-bodhi
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-------------------------------------------------------
> bodhi,
>
> I'm not really sure what has happened but it seems
> to have booted up using Stock.
Cool! so the error on mtd2 was not that bad.
> I have been able to
> ping it and would be able to ssh but can't get
> past the password prompt - have tried all the
> methods I've used before. I can access it via the
> GUI and have had to re-register.
That's enough to restart.
> Am reluctant to
> break in because I always break a clip or two, but
> I'll give it a try...
Can you still activate SSH through the web page?
-bodhi
===========================
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|
Re: How to unbrick GoFlex Home? August 14, 2018 07:38PM |
Registered: 6 years ago Posts: 337 |
bodhi Wrote:
-------------------------------------------------------
> balanga Wrote:
> -------------------------------------------------------
>
> Can you still activate SSH through the web page?
ssh is active but I just can't login. I'm still not sure what has been copied over. When copying over mtd does that include things like the passwd file?
I think I will attempt the whole process again.
-------------------------------------------------------
> balanga Wrote:
> -------------------------------------------------------
>
> Can you still activate SSH through the web page?
ssh is active but I just can't login. I'm still not sure what has been copied over. When copying over mtd does that include things like the passwd file?
I think I will attempt the whole process again.
|
Re: How to unbrick GoFlex Home? August 15, 2018 12:43AM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga,
mtd2 flashing was OK, because this occured at 145 MB region, and my guess is the stock rootfs is smaller!
> ssh is active but I just can't login. I'm still
> not sure what has been copied over. When copying
> over mtd does that include things like the passwd
> file?
If you can boot stock, then the passwd file must have been OK.
What did you see when trying to ssh in? what type of error?
-bodhi
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Writing data to block 1160 at offset 0x9100000
Writing data to block 1161 at offset 0x9120000
File I/O error on input: Input/output error
nandwrite: error!: Data was only partially written due to error
error 5 (Input/output error)
mtd2 flashing was OK, because this occured at 145 MB region, and my guess is the stock rootfs is smaller!
> ssh is active but I just can't login. I'm still
> not sure what has been copied over. When copying
> over mtd does that include things like the passwd
> file?
If you can boot stock, then the passwd file must have been OK.
What did you see when trying to ssh in? what type of error?
-bodhi
===========================
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|
Re: How to unbrick GoFlex Home? August 15, 2018 01:44PM |
Registered: 6 years ago Posts: 337 |
I'm really confused about what's happened now. Because the system didn't boot up properly, I reinstalled the Stock firmware provided by Seagate and had to re-register and now do have GUI access, and ssh does work, ie a password prompt appears, although I can't login. I'm not really sure what the mtdx files contain... is it the full system including any passwd entries?
I'm tempted to go through the whole thing again now that I have a better idea about what is going, but I think I'd better get a serial connection set up for the target box.
I'm tempted to go through the whole thing again now that I have a better idea about what is going, but I think I'd better get a serial connection set up for the target box.
|
Re: How to unbrick GoFlex Home? August 15, 2018 11:45PM |
Admin Registered: 13 years ago Posts: 18,543 |
balanga,
> although I can't login. I'm not really sure what
> the mtdx files contain... is it the full system
> including any passwd entries?
Yes.
>
> I'm tempted to go through the whole thing again
> now that I have a better idea about what is going,
> but I think I'd better get a serial connection set
> up for the target box.
Good idea to have serial connection. Most if not all problems are easily solved with serial console.
-bodhi
===========================
Forum Wiki
bodhi's corner (buy bodhi a beer)
> although I can't login. I'm not really sure what
> the mtdx files contain... is it the full system
> including any passwd entries?
Yes.
>
> I'm tempted to go through the whole thing again
> now that I have a better idea about what is going,
> but I think I'd better get a serial connection set
> up for the target box.
Good idea to have serial connection. Most if not all problems are easily solved with serial console.
-bodhi
===========================
Forum Wiki
bodhi's corner (buy bodhi a beer)
|
Re: How to unbrick GoFlex Home? August 19, 2018 07:59AM |
Registered: 6 years ago Posts: 337 |
I finally managed to break in and get a serial cable connected and here is what I got. Seems OK to me...
-- NAS EXPLORER --
_ _ ____ _
| | | | | __ ) ___ ___ | |_
| | | |___| _ \ / _ \ / _ \| __|
| |_| |___| |_) | (_) | (_) | |_
\___/ |____/ \___/ \___/ \__|
** QSI BOARD: NAS-PLUG LE
U-Boot 1.1.4 (Jun 10 2010 - 08:28:13) Marvell version: 3.4.27
QSI NAS version: 1.0.4
U-Boot code: 00600000 -> 0067FFF0 BSS: -> 006CFB00
Soc: 88F6281 A1 (DDR2)
CPU running @ 1200Mhz L2 running @ 400Mhz
SysClock = 400Mhz , TClock = 200Mhz
DRAM CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000 size 128MB
DRAM Total size 128MB 16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:256 MB
Flash: 0 kB
CPU : Marvell Feroceon (Rev 1)
Streaming disabled
Write allocate disabled
USB 0: host mode
PEX 0: interface detected no Link.
Net: egiga0 [PRIME]
Hit any key to stop autoboot: 3 2 1 0
NAND read: device 0 offset 0x100000, size 0x600000
Reading data from 0x100000 -- 0% complete.
Reading data from 0x10f000 -- 1% complete.
Reading data from 0x6e1000 -- 98% complete.
Reading data from 0x6f0800 -- 99% complete.
Reading data from 0x6ff800 -- 100% complete.
6291456 bytes read: OK
## Booting image at 00800000 ...
Image Name: Linux-2.6.22.18
Created: 2010-06-17 5:37:59 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2095148 Bytes = 2 MB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
OK
Starting kernel ...
Uncompressing Linux.................................................................................................................................... done, booting the kernel.
Linux version 2.6.22.18 (ramang@es5x86.axentra.com) (gcc version 4.3.2 (sdk3.2rc1-ct-ng-1.4.1) ) #16 Thu Jun 17 01:37:53 EDT 2010
CPU: ARM926EJ-S [56251311] revision 1 (ARMv5TE), cr=00053977
Machine: Feroceon-KW
Using UBoot passing parameters structure
Memory policy: ECC disabled, Data cache writeback
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU0: D cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
Built 1 zonelists. Total pages: 32512
Kernel command line: console=ttyS0,115200 ubi.mtd=2,2048 root=ubi0:rootfs rootfstype=ubifs init=/linuxrc
PID hash table entries: 512 (order: 9, 2048 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 128MB 0MB 0MB 0MB = 128MB total
Memory: 125568KB available (3844K code, 261K data, 128K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
CPU Interface
-------------
SDRAM_CS0 ....base 00000000, size 128MB
SDRAM_CS1 ....disable
SDRAM_CS2 ....disable
SDRAM_CS3 ....disable
PEX0_MEM ....base e8000000, size 128MB
PEX0_IO ....base f2000000, size 1MB
INTER_REGS ....base f1000000, size 1MB
NFLASH_CS ....base fa000000, size 2MB
SPI_CS ....base f4000000, size 16MB
BOOT_ROM_CS ....no such
DEV_BOOTCS ....no such
CRYPT_ENG ....base f0000000, size 2MB
Marvell Development Board (LSP Version KW_LSP_4.3.4_patch22)-- SHEEVA PLUG Soc: 88F6281 A1 LE
Detected Tclk 200000000 and SysClk 400000000
MV Buttons Device Load
Marvell USB EHCI Host controller #0: c057b600
PEX0 interface detected no Link.
PCI: bus0: Fast back to back transfers enabled
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
Time: kw_clocksource clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
RTC registered
XOR registered 2 channels
XOR 2nd invalidate WA enabled
cesadev_init(c0011854)
mvCesaInit: sessions=640, queue=64, pSram=f0000000
Warning: TS unit is powered off.
MV Buttons Driver Load
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler anticipatory registered (default)
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xf1012000 (irq = 33) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
Loading Marvell Ethernet Driver:
o Cached descriptors in DRAM
o DRAM SW cache-coherency
o Single RX Queue support - ETH_DEF_RXQ=0
o Single TX Queue support - ETH_DEF_TXQ=0
o TCP segmentation offload enabled
o Receive checksum offload enabled
o Transmit checksum offload enabled
o Network Fast Processing (Routing) supported
o Driver ERROR statistics enabled
o Driver INFO statistics enabled
o Proc tool API enabled
o SKB Reuse supported
o SKB Recycle supported
o Rx descripors: q0=128
o Tx descripors: q0=532
o Loading network interface(s):
o register under eth%d platform
o eth0, ifindex = 1, GbE port = 0
Warning: Giga 1 is Powered Off
mvFpRuleDb (c7da7000): 1024 entries, 4096 bytes
Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI
Copyright (c) 1999-2006 Intel Corporation.
e100: Intel(R) PRO/100 Network Driver, 3.5.17-k4-NAPI
e100: Copyright(c) 1999-2006 Intel Corporation
Integrated Sata device found
scsi0 : Marvell SCSI to SATA adapter
scsi1 : Marvell SCSI to SATA adapter
NFTL driver: nftlcore.c $Revision: 1.98 $, nftlmount.c $Revision: 1.41 $
NAND device: Manufacturer ID: 0x98, Chip ID: 0xda (Toshiba NAND 256MiB 3,3V 8-bit)
Scanning device for bad blocks
Using static partition definition
Creating 3 MTD partitions on "nand_mtd":
0x00000000-0x00100000 : "u-boot"
0x00100000-0x00700000 : "uImage"
0x00700000-0x10000000 : "root"
UBI: attaching mtd2 to ubi0
UBI: physical eraseblock size: 131072 bytes (128 KiB)
UBI: logical eraseblock size: 126976 bytes
UBI: smallest flash I/O unit: 2048
UBI: sub-page size: 512
UBI: VID header offset: 2048 (aligned 2048)
UBI: data offset: 4096
UBI: attached mtd2 to ubi0
UBI: MTD device name: "root"
UBI: MTD device size: 249 MiB
UBI: number of good PEBs: 1992
UBI: number of bad PEBs: 0
UBI: max. allowed volumes: 128
UBI: wear-leveling threshold: 4096
UBI: number of internal volumes: 1
UBI: number of user volumes: 1
UBI: available PEBs: 0
UBI: total number of reserved PEBs: 1992
UBI: number of PEBs reserved for bad PEB handling: 38
UBI: max/mean erase counter: 1/0
UBI: background thread "ubi_bgt0d" started, PID 296
ehci_marvell ehci_marvell.70059: Marvell Orion EHCI
ehci_marvell ehci_marvell.70059: new USB bus registered, assigned bus number 1
ehci_marvell ehci_marvell.70059: irq 19, io base 0xf1050100
ehci_marvell ehci_marvell.70059: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
USB Universal Host Controller Interface driver v3.0
usbcore: registered new interface driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
Linux telephony interface: v1.00
Marvell Telephony Driver:
Warning Tdm is Powered Off
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
raid6: int32x1 91 MB/s
raid6: int32x2 109 MB/s
raid6: int32x4 119 MB/s
raid6: int32x8 94 MB/s
raid6: using algorithm int32x4 (119 MB/s)
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
raid5: measuring checksumming speed
arm4regs : 1072.400 MB/sec
8regs : 822.000 MB/sec
32regs : 803.200 MB/sec
raid5: using function: arm4regs (1072.400 MB/sec)
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
dm_crypt using the OCF package.
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
UBIFS: recovery needed
UBIFS: recovery completed
UBIFS: mounted UBI device 0, volume 0, name "rootfs"
UBIFS: file system size: 239857664 bytes (234236 KiB, 228 MiB, 1889 LEBs)
UBIFS: journal size: 9023488 bytes (8812 KiB, 8 MiB, 72 LEBs)
UBIFS: media format: 4 (latest is 4)
UBIFS: default compressor: zlib
UBIFS: reserved for root: 0 bytes (0 KiB)
VFS: Mounted root (ubifs filesystem).
Freeing init memory: 128K
Failed to execute /linuxrc. Attempting defaults...
INIT: version 2.86 booting
Welcome to HipServ
Press 'I' to enter interactive startup.
The Hardware Clock does not contain a valid time, so we cannot set the System Time from it.
Unable to set system clock.
Setting clock : Sun Nov 4 17:49:12 GMT-1 1956 [ OK ]
Starting udev: [ OK ]
Setting hostname axentraserver.balanga4.seagateshare.com: [ OK ]
Setting up Logical Volume Management: No volume groups found
[ OK ]
Checking filesystems
Checking all file systems.
[ OK ]
Mounting local filesystems: mount: sysfs already mounted or /sys busy
mount: according to mtab, /sys is already mounted on /sys
[FAILED]
Enabling /etc/fstab swaps: [ OK ]
INIT: Entering runlevel: 3
Entering non-interactive startup
HipServ startup:[ OK ]
Starting reset: [ OK ]
Starting seagate-lifecycle:[ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0:
Determining IP information for eth0... done.
/etc/init.d/iptables: line 42: /etc/sysconfig/networking/oe-profiles/default/ifcfg-eth0: No such file or directory
Flushing all current rules and user defined chains: [ OK ]
Clearing all current rules and user defined chains: [ OK ]
[ OK ][ OK ]Applying iptables firewall rules:
[ OK ]
[ OK ]
check_igd.pl: no process killed
Starting igd-daemon:[ OK ]error reading information on service transmission.init: No such file or directory
[ OK ]
Starting system logger: [ OK ]
Starting kernel logger: [ OK ]
Starting locator:[ OK ]
Starting system message bus: [ OK ]
Starting sshd: [ OK ]
Starting cups: [ OK ]
Starting vsftpd for vsftpd: [ OK ]
Starting httpd: [ OK ]
Starting appserver: [ OK ]
Starting crond: [ OK ]
Starting Netatalk services:
Starting cnid_metad:[ OK ]
Starting afpd:[ OK ]
Starting SMB services: [ OK ]
Starting NMB services: [ OK ]
Starting OEone System Proxy: SPD starting....log level=1, uid=0
[ OK ]
Starting access-patrol:[ OK ]
Starting Avahi daemon... [ OK ]
Starting /usr/sbin/minidlna ...
Starting S99lld2: [ OK ]
0
Starting DAAP server: [ OK ]
Starting mynetworkd:[ OK ]
HipServ - Checking if RAID needs to be rebuilt
HipServ - No RAID found
HipServ - Bringing up iptables
HipServ - Updating date...
[ OK ] success
HipServ - Enabling swap
HipServ - Cleaning USB mountpoints
HipServ - Mounting USB devices
HipServ - Checking for FTPS certificate
HipServ - Found vsftpd key file
HipServ - Ensuring that table structures are up-to-date
HipServ - Starting usbreaderd: [ OK ]
HipServ - Checking for updates...
[ OK ] success
HipServ - boot complete
Starting spindownd.init: [ OK ]
Starting xMySyncMount.php: [ OK ]
axentraserver.balanga4.seagateshare.com login: [B root
Password:
-bash-3.2# printenv
HOSTNAME=axentraserver.balanga4.seagateshare.com
TERM=linux
SHELL=/bin/bash
HISTSIZE=1000
USER=root
LS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*.btm=01;32:*.bat=01;32:*.sh=01;32:*.csh=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tz=01;31:*.rpm=01;31:*.cpio=01;31:*.jpg=01;35:*.gif=01;35:*.bmp=01;35:*.xbm=01;35:*.xpm=01;35:*.png=01;35:*.tif=01;35:
MAIL=/var/spool/mail/root
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
INPUTRC=/etc/inputrc
PWD=/root
SHLVL=1
HOME=/root
LOGNAME=root
LESSOPEN=|/usr/bin/lesspipe.sh %s
G_BROKEN_FILENAMES=1
_=/usr/bin/printenv
-bash-3.2# cd /
-bash-3.2# du -sh
353M .
-bash-3.2# fw_printenv
baudrate=115200
loads_echo=0
ipaddr=169.254.254.253
serverip=169.254.254.254
rootpath=/mnt/ARM_FS/
netmask=255.255.0.0
run_diag=yes
console=console=ttyS0,115200
CASset=min
MALLOC_len=1
ethprime=egiga0
bootargs_end=:::DB88FXX81:eth0:none
image_name=uImage
standalone=fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;
ethaddr=00:50:43:34:33:06
ethmtu=1500
usb0Mode=host
nandEcc=1bit
netretry=no
rcvrip=169.254.100.100
loadaddr=0x02000000
autoload=no
ethact=egiga0
stdin=serial
stdout=serial
stderr=serial
mainlineLinux=no
enaMonExt=no
enaCpuStream=no
enaWrAllo=no
pexMode=RC
disL2Cache=no
setL2CacheWT=yes
disL2Prefetch=yes
enaICPref=yes
enaDCPref=yes
sata_dma_mode=yes
netbsd_en=no
vxworks_en=no
bootdelay=3
disaMvPnp=no
enaAutoRecovery=yes
pcieTune=no
filesize=33AA2E
bootargs=console=ttyS0,115200 root=/dev/ram0 rw ramdisk=0x01100000,8M install_type=nand
bootargs_root=ubi.mtd=2,2048 root=ubi0:rootfs rootfstype=ubifs init=/linuxrc
console2=console=ttyS0,115200
bootcmd=nand read.e 0x800000 0x100000 0x600000; setenv bootargs $(console2) $(bootargs_root); bootm 0x800000
-bash-3.2#
|
Re: How to unbrick GoFlex Home? August 20, 2018 04:26AM |
Admin Registered: 13 years ago Posts: 18,543 |
If you can't SSH in, then try to start dropbear in stock OS.
-bodhi
===========================
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/usr/sbin/dropbear
-bodhi
===========================
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