The proposal to merge ~ogayot/curtin:ldm into curtin:master has been updated.
Commit message changed to: storage-config: don't crash when dealing with LDM or Windows dynamic disks The Linux kernel has (partial) support for Windows dynamic disks (aka. LDM) built on MSDOS ptables. If the kernel is built with CONFIG_LDM_PARTITION (which is true in Ubuntu), it will detect partitions that are not listed in the partition table itself, but in the LDM database, stored in the last MiB of the disk. In such a scenario, when Subiquity invokes curtin's storage-config using data collected by probert, curtin fails with: RuntimeError: "couldn't find partition entry in table". And this is expected since the partitions are listed in the LDM database (which curtin can't read) and not in the partition table. Instead of raising an error in this scenario, we now look if the disk seems to have a LDM layout, and if it does, link the partition to the disk but mark the ptable as "unsupported" instead of "msdos". This allows subiquity to do its thing, knowing that a disk has an "unsupported" layout. For more details, see: https://code.launchpad.net/~ogayot/curtin/+git/curtin/+merge/480694 -- Your team curtin developers is subscribed to branch curtin:master. -- Mailing list: https://launchpad.net/~curtin-dev Post to : curtin-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~curtin-dev More help : https://help.launchpad.net/ListHelp
