URL:
<http://savannah.gnu.org/bugs/?39696>
Summary: grub-probe leaks file descriptors to LVM2
Project: GNU GRUB
Submitted by: floppym
Submitted on: Mon 05 Aug 2013 01:52:30 AM GMT
Category: None
Severity: Major
Priority: 5 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release:
Release: Bazaar - trunk
Reproducibility: None
Planned Release: None
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Details:
Downstream bug: https://bugs.gentoo.org/show_bug.cgi?id=479766
LVM2 outputs warning messages when it inherits file descriptors greater than
2. For example:
File descriptor 4 (pipe:[1016827]) leaked on vgs invocation. Parent PID 28778:
/usr/sbin/grub2-probe
Two solutions:
1. Close any open files/pipes before executing LVM2 commands
2. Set the LVM_SUPPRESS_FD_WARNINGS environment variable.
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