Description

While pushing/deploying config from CSO, the CSO reports Error:

 

###### The response of Config Server is {"status": "SUCCESS", "deviceid": "48e44c4b-9713-4bdd-8dd5-ffe858baca2e", "connectionid": "48e44c4b-9713-4bdd-8dd5-ffe858baca2e:JUNOS", "cmdstatus": "SENT", "detail": [{"status": "SUCCESS", "result": "<nc:rpc-reply xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\" xmlns:junos=\"http://xml.juniper.net/junos/20.4R0/junos\" message-id=\"101\">\n<output>\nls: */: No such file or directory\nmkdir: configbackup: No space left on device\ncould not open file 'configbackup/version.cfg' Wrote 0 lines of output to 'configbackup/version.cfg'\n/tmp/fetch_cfg.sh: cannot create configbackup/time.cfg: No such file or directory\ncat: configbackup/version.cfg: No such file or directory\ncould not open file 'configbackup/raw.cfg' Wrote 0 lines of output to 'configbackup/raw.cfg'\ncould not open file 'configbackup/set.cfg' Wrote 0 lines of output to 'configbackup/set.cfg'\ncould not open file 'configbackup/xml.cfg' Wrote 0 lines of output to 'configbackup/xml.cfg'\ncould not open file 'configbackup/commit.cfg' Wrote 0 lines of output to 'configbackup/commit.cfg'\nsed: configbackup/xml.cfg: No such file or directory\nsed: configbackup/xml.cfg: No such file or directory\nsed: configbackup/xml.cfg: No such file or directory\ncould not open file 'configbackup/xml.inheritance.cfg' Wrote 0 lines of output to 'configbackup/xml.inheritance.cfg'\nsed: configbackup/xml.inheritance.cfg: No such file or directory\nsed: configbackup/xml.inheritance.cfg: No such file or directory\nsed: configbackup/xml.inheritance.cfg: No such file or directory\ncd: configbackup: No such file or directory\ntar: *.cfg: Cannot stat: No such file or directory\ntar: Write error\ntar: Error exit delayed from previous errors.\nAll config saved to ====configbackup/all_config.tgz====\n</output>\n</nc:rpc-reply>\n]]>]]>\n"}], "queue": "cs_to_cms_notification_queue.SyncConfig_d48c22f4-871c-45ab-98a7-b3410502cca7", "serviceid": null, "details": "", "requestid": "UI_0f5d1825-0fae-c93a-f172-75469beab794,kCqm,MYkt,vAeV.2c881184-8b16-11ef-a0db-d2633cbfd931"}, retry 1, task d48c22f4-871c-45ab-98a7-b3410502cca7 ######

Symptoms

"show system storage" shows -ve value for Available space for /dev/gpt/var which is mounted as  /.mount/var

 

[email protected]> show system storage

Filesystem              Size             Used           Avail Capacity Mounted on

/dev/gpt/junos        4.0G           891M           2.8G 24% /.mount

/dev/gpt/config       290M         1.2M            266M 0% /.mount/config

/dev/gpt/var            3.1G            3.1G            -243.1M 108% /.mount/var <<<<<<

tmpfs                      1.7G             256K           1.7G 0% /.mount/tmp

tmpfs                      318M           1.1M             316M 0% /.mount/mfs

host_corefiles        4.5G            219M           4.1G 5% /.mount/var/crash/corefiles

host_volatile          5.9G            4.0K             5.9G 0% /.mount/var/log/host

host_log                 4.5G            219M           4.1G 5% /.mount/var/log/hostlogs

host_traffic_log     4.5G            219M           4.1G 5% /.mount/var/traffic-log

 

Solution

Review the "show system storage" output and look for any -ve value for any Partitions.

 

If we find any:

 

go to SRX shell prompt (start shell user root) and CD to the directory.

Do "ls -lStrh" for sorting the files by file size

Verify and clear the content of the largest file consuming space. (cat /dev/null > file.log)

 

Example:

 

{primary:node1}
root@srx1500> start shell 
root@srx1500:~ # cd /.mount/var
root@srx1500:/.mount/var # pwd
/var

root@srx1500:/.mount/var # ls -lStrh
total 176

drwxr-xr-x   1 root  wheel     2.1G Jan  1  1980 jet.log <<<

drwxr-xr-x   1 root  wheel     16K Jan  1  1980 host
-rw-r--r--   1 root  wheel    3.3K Jun 16  2023 BSD.var.dist
drwxr-xr-x   3 root  wheel    4.0K Apr 22  2024 install_disk
drwxr-xr-x   2 root  wheel    512B Jun 28 22:43 account
drwxr-xr-x   4 root  wheel    512B Jun 28 22:43 at
drwxr-x---   2 root  wheel    512B Jun 28 22:43 backups
drwxr-x---   3 root  wheel    512B Jun 28 22:43 cron

 

root@jsrx1500:/.mount/var # cat /dev/null > jet.log

 

NOTE : The error is related to disk space available on the SRX. It could be with any partition or any file consuming the disk space. Review the "show system storage" output and take required action. If the issue still persists, raise a ticket with JTAC.

Modification History

2024-10-20 : Article Created