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Cisco Bug: CSCvt98738 - F1527 /data/log reaches 75% utilization

Last Modified

Oct 28, 2020

Products (2)

  • Cisco Application Policy Infrastructure Controller (APIC)
  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(3l) 4.2(4i)

Description (partial)

Symptom:
Code F1527 occurrs in /data/log on a Cisco APIC. After collecting the "show tech file" for the Cisco APIC, the percentage is shown as only 71%.

[root@yginec01apc030 ~]# df -h
Filesystem                       Size  Used Avail Use% Mounted on
devtmpfs                          94G     0   94G   0% /dev
tmpfs                            4.0G  161M  3.9G   4% /dev/shm
tmpfs                             94G  3.6M   94G   1% /run
/dev/mapper/vg_ifc0-boot          40G   11G   28G  28% /
tmpfs                             94G     0   94G   0% /sys/fs/cgroup
/dev/mapper/vg_ifc0-logs          40G  6.3G   31G  17% /logs
/dev/vg_ifc0/config              976M  2.7M  907M   1% /config
/dev/mapper/vg_ifc0-techsupport   40G   49M   38G   1% /techsupport
/dev/mapper/vg_ifc0-firmware      40G  8.8G   29G  24% /firmware
/dev/mapper/vg_ifc0-scratch       40G   49M   38G   1% /scratch
/dev/mapper/vg_ifc0_ssd-data     288G  3.4G  270G   2% /data
/dev/mapper/vg_ifc0-dmecores      50G   53M   47G   1% /dmecores
/dev/mapper/vg_ifc0-data2        1.5T   17G  1.4T   2% /data2
tmpfs                             16G   12K   16G   1% /tmp
/dev/mapper/securedata_enc       2.0G   31M  1.8G   2% /securedata
/dev/mapper/rfs1_enc              40G   49M   38G   1% /rfs1
/dev/mapper/rfs2_enc              40G   49M   38G   1% /rfs2
tmpfs                            2.0G  1.5G  614M  71% /data/log
tmpfs                            1.0G   28K  1.0G   1% /data/shell-data
tmpfs                            1.0M     0  1.0M   0% /data2/third-party/nomad/data/alloc/4cbec103-6695-4937-e193-5dbec9326f85/zk/secrets
tmpfs                            1.0M     0  1.0M   0% /data2/third-party/nomad/data/alloc/349b00ab-55dd-ff09-5722-fb992ed8f9a9/es/secrets
tmpfs                            1.0M     0  1.0M   0% /data2/third-party/nomad/data/alloc/6b460104-49ab-f365-92d2-6ecdeb96528f/dc/secrets
tmpfs                            1.0M     0  1.0M   0% /data2/third-party/nomad/data/alloc/b7e0f521-d2d1-8f75-c083-a535d00360b2/hms/secrets
/dev/dm-59                        10G  782M  9.3G   8% /data2/docker/devicemapper/mnt/7853c3827a67448ea4ae654b3f382fd6cb58c2460594a8b881211e7c064781e5
shm                               64M     0   64M   0% /data2/docker/containers/a4de72c19c5f951425fb832b953c026d37d39f365c29e17d7448a10918bae768/shm
/dev/dm-61                        10G  783M  9.3G   8% /data2/docker/devicemapper/mnt/f29c9aecc88b2f61c8ab420d71d4e522fd89705bf83621d79de00de5fb42d5be
shm                               64M     0   64M   0% /data2/docker/containers/7afa165efe2f391c4c3e5b95ad3cc81919a4d463a84b6b623d2b8f9e223acd3d/shm
/dev/dm-63                        10G  434M  9.6G   5% /data2/docker/devicemapper/mnt/c6a800b47fd0c1ed379a7c4b176d760c82654cd42716063d31d877d51813535e
shm                               64M     0   64M   0% /data2/docker/containers/b7b7bcd8a16dd375ad1b787a4359050b039426a391bd926d947e85c53e417d7b/shm
tmpfs                            1.0M     0  1.0M   0% /data2/third-party/nomad/data/alloc/58a54228-397c-4138-4b75-6b8061088bbd/kafka/secrets
/dev/dm-62                        10G  799M  9.3G   8% /data2/docker/devicemapper/mnt/2802bc91829c5b7de203de1333539800867c3c97da1933de543abc13a2912584
shm                               64M     0   64M   0% /data2/docker/containers/9fe1e16c67349a1b08f2b6f86246c927236282c30efbec677b215bf025530836/shm
/dev/dm-60                        10G  281M  9.8G   3% /data2/docker/devicemapper/mnt/6cc649752de74f7ff48487dd025b04e2019c182b4f2b8ac667e529f04e235621
shm                               64M     0   64M   0% /data2/docker/containers/9ea7e2b957419c4476d87d3b0641d477358e15fa5e4b860e2c7110faf6dc890f/shm
200.1.0.1:/gv0                    20G     0   20G   0% /gluster/gv0

Conditions:
This issue occurs with release 4.2(3l) when there are many core files and the techsupport files are saved.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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