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0x00131011 Full MEF Edge Log Space (Minor Alarm)

Alarm Description

Alarm description: The MEF Edge log space is about to be used up.

This alarm is generated when the occupied space of the MEF Edge logs and log dump file directory exceeds 80%. This alarm is cleared when the occupied space is lower than the threshold.

Alarm object: MEF Edge

Alarm Attribute

Table 1 Alarm information

Alarm ID

Alarm Severity

Auto Clear

0x00131011

Minor

Yes

Impact on the System

MEF Edge cannot record logs, and EdgeCore cannot be started properly.

Possible Cause

The storage space of the MEF Edge log directory is insufficient.

Procedure

  1. Check whether the storage space of the MEF Edge log directory is sufficient.
    • Run the df -lh command to check the usage of each partition. When the usage of a partition exceeds 80%, an alarm is reported.

      For example, run the related command to query the size of each file in the /var/alog directory.

      If the following information is displayed, the usage of the /var/alog directory is 80% and an alarm is generated:

      Euler:/var/alog # df -lh
Filesystem      Size  Used Avail Use% Mounted on
/dev/root       5.9G  1.8G  3.8G  32% /
devtmpfs        5.5G     0  5.5G   0% /dev
tmpfs           5.7G     0  5.7G   0% /dev/shm
tmpfs           5.7G  650M  5.1G  12% /run
tmpfs           4.0M     0  4.0M   0% /sys/fs/cgroup
tmpfs           5.7G   10M  5.7G   1% /tmp
tmpfs           128M     0  128M   0% /var/IEF
tmpfs           128M  118M   11M  92% /var/alog
tmpfs           128M     0  128M   0% /var/dlog
tmpfs           128M  128M     0 100% /var/log
tmpfs           128M  320K  128M   1% /var/plog
/dev/mmcblk0p5  974M   55M  853M   6% /home/log
/dev/mmcblk0p4  974M  332M  576M  37% /home/data
/dev/mmcblk0p7  2.9G  286M  2.5G  11% /home/package
/dev/mmcblk0p6  2.0G  175M  1.7G  10% /usr/local/mindx
    • Run the du -sh Directory/* command to check the size of each file in the directory whose partition usage exceeds 80%.

      For example, run the du -sh /var/alog/* command to query the size of each file in the /var/alog directory.

      Information similar to the following is displayed:
      Euler:~ # du -sh /var/alog/*
90M	/var/alog/big_file
28M	/var/alog/MEFEdge_log
  2. After data backup, release space for the directories that have insufficient space.
    • Run the mv command to move files in the corresponding directory.
    • Or run the rm command to delete files in the corresponding directory.
  3. If the alarm persists, contact Huawei technical support.
Parent topic: Common Alarms or Events