Kickstart installations of RHEL 9.4 and 9.3 show an issue fetching the kickstart when retrieving from NFS source, however, the script is retrieved and the installation is able to proceed.

This appears to have started in RHEL 9.3 and continues in 9.4. Testing with 9.2 and earlier versions does not show this same result. 

 
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testing results using same kickstart server (NFS):
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8.10 Does not show failure to retrieve
9.0  Does not show failure to retrieve
9.1  Does not show failure to retrieve
9.2  Does not show failure to retrieve
9.3 This notification appears
9.4  This notification appears
~~~

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From syslog on a 9.3 installation using NFS to host kickstart:
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14:01:51,607 INFO kernel:Command line: BOOT_IMAGE=vmlinuz initrd=initrd.img inst.stage2=hd:LABEL=RHEL-9-3-0-BaseOS-x86_64 inst.sshd=1 inst.ks=nfs://192.168.1.193/NFSshare/t2.ks

<snip>

14:01:56,319 INFO dracut-initqueue:anaconda: kickstart locations are: nfs://192.168.1.193/NFSshare/t2.ks
14:01:56,319 INFO dracut-initqueue:anaconda: fetching kickstart from nfs://192.168.1.193/NFSshare/t2.ks
14:01:56,368 NOTICE kernel:FS-Cache: Loaded
14:01:56,374 INFO NetworkManager:<info> [1722607316.3728] dhcp6 (ens3): activation: beginning transaction (timeout in 90 seconds)
14:01:56,375 INFO NetworkManager:<info> [1722607316.3739] policy: set 'Wired Connection' (ens3) as default for IPv6 routing and DNS
14:01:56,377 INFO NetworkManager:<info> [1722607316.3776] dhcp6 (ens3): state changed new lease, address=2600:1700:7d1:2370::d
14:01:56,464 NOTICE kernel:Key type dns_resolver registered
14:01:56,717 NOTICE kernel:NFS: Registering the id_resolver key type
14:01:56,717 NOTICE kernel:Key type id_resolver registered
14:01:56,717 NOTICE kernel:Key type id_legacy registered
14:01:56,984 INFO dracut-initqueue:anaconda: successfully fetched kickstart from nfs://192.168.1.193/NFSshare/t2.ks
14:01:58,266 INFO dracut-initqueue:anaconda: kickstart locations are: nfs://192.168.1.193/NFSshare/t2.ks
14:01:58,268 INFO dracut-initqueue:anaconda: fetching kickstart from nfs://192.168.1.193/NFSshare/t2.ks
14:01:58,279 INFO dracut-initqueue:cp: cannot stat '/run/nfs_mnt0/t2.ks/t2.ks': Not a directory
14:01:58,284 INFO dracut-initqueue:Warning: anaconda: failed to fetch kickstart from nfs://192.168.1.193/NFSshare/t2.ks
14:02:04,362 INFO systemd:Finished dracut initqueue hook.
14:02:04,362 INFO systemd:Reached target Preparation for Remote File Systems.
14:02:04,362 INFO systemd:Reached target Remote Encrypted Volumes.
14:02:04,363 INFO systemd:Reached target Remote File Systems.
14:02:04,367 INFO systemd:Starting dracut pre-mount hook...
14:02:04,386 INFO systemd:Finished dracut pre-mount hook.
14:02:04,388 INFO systemd:Reached target Initrd Root File System.
14:02:04,390 INFO systemd:Starting Mountpoints Configured in the Real Root...
14:02:04,412 INFO systemd:cancel-multipath-wait-sda.timer: Deactivated successfully.
14:02:04,413 INFO systemd:Stopped cancel waiting for multipath siblings of sda.
14:02:04,415 INFO systemd:cancel-multipath-wait-sdb.timer: Deactivated successfully.
14:02:04,415 INFO multipathd:exit (signal)
14:02:04,415 INFO multipathd:-------shut down------
14:02:04,416 INFO systemd:Stopped cancel waiting for multipath siblings of sdb.
14:02:04,416 INFO systemd:cancel-multipath-wait-sdc.timer: Deactivated successfully.
14:02:04,416 INFO systemd:Stopped cancel waiting for multipath siblings of sdc.
14:02:04,416 INFO systemd:Stopping Device-Mapper Multipath Device Controller...