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Contributor II

Mobility controller cannot generate flash backup

Hi community:

 

I can't generate a flash backup on my master mobility controller, in my architecture I have 3 mobility controller 7240 (2 as local and 1 as master). Both locals can generate the flash backup.

 

the error is:

 

(ISPUIOETTWFWLCM01) #backup flash 
Please wait while we tar relevant files from flash...
Error backing up DBs. May have run out of space

The output of memory and storage shows enough space:

 

(ISPUIOETTWFWLCM01) #show memory 

Memory (Kb): total: 5171968, used: 4772736, free: 399232

(ISPUIOETTWFWLCM01) #show storage 
Filesystem                Size      Used Available Use% Mounted on
/dev/usb/flash3           1.5G    217.0M      1.2G  15% /flash
/dev/usb/flash4           5.6G    139.5M      5.2G   3% /flash1

There is not crash files on the system:

 

(ISPUIOETTWFWLCM01) #tar crash
No crashes found on this machine.

(ISPUIOETTWFWLCM01) #dir

-rw-r--r--    1 root     root       199643 Sep  6  2017 06_09_2017
-rw-r--r--    1 root     root       646840 Jul 13  2016 AP-POINT_MCO1-13-jul-2016
-rw-r--r--    1 root     root       885268 Jul 13  2016 AP-Portal-13-jul-2016
-rw-r--r--    1 root     root         6698 Sep  6  2017 AUDITTRAIL-HISTORY.log
-rw-r--r--    1 root     root         3818 Sep  6  2017 AUDITTRAIL-LOGIN_OUT-HISTORY.log
-rw-r--r--    1 root     root      4944821 Nov 28  2017 M01
-rw-r--r--    1 root     root      6132385 Sep 14 10:02 Report_14_09
-rw-r--r--    1 root     root      6516627 Sep 14 10:30 Reporte_14_09_2018
-rw-r--r--    1 root     root        50645 Aug 24  2016 Runing Configuration
-rw-r--r--    1 root     root      2359610 Oct  4  2016 TechsupportM01
-rw-r--r--    1 root     nogroup   5077859 Sep 14 09:15 backup_14_09
-rw-r--r--    1 root     root           96 Jan  8 17:10 blimits
-rw-r--r--    1 root     root           40 Sep  6  2017 bmap
-rw-r--r--    1 root     root       529523 Dec 10 16:03 datapath-pcap.tar.gz
-rw-r--r--    1 root     root       326220 Jan  8 16:37 default.cfg
-rw-r--r--    1 root     root        12761 Apr 17  2015 default.cfg.2015-04-17_14-03-17
-rw-r--r--    1 root     root        12761 Apr 17  2015 default.cfg.2015-04-17_14-08-12
-rw-r--r--    1 root     root        12788 Apr 17  2015 default.cfg.2015-04-17_21-55-54
-rw-r--r--    1 root     root        12730 Apr 22  2016 default.cfg.2016-04-22_09-08-26
-rw-r--r--    1 root     root        18215 Apr 27  2016 default.cfg.2016-04-27_14-58-23
-rw-r--r--    1 root     root        29273 Jun  6  2016 default.cfg.2016-06-06_15-26-15
-rw-r--r--    1 root     root        22749 Aug 24  2016 default.cfg.2016-08-24_11-43-41
-rw-r--r--    1 root     root        22749 Aug 25  2016 default.cfg.2016-08-25_14-43-33
-rw-r--r--    2 root     root       199885 Sep  6  2017 default.cfg.2017-09-06_22-28-58
-rw-r--r--    1 root     root       325685 Jan  8 15:06 default.cfg_writemem_2019-01-08_15-06-46
-rw-r--r--    1 root     root       325744 Jan  8 15:09 default.cfg_writemem_2019-01-08_15-09-38
-rw-r--r--    1 root     root       326121 Jan  8 15:10 default.cfg_writemem_2019-01-08_15-10-07
-rw-r--r--    1 root     root       326138 Jan  8 15:11 default.cfg_writemem_2019-01-08_15-11-04
-rw-r--r--    1 root     root       326220 Jan  8 16:37 default.cfg_writemem_2019-01-08_16-37-32
drwxr-xr-x    4 root     root         4096 Sep  6  2017 fieldCerts
-rw-r--r--    1 root     root      4675662 Dec 26 04:48 flashbackup.tar.gz
-rw-r--r--    2 root     root       199885 Sep  6  2017 original.cfg
-rw-r--r--    1 root     root        72185 Jan  5  2017 redirect-output.log
drwx------    2 root     root         4096 Apr 19  2016 tpm

(ISPUIOETTWFWLCM01) #

What can I do to solve this issue?

 

Regards

MVP Expert

Re: Mobility controller cannot generate flash backup

I would recommend removing some old files from the flash directory and try to backup the flash again. It looks like their may be some previous backup files that are no longer needed if they've been copied off previously.

 

-rw-r--r--    1 root     nogroup   5077859 Sep 14 09:15 backup_14_09
-rw-r--r--    1 root     root      6132385 Sep 14 10:02 Report_14_09
-rw-r--r--    1 root     root      6516627 Sep 14 10:30 Reporte_14_09_2018
-rw-r--r--    1 root     root      4675662 Dec 26 04:48 flashbackup.tar.gz


Michael Haring
If my answer is helpful, a Kudos is always appreciated!
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