Unable to save /etc/target/saveconfig.json using targetcli

[kalyanasundaram]

Hi,
I have installed the Cent OS 7 in my virtual box, We gotta an issue while configuring ISCSI LUN using targetcli on this OS.PFA.
Can you anyone help us to resolve this issue?
Let me know if any clarifications.

iscsi_lun_storage_error_28mar2018.JPG (161.93 KiB) Viewed 936 times

[hunter86_bg]

Can you go t the top level and run 'ls' as I currently struggle to view the 'whole picture'.

[Honest Abe]

This issue is real. Here's a screenshot from my test machines.

Targetcli version - 2.1.fb46-4.el7_5
Kernel used - 3.10.0-123.el7.x86_64 (target & initiator)

Surprisingly, did not see this in kernel 3.10.0-693.el7.x86_64 with same targetcli version.

Suse seems to have experienced this too - https://www.suse.com/support/kb/doc/?id=7022130