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Bug 747375 - multiple occurrence of "+|-e" parameter is ignored
Summary: multiple occurrence of "+|-e" parameter is ignored
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: lsof
Version: 6.2
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Peter Schiffer
QA Contact: BaseOS QE - Apps
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-10-19 16:09 UTC by Branislav Náter
Modified: 2012-04-03 15:21 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-04-03 15:21:09 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2012:0442 0 normal SHIPPED_LIVE lsof bug fix update 2012-04-03 19:16:53 UTC

Description Branislav Náter 2011-10-19 16:09:02 UTC 
Description of problem:
It should be possible to call lsof with +|-e parameter to exclude kernel function calls (stat(), lstat(), readlink()) for particular filesystems. Multiple occurrence of this parameter is ignored.

Version-Release number of selected component (if applicable):
lsof-4.82-2.el6

How reproducible:
always

Steps to Reproduce:
two mounted filesystems are required (e.g. /boot, /home)
1. cd /boot
2. lsof -e /boot | grep /boot
3. lsof -e /home -e /boot | grep /boot
  
Actual results:
step 2.:
bash      2125      root  cwd   UNKNcwd            UNKNOWN                     /boot (-e /boot)
lsof      2551      root  cwd   UNKNcwd            UNKNOWN                     /boot (-e /boot)
grep      2552      root  cwd   UNKNcwd            UNKNOWN                     /boot (-e /boot)
lsof      2553      root  cwd   UNKNcwd            UNKNOWN                     /boot (-e /boot)

step 3.:
bash      2125      root  cwd       DIR                8,1     1024          2 /boot
lsof      2554      root  cwd       DIR                8,1     1024          2 /boot
grep      2555      root  cwd       DIR                8,1     1024          2 /boot
lsof      2556      root  cwd       DIR                8,1     1024          2 /boot

Expected results:
output from step 2. and 3. should be the same
Comment 5 errata-xmlrpc 2012-04-03 15:21:09 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2012-0442.html
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