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lvm: fix reusing minion pool for os morphing and disk replication #515

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Merged
Dany9966 merged 1 commit into from
Sep 2, 2026
Merged

lvm: fix reusing minion pool for os morphing and disk replication #515

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8 changes: 6 additions & 2 deletions coriolis/providers/backup_writers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -121,14 +121,18 @@ def _disable_lvm_metad_udev_rule(ssh):
detected with lvm partitions (after a transfer is complete). During normal
migrations with multiple replications, these services need to be disabled,
therefore we make it impossible for the minion OS to create them.

The lvm2 initramfs hook must be deleted as well, otherwise the initrd
cannot be regenerated when installing packages.
"""
rule_paths = [
removed_paths = [
"/lib/udev/rules.d/69-lvm-metad.rules",
"/lib/udev/rules.d/69-dm-lvm.rules",
"/lib/udev/rules.d/69-lvm.rules",
"/lib/udev/rules.d/56-lvm.rules",
"/usr/share/initramfs-tools/hooks/lvm2",
]
for path in rule_paths:
for path in removed_paths:
if utils.test_ssh_path(ssh, path):
utils.exec_ssh_cmd(ssh, "sudo rm %s" % path, get_pty=False)

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