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2862AC Firmware 3.9.6_BT Rebooting?
- rmistry22
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12 Apr 2021 14:26 #99048
by rmistry22
2862AC Firmware 3.9.6_BT Rebooting? was created by rmistry22
Hi all,
Been getting reboots every few days of the router with 3.9.6_BT.
2021/04/05 16:31:58 --
firmware exception debug info
EPC=80c4c9ac, Cause=0080000c, Status=1100fc03, BadAddr=00000000, RetAddr=80bd8f00
exception id=3(TLB Store)
exception occured in IdleTask Timeout
task_id=112, SP=0x81efe830(3158 bytes free, 5784 used bytes)
system tick =105736255
CURRENT_VERSION : 3.9.6_RC4
get from address : 80004000
Dump CPU registers:
$ 0: 00000000 fffffffe 00000000 00000006
$ 4: 00000000 00000000 81eff028 00000001
$ 8: 00000000 80acca70 00000000 00000000
$12: 00000000 fffffffb 00000000 0000000f
$16: 00000000 00000000 00000000 00000000
$20: 00000000 00000000 00000000 00000000
$24: 00000003 820c0000 00000000 00000000
$28: 8189fe60 81efe830 00000002 80bd8f00
_____________________________________________________________________________________
this morning I got this
2021/04/12 06:11:40 --
List a possible caller functions:
func( 0)=80aba888
func( 1)=810d5c7a
func( 2)=80ffd268
func( 3)=810d5c7a
func( 4)=810d5c7a
func( 5)=80ab8848
func( 6)=80ffd268
func( 7)=8118c490
func(8) =8118c490
func( 9)=80ffd2ec
func(10)=8118c493
func(11)=81000000
func(12)=8118c490
func(13)=80ffd268
func(14)=8118c494
func(15)=80abab98
func(16)=8118c493
func(17)=80abadac
func(18)=80bd8f00
func(19)=8026c6f4
List backtrace functions:
func( 0)=80c4c9ac
func( 1)=80040fd0
func( 2)=800415d0
func( 3)=801297d8
func( 4)=803980c8
func( 5)=803983c8
func( 6)=8039af40
func( 7)=803944d8
func(8) =8038876c
func( 9)=8038927c
func(10)=80391f04
I noticed that once the router has been running for a few days, connecting to the router management interface via web browser results in the router rebooting. Anyone else having problems? The reboots have resulted in loss of line speed.
R
Been getting reboots every few days of the router with 3.9.6_BT.
2021/04/05 16:31:58 --
firmware exception debug info
EPC=80c4c9ac, Cause=0080000c, Status=1100fc03, BadAddr=00000000, RetAddr=80bd8f00
exception id=3(TLB Store)
exception occured in IdleTask Timeout
task_id=112, SP=0x81efe830(3158 bytes free, 5784 used bytes)
system tick =105736255
CURRENT_VERSION : 3.9.6_RC4
get from address : 80004000
Dump CPU registers:
$ 0: 00000000 fffffffe 00000000 00000006
$ 4: 00000000 00000000 81eff028 00000001
$ 8: 00000000 80acca70 00000000 00000000
$12: 00000000 fffffffb 00000000 0000000f
$16: 00000000 00000000 00000000 00000000
$20: 00000000 00000000 00000000 00000000
$24: 00000003 820c0000 00000000 00000000
$28: 8189fe60 81efe830 00000002 80bd8f00
_____________________________________________________________________________________
this morning I got this
2021/04/12 06:11:40 --
List a possible caller functions:
func( 0)=80aba888
func( 1)=810d5c7a
func( 2)=80ffd268
func( 3)=810d5c7a
func( 4)=810d5c7a
func( 5)=80ab8848
func( 6)=80ffd268
func( 7)=8118c490
func(
func( 9)=80ffd2ec
func(10)=8118c493
func(11)=81000000
func(12)=8118c490
func(13)=80ffd268
func(14)=8118c494
func(15)=80abab98
func(16)=8118c493
func(17)=80abadac
func(18)=80bd8f00
func(19)=8026c6f4
List backtrace functions:
func( 0)=80c4c9ac
func( 1)=80040fd0
func( 2)=800415d0
func( 3)=801297d8
func( 4)=803980c8
func( 5)=803983c8
func( 6)=8039af40
func( 7)=803944d8
func(
func( 9)=8038927c
func(10)=80391f04
I noticed that once the router has been running for a few days, connecting to the router management interface via web browser results in the router rebooting. Anyone else having problems? The reboots have resulted in loss of line speed.
R
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- inspectorman
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13 Apr 2021 17:11 #99061
by inspectorman
Replied by inspectorman on topic Re: 2862AC Firmware 3.9.6_BT Rebooting?
Stable here with 3.9.6_BT. Are you running RC4 or BT?
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- akwe-xavante
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14 Apr 2021 11:31 #99064
by akwe-xavante
Replied by akwe-xavante on topic Re: 2862AC Firmware 3.9.6_BT Rebooting?
I updated my firmware to 3.8.6_BT 7 days ago and mine's stable too but........
I did disable syslog and the data flow monitor first, rebooted then i used the RST firmware to update.
After rebooting i reconfigured the router and then at the end i re-enabled syslog and the data flow monitor.
Been stable since update.
Two very noticeable differences, before update the router was consistently using i think it was 3% of the CPU and 86% of the available memory.
After update the router is now using 13% of the CPU and only 56% of the available memory, a significant difference for whatever reason!!
I did disable syslog and the data flow monitor first, rebooted then i used the RST firmware to update.
After rebooting i reconfigured the router and then at the end i re-enabled syslog and the data flow monitor.
Been stable since update.
Two very noticeable differences, before update the router was consistently using i think it was 3% of the CPU and 86% of the available memory.
After update the router is now using 13% of the CPU and only 56% of the available memory, a significant difference for whatever reason!!
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- mgillespie2
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19 Apr 2021 08:21 #99102
by mgillespie2
Replied by mgillespie2 on topic Re: 2862AC Firmware 3.9.6_BT Rebooting?
I notice there is a 3.9.6.1 on the draytek FTP (not uk yet) that mentions a fix for rebooting when using Wired 802.1X
https://fw.draytek.com.tw/Vigor2862/Firmware/v3.9.6.1/DrayTek_Vigor2862_V3.9.6.1_release-note.pdf
It doesn't however fix my routing issue that came out of the 3.9.5/3.9.6 disaster.
It doesn't however fix my routing issue that came out of the 3.9.5/3.9.6 disaster.
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- rmistry22
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25 Apr 2021 06:46 #99161
by rmistry22
Replied by rmistry22 on topic Re: 2862AC Firmware 3.9.6_BT Rebooting?
I’m using 3.9.6_BT
Now I’m getting as well
System did firmware recovery to 3.9.6_BT due to reboot too much times
Every time I go to dashboard, effected my FTTC line speed, lost 6mb/s on my download.
Very poor
Now I’m getting as well
System did firmware recovery to 3.9.6_BT due to reboot too much times
Every time I go to dashboard, effected my FTTC line speed, lost 6mb/s on my download.
Very poor
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- rmistry22
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04 May 2021 12:11 #99211
by rmistry22
Replied by rmistry22 on topic Re: 2862AC Firmware 3.9.6_BT Rebooting?
Still getting issues, no mention of upgrade / fixes that I can see anywhere????
Any ideas anyone?
2021/05/02 18:17:21 --
firmware exception debug info
EPC=80c4c9ac, Cause=0080000c, Status=1100fc03, BadAddr=00000000, RetAddr=80bd8f00
exception id=3(TLB Store)
exception occured in IdleTask Timeout
task_id=112, SP=0x81efe830(3158 bytes free, 5784 used bytes)
system tick =64649615
CURRENT_VERSION : 3.9.6_RC4
get from address : 80004000
Dump CPU registers:
$ 0: 00000000 fffffffe 00000000 00000006
$ 4: 00000000 00000000 81eff028 00000001
$ 8: 00000000 80acca70 00000000 00000000
$12: 00000000 fffffffb 00000000 0000000f
$16: 00000000 00000000 00000000 00000000
$20: 00000000 00000000 00000000 00000000
$24: 00000001 820c0000 00000000 00000000
$28: 8189fe60 81efe830 00000002 80bd8f00
Followed by
2021/05/02 18:17:53 --
List a possible caller functions:
func( 0)=80aba888
func( 1)=80ffd268
func( 2)=8109b624
func( 3)=8109b624
func( 4)=80ffcf40
func( 5)=8109b625
func( 6)=8109b624
func( 7)=8109b624
func(8) =80ffd268
func( 9)=80aba888
func(10)=8109b627
func(11)=80abab98
func(12)=810df808
func(13)=8118c490
func(14)=80ffd268
func(15)=8118c494
func(16)=80abab98
func(17)=8118c493
func(18)=80abadac
func(19)=80bd8f00
List backtrace functions:
func( 0)=80c4c9ac
func( 1)=80040fd0
func( 2)=800415d0
func( 3)=801297d8
func( 4)=803980c8
func( 5)=803983c8
func( 6)=8039af40
func( 7)=803944d8
func(8) =8038876c
func( 9)=8038927c
func(10)=80391f04
Any ideas anyone?
2021/05/02 18:17:21 --
firmware exception debug info
EPC=80c4c9ac, Cause=0080000c, Status=1100fc03, BadAddr=00000000, RetAddr=80bd8f00
exception id=3(TLB Store)
exception occured in IdleTask Timeout
task_id=112, SP=0x81efe830(3158 bytes free, 5784 used bytes)
system tick =64649615
CURRENT_VERSION : 3.9.6_RC4
get from address : 80004000
Dump CPU registers:
$ 0: 00000000 fffffffe 00000000 00000006
$ 4: 00000000 00000000 81eff028 00000001
$ 8: 00000000 80acca70 00000000 00000000
$12: 00000000 fffffffb 00000000 0000000f
$16: 00000000 00000000 00000000 00000000
$20: 00000000 00000000 00000000 00000000
$24: 00000001 820c0000 00000000 00000000
$28: 8189fe60 81efe830 00000002 80bd8f00
Followed by
2021/05/02 18:17:53 --
List a possible caller functions:
func( 0)=80aba888
func( 1)=80ffd268
func( 2)=8109b624
func( 3)=8109b624
func( 4)=80ffcf40
func( 5)=8109b625
func( 6)=8109b624
func( 7)=8109b624
func(
func( 9)=80aba888
func(10)=8109b627
func(11)=80abab98
func(12)=810df808
func(13)=8118c490
func(14)=80ffd268
func(15)=8118c494
func(16)=80abab98
func(17)=8118c493
func(18)=80abadac
func(19)=80bd8f00
List backtrace functions:
func( 0)=80c4c9ac
func( 1)=80040fd0
func( 2)=800415d0
func( 3)=801297d8
func( 4)=803980c8
func( 5)=803983c8
func( 6)=8039af40
func( 7)=803944d8
func(
func( 9)=8038927c
func(10)=80391f04
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