Bug 881790

Summary:	Setting encrypted filesystem on YaST fails (error code -3016 VOLUME_CRYPT_NOT_DETECTED)
Product:	[openSUSE] openSUSE Tumbleweed	Reporter:	Luca Beltrame <lbeltrame>
Component:	YaST2	Assignee:	YaST Team <yast-internal>
Status:	RESOLVED FIXED	QA Contact:	Jiri Srain <jsrain>
Severity:	Major
Priority:	P5 - None	CC:	ancor, aschnell, froh, mfilka
Version:	13.2 Milestone 0
Target Milestone:	---
Hardware:	Other
OS:	Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Luca Beltrame 2014-06-08 08:59:13 UTC

User-Agent:       Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.49 Safari/537.36

Goal: change the set up of one LVM volume from unencrypted to encrypted. 
The current layout is as follows:

[root@daneel /root]# pvs --all
  PV               VG     Fmt  Attr PSize   PFree
  /dev/sda1                    ---       0     0 
  /dev/sda2        system lvm2 a--  297,93g    0 
  /dev/system/home             ---       0     0 
  /dev/system/root             ---       0     0 
  /dev/system/swap             ---       0     0 

[root@daneel /root]# lvdisplay  /dev/system  
  --- Logical volume ---
  LV Path                /dev/system/home
  LV Name                home
  VG Name                system
  LV UUID                0careh-mVPd-iOO4-jAZa-2ccO-psHh-rsIrf2
  LV Write Access        read/write
  LV Creation host, time 192.168.10.59, 2014-05-16 22:22:58 +0200
  LV Status              available
  # open                 1
  LV Size                243,93 GiB
  Current LE             62446
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           254:2
   
  --- Logical volume ---
  LV Path                /dev/system/root
  LV Name                root
  VG Name                system
  LV UUID                Tt037c-Gu0f-vF1F-NxvK-7xqb-3T8f-YolPYP
  LV Write Access        read/write
  LV Creation host, time 192.168.10.59, 2014-05-16 22:22:59 +0200
  LV Status              available
  # open                 1
  LV Size                50,00 GiB
  Current LE             12799
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           254:0
   
  --- Logical volume ---
  LV Path                /dev/system/swap
  LV Name                swap
  VG Name                system
  LV UUID                dcT4g6-xYkp-eQFY-o5YK-mYon-dm6c-Q0Fjhf
  LV Write Access        read/write
  LV Creation host, time 192.168.10.59, 2014-05-16 22:22:59 +0200
  LV Status              available
  # open                 2
  LV Size                4,00 GiB
  Current LE             1024
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           254:1

The volume that I wanted to encrypt was /dev/system/home. I attempted to use YaST2 to do this job, and accessed the disk module.

After selecting the subvolume and ticking "encrypt", packages were installed and a passphrase was requested. After inputting the passphrase, I was greeted with a  cryptic error (might not be precise as it's in my own locale):

"Setting encryption impossible. System error code is -3016. The supplied passphrase may be wrong".

Even from the logs (pasted below) it is hard to tell if it is 

- User error
- An actual bug

I ensured that all the relevant mount points were unmounted at the time I attempted this.

The relevant log in /var/log/YaST2/y2log says:

2014-06-08 10:52:24 <1> daneel(2686) [Ruby] partitioning/custom_part_lib.rb:406 EmptyCryptPwdAllowed ret:false
2014-06-08 10:52:24 <1> daneel(2686) [Ruby] partitioning/custom_part_lib.rb:406 EmptyCryptPwdAllowed ret:false
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Storage.cc(verifyCryptPassword):2878 device:/dev/system/home l:28 erase:false
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(setCryptPwd):2099 ret:0
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):55 constructor SystemCmd
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(detectEncryption):2181 device:/dev/system/home
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5106 nm:/dev/mapper/cr_home
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5116 ret:false
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(getDmcryptName):2393 nm:/dev/mapper/cr_home
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(cryptUnsetup):1383 force:true active:false table:/dev/mapper/cr_home
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(addLine):592 Adding Line 1 "Device cr_home is not active."
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(getUntilEOF):558 pid:2784 added lines:1 stderr:true
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.031126s for "/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:4
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(logOutput):610 stderr:Device cr_home is not active.
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(replaceAltName):2399 device:/dev/system/home prefix:/dev/disk/by-id/dm-name-cr_home new:
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):1969 enctype:luks dmdev:/dev/mapper/cr_home mount: format:false pwempty:false
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):2055 cmd:/sbin/cryptsetup -q --key-file /tmp/libstorage-7Ui1pu/pwdf luksOpen '/dev/
system/home' 'cr_home'
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/modprobe dm-crypt"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.020948s for "/sbin/modprobe dm-crypt"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup -q --key-file /tmp/libstorage-7Ui1pu/pwdf luksOp
en '/dev/system/home' 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(addLine):592 Adding Line 1 "Device /dev/system/home is not a valid LUKS device."
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(getUntilEOF):558 pid:2786 added lines:1 stderr:true
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.031972s for "/sbin/cryptsetup -q --key-file /tmp/libstorage-7Ui1pu/pwdf luksOpen '/dev/system/home' 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:1
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(logOutput):610 stderr:Device /dev/system/home is not a valid LUKS device.
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(detectEncryption):2267 pos:1 luks_ok:false fs:unknown
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5106 nm:/dev/mapper/cr_home
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5116 ret:false
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(getDmcryptName):2393 nm:/dev/mapper/cr_home
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(cryptUnsetup):1383 force:true active:false table:/dev/mapper/cr_home
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(addLine):592 Adding Line 1 "Device cr_home is not active."
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(getUntilEOF):558 pid:2787 added lines:1 stderr:true
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.031183s for "/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:4
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(logOutput):610 stderr:Device cr_home is not active.
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(replaceAltName):2399 device:/dev/system/home prefix:/dev/disk/by-id/dm-name-cr_home new:
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):1969 enctype:twofish dmdev:/dev/mapper/cr_home mount: format:false pwempty:false
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):2055 cmd:/sbin/cryptsetup -q --hash ripemd160:20 --cipher twofish-cbc-null --key-size 192 create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/modprobe dm-crypt"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.020901s for "/sbin/modprobe dm-crypt"
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:30 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup -q --hash ripemd160:20 --cipher twofish-cbc-null --key-size 192 create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.800265s for "/sbin/cryptsetup -q --hash ripemd160:20 --cipher twofish-cbc-null --key-size 192 create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7496 calling prog:/sbin/udevadm settle --timeout=20
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.021868s for "/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7498 returned prog:/sbin/udevadm settle --timeout=20 retcode:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7508 device:/dev/mapper/cr_home exist:true
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7522 ret:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.073629s for "BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:2
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(removeDmTableTo):5733 mjr:254 mnr:3
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | 
uniq"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.051696s for "/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(detectEncryption):2267 pos:2 luks_ok:false fs:unknown
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5106 nm:/dev/mapper/cr_home
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5116 ret:false
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(getDmcryptName):2393 nm:/dev/mapper/cr_home
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(cryptUnsetup):1383 force:true active:false table:/dev/mapper/cr_home
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.037555s for "/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(replaceAltName):2399 device:/dev/system/home prefix:/dev/disk/by-id/dm-name-cr_home new:
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):1969 enctype:twofishSL92 dmdev:/dev/mapper/cr_home mount: format:false pwempty:false
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):2055 cmd:/sbin/cryptsetup -q --hash sha512 --cipher twofish-cbc-null --key-size 256 create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/modprobe dm-crypt"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.020952s for "/sbin/modprobe dm-crypt"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup -q --hash sha512 --cipher twofish-cbc-null --key-size 256 create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.127499s for "/sbin/cryptsetup -q --hash sha512 --cipher twofish-cbc-null --key-size 256 create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7496 calling prog:/sbin/udevadm settle --timeout=20
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.021653s for "/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7498 returned prog:/sbin/udevadm settle --timeout=20 retcode:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7508 device:/dev/mapper/cr_home exist:true
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7522 ret:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.060812s for "BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:2
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(removeDmTableTo):5733 mjr:254 mnr:3
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.023160s for "/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(detectEncryption):2267 pos:3 luks_ok:false fs:unknown
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5106 nm:/dev/mapper/cr_home
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(usedDmName):5116 ret:false
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(getDmcryptName):2393 nm:/dev/mapper/cr_home
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(cryptUnsetup):1383 force:true active:false table:/dev/mapper/cr_home
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.037944s for "/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(replaceAltName):2399 device:/dev/system/home prefix:/dev/disk/by-id/dm-name-cr_home new:
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):1969 enctype:twofish256 dmdev:/dev/mapper/cr_home mount: format:false pwempty:false
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Volume.cc(getCryptsetupCmd):2055 cmd:/sbin/cryptsetup -q --hash sha512 --cipher twofish create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/modprobe dm-crypt"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.020981s for "/sbin/modprobe dm-crypt"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup -q --hash sha512 --cipher twofish create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.141438s for "/sbin/cryptsetup -q --hash sha512 --cipher twofish create 'cr_home' '/dev/system/home' < /tmp/libstorage-7Ui1pu/pwdf"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7496 calling prog:/sbin/udevadm settle --timeout=20
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.021965s for "/sbin/udevadm settle --timeout=20"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7498 returned prog:/sbin/udevadm settle --timeout=20 retcode:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7508 device:/dev/mapper/cr_home exist:true
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(waitForDevice):7522 ret:0
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.060799s for "BLKID_SKIP_CHECK_MDRAID=1 /sbin/blkid -c /dev/null '/dev/mapper/cr_home'"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:2
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] Storage.cc(removeDmTableTo):5733 mjr:254 mnr:3
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:31 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.022616s for "/sbin/dmsetup table | /usr/bin/grep -w 254:3 | sed s/:.*// | uniq"
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] Volume.cc(detectEncryption):2267 pos:4 luks_ok:false fs:unknown
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] Volume.cc(cryptUnsetup):1383 force:true active:false table:/dev/mapper/cr_home
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] SystemCmd.cc(SystemCmd):46 constructor SystemCmd:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] SystemCmd.cc(execute):90 SystemCmd Executing:"/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):279 stopwatch 0.038040s for "/sbin/cryptsetup remove 'cr_home'"
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] SystemCmd.cc(doExecute):299 system() Returns:0
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] Volume.cc(replaceAltName):2399 device:/dev/system/home prefix:/dev/disk/by-id/dm-name-cr_home new:
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] Volume.cc(detectEncryption):2292 ret:unknown
2014-06-08 10:52:32 <1> daneel(2686) [libstorage] Storage.cc(verifyCryptPassword):2900 ret:-3016



Reproducible: Always

Steps to Reproduce:
1. Access partitioner module in YaST2
2. Select and edit partition
3. Tick "Encrypt"
4. Insert passphrase
Actual Results:  
"Setting encryption impossible. System error code is -3016. The supplied passphrase may be wrong" is displayed

Expected Results:  
Encryption is properly set, or the actual error of the configuration is shown.

Up to date Factory from yesterday.

Comment 1 Arvin Schnell 2015-07-03 10:57:05 UTC

I assume you want to change home to be encrypted without loosing the
data on it. This is not supported by YaST (and even not by openSUSE,
but see http://www.johannes-bauer.com/linux/luksipc/ for a tool).

Of course YaST should not run into an error but disallow the task
right away. I added a card to the YaST trello task board so that the
issue is prioritised with the other tasks.

Comment 2 Arvin Schnell 2015-07-03 12:49:21 UTC

*** Bug 847637 has been marked as a duplicate of this bug. ***

Comment 3 Martin Vidner 2015-10-07 13:19:56 UTC

-3016 is https://github.com/openSUSE/libstorage/search?utf8=%E2%9C%93&q=VOLUME_CRYPT_NOT_DETECTED

Comment 4 Ancor Gonzalez Sosa 2019-12-03 16:34:39 UTC

We rewrote all this part of YaST quite some time ago. Current versions of openSUSE Tumbleweed and Leap include yast2-storage-ng instead of yast2-storage.

yast2-storage-ng is not affected by this bug. So this is FIXED for Tumbleweed and WONTFIX for Leap.