zfs crypto discuss - Jun 2008 - [Bug 2228] New: tests/functional/cli_root/zpool_clear/ zpool_clear_001_pos panics - zpool scrub

http://defect.opensolaris.org/bz/show_bug.cgi?id=2228

           Summary: tests/functional/cli_root/zpool_clear/zpool_clear_001_po
                    s panics - zpool scrub
    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


panic[cpu4]/thread=2a102105ca0: assertion failed: dn->dn_nlevels < 32,
file:
../../common/fs/zfs/dmu_traverse.c, line: 581

000002a102105760 genunix:assfail+78 (7b2bc6b8, 7b2bc4d0, 245, 1853800, 136a000,
0)
  %l0-3: 0000000000004910 0000000000000001 0000000000000000 000003049e73f7a8
  %l4-7: 0000000000000078 0000000000000000 00000000018a2400 0000000000000000
000002a102105810 zfs:traverse_segment+c8 (3049e73e000, 3015f719e98,
600130c2ff8, 7b2bc400, 700de800, 3015f719ea8)
  %l0-3: 0000000000000001 000003000c692000 000000007b2bc4d0 0000000000001780
  %l4-7: 000000000000006c 0000060011021e48 000003049e73f780 000000007b2bc400
000002a1021058f0 zfs:traverse_more+74 (3049e73e000, 2a102105ca0, 600130c2ff8,
0, 600130c2fc8, 3015f719e98)
  %l0-3: 000003049e73e020 0000000000000003 0000000000000001 0000000000004928
  %l4-7: 0000000000000001 0000000000000000 0000000000004800 000000007b2c4800
000002a1021059a0 zfs:spa_scrub_thread+238 (600130c2dc0, 2, 2, 2a102105a88, 0,
600130c3120)
  %l0-3: 00000600130c316c 0000060012363240 000003049e73e000 000000007b2c17b0
  %l4-7: 000000007b2c33d0 0000000000000000 0000000000000000 0000000000000001

It panics at ''zpool scrub''.

Test log:
/net/tas.sfbay/export/projects/zfs-crypto/Results/zfs-tests/cli_root/zpool_clear/journal.colonsay.20080612014350.execute.sparc

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http://defect.opensolaris.org/bz/show_bug.cgi?id=2228





--- Comment #1 from Grace <hua.tang at sun.com>  2008-06-12 21:52:13 ---
I ran the test case agian. It paniced at the same point. But the stack trace
was a little different.

panic[cpu5]/thread=2a10111dca0: assertion failed: size <= (1ULL << 17)
(0xe5dc00 <= 0x20000), file: ../../common/fs/zfs/zio.c, line: 343

000002a10111d3f0 genunix:assfail3+98 (7b2c9de0, e5dc00, 7b2c9df8, 20000,
7b2c9d58, 157)
  %l0-3: 0000000000000010 ea7bfc7a9574e82e 0000000000000000 00000000018a2400
  %l4-7: 0000000000000000 0000000001853800 000000000136a000 0000000000000000
000002a10111d4b0 zfs:zio_create+64 (0, 60010b0d400, fb1d9b0983d1a518,
3008e300040, 3014cc4a000, e5dc00)
  %l0-3: 000000000007ef10 0000000000020000 000000000000fde2 00000000031f8006
  %l4-7: 0000000000000000 0000000000020011 000000007b2c9c00 0000000000000000
000002a10111d580 zfs:zio_read+134 (0, 60010b0d400, 3008e300040, 3014cc4a000,
e5dc00, 0)
  %l0-3: 0000000000020011 0000000000020011 0000000000000011 0000000000020000
  %l4-7: 0000060010b0d8e8 00000301dad697c0 0000000000000011 0000000000000000
000002a10111d680 zfs:traverse_read+198 (301dad66000, 301dad697c0, 3008e300040,
700e0c00, 780, 0)
  %l0-3: 0000000000000011 0000000000000001 fffffffffffffff8 00000301dad697e8
  %l4-7: fb1d9b0983d1a518 00000301dad67780 0000000000004930 0000000000004800
000002a10111d750 zfs:find_block+178 (301dad66000, a, a, 7ffffffffff, 0,
3008e300000)
  %l0-3: 0000060010f860f0 00000301dad69040 0000060010f86100 000000000000002b
  %l4-7: 0000000000000800 0000000000000000 00000301dad697c0 000003008e300040
000002a10111d810 zfs:traverse_segment+3f8 (301dad66000, 60010f860f0,
60010b0d638, 7b2bc400, 64, 60010f86100)
  %l0-3: 0000000000000002 000003008e300000 000000007b2bc4d0 000000000000000b
  %l4-7: 000000000000000b 0000000000003040 0000000000003000 00000301dad69040
000002a10111d8f0 zfs:traverse_more+74 (301dad66000, 2a10111dca0, 60010b0d638,
0, 60010b0d608, 60010f860f0)
  %l0-3: 00000301dad66020 0000000000000003 0000000000000001 0000000000004928
  %l4-7: 0000000000000002 0000000000000001 0000000000004800 000000007b2c4800
000002a10111d9a0 zfs:spa_scrub_thread+238 (60010b0d400, 2, 2, 2a10111da88, b,
60010b0d760)
  %l0-3: 0000060010b0d7ac 00000600112cdc00 00000301dad66000 000000007b2c17b0
  %l4-7: 000000007b2c33d0 0000000000000000 0000000000000000 0000000000000001

panic: entering debugger (continue to save dump)
Type  ''go'' to resume

Core dumps:
/net/borg.sfbay/cube/builds/zfs-crypto-crash/2228/*.3

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Alias|                            |BUGSTER:6719740
             Status|NEW                         |CLOSED
         Resolution|                            |TRACKEDINBUGSTER




--- Comment #2 from Darren J Moffat <darrenm at opensolaris.org> 
2008-06-26 11:10:35 ---
BUGSTER:6719740

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David Comay <David.Comay at Sun.COM> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Status Whiteboard|                            |BugsterCR=6719740
                 CC|                            |David.Comay at Sun.COM




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