09-14-2014 07:54 PM
One of our appliances is having this major alarm!
Major Alarms:
-------------
Alarm ID Module/Submodule Instance
--------------- -------------------- ---------------
1 disk_full DRE
Sep 15 01:41:41.880 UTC, Equipment Alarm, #000018, 11000:690481
Cache disk is full
/alm/maj/DRE/disk_full:
Cache disk is full.
Explanation:
The actual size of the DRE file system is less than the
assigned disk space size for DRE. This is a system
configuration error.
Action:
Check disk allocation for DRE and DRE file system size.
Assigned DRE disk space in the 'show dre' CLI output is
shown as Total DRE cache diskspace. The DRE file system
size is shown in the show disk detail CLI output as mount
point /dre1 with CONTENT type.
Useful commands:
show dre
show statistics dre detail
sh disks detail
disk config
I cannot see the dre partition in sh disk details
Mounted file systems:
MOUNT POINT TYPE DEVICE SIZE INUSE FREE USE%
/sw internal /dev/md0 1983MB 828MB 1155MB 41%
/swstore internal /dev/md1 1983MB 851MB 1132MB 42%
/state internal /dev/md2 5951MB 248MB 5703MB 4%
/local/local1 SYSFS /dev/md4 14878MB 630MB 14248MB 4%
/vbspace GUEST /dev/data1/vbsp 173588MB 128MB 173460MB 0%
/state/likewise/sw
internal /dev/md0 1983MB 828MB 1155MB 41%
/state/likewise/local/local1
internal /dev/md4 14878MB 630MB 14248MB 4%
/local/local1/spool
PRINTSPOOL /dev/data1/spool 991MB 32MB 959MB 3%
/obj1 CONTENT /dev/data1/obj 101177MB 972MB 100205MB 0%
/ackq1 internal /dev/data1/ackq 1189MB 0MB 1189MB 0%
/plz1 internal /dev/data1/plz 2379MB 1MB 2378MB
Any ideas? please advise and thanks!
Regards
Solved! Go to Solution.
09-15-2014 06:06 AM
Hi again,
Yes you should follow the procedure outlined in step 10,11,12 & 13 as described here :
http://www.cisco.com/c/en/us/td/docs/app_ntwk_services/waas/wave/installation/594-694/guide/WAVE-594_HIG/594op2.html#wp1056708
Otherwise the DRE process doesn't know the correct amount of disk space.
Please be aware that the DRE cache & CIFS cache (and other saved information) is deleted.
Best regards
Finn Poulsen
09-15-2014 12:21 AM
Hi,
Could be that you are hitting this BUG : CSCud17073 and/or CSCum97997.
Have you performed a factory reset or installed additional memory ?
Use "show stat dre" instead to show the DRE storage.
Best Regards
Finn Poulsen
09-15-2014 05:54 AM
yeah mate, i added some extra memory! Should i delete the disk data partitions and bounce it? will it help?
regards
09-15-2014 06:06 AM
Hi again,
Yes you should follow the procedure outlined in step 10,11,12 & 13 as described here :
http://www.cisco.com/c/en/us/td/docs/app_ntwk_services/waas/wave/installation/594-694/guide/WAVE-594_HIG/594op2.html#wp1056708
Otherwise the DRE process doesn't know the correct amount of disk space.
Please be aware that the DRE cache & CIFS cache (and other saved information) is deleted.
Best regards
Finn Poulsen
09-15-2014 04:39 PM
I will give it a go this weekend and let you know!
cheers
10-12-2014 09:42 PM
thanks mate
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