zfs crypto discuss - May 2008 - [Bug 2036] New: ''zfs create'' causes panic without keysource

http://defect.opensolaris.org/bz/show_bug.cgi?id=2036

           Summary: ''zfs create'' causes panic without
keysource
    Classification: Development
           Product: zfs-crypto
           Version: unspecified
          Platform: Other
        OS/Version: Solaris
            Status: NEW
          Severity: major
          Priority: P2
         Component: other
        AssignedTo: darrenm at opensolaris.org
        ReportedBy: hua.tang at sun.com
         QAContact: hua.tang at sun.com
                CC: zfs-crypto-discuss at opensolaris.org
   Estimated Hours: 0.0


# zpool create zfscrtypo_reserved_pool /export/home/vdev_file
# zfs create zfscrtypo_reserved_pool/zone_fs
# /usr/sbin/zfs create -o encryption=on -o keyscope=dataset
zfscrtypo_reserved_pool/zone_fs/fs_4


panic[cpu1]/thread=2a104239ca0: assertion failed: 0 == dsl_crypto_key_gen(ds,
zct, cr, tx), file: ../../common/fs/zfs/dmu_objset.c, line: 628

000002a1042395a0 genunix:assfail+78 (7b30f6a0, 7b30f1a8, 274, 1853800, 1361000,
0)
  %l0-3: 0000030004e50040 000006001052b630 000000007b30f400 00000600115abde8
  %l4-7: 000000007b30f400 0000000000000000 00000000018a2000 0000000000000000
000002a104239650 zfs:dmu_objset_create_sync+100 (60010077e00, 2a103eff6f0,
60011c7bbf8, 600119d6780, 60011eaca00, b8)
  %l0-3: 0000000000000002 0000000000000002 000000007b30f000 000000007b30f400
  %l4-7: 00000600109f25d0 000002a103eff800 0000000000000001 0000060011f4b880
000002a104239710 zfs:dsl_sync_task_group_sync+11c (60010897660, 600119d6780,
7b29a730, 600114e74c0, 1, 0)
  %l0-3: 0000000000014000 000000000003c000 0000000000050000 0000000000000000
  %l4-7: 0000060010897688 0000060010583a80 000000007b29a570 0000000000000000
000002a1042397d0 zfs:dsl_pool_sync+ec (60010583a80, 131, 6001052b600, 7b315280,
600119d6780, 6001052b630)
  %l0-3: 0000000000000005 0000000000000000 0000030004e50448 0000060010583c08
  %l4-7: 0000060010cd8110 0000000000000000 0000060010583c68 000000000128d800
000002a104239880 zfs:spa_sync+208 (30004e50040, 131, 0, 7b3150e0, 30004e50190,
7b315280)
  %l0-3: 0000030004e50130 0000060010583c38 0000060010583c08 0000060011c636c0
  %l4-7: 0000030004e50208 0000060010e5d780 0000060010583a80 0000030004e501c0
000002a104239950 zfs:txg_sync_thread+248 (60010583a80, 131, 7b306c0b, 1d6d9,
60010583b98, bb8)
  %l0-3: 0000060010583be0 0000060010583be6 0000060010583be4 00000000018d7e28
  %l4-7: 00000000700b4a64 0000000000000131 0000000000000001 000000007b3186e0

test machine: data16
core files: /var/crash/data16/*.16

Test case zfs_create_007 causes panic.

-- 
Configure bugmail: http://defect.opensolaris.org/bz/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://defect.opensolaris.org/bz/show_bug.cgi?id=2036


Darren J Moffat <darrenm at opensolaris.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CAUSEKNOWN




--- Comment #1 from Darren J Moffat <darrenm at opensolaris.org> 
2008-05-27 06:29:34 ---
Once the cause of the panic was resolved I also discovered that the checking
for keyscource being available (or inherited) in libzfs didn''t have
enough
error checking to cause the error message to be returned.

-- 
Configure bugmail: http://defect.opensolaris.org/bz/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://defect.opensolaris.org/bz/show_bug.cgi?id=2036


Darren J Moffat <darrenm at opensolaris.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CAUSEKNOWN                  |FIXINPROGRESS




-- 
Configure bugmail: http://defect.opensolaris.org/bz/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://defect.opensolaris.org/bz/show_bug.cgi?id=2036


Darren J Moffat <darrenm at opensolaris.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|FIXINPROGRESS               |CLOSED
         Resolution|                            |FIXINSOURCE




-- 
Configure bugmail: http://defect.opensolaris.org/bz/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.