Bug 746648 - double /dev/mapper output in cryptsetup status command
Summary: double /dev/mapper output in cryptsetup status command
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: cryptsetup-luks
Version: 6.1
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: ---
Assignee: Ondrej Kozina
QA Contact: Release Test Team
URL:
Whiteboard:
Depends On:
Blocks: 756082
TreeView+ depends on / blocked
 
Reported: 2011-10-17 11:38 UTC by Alexander Todorov
Modified: 2012-06-20 14:16 UTC (History)
7 users (show)

Fixed In Version: cryptsetup-luks-1.2.0-7.el6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-06-20 14:16:27 UTC
Target Upstream Version:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2012:0886 0 normal SHIPPED_LIVE cryptsetup-luks bug fix update 2012-06-19 20:47:28 UTC

Description Alexander Todorov 2011-10-17 11:38:04 UTC 
Description of problem:

Run this on my laptop:

# cryptsetup status /dev/mapper/luks-a6392fe0-ce8c-4049-9c76-88835e858f82 
/dev/mapper//dev/mapper/luks-a6392fe0-ce8c-4049-9c76-88835e858f82 is active and is in use.
  type:  LUKS1
  cipher:  aes-xts-plain64
  keysize: 512 bits
  device:  /dev/sda3
  offset:  4096 sectors
  size:    192858112 sectors
  mode:    read/write


Notice "/dev/mapper//dev/mapper/" string in the beginning. 


Version-Release number of selected component (if applicable):
cryptsetup-luks-1.2.0-3.el6_1.2.i686

How reproducible:
always
Comment 1 Milan Broz 2011-10-17 11:56:48 UTC 
Hm. But status really takes just mapped name for argument, not a path.
This should not work at all :)
Comment 5 Milan Broz 2012-02-29 12:42:44 UTC 
Fixed in cryptsetup-luks-1.2.0-7.el6.
Comment 7 Alexander Todorov 2012-04-04 12:13:01 UTC 
# rpm -q cryptsetup-luks
cryptsetup-luks-1.2.0-7.el6.x86_64

# cryptsetup status /dev/mapper/luks-14e91c9c-3159-444c-bf4d-f7af8814728c
/dev/mapper/luks-14e91c9c-3159-444c-bf4d-f7af8814728c is active and is in use.
  type:  LUKS1
  cipher:  aes-xts-plain64
  keysize: 512 bits
  device:  /dev/vda2
  offset:  4096 sectors
  size:    15747072 sectors
  mode:    read/write

# cryptsetup status luks-14e91c9c-3159-444c-bf4d-f7af8814728c
/dev/mapper/luks-14e91c9c-3159-444c-bf4d-f7af8814728c is active and is in use.
  type:  LUKS1
  cipher:  aes-xts-plain64
  keysize: 512 bits
  device:  /dev/vda2
  offset:  4096 sectors
  size:    15747072 sectors
  mode:    read/write


VERIFIED.
Comment 8 errata-xmlrpc 2012-06-20 14:16:27 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-2012-0886.html
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