Better
On Mon, 2011-08-15 at 09:14 +0200, Ales Kozumplik wrote:
> /etc/multipath/wwids is a list of activated multipaths generated by the
> multipath tools. If it is missing in the sysimage it will be missing in
> the dracut initramfs and that, in rare cases, can cause race between mpath
> and lvm during boot.
>
> Resolves: rhbz#701371
> ---
> iutil.py | 14 ++++++++++++++
> storage/__init__.py | 1 +
> 2 files changed, 15 insertions(+), 0 deletions(-)
>
> diff --git a/iutil.py b/iutil.py
> index 596b5d2..ff1ef14 100644
> --- a/iutil.py
> +++ b/iutil.py
> @@ -22,6 +22,7 @@
>
> import glob
> import os, string, stat, sys
> +import shutil
> import signal
> import os.path
> from errno import *
> @@ -902,6 +903,19 @@ def setup_translations(module):
> add_po_path(module, TRANSLATIONS_UPDATE_DIR)
> module.textdomain("anaconda")
>
> +def copy_to_sysimage(source, root_path):
> + if not os.access(source, os.R_OK):
> + log.info("copy_to_sysimage: source '%s' does not exist." % source)
> + return False
> +
> + target = root_path + source
> + target_dir = os.path.dirname(target)
> + log.debug("copy_to_sysimage: '%s' -> '%s'." % (source, target))
> + if not os.path.isdir(target_dir):
> + os.makedirs(target_dir)
> + shutil.copy(source, target)
> + return True
> +
> def get_sysfs_attr(path, attr):
> if not attr:
> log.debug("get_sysfs_attr() called with attr=None")
> diff --git a/storage/__init__.py b/storage/__init__.py
> index 4e1532b..d644b10 100644
> --- a/storage/__init__.py
> +++ b/storage/__init__.py
> @@ -2194,6 +2194,7 @@ class FSSet(object):
> f.close()
> else:
> log.info("not writing out mpath configuration")
> + iutil.copy_to_sysimage("/etc/multipath/wwids", root_path=instPath)
>
> def crypttab(self):
> # if we are upgrading, do we want to update crypttab?
--
Martin Gracik <mgracik@xxxxxxxxxx>
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