LAB-ASA5515x# show coredump filesystem
'disk0:' has no coredump filesystem
LAB-ASA5515x# conf t
LAB-ASA5515x(config)# coredump ?
configure mode commands/options:
enable Enable coredump generation to filesystem
LAB-ASA5515x(config)# coredump enable
WARNING: Enabling coredump on an ASA5515 platform will delay the reload of
the system by up to 30 minutes in the event of software forced reload.
The exact time depends on the size of the coredump generated.
Proceed with coredump filesystem allocation of 1000 MB
on 'disk0:' (Note this may take a while) ? [confirm]
filesys_image created ok: disk0:coredumpfsysimage.bin
Making coredump file system image!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
<OUTPUT TRUNCATED>
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Coredump file system image created & mounted successfully
/dev/loop0 on /mnt/disk0/coredumpfsys type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
LAB-ASA5515x(config)# dir
Directory of disk0:/
95 -rwx 111550464 06:02:40 Oct 15 2019 asa984-10-smp-k8.bin
96 -rwx 33696792 06:04:16 Oct 15 2019 asdm-7122.bin
11 drwx 4096 06:08:18 Oct 15 2019 log
22 drwx 4096 06:08:58 Oct 15 2019 crypto_archive
25 drwx 4096 06:09:04 Oct 15 2019 coredumpinfo
98 -rwx 4799 05:14:28 Oct 26 2019 oldconfig_2019Oct26_0514.cfg
23 drwx 4096 05:25:12 Nov 24 2019 snmp
104 -rwx 72771616 04:22:02 May 20 2020 anyconnect-win-4.8.03052-webdeploy-k9.pkg
105 -rwx 111624192 04:22:42 May 20 2020 asa984-20-smp-k8.bin
110 -rwx 1048576000 03:28:09 Jul 29 2020 coredumpfsysimage.bin
1 drwx 16384 03:27:39 Jul 29 2020 coredumpfsys
6 file(s) total size: 1378223863 bytes
7994437632 bytes total (6615339008 bytes free/82% free)
LAB-ASA5515x(config)# no coredump enable
LAB-ASA5515x(config)# dir
Directory of disk0:/
95 -rwx 111550464 06:02:40 Oct 15 2019 asa984-10-smp-k8.bin
96 -rwx 33696792 06:04:16 Oct 15 2019 asdm-7122.bin
11 drwx 4096 06:08:18 Oct 15 2019 log
22 drwx 4096 06:08:58 Oct 15 2019 crypto_archive
25 drwx 4096 06:09:04 Oct 15 2019 coredumpinfo
98 -rwx 4799 05:14:28 Oct 26 2019 oldconfig_2019Oct26_0514.cfg
23 drwx 4096 05:25:12 Nov 24 2019 snmp
104 -rwx 72771616 04:22:02 May 20 2020 anyconnect-win-4.8.03052-webdeploy-k9.pkg
105 -rwx 111624192 04:22:42 May 20 2020 asa984-20-smp-k8.bin
110 -rwx 1048576000 03:28:09 Jul 29 2020 coredumpfsysimage.bin
1 drwx 16384 03:27:39 Jul 29 2020 coredumpfsys
6 file(s) total size: 1378223863 bytes
7994437632 bytes total (6615339008 bytes free/82% free)
LAB-ASA5515x(config)# delete disk0:/coredumpfsysimage.bin
Delete filename [coredumpfsysimage.bin]?
Delete disk0:/coredumpfsysimage.bin? [confirm]
LAB-ASA5515x(config)# delete disk0:/coredumpfsys
Delete filename [coredumpfsys]?
Delete disk0:/coredumpfsys? [confirm]
%Error deleting disk0:/coredumpfsys (Device or resource busy)
LAB-ASA5515x(config)# delete ?
exec mode commands/options:
/noconfirm Do not prompt for confirmation
/recursive Recursive delete
/replicate Execute delete operation on standby unit as well
disk0: File to be deleted
disk1: File to be deleted
flash: File to be deleted
LAB-ASA5515x(config)# delete /recursive ?
exec mode commands/options:
/noconfirm Do not prompt for confirmation
/replicate Execute delete operation on standby unit as well
disk0: File to be deleted
disk1: File to be deleted
flash: File to be deleted
LAB-ASA5515x(config)# delete /recursive disk0:/coredumpfsys
Delete filename [coredumpfsys]?
Examine files in directory disk0:/coredumpfsys? [confirm]
Delete disk0:/coredumpfsys? [confirm]
%Error Removing dir disk0:/coredumpfsys (Device or resource busy)
LAB-ASA5515x(config)# rmdir coredumpfsys
Remove directory filename [coredumpfsys]?
Delete disk0:/coredumpfsys? [confirm]
%Error Removing dir disk0:/coredumpfsys (Device or resource busy)
