WRT1200AC V1 will not accept flash file

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perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Tue Jan 12, 2021 23:09    Post subject: Reply with quote
Ok, so here's what I did.

I did the power off, power on until WAN led lights up
4 times.

It booted into the other partition and I have DD-WRT back.

I did the ubttoenv get boot_part and I am on 2 now.
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perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Tue Jan 12, 2021 23:18    Post subject: Reply with quote
I followed these instructions:

CLI flash: connect with PuTTY via Telnet to 192.168.1.1 with username root and your password.

Type this command to determine the current active boot partition.

Code:
ubootenv get boot_part

The output will return CRC then a value of 1 or 2. Remember this value.Done "The output was 2"


Code:
cd /tmp Done

wget ftp://ftp.dd-wrt.com/betas/2020/08-02-2020-r44048/linksys-wrt1200ac/ddwrt-linksys-wrt1200ac-webflash.bin Done

write ddwrt-linksys-wrt1200ac-webflash.bin linux Done

Then set the boot partition opposite of the value returned earlier from the get command.

The example below is if the get command returned a value of 1. If get returned 2, set 1.

Code:
ubootenv set boot_part 2 Done "I set it to 1"

reboot Done

It then rebooted
blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5700

PostPosted: Tue Jan 12, 2021 23:46    Post subject: Reply with quote
Download was successful with the wget command? I can only assume the transfer completed without issue.

Are you sure the router is a v1? See the bottom label in upper right "Model No." what does the sticker show?

If not a v2, then I guess we cannot jump straight to r44048. Sorry, let's use an earlier known good build first.

ftp://ftp.dd-wrt.com/betas/2019/06-11-2019-r40009/linksys-wrt1200ac/ddwrt-linksys-wrt1200ac-webflash.bin
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 0:22    Post subject: Reply with quote
It's all good.

Here is a photo of the label. I don't see v2 anywhere and I understood the Linksys website to say if it doesn't say v2 then it's a v1.

Yes, everything went smoothly, except for a typo on my part the first attempt to type the wget command! Fat fingers. But, yes. It all went smoothly, no errors on the wget, write, set boot_part and reboot commands.

So, I will try again with the new ftp link.

Again, thanks a million for your patience and help for this old man.
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 0:58    Post subject: Reply with quote
What am I doing wrong?

I have typed in the ftp link 4 times in 4 different sessions. I guess I'm blind because I can't see a typo
blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5700

PostPosted: Wed Jan 13, 2021 1:05    Post subject: Reply with quote
The wget and ftp link should be one line, or a single command.

Code:
cd /tmp

Code:
wget ftp://ftp.dd-wrt.com/betas/2019/06-11-2019-r40009/linksys-wrt1200ac/ddwrt-linksys-wrt1200ac-webflash.bin

Code:
write ddwrt-linksys-wrt1200ac-webflash.bin linux

Code:
ubootenv set boot_part 1

Code:
reboot

Each line one at a time, select and copy, right click to paste into PuTTY. Verify the paste then press enter for each line.
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 1:43    Post subject: Reply with quote
I did a copy paste into putty and got this error several times
blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5700

PostPosted: Wed Jan 13, 2021 1:55    Post subject: Reply with quote
Did you get this same error earlier with r44048? Can you access the internet with a web browser?

The WAN port is connected via Ethernet cable to your modem?
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 2:07    Post subject: Reply with quote
No, the error I got with the earlier attempt was that it never rebooted. It downloaded, wrote and gave a success message and responded to the reboot command, it just never came back.

I can browse the interned with not problems. I also clicked on the link you provided and the file downloaded onto my pc so there is no connection problem. Do you think it would be worth a try to use this downloaded file through the DDWRT menu?

I feel bad taking up so much of your time with this. You don't know how much I appreciate it.

I'm going to take a break until tomorrow and sleep on it. I'll look at it with fresh eyes tomorrow.

Thanks again!
blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5700

PostPosted: Wed Jan 13, 2021 3:17    Post subject: Reply with quote
Yes, go ahead and try the web GUI firmware upgrade with r40009.

I'm sure the bad address error is DNS related so there's hope for CLI flash if it's necessary (after nslookup).

I think dd-wrt firmware has a hardcoded entry ftp dd-wrt.com that is now invalid due to the age of the build.

Code:
wget ftp://185.84.6.100/betas/2019/06-11-2019-r40009/linksys-wrt1200ac/ddwrt-linksys-wrt1200ac-webflash.bin
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 14:35    Post subject: Reply with quote
I will try it.

I tend to agree with you that it is an internal issue with dd-wrt build. Here's why:
This morning, I first made sure nothing was running on my pc that I have the router connected to. I Tried again to ftp the file by copying the link from your post. Same error. I then closed putty and opened my browser and pasted the same ftp link into my browser and it immediately downloaded the file. This would tend to confirm your suspicions and confirm that the router is connected to the internet.

I have a bit going on today so I will try this around noon central time and let you know.

Again and again, thank you so much for your patience, time and trouble!!
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 14:48    Post subject: Reply with quote
I couldn't stand the suspense so I went ahead before the day started.

SUCCESS!

Thanks so much for all your help!!
blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5700

PostPosted: Wed Jan 13, 2021 14:51    Post subject: Reply with quote
Okay, was that via GUI or CLI? Try r44048 now.

Code:
wget ftp://185.84.6.100/betas/2020/08-02-2020-r44048/linksys-wrt1200ac/ddwrt-linksys-wrt1200ac-webflash.bin
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 14:54    Post subject: Reply with quote
copy paste into putty from your post
perzaklie
DD-WRT Novice


Joined: 12 Jun 2017
Posts: 29

PostPosted: Wed Jan 13, 2021 15:01    Post subject: Reply with quote
SUCCESS again!
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