zfs crypto discuss - May 2008 - [Bug 2035] New: ''zpool key -c'' causes panic

http://defect.opensolaris.org/bz/show_bug.cgi?id=2035

           Summary: ''zpool key -c'' causes panic
    Classification: Development
           Product: zfs-crypto
           Version: unspecified
          Platform: Other
        OS/Version: Solaris
            Status: NEW
          Severity: minor
          Priority: P4
         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 -o
keysource=raw,file:///export/home/zfscrypto-tests/proto/suites/security/zfs-crypto/etc/raw_key_file
test /export/home/testfile
# zpool key -c -o
keysource=raw,file:///export/home/zfscrypto-tests/proto/suites/security/zfs-crypto/etc/new_raw_key_file
test

panic[cpu1]/thread=30007c24840: BAD TRAP: type=34 rp=2a100eb92d0
addr=2a100eb9594 mmu_fsr=0

zpool: alignment error:
addr=0x2a100eb9594
pid=100840, pc=0x7b2af644, sp=0x2a100eb8b71, tstate=0x4480001600, context=0x411
g1-g7: 0, 0, 0, 0, 2, 10, 30007c24840

000002a100eb8ff0 unix:die+a4 (34, 2a100eb92d0, 2a100eb9594, 0, 180e000, 1)
  %l0-3: 00000600113b61c0 0000000001893800 0000000000000003 0000000000000001
  %l4-7: 0000000000002d18 000003000004c700 00000000010ffc00 000002a100eb90b0
000002a100eb90d0 unix:trap+748 (2a100eb92d0, 2a100eb9594, 80000d00000034,
10000, 80000d, 0)
  %l0-3: 0000000000010028 0000030007c24840 0000000000017444 0000000000000000
  %l4-7: 00000000010ffe48 00000600111e64f0 0000060011054460 0000000000000034
000002a100eb9220 unix:ktl0+48 (2, 700bb3b8, 700bb000, 183, 2b, 158)
  %l0-3: 0000000000000001 0000000000001400 0000004480001600 00000000010220c0
  %l4-7: 0000060010529000 000000007b30d000 0000000000000000 000002a100eb92d0
000002a100eb9370 zfs:dodefault+80 (7b31ffd8, 8, 1, 2a100eb9594, 2a100eb9594, 0)
  %l0-3: 0000060010df3800 0000000000000060 0000000000000008 0000000000000000
  %l4-7: 0000000000000001 000000000000002b 000000007b313fc0 000000007b313ff8
000002a100eb9420 zfs:dsl_prop_get_ds+2c (600117f9d00, 7b31ffd8, 8, 1,
2a100eb9594, 7b308d76)
  %l0-3: 00000000f4eef4ee 00000000f4eef400 0000000000000005 000006001164a240
  %l4-7: 0000000000000000 0000000000000000 0000000000000000 0000060010529000
000002a100eb94d0 zfs:dsl_crypt_rewrap_key+84 (0, 2a100eb9748, 3000004c1b0, 0,
1, 7b308d76)
  %l0-3: 00000600108f4300 0000000001893800 0000000000000003 0000000000000001
  %l4-7: 00000000000001e5 000003000004c200 0000000000000008 00000000000001e4
000002a100eb95a0 zfs:dmu_objset_find+364 (600107dbaa0, 7b2e0e4c, 2a100eb9748,
400, 0, 600108f41c0)
  %l0-3: 0000000000000001 00000600108f41d8 0000000000000002 000002a100eb9658
  %l4-7: 000000007b30f1a8 000000007b304400 000000007b30f800 0000060011040140
000002a100eb9690 zfs:spa_crypt_key_change+94 (30004e513c0, 3001be6b020,
7b30a588, 0, 7b308d90, 0)
  %l0-3: 0000060010330090 0000030004e513c0 000000000110b998 000000000110ba48
  %l4-7: 000000000110b800 0000000000000000 0000000000000000 0000000000000000
000002a100eb9760 zfs:zfs_ioc_crypto+c0 (3001be6a000, 2, 7b30a400, 2, d8, 8)
  %l0-3: 00000000feec0830 0000000000000000 000000007b30a400 0000000000000003
  %l4-7: 000000007b2f0ab8 000000007b2f0800 0000000000001020 0000000000001000
000002a100eb9820 zfs:zfsdev_ioctl+1c4 (7b2f0ad0, 700b5ba8, ffbfa710, 1000,
60010ece0e8, 3001be6a000)
  %l0-3: 0000000000000468 00000000700b5bb0 00000000700b5800 000000000000008d
  %l4-7: 000000000000002f 00000000000000bc 0000000000000003 00000000700b5bb8
000002a100eb98d0 genunix:fop_ioctl+58 (60010470780, 5a2f, ffbfa710, 100003, 0,
2a100eb9adc)
  %l0-3: 00000000000000c0 00000000013975cc 0000060010055c00 00000000ffffffff
  %l4-7: 0000000000000000 00000000018d8c00 0000000000000001 000003001be54000
000002a100eb9990 genunix:ioctl+16c (3, 5a2f, ffbfa710, 0, 60010391870,
3a2f2f2f)
  %l0-3: 0000000000000003 0000000000000003 0000000000000001 0000000000000000
  %l4-7: 0000000017bc67a1 000000000135d400 0000000000000000 0000000000000000

panic: entering debugger (continue to save dump)
Type  ''go'' to resume
{1} ok

test machine: data16.sfbay
core files: /var/crash/data16/*.13

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http://defect.opensolaris.org/bz/show_bug.cgi?id=2035


Grace <hua.tang at sun.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P4                          |P2
           Severity|minor                       |critical




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http://defect.opensolaris.org/bz/show_bug.cgi?id=2035


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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CLOSED
         Resolution|                            |FIXED




--- Comment #1 from Darren J Moffat <darrenm at opensolaris.org> 
2008-05-27 09:59:31 ---
Fixed in :

changeset:   6765:f41a4a840e71
user:        Darren Moffat <darrenm at opensolaris.org>
date:        Tue May 27 17:25:19 2008 +0100
summary:     2035 ''zpool key -c'' causes panic

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