TECHZEN Zenoss User Community ARCHIVE  

zodbscan Finds 2 Dangling References

Subject: zodbscan Finds 2 Dangling References
Author: [Not Specified]
Posted: 2016-01-11 11:59

Hello,

We encountered an issue with one of our devices where we could no longer access it in the GUI. After downloaded the toolbox and running the scripts it was able to resolve most of the issues except running zodbscan (1.0.3) still says there's 2 dangling references. I've run both findposkeyerror -f and zenrelationscan -f and they both say 0 errors.

We were able to delete the device using the GUI but cannot add it back (it still needs to be monitored.) We also have a 2nd device that's partially not working. Both are Linux servers being monitored by SSH.

Any help would be appreciated!



Subject: Can you look in the log to
Author: Jay Stanley
Posted: 2016-01-11 13:16

Can you look in the log to see what they are and post back



Subject: 2016-01-07 16:56:08,976 INFO
Author: [Not Specified]
Posted: 2016-01-12 08:54

2016-01-07 16:56:08,976 INFO zodbscan: ############################################################

2016-01-07 16:56:08,976 INFO zodbscan: Initializing zodbscan (version 1.0.3)

2016-01-07 16:56:08,976 INFO zodbscan: Command line options: {'debug': False}

2016-01-07 16:56:13,329 INFO zodbscan: Examining 569988 items in zodb database

2016-01-07 16:57:04,412 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH: zport/dmd/Devices/Server/SSH/Linux/MySQL/devices/

TYPE:

OID: 0x000e50da '\x00\x00\x00\x00\x00\x0eP\xda' 938202

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000e69c9 '\x00\x00\x00\x00\x00\x0ei\xc9' 944585

2016-01-07 16:58:31,235 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH:

TYPE:

OID: 0x0003488f '\x00\x00\x00\x00\x00\x03H\x8f' 215183

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000388b6 '\x00\x00\x00\x00\x00\x03\x88\xb6' 231606

2016-01-07 17:00:40,665 INFO zodbscan: 2 Dangling References were detected

2016-01-07 17:00:40,665 INFO zodbscan: zodbscan completed in 271.69 seconds

2016-01-07 17:00:40,666 INFO zodbscan: ############################################################

2016-01-08 09:59:36,827 INFO zodbscan: ############################################################

2016-01-08 09:59:36,827 INFO zodbscan: Initializing zodbscan (version 1.0.3)

2016-01-08 09:59:36,828 INFO zodbscan: Command line options: {'debug': False}

2016-01-08 09:59:37,164 INFO zodbscan: Examining 569266 items in zodb database

2016-01-08 10:00:28,788 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH: zport/dmd/Devices/Server/SSH/Linux/MySQL/devices/

TYPE:



Subject: OID: 0x000e50da '\x00\x00
Author: [Not Specified]
Posted: 2016-01-12 08:55

OID: 0x000e50da '\x00\x00\x00\x00\x00\x0eP\xda' 938202

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000e69c9 '\x00\x00\x00\x00\x00\x0ei\xc9' 944585

2016-01-08 10:02:27,087 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH:

TYPE:

OID: 0x0003488f '\x00\x00\x00\x00\x00\x03H\x8f' 215183

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000388b6 '\x00\x00\x00\x00\x00\x03\x88\xb6' 231606

2016-01-08 10:05:20,671 INFO zodbscan: 2 Dangling References were detected

2016-01-08 10:05:20,671 INFO zodbscan: zodbscan completed in 343.85 seconds

2016-01-08 10:05:20,671 INFO zodbscan: ############################################################

2016-01-08 14:25:10,839 INFO zodbscan: ############################################################

2016-01-08 14:25:10,839 INFO zodbscan: Initializing zodbscan (version 1.0.3)

2016-01-08 14:25:10,839 INFO zodbscan: Command line options: {'debug': False}

2016-01-08 14:25:11,196 INFO zodbscan: Examining 569517 items in zodb database

2016-01-08 14:25:48,822 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH: zport/dmd/Devices/Server/SSH/Linux/MySQL/devices/

TYPE:

OID: 0x000e50da '\x00\x00\x00\x00\x00\x0eP\xda' 938202

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000e69c9 '\x00\x00\x00\x00\x00\x0ei\xc9' 944585

2016-01-08 14:27:28,418 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH:



Subject: TYPE: <class 'Products
Author: [Not Specified]
Posted: 2016-01-12 08:55

TYPE:

OID: 0x0003488f '\x00\x00\x00\x00\x00\x03H\x8f' 215183

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000388b6 '\x00\x00\x00\x00\x00\x03\x88\xb6' 231606

2016-01-08 14:28:48,845 INFO zodbscan: 2 Dangling References were detected

2016-01-08 14:28:48,846 INFO zodbscan: zodbscan completed in 218.01 seconds

2016-01-08 14:28:48,846 INFO zodbscan: ############################################################

2016-01-08 16:12:01,893 INFO zodbscan: ############################################################

2016-01-08 16:12:01,893 INFO zodbscan: Initializing zodbscan (version 1.0.3)

2016-01-08 16:12:01,893 INFO zodbscan: Command line options: {'debug': False}

2016-01-08 16:12:02,237 INFO zodbscan: Examining 569517 items in zodb database

2016-01-08 16:12:45,911 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH: zport/dmd/Devices/Server/SSH/Linux/MySQL/devices/

TYPE:

OID: 0x000e50da '\x00\x00\x00\x00\x00\x0eP\xda' 938202

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000e69c9 '\x00\x00\x00\x00\x00\x0ei\xc9' 944585

2016-01-08 16:14:45,488 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND:

PATH:

TYPE:

OID: 0x0003488f '\x00\x00\x00\x00\x00\x03H\x8f' 215183

Refers to a missing object:

NAME: macaddresses

TYPE:

OID: 0x000388b6 '\x00\x00\x00\x00\x00\x03\x88\xb6' 231606

2016-01-08 16:16:23,184 INFO zodbscan: 2 Dangling References were detected

2016-01-08 16:16:23,184 INFO zodbscan: zodbscan completed in 261.29 seconds

2016-01-08 16:16:23,184 INFO zodbscan: ############################################################



Subject: <p>Unfortunately it's not
Author: [Not Specified]
Posted: 2016-01-12 08:56

EDIT: Perhaps it was just too long, I've broken it up into 3 segments.



Subject: Ugh... use pastebin or
Author: Jay Stanley
Posted: 2016-01-12 08:57

Ugh... use pastebin or soemthing going forward.



Subject: Anyone have an idea on this?
Author: [Not Specified]
Posted: 2016-01-20 13:43

Anyone have an idea on this I can't currently add the server back that needs to be monitored.



Subject: Have you also run
Author: Jane Curry
Posted: 2016-01-21 10:16

Have you also run zencatalogscan (also part of the toolbox) I find that reaches the parts that other tools cannot reach ;)

Cheers,

Jane

Email: jane.curry@skills-1st.co.uk    Web: https://www.skills-1st.co.uk



Subject: Jane,
Author: [Not Specified]
Posted: 2016-02-09 14:51

Jane,

I ran zencatalogscan and it didn't find anything :( I also tried with the "--fix" parameter just to see and that didn't find anything either.

Thanks,

-Chris



< Previous
Service Restart Issues
  Next
Searching for some basic information about Zenoss
>