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Bug
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Resolution: Unresolved
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Normal
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rhel-9.1.0
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grub2-efi-x64-2.12-4.el10
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None
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Moderate
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rhel-bootloader
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ssg_display
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3
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False
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False
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None
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None
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None
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RegressionOnly
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Bug Fix
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Done
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All
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None
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57,005
Description of problem:
Trying to delete the DNS server, I get the following error message:
-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------
grub> net_del_dns 192.168.122.1
error: ../../grub-core/net/dns.c:646:no DNS reply received.
-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------
This happens because the implementation is broken, it does a "add" internally.
The issue is present Upstream as well.
Patch attached fixes the issue.
Version-Release number of selected component (if applicable):
All grub2 releases
How reproducible:
N/A