At a certain number of LUN paths you start to see them ending with "p" which the old expression would catch - at least that was my interpretation from the discussion with David Lehman.<div><br></div><div>--Rob<br><br>On Wed, Jan 21, 2015 at 2:33 AM, Vratislav Podzimek <vpodzime@redhat.com> wrote:<br>
<blockquote type="cite"><div class="plaintext" style="white-space: pre-wrap;">On Tue, 2015-01-20 at 14:12 -0500, Robert Marshall wrote:
<blockquote> If installing a system with over 250 LUN paths the blivet subsystem
would crash with an error. Partnered with David Lehman and he was
able to provide a solution.
Resolves rhbz#1181336
---
blivet/udev.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/blivet/udev.py b/blivet/udev.py
index 65652bd..c23ce7e 100644
--- a/blivet/udev.py
+++ b/blivet/udev.py
@@ -577,7 +577,7 @@ def device_is_biosraid_member(info):
return False
def device_get_dm_partition_disk(info):
- return re.sub(r'p?\d*$', '', device_get_name(info))
+ return os.path.basename(os.path.dirname(device_get_sysfs_path(info)))
</blockquote>I may be missing something, but I don't see how the original statement
causes a crash. Is it that names of LUNs start with some other letter if
there are more than 250 of them?
<div>--
</div>Vratislav Podzimek
Anaconda Rider | Red Hat, Inc. | Brno - Czech Republic
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</div></blockquote></div>