Linksys EA6500 Best Build?

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maiki
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Joined: 06 Nov 2015
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PostPosted: Sat Nov 28, 2015 17:49    Post subject: Linksys EA6500 Best Build? Reply with quote
What's the best build for Linksys EA 6500 V2. I was just able to revive and restore it back(from a bad flash) to bld23194 and I just put it back in service.
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abalian
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Joined: 30 Apr 2014
Posts: 17

PostPosted: Sun Nov 29, 2015 19:25    Post subject: Reply with quote
r27858 for my v1. Should be the same for v2.
poodles
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Posts: 116
Location: USA

PostPosted: Tue Dec 01, 2015 0:39    Post subject: EA6500v1 Reply with quote
abalian wrote:
r27858 for my v1. Should be the same for v2.


What makes the r27858 the best build?
What is the difference between r27858 and r27805?

All builds after r27858 apparently brick the router.

Thanks.
colnago
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Joined: 23 Oct 2014
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PostPosted: Tue Dec 01, 2015 2:40    Post subject: Reply with quote
I may be wrong, but I would expect the EA6500v2 to react the same as the EA6300 and the EA6900. These work well with r28366. If you move to the latest r28374, then the ssh daemon fails to start.

That said, I have had good luck with r27506 and r27600 on the EA6500v1.

I suggest you start somewhere around there, or the r27858 abalian mentioned, then look at the changelog summaries Kryptex kindly provides with the release announcements to see if there is something you think you need.

PS, it is a bit of a risk, unless you see someone else with a v2 made it past r27858.
jwh7
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PostPosted: Tue Dec 01, 2015 3:25    Post subject: Re: EA6500v1 Reply with quote
poodles wrote:
What is the difference between r27858 and r27805?
Besides kernel updates (3.10, 3.18, 3.2, 3.5, 4.0, 4.1): this. You can adjust the url accordingly for whatever broke it afterward.
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poodles
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PostPosted: Tue Dec 01, 2015 3:44    Post subject: Re: EA6500v1 Reply with quote
jwh7 wrote:
poodles wrote:
What is the difference between r27858 and r27805?
Besides kernel updates (3.10, 3.18, 3.2, 3.5, 4.0, 4.1): this. You can adjust the url accordingly for whatever broke it afterward.


Thanks!

I will give r27858 a shot.
jwh7
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PostPosted: Tue Dec 01, 2015 3:58    Post subject: Re: EA6500v1 Reply with quote
poodles wrote:
I will give r27858 a shot.
Well, keep in mind that 27858 messed up nvram, though I used it for over a month just fine... Smile Peruse here to see how others fared for your model.

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# NAT/SFE/CTF: limited speed w/ DD # Repeater issues # DD-WRT info: FAQ, Builds, Types, Modes, Changes, Demo #
OPNsense x64 5050e ITX|DD: DIR-810L, 2*EA6900@1GHz, R6300v1, RT-N66U@663, WNDR4000@533, E1500@353,
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poodles
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Joined: 17 Oct 2013
Posts: 116
Location: USA

PostPosted: Tue Dec 01, 2015 10:38    Post subject: Re: EA6500v1 Reply with quote
jwh7 wrote:
poodles wrote:
I will give r27858 a shot.
Well, keep in mind that 27858 messed up nvram, though I used it for over a month just fine... Smile Peruse here to see how others fared for your model.


So use r27805 instead?
KrypteX
DD-WRT Guru


Joined: 18 Jan 2014
Posts: 2411

PostPosted: Tue Dec 01, 2015 11:44    Post subject: Reply with quote
I've just checked and NVRAM was reworked in 27834-27843 for Atheros & Ralink ONLY. On those platforms, it introduced a memory leak issue which led to increased memory usage starting with build 27858 http://svn.dd-wrt.com/ticket/4883

Broadcom/MIPS units were not specifically affected with build 27858, since it had the same memory leak already since 21846 !!! http://svn.dd-wrt.com/changeset/21846 From this point of view, 27858 is "fine" on Broadcom.
However, 27944 introduced other NVRAM-related problems which completely crashed Broadcom.

To summarize the NVRAM-related memory leak (increased RAM usage) issue:
For Atheros & Ralink:
Introduced in 27838-27843
Fixed in 28078, 28082-28083
For Broadcom/MIPS:
Introduced in 21846
Fixed in 28085

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doctorlake
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Joined: 30 Nov 2015
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PostPosted: Sat Dec 12, 2015 0:26    Post subject: EA6500V2 - No Joy! Reply with quote
Do we have an update that works OK?

27858 bricks eventually. I think it crapped after I added VOIP and RTP port span under apps for QoS prioritization.

Other builds, 23194 (from supported router list) had 10% wifi speed (6 meg on a 60 Meg connection).

28397 build loads but dies. Had to do multi resets and eventually a a TFTP reload of Stockware.

Also - I noticed that on one of the more recent builds I tried the EA6500V2 lists as a EA6700?? Hmmm.
Gaff
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Joined: 03 Apr 2013
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PostPosted: Thu Dec 31, 2015 0:34    Post subject: Reply with quote
Any update to this?

I might be picking up an EA6500v2 in the next few days and wanted to have a stable build ready to flash that's not going to brick me or anything like that.

Not really finding a consensus on what's safe to use, or whether or not it's safe to use the latest 28598 on this.
maiki
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Joined: 06 Nov 2015
Posts: 5

PostPosted: Wed Jan 27, 2016 2:58    Post subject: Reply with quote
running Bld 28211. Nvram@32.15K no problem. running fine.
SwarfEye
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Joined: 31 Jan 2016
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PostPosted: Sun Jan 31, 2016 19:33    Post subject: Reply with quote
Hello,

Just a info post for you all.

I have loaded build 28846 on my ea6500v2.

It works and does not appear to brick the router, but it is unstable.

I have not gotten the router to run through the night. It is always dead by morning. Cycling power brings it back.

Also, I have not been able to get Static Leases to work.

I am planning to revert to 28211 as recommended by maiki.

I suspect that there may be a more useful place that I can post this information. I would also imagine that there are diagnostic outputs that would help to diagnose the instability in 28846. If someone would point me in the right direction I would be happy to provide any useful debug info... and I would also be delighted to put it in the right place!

Bill
Gaff
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Joined: 03 Apr 2013
Posts: 23

PostPosted: Mon Feb 01, 2016 8:29    Post subject: Reply with quote
28598 seems to be the best recent build for this router by many people's experiences including my own.
poodles
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Joined: 17 Oct 2013
Posts: 116
Location: USA

PostPosted: Mon Feb 01, 2016 23:55    Post subject: EA6500v1 Reply with quote
I have been running the EA6500v1 with the 28647 build for at least 4 weeks now and haven't had any issues so far... very solid.

has anyone tried build 29002 yet?
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