I am marking verification-done, as this fixes the issue for me on
xenial.
When running with the curtin build currently in xenial-updates
(/dev/vdb3 is used as physical volume for several lvm volumes):
root@ubuntu:/home/ubuntu# apt-cache policy curtin
curtin:
Installed: 0.1.0~bzr399-0ubuntu1~16.04.1
Candidate: 0.1.0~bzr399-0ubuntu1~16.04.1
root@ubuntu:/home/ubuntu# python3
Python 3.5.2 (default, Sep 10 2016, 08:21:44)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from curtin import block
>>> block.get_blockdev_sector_size("/dev/vdb3")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3/dist-packages/curtin/block/__init__.py", line
426, in get_blockdev_sector_size
[parent] = info
ValueError: too many values to unpack (expected 1)
When running with proposed (note that 4096 is actual sector size as advanced
format disk used):
root@ubuntu:/home/ubuntu# apt-cache policy curtin
curtin:
Installed: 0.1.0~bzr425-0ubuntu1~16.04.1
Candidate: 0.1.0~bzr425-0ubuntu1~16.04.1
root@ubuntu:/home/ubuntu# python3
Python 3.5.2 (default, Sep 10 2016, 08:21:44)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from curtin import block
>>> block.get_blockdev_sector_size("/dev/vdb3")
(4096, 4096)
** Tags removed: verification-needed
** Tags added: verification-done
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https://bugs.launchpad.net/bugs/1598310
Title:
Curtin block.get_blockdev_sector_size incorrectly assumes
block._lsblock will return a dictionary with only a single entry
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