http://defect.opensolaris.org/bz/show_bug.cgi?id=949
Summary: 'zfs create -o encryption=on .. ' panic
Classification: Development
Product: zfs-crypto
Version: unspecified
Platform: Other
OS/Version: Solaris
Status: NEW
Severity: blocker
Priority: P1
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
Build: izick 2008-04-01 [zfscrypto-debug]
# zpool create -o
keysource=raw,file:///export/home/zfscrypto-tests/proto/suites/security/zfs-crypto/etc/raw_key_file
tank /export/home/testfile
outkey (868296)=686a65d7bd4f16fa3c2d88ed7f8e9cf35335373d2c5f169404c98ead7b0
zic_key (868296)
zic_keydata (868296)
create salt = 0
cry->key_data_len = 0
zc->zc_crypto.zic_keydatalen = 32
keydata=686a65d7bd4f16fa3c2d88ed7f8e9cf35335373d2c5f169404c98ead7b0
# zfs create -o encryption=on tank/fs
DEBUG: need inherit keyscope
DEBUG: crypt = 0
DEBUG: inheriting keyscope
DEBUG: keyscope = 0
panic[cpu0]/thread=2a103b7bca0: vmem_hash_delete(30000018d98, 60010884e00, 0):
bad free
000002a103b7b460 genunix:vmem_hash_delete+c8 (30000018d98, 60010884e00, 0,
30011349ef0, 30000019a30, 61810ca6f38)
%l0-3: 0000030006f13200 00000000000000d8 000000000000001b 0000000030c3865b
%l4-7: 000000000000003f 0000061870cb77bc 000000000000000d 0000000000000000
000002a103b7b510 genunix:vmem_xfree+1c (30000018db8, 60010884e00, 0,
30007adc298, ffffffffffffffff, 0)
%l0-3: 0000060010883a88 0000000001893800 0000030000018d98 0000000000000006
%l4-7: 0000000000001692 0000030000048740 000000007b312800 0000030004fd1880
000002a103b7b5c0 zfs:dsl_crypto_key_gen+2d8 (1c, 1c, 30007adc298, 60010884e00,
60010883a50, 14)
%l0-3: 0000060010b4d480 000000007b303400 000000000000001c 000000007b312c00
%l4-7: 0000060010a5b308 0000000000000020 0000060010af5458 0000060010cad630
000002a103b7b6b0 zfs:dmu_objset_create_sync+dc (60010caca00, 2a103ffd6f8,
30007adc298, 600102161c0, 30007cf5400, 16)
%l0-3: 0000000000000002 0000000000000002 0000060010a5ba40 0000000000000001
%l4-7: 000000000000053b 0000000000000000 0000000000000019 000003001b518680
000002a103b7b770 zfs:dsl_sync_task_group_sync+11c (6001009f450, 600102161c0,
7b2920c0, 600110a6390, 2, 0)
%l0-3: 0000000000014000 000000000003c000 0000000000050000 0000000000000000
%l4-7: 000006001009f478 0000060011068d80 000000007b292014 0000000000000000
000002a103b7b830 zfs:dsl_pool_sync+ec (60011068d80, a, 60010cad600, 7b309190,
600102161c0, 60010cad630)
%l0-3: 0000000000000005 0000000000000000 0000060010b4d888 0000060011068eb8
%l4-7: 000003001be5e358 0000000000000000 0000060011068f18 000000007b30b800
000002a103b7b8e0 zfs:spa_sync+200 (60010b4d480, a, 0, 7b308ff0, 60010b4d5d0,
7b309190)
%l0-3: 0000060010b4d570 0000060011068ee8 0000060011068eb8 00000600111fa540
%l4-7: 0000060010b4d648 0000030004ff1640 0000060011068d80 0000060010b4d600
000002a103b7b9b0 zfs:txg_sync_thread+190 (60011068d80, a, 7b2faecc, 7b30c230,
700b49b4, 2a103b7ba70)
%l0-3: 0000060011068ea0 0000060011068e92 0000060011068e90 0000060011068e50
%l4-7: 0000060011068e58 0000060011068e96 0000060011068e94 0000060011068e48
panic: entering debugger (continue to save dump)
Type 'go' to resume
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