MikroTik

RohanAJoshi

are you experiencing memory leak on v7.8 ?
I am going to update ccr2004 to v7.9 only because of memory leak issue.
:-(
Do you suspect any service reponsible of this memory leak?

no, tried disabling all services one by one.
but still memory leak happening

RohanAJoshi

Getting many packet loss to router after upgrading on CR2004-16G-2S+. Downgrading to 7.8 fixed it.

are you experiencing memory leak on v7.8 ?
I am going to update ccr2004 to v7.9 only because of memory leak issue.

RohanAJoshi

Does anyone confirms that this Fixes Memory leak reboots for ccr2004 and same model in 2xxx family ?

RohanAJoshi

In last 2 weeks I changed my radius provider to Icon Radius. They Use SNMP and API services for their purpose to utilise function in portal. It's causing memory filling so fast that in 1 week it's grabs 700mb memory and when free memory reaches 3gb mark ( when restarted it's 3.8gb free ) this ccr ge...

RohanAJoshi

In last 2 weeks I changed my radius provider to Icon Radius. They Use SNMP and API services for their purpose to utilise function in portal. It's causing memory filling so fast that in 1 week it's grabs 700mb memory and when free memory reaches 3gb mark ( when restarted it's 3.8gb free ) this ccr ge...

RohanAJoshi

In last 2 weeks I changed my radius provider to Icon Radius. They Use SNMP and API services for their purpose to utilise function in portal. It's causing memory filling so fast that in 1 week it's grabs 700mb memory and when free memory reaches 3gb mark ( when restarted it's 3.8gb free ) this ccr ge...

RohanAJoshi

Recently I bought my own public ip and asn for my use. Previously I am using upstream ips. My upstream provider announced / configured given ip pool in his router. Then he tried to do ibgp with my router, but lack of knowledge in ros7, he is troubling in configuration. Please help me to establish iB...

RohanAJoshi

Hi all,
so, this issue, CCR2004 rebooting, still not solved?

It's totally resolved after 7.3 update.
But some users having issue in BGP.

RohanAJoshi

I know that it's early but someone else can report that the issue is solved with 7.2?

Thank

Yes, I can confirm it.
Running 54 days and no reboot. ( With private built of v7.3rc15 which contains same fix as v7.2 contains. )
Before, only 15 days was max for me.

RohanAJoshi

*) ccr2004 - improved system stability on CCR2004-12S+2XS;

Thanks a Lot, this fixes long awaited bug of ccr2004 random reboot.
finally wait is over 1.5 Year.
thanks a lot Mikrotik.

RohanAJoshi

I am with 49 days uptime with v7.3beta15.
So, this fixes my issue permanently.
Those changes are added to latest rc which is v7.2rc7 and will be added to stable v7.2 release soon.
But support is not sure when these fixes will be added to v6 branch.
So guys, try latest rc.

RohanAJoshi

for version 6.49.1 (stable) sergejs b. indicates the following There are two potential fixes for the particular problem. 1) Soft fix to modify queues, /queue type set ethernet-default pfifo-limit=300 /queue interface set [find where queue!=no-queue] queue=ethernet-default 2) There are few important...

RohanAJoshi

30 days uptime and going on.
With private beta build v7.3beta15

RohanAJoshi

Sorry for posting in wrong thread. But after reading this, i am totally confused between nat44 and nat444 . I use nat like this : /ip firewall nat add chain=srcnat src-address=172.18.23.0-172.18.23.255 action=jump jump-target="CGNAT-0" add action=netmap chain=CGNAT-0 protocol=tcp src-addre...

RohanAJoshi

22 Days Uptime on private beta build which includes fixes for ccr2004. This is maximum uptime for me. I think they fixed issue. These changes will be added to next rc release. I have 40 max 50 days uptime before reboot it's early to call for a victory :-) but I hope you are true It's your maximum u...

RohanAJoshi

22 Days Uptime on private beta build which includes fixes for ccr2004.
This is maximum uptime for me.
I think they fixed issue.
These changes will be added to next rc release.

RohanAJoshi

Issue is fixed in latest private test build.
Will be added to upcomming 7.2rc builds.
For me, maximum uptime was 15 days on v6 and 3 days uptime on v7
, but now I am with 19days + uptime.

RohanAJoshi

Anyone ca give update about latest RC or stable build about reboot issue ?

RohanAJoshi

Also, with older sibling, ccr2004 there were lot lot random reboot issues, still no fix for that.
Don't know ccr2116 same share issue or not but there is doubt in ccr2xxx series or in arm64 series

RohanAJoshi

system,error,critical router was rebooted without proper shutdown by watchdog timer MikroTik RouterOS 6.49.2 version: 6.49.2 (stable) build-time: Dec/03/2021 14:53:53 factory-software: 6.47.8 free-memory: 1715.1MiB total-memory: 1792.0MiB cpu: ARMv7 cpu-count: 4 cpu-frequency: 1700MHz cpu-load: 0% ...

RohanAJoshi

What about random reboots by watchdog on ccr2004 ? We are still getting at stable 7.1.1 The CCR2004 is no longer rebooting. If you are using vlans, speed at least doubled (I could not measure as it saturates my network). CPU utilization is down, so it cannot harm on the reboot side. Have fun! Are y...

RohanAJoshi

Nothing changed till now.
I am with 250+ ppp clients, had reboot on every releases till now.
from v6 to v7.1.1 Stable.
No proper cause and resolution till now.
I am switched to old ccr1009 like many others and no-one is recommending ccr2004 as of now.

RohanAJoshi

I updated a CCR2004-16G-2S+ to 7.2rc3; after the 3rd reboot, I lost all 4 wireguard interfaces. Rebooted again and they were still missing. Loaded a backup and everything is ok again. I would describe 7.2rc3 on my CCR2004 as 'weird'. Certain clients such as iPhone could not load images across many ...

RohanAJoshi

Everbody I know with this issue has had it gone entirely since 7.1.1, except for you. Probably there are two reasons for the reboots, one is fixed by 7.1.1 and the other is possibly configuration specific. If you share your config for the device, we might be able to identify the issue. Count me in ...

RohanAJoshi

I am really pissed with Mikrotik, ... If this pisses you off so much, why don't you downgrade your very important router to 6.49 and wait for v7 to stabilise enough to meet your operational demands? Stabilize ? Stable version = Stabilized Version, right ? I am with ccr2004 with random reboot issues...

RohanAJoshi

On two CCR2004 we have experimented two watchdog reboot, all have 6.49.2, If you are doing VLAN, routing, basic firewall, you can probably use 7.1.1 on them to fix the reboots. No, for your information, 7.1.1 also does not fix reboot issue for ccr2004 but also introduces reboots on other ccr like 1...

RohanAJoshi

Any update guys ?
Does anyone getting reboots with vi stable ?
For me, it's still rebooting with v7.1.1

RohanAJoshi

Even refurbished hardware costs 10x what these do, and the stuff you've suggested consumes a ludicrous amount of power (by comparison) - datacenter power ain't cheap! The closest thing you could find in a somewhat comparable pricepoint would be running VyOS or TNSR on a Xeon D-15xx/21xx network app...

RohanAJoshi

Ccr 1009 reboots by kernel failure in 4 to 5 days gap. Ticket open from week ( SUP-69940 ) no response.
Ccr 2004 reboots in 7 to 9 days by watchdog timer. Ticket open from 6 months, no resolution till now.
Very good release mikrotik. 👍

RohanAJoshi

Thank you I hope to have more positive reports Im very curious to understand what things are causing this. We run pure ospf and bgp with multiple full feeds. We don't have any reboots but had loads before. /M Are you using this router as ppp server ? I am 200+ ppp clients. . For test, I only one pp...

RohanAJoshi

Other users reports that problem is solved with ros 7.1.x?

thank you

No, still weekly reboots on ccr2004 with stable v7.1.1

RohanAJoshi

It's done now.
Rebooted even on 7.1 stable version with 6 days uptime.
Same like before, even with given fixed default-ethernet settings etc.
No hopes guys.

RohanAJoshi

We applied the suggested Ethernet hardware queues changes to 6.49 and the router still rebooted.... We are now running 6.49.1 with the suggested fix and will monitor it over the coming days.

don't get fooled, they are suggesting same changes from 6.48, still issue remains same.

RohanAJoshi

SUP-51953
Guys, suddenly support closed my ticket without proper resolution.
Anyone getting same ?
What's meaning of this ?
@sergejs please tell me why happening this ?

RohanAJoshi

Have you tried 6.49 and /queue type set ethernet-default pfifo-limit=300 /queue interface set [find where queue!=no-queue] queue=ethernet-default on all queues as well dynamic PPPoE ones. As I do not see such settings in your support output file. Yes, I did above 2 queue changes, how to do same for...

RohanAJoshi

Sergejs have you read this thread? None has solved reboots problem whatever ros version used with or without tricks :-( Yes, I did it, as well as I worked with tickets that are related to the problem, currently there are very less 2004 that are rebooting (actually it helped for biggest portion of d...

RohanAJoshi

No hope for 7.1rc5 also, rebooted twice,
support asking me console output with watchdog disabled, which means I need manual restart when device get hang.
it will take 2 hrs downtime for my services, So, I am not doing this.
Shifted to old ccr1009

RohanAJoshi

I am still runing 7.1rc3 on this router and set tcp established timeout to 1hr That's all i changed.. currently 33d and 15hr uptime FYI We have still no reboot after 39d 13h still running 7.1rc3 only thing we changed is the tcp established timeout. We also updates a second CCR2004 it is running 7.1...

RohanAJoshi

for me, 7.1rc4 rebooted twice in day after upgrade, then I quickly shifted to ccr 1009 for now.. What are you using your 2004 for ? Ospf? Mpls? Nat? Etc? I am running small isp with 200+ ppp clients + SNAT, thats it, single link, NO BGP ETC. 1009 is fully stable with same configuration.

RohanAJoshi

Im not sure we are ever going to get a fix in v6. Sanders is about leading the way with uptime on 2004s at this point on 7.1rc3, and I am seeing good results with 7.1rc4. But I havent put them back into production, as mpls/vpls is a requirement and vpls is still broken. for me, 7.1rc4 rebooted twic...

RohanAJoshi

Still on 7.1rc3 and a uptime of 19 days. So certainly much more stable since changing TCP Timeout
FYI No reboot yet, running 31d 14h 51m

will you please tell us what all the changes you made ?
I updated 7.1rc4 yesterday and got 3 reboots till now. tcp timeout is for 1hr

RohanAJoshi

Still on 7.1rc3 and a uptime of 19 days. So certainly much more stable since changing TCP Timeout FYI No reboot yet, running 31d 14h 51m Thank you for update. That's great, finally we have something now. Also for me, I am on 6.49rc1 and with 20 days uptime, no reboot till now. Some fixes are there ...

RohanAJoshi

I have information that try this, this resolve problem with rebooting. This fix 99% problems with rebooting. There is a some more small problems with routing, what will be resolved in next updates. Please do the followig, install 6.48.4 and the latest /system routerboard firmware on the device. Mak...

RohanAJoshi

I have now 6d 15h uptime on v7.1rc3. I have lower the tcp-established-timeout from 1 day (default) to 1 hour, i don't know if this has any effect, but i read about it on the forum. for now i have a uptime of 11d 15h 17m on v7.1rc3 it it anyway a record for me :) any update on uptime on 7.1 ?

RohanAJoshi

I have now 6d 15h uptime on v7.1rc3. I have lower the tcp-established-timeout from 1 day (default) to 1 hour, i don't know if this has any effect, but i read about it on the forum. for now i have a uptime of 11d 15h 17m on v7.1rc3 it it anyway a record for me :) Please update to 7.1rc4. Your unexpe...

RohanAJoshi

Code: Select all
will you please try 7.1rc3 ?
I have now 6d 15h uptime on v7.1rc3.

Did you lost any configuration after upgrade from v6 to v7 ?
And, backup file from v6 will work on v7 or not ?

RohanAJoshi

Guys, can upgrade from v6 to v7 without loosing any configs ? Does upgrading from stable to beta loose any configuration ?
Also, v6 backup file will work on v7 ?

RohanAJoshi

On which version ?
6.48.2

Test on latest v7. 1rc3 build.

RohanAJoshi

You guys scare me. I need to replace our IGW router which is smt like 4-core ivy bridge core i7. It had a freeze a week ago, the first and only in like 7 years. So I bought CCR2004-1g-12s-x2xs as a replacement. Should I not even try to deploy it ? Some of you stated that not all units are freezing ...

RohanAJoshi

Last rebbot 2 days ago after 47 days of uptime, we run only OSPF, no bgp with 4 gb/s of traffic

On which version ?

RohanAJoshi

will you please try 7.1rc3 ?

Currently running 6 days without a reboot, which is my v7 record on the 2004

Regards

Please observe for more than 15 days.
My max uptime is 15 days.

RohanAJoshi

Unfortunately reboot after 8 days and 8 hours.. v7.1rc2
Another reboot of this router after 15 hours and yet another reboot after 5 hours..
So the reboot problem still exist..

will you please try 7.1rc3 ?

RohanAJoshi

At this pint I think it's an hardware problem that can't be solved by MT CCR2004 for now is an expensive paperweight But what now? Lot of them is probably out of warranty. Mikrotik will not accept returns! What for those who already tickets open for 6 months ? My ticket also open from 6 months. No ...

RohanAJoshi

Yes, I observed same.
router works fine for week when you upgrade firmware or change some configs.
for me, I was on 48.3 and upgraded to 48.4, then no reboot for week.
but now 2 reboots daily.

RohanAJoshi

The 2004-16G-2S+ uses different hardware (the same switch chip in the 5009) which is not in the original 2004. Until more people buy the 16G-2S+ version it will be hard to say what the real issue is with these devices.

Can you please tell us both chip model no. In old 2004 and in new 2004

RohanAJoshi

No reboots yet.
Unfortunately reboot after 8 days and 8 hours.. v7.1rc2

That's bad news.
I was hoping on 7.1 and planned to upgrade.
.
New ccr 2004 16G 2S+ comes with stable 7.0.4 version.
Can anyone get that upgrade file ?
It's stable, so I think no reboot will happen there.

RohanAJoshi

not reboot from upgrade till now ?
No reboot, for now stable.
I hope it stays so!

Still same from August 31 ? No reboots ?

RohanAJoshi

Do you get any reboots ?

RohanAJoshi

Has anyone the possibility to try if v7.1rc is more stable? I wan't to but on the routing status page it stills says /31 adress not supported, that we really need unfortunately. https://help.mikrotik.com/docs/display/ROS/v7+Routing+Protocol+Status I just updated 1 of the 3 CCR2004 routers we have t...

RohanAJoshi

We've just replace 2/3rd of our CCR2004's with CCR1036's yesterday... And then I just got an e-mail from support: ***** The CCR2004 router stability improvements and the most optimal resource allocation settings are included since RouterOS v6.48.2. *) switch - improved resource allocation on 98PX10...

RohanAJoshi

I've made changes as suggested by Sergejs , i could see the 2004 hasn't rebooted for almost 9 days which we haven't seen so far while its working as PPPOE AC Along with the suggested changes - we've disabled snmp , logging to memory , increased hold queue on the other end - Cisco to 4096 and could ...

RohanAJoshi

@sergejs : please look SUP-51953 I submitted lot supouts there. Latest one was immediately after reboot. Please look into them. I am with no OSPF or BGP. Using just as regular Router. I am running 200 ppp client with SNAT. Please help me as this going too frequent. The latest update is, support aske...

RohanAJoshi

Guys, any update about reboot issue ? I raised ticket and they are now asking me shitty CLI things, as if this is unknown to them. If such poor support from mikrotik, why network guys suggest it ? I am totally disappointed by mikrotik and never buy any device again because poor support. Also, referr...

RohanAJoshi

getting reboots on ccr 2004

RohanAJoshi

I am small ISP from India.
I bought 2004 for better specs.
but now, this CCR reboots in week.
Previously, I was on 6.47.7 and now on 6.48.3.
but no improvements.
Actual 6.48.3 reboots more often.
.
1G SFP modules on 3 sfp slots.
traffic between 100Mbps to 200Mbps. 170+ PPP clients.

Search found 65 matches