Hello,
I worked on standard, fresh Fedora 19 installation, had disk encrypted with Luks, default installer setup using lvm:
Short after reboot (I mounted encrypted hdd to other computer using cryptsetup -luksOpen ~~, copied some data and reboot, didn't unmount it correctly) I met a problem:
All system partition except /dev/sdb2 (home) are accessible during boot normally - password for / and swap is accepted. But system does not start; after accepting passphrase normal way, it asks next about pass for /home partition - few times, and next drop into emergency shell. I 100% sure that I provide correct password, root and swap partition are mounted correctly.
It look as:
fdisk -l
Urządzenie Rozruch Początek Koniec Bloków ID System
/dev/sdb1 * 2048 1026047 512000 83 Linux
/dev/sdb2 1026048 867686399 433330176 83 Linux
/dev/sdb3 867686400 972543999 52428800 83 Linux
/dev/sdb4 972544000 976773119 2114560 5 Extended
/dev/sdb5 972548096 976773119 2112512 83 Linux
I tried to unlock /dev/sdb2 partiton from second computer (also Fedora 19, both system updated daily), using cryptsetup, eg.
[root@localhost piotr]# cryptsetup luksOpen /dev/sdb3 c1
Enter passphrase for /dev/sdb3:
and is ok, I can mount it, but:
root@localhost piotr]# cryptsetup luksOpen /dev/sdb2 c2
Enter passphrase for /dev/sdb2:
No key available with this passphrase.
Enter passphrase for /dev/sdb2:
No key available with this passphrase.
Enter passphrase for /dev/sdb2:
No key available with this passphrase.
[root@localhost piotr]#
for /dev/sdb2 i have "No key available with this passphrase" message
Luks partition seems to be correct:
root@localhost piotr]# cryptsetup -v isLuks /dev/sdb2
Command successful.
Heres dump from my header:
cryptsetup luksDump /dev/sdb2
LUKS header information for /dev/sdb2
Version: 1
Cipher name: aes
Cipher mode: xts-plain64
Hash spec: sha1
Payload offset: 4096
MK bits: 512
MK digest: 54 97 2b 30 10 4c 23 db 49 b6 71 97 fe a2 f5 e4 e6 eb ed 15
MK salt: ae a7 e6 67 e5 87 8d 72 35 33 1c b7 67 4f 80 f2
26 c1 02 19 46 76 a5 9f 54 f7 68 ea b7 7b f1 1c
MK iterations: 43375
UUID: 1e582a36-28eb-415d-9ce9-acd57d076324
Key Slot 0: ENABLED
Iterations: 194824
Salt: 44 c2 26 99 b8 29 5e 5b 23 f1 71 c4 a3 f8 16 ca
c7 a2 7c f7 92 ff 2d 01 c1 b7 93 94 7b 5b b6 df
Key material offset: 8
AF stripes: 4000
Key Slot 1: DISABLED
Key Slot 2: DISABLED
Key Slot 3: DISABLED
Key Slot 4: DISABLED
Key Slot 5: DISABLED
Key Slot 6: DISABLED
Key Slot 7: DISABLED
I also tried deal with locale, eg:
LANG=en_US cryptsetup luksOpen /dev/sdb2 c3
Enter passphrase for /dev/sdb2:
No key available with this passphrase.
but with no effect.
Here is content of my crypttab:
luks-f5516cbe-f746-4876-b70e-3e22be73ef35 UUID=f5516cbe-f746-4876-b70e-3e22be73ef35 none
luks-1e582a36-28eb-415d-9ce9-acd57d076324 UUID=1e582a36-28eb-415d-9ce9-acd57d076324 none
luks-d52b03d1-f9b4-4e16-9f06-3edeb4e02d64 UUID=d52b03d1-f9b4-4e16-9f06-3edeb4e02d64 none
After few days working with this problem i stuck; cant access my data. .. anyone know what is going on ?
Pozdrawiam serdecznie / Best regards Piotr Kaczmarski mobile: 0 783 306 696 TLS Oddział Polska tel. +48 016 733 2109 http://www.logrus.eu The Logrus Solutions Ltd. 5 London Road SW17 9JR London, UK landline: +44 084 5869 3688 skype: logrus.co
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