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2865 Rebooting its self f/w 4.3.2.1_BT

  • iamq-yesiam
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20 Oct 2022 18:03 #101919 by iamq-yesiam
2865 Rebooting its self f/w 4.3.2.1_BT was created by iamq-yesiam
Can anyone recommend a working firmware for the 2865 that won't reboot its self every few days?

Debug below if anyone is interested;


firmware exception debug info on cpu0

EPC=605a7bd8, Cause=00800028, Status=1100fc03, BadAddr=61430000, RetAddr=6075c474
exception id=10(RI: Reserved Instruction)
exception occured in TASK Level
task_id=134, SP=0x632309d8(3636 bytes free, 3872 used bytes)
system tick =435317846
CURRENT_VERSION : 4.3.2.1_R
get from address : 60017000
Dump CPU0 registers:


$ 0: 00000000 fffffffe 00000002 00000000
$ 4: 00000134 63230ce8 6315f82c 00000040
$ 8: b0bc5045 630e1da8 e39e8728 4ca3e9eb
$12: 61430000 61430000 00000000 af25d5f0
$16: 63ab2178 64fe2d0e 63aaf0a8 00000f5b
$20: 00000000 64fe2d1c 00000100 00000000
$24: 00000010 6cf6e488 00000000 00000000
$28: 00000000 631e3b90 64fe2d0e 6075c474
List a possible caller functions:


func( 0)=605a7d10
func( 1)=605d9458
func( 2)=605def04
func( 3)=61007034
func( 4)=6142e0dc
func( 5)=605cc8bc
func( 6)=6142c388
func( 7)=610070f8
func( 8)=6142e14c
func( 9)=61007124
func(10)=61000000
func(11)=60edb6b4
func(12)=610075c4
func(13)=6142e33c
func(14)=61006d20
func(15)=61430000
func(16)=605c0000
func(17)=605c3b98
func(18)=61006898
List backtrace functions:


func( 0)=605a7bd8
func( 1)=605a7d10
func( 2)=605def04
func( 3)=605cc8bc
func( 4)=605c4da0
func( 5)=605a2330
func( 6)=605a2378

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21 Oct 2022 12:37 #101926 by pharcyder
Replied by pharcyder on topic Re: 2865 Rebooting its self f/w 4.3.2.1_BT
My 2865ac is running 4.4.1 and currently has an uptime of 475hrs.

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21 Oct 2022 19:03 #101929 by iamq-yesiam
Replied by iamq-yesiam on topic Re: 2865 Rebooting its self f/w 4.3.2.1_BT
Thanks - will give that a try sometime over the weekend. Oddly I'd not noticed the till I was logged in doing maintenance on a handful of devices and the uptime was so low... (max of 6 days)

I'm sure there was posts on here about the newer f/w's having the same or worse issues, but your 400+hrs seems to be the best so far!

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21 Oct 2022 22:15 #101930 by jollyrog
Replied by jollyrog on topic Re: 2865 Rebooting its self f/w 4.3.2.1_BT
I have two, 916 and 530 hours currently. Both seem stable.

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24 Oct 2022 21:41 #101931 by e.ringrose
Replied by e.ringrose on topic Re: 2865 Rebooting its self f/w 4.3.2.1_BT
I'd also suggest 4.4.1, current uptime is 1776 hours (74 days) which is when it was updated.

If you still have issues it may be worth manually configuring from a factory reset.

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