zfs crypto discuss - Jun 2008 - [Bug 2326] New: stress test zfs_exerciser panics

http://defect.opensolaris.org/bz/show_bug.cgi?id=2326

           Summary: stress test zfs_exerciser panics
    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


Below is the stack info.

NOTICE: zio_read_decrypt: called with crypt = 0 on objset = 0

panic[cpu2]/thread=ffffff0010986c80: assertion failed: dn->dn_nlevels <
32,
file: ../../common/fs/zfs/dmu_traverse.c, line: 581

ffffff0010986760 genunix:assfail+7e ()
ffffff0010986800 zfs:traverse_segment+4a1 ()
ffffff0010986850 zfs:traverse_more+74 ()
ffffff00109868b0 zfs:traverse_dsl_dataset+67 ()
ffffff0010986a40 zfs:dsl_dataset_destroy_sync+2d9 ()
ffffff0010986a90 zfs:dsl_sync_task_group_sync+fc ()
ffffff0010986b00 zfs:dsl_pool_sync+fc ()
ffffff0010986bb0 zfs:spa_sync+218 ()
ffffff0010986c60 zfs:txg_sync_thread+2b0 ()
ffffff0010986c70 unix:thread_start+8 ()
syncing file systems... done
dumping to /dev/dsk/c1t0d0s1, offset 107675648, content: kernel
 75% done: 396216 pages dumped, compression ratio 4.00, dump failed: error 28
dump failed

After booting up, there was another panic.
Reading ZFS config: *N                                                         
panic[cpu3]/thread=ffffff02e8f918c0: assertion failed: dn->dn_indblkshift
<= 17
(0xb1 <= 0x11), file: ../../common/fs/zfs/dnode.c, line: 136

ffffff0010df0640 genunix:assfail3+b9 ()                                        
ffffff0010df0680 zfs:dnode_verify+320 ()                                       
ffffff0010df06c0 zfs:dnode_special_open+2c ()                                  
ffffff0010df0760 zfs:dmu_objset_open_impl+3df ()                               
ffffff0010df07d0 zfs:dsl_pool_open+59 ()                                       
ffffff0010df0890 zfs:spa_load+574 ()                                           
ffffff0010df0900 zfs:spa_open_common+cc ()                                     
ffffff0010df0930 zfs:spa_open+1c ()                                            
ffffff0010df0ae0 zfs:dsl_dir_open_spa+ae ()                                    
ffffff0010df0b60 zfs:dsl_dataset_hold+3f ()                                    
ffffff0010df0be0 zfs:dmu_objset_open+a5 ()                                     
ffffff0010df0c20 zfs:zfs_ioc_objset_stats+2e ()                                
ffffff0010df0ca0 zfs:zfsdev_ioctl+162 ()
ffffff0010df0ce0 genunix:cdev_ioctl+48 ()
ffffff0010df0d20 specfs:spec_ioctl+86 ()
ffffff0010df0da0 genunix:fop_ioctl+7b ()
ffffff0010df0eb0 genunix:ioctl+174 ()
ffffff0010df0f00 unix:brand_sys_syscall32+292 ()

syncing file systems...OTICE: zio_read_decrypt: called with crypt = 0 on objset
= 0
 [1] 39 [1] 28 [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1] [1]
[1] [1] [1] [1] [1] done (not all i/o completed)
dumping to /dev/dsk/c1t0d0s1, offset 107675648, content: kernel
100% done: 193646 pages dumped, compression ratio 4.89, dump succeeded

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--- Comment #1 from Grace <hua.tang at sun.com>  2008-06-25 02:06:54 ---
Core dumps of the second panic are at:
/net/borg.sfbay/cube/builds/zfs-crypto-crash/2326/

The first ones were not gotten because dump failed. Once I get the panic again,
I''ll submit them.

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Alias|                            |BUGSTER:6719752
             Status|NEW                         |CLOSED
         Resolution|                            |TRACKEDINBUGSTER




--- Comment #2 from Darren J Moffat <darrenm at opensolaris.org> 
2008-06-26 11:18:26 ---
BUGSTER:6719752

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Status Whiteboard|                            |BugsterCR=6719752
                 CC|                            |David.Comay at Sun.COM




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