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Cisco Bug: CSCvt95541 - UCS Central 2.0 Database Disk Usage

Last Modified

Sep 01, 2020

Products (1)

  • Cisco UCS Central Software

Known Affected Releases

2.0(1a)

Description (partial)

Placeholder defect for TAC.

Symptom:
UCS Central 2.x may be unresponsive, experience DMEs crashing, and disk space usage will show high utilization on VolGroup00.

server-mgr-svc_server_dme logs may show the following errors regarding lack of disk space:
	[WARN][0x153b4700][Nov 15 01:24:31.772][createClassTable:mit_i] SQL error [Error executing "SELECT table_name, column_name, ordinal_position, is_nullable, data_type FROM information_schema.columns": Unknown error;
	ERROR:  could not write block 1 of temporary file: No space left on device

From the df-h.txt file in the UCS Central show tech the VolGroup00 has high utilization:
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                       37G   33G  2.6G  93% / <===========
tmpfs                 5.9G  696K  5.9G   1% /dev/shm
/dev/sda1              99M   55M   39M  59% /boot
/dev/mapper/VolGroup01-LogVol00
                       40G  4.4G   33G  12% /bootflash

Conditions:
UCS Central 2.x
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