Issue :
Observed "FAIL. Return code 0x4093007C (Issu cannot be done, bootflash is busy)." while upgrading cisco 5548up switches from 7.1(4)N1(1) to 7.3(7)N1(1).
Details log while upgrading switch:
============================
R1-CS-5548-A-U42# install all kickstart bootflash:///n5000-uk9-kickstart.7.3.7.N1.1.bin system bootflash:///n5000-uk9.7.3.7.N1.1.bin
Verifying image bootflash:/n5000-uk9-kickstart.7.3.7.N1.1.bin for boot variable "kickstart".
[####################] 100% -- SUCCESS
Verifying image bootflash:/n5000-uk9.7.3.7.N1.1.bin for boot variable "system".
[####################] 100% -- SUCCESS
Verifying image type.
[####################] 100% -- SUCCESS
Extracting "system" version from image bootflash:/n5000-uk9.7.3.7.N1.1.bin.
[####################] 100% -- SUCCESS
Extracting "kickstart" version from image bootflash:/n5000-uk9-kickstart.7.3.7.N1.1.bin.
[####################] 100% -- SUCCESS
Extracting "bios" version from image bootflash:/n5000-uk9.7.3.7.N1.1.bin.
[####################] 100% -- SUCCESS
Performing module support checks.
[####################] 100% -- SUCCESS
Notifying services about system upgrade.
[####################] 100% -- SUCCESS
[####################] 100% -- FAIL. Return code 0x4093007C (Issu cannot be done, bootflash is busy).
Service "stp" in vdc 1: Port: Ethernet1/15 in VLAN0053 is Designated. Topology change could occur during ISSU.
Upgrade needs to be disruptive!!!
(modified the impact to <Hitful> for module <1>)
Service "stp" in vdc 1: Port: Ethernet1/15 in VLAN0053 is Designated. Topology change could occur during ISSU.
Upgrade needs to be disruptive!!!
(modified the impact to <Hitful> for module <1>)
.
Install has failed. Issu cannot be done, bootflash is busy (0x4093007C)
================================================================================
Error Id: 0x4093007C
Error Facility: installer
Error Description: Issu cannot be done, bootflash is busy
Checking the process(s) using the bootflash...
dcos_sshd /bootflash
dcos_sshd /bootflash
dcos_sshd /bootflash
dcos_sshd /bootflash
Bootflash is busy due to :
[1] Open or active SFTP session. Close the sftp session and try the "install all" command again.
================================================================================
R1-CS-5548-A-U42#
Can someone help me with upgrading this switch?
Note :
I have 2 cisco 5548up switches in a fabric. I am facing this issue only one switch. Another switch not throwing this error.
Currently, both the switches are the same firmware version(7.1(4)N1(1)).
