Details
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Type:
Bug
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Status: Resolved
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Priority:
Minor - P4
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: WT2.7.0
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Labels:None
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# Replies:5
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Last comment by Customer:true
Description
When reporting a corruption, this error message is shown:
"[1440086332:107626][57174:0x7fff7e194300], test_encrypt04.test_encrypt04.test_encrypt(rotn11xyz.rotn17abc): , file:WiredTiger.wt, connection: item 1 on page at \x84\x81䲍 is a corrupted cell"
This was captured in the debugger.
Issue Links
- is depended on by
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SERVER-20060
WiredTiger changes for MongoDB 3.1.8
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- Closed
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Activity
Keith Bostic, here's the stack:
(lldb) bt
- thread #1: tid = 0x1380ef, 0x00000001039af363 libwiredtiger-2.6.2.dylib`__wt_errx(session=0x00000001010d2c00, fmt=0x00000001039caf4c) + 323 at err.c:326, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
- frame #0: 0x00000001039af363 libwiredtiger-2.6.2.dylib`__wt_errx(session=0x00000001010d2c00, fmt=0x00000001039caf4c) + 323 at err.c:326
frame #1: 0x00000001038db158 libwiredtiger-2.6.2.dylib`__err_cell_corrupted(session=0x00000001010d2c00, entry_num=1, addr=0x00007fff5fbfb710) + 72 at bt_vrfy_dsk.c:678
frame #2: 0x00000001038d9bec libwiredtiger-2.6.2.dylib`__verify_dsk_row(session=0x00000001010d2c00, addr=0x00007fff5fbfb710, dsk=0x000000010030ddd0) + 524 at bt_vrfy_dsk.c:224
frame #3: 0x00000001038d9305 libwiredtiger-2.6.2.dylib`__wt_verify_dsk_image(session=0x00000001010d2c00, addr=0x00007fff5fbfb710, dsk=0x000000010030ddd0, size=51, empty_page_ok=0) + 1637 at bt_vrfy_dsk.c:162
frame #4: 0x00000001038da9e3 libwiredtiger-2.6.2.dylib`__wt_verify_dsk(session=0x00000001010d2c00, addr=0x00007fff5fbfb710, buf=0x00007fff5fbfb590) + 51 at bt_vrfy_dsk.c:178
frame #5: 0x00000001038b2afa libwiredtiger-2.6.2.dylib`__wt_btree_tree_open(session=0x00000001010d2c00, addr=0x00007fff5fbfb710, addr_size=7) + 138 at bt_handle.c:407
frame #6: 0x00000001038b161b libwiredtiger-2.6.2.dylib`__wt_btree_open(session=0x00000001010d2c00, op_cfg=0x0000000000000000) + 1115 at bt_handle.c:105
frame #7: 0x00000001038fb9c1 libwiredtiger-2.6.2.dylib`__wt_conn_btree_open(session=0x00000001010d2c00, cfg=0x0000000000000000, flags=0) + 401 at conn_dhandle.c:331
frame #8: 0x00000001039acb97 libwiredtiger-2.6.2.dylib`__wt_session_get_btree(session=0x00000001010d2c00, uri=0x00000001039c9881, checkpoint=0x0000000000000000, cfg=0x0000000000000000, flags=0) + 1175 at session_dhandle.c:456
frame #9: 0x00000001039acb0c libwiredtiger-2.6.2.dylib`__wt_session_get_btree(session=0x00000001010d2c00, uri=0x00000001039c9881, checkpoint=0x0000000000000000, cfg=0x0000000000000000, flags=0) + 1036 at session_dhandle.c:447
frame #10: 0x000000010396186c libwiredtiger-2.6.2.dylib`__wt_metadata_open(session=0x00000001010d2c00) + 76 at meta_table.c:43
frame #11: 0x00000001038f15d6 libwiredtiger-2.6.2.dylib`wiredtiger_open(home=0x00000001002c6554, event_handler=0x0000000102fe2130, config=0x00000001004cd5a4, wt_connp=0x00007fff5fbfbbc8) + 4102 at conn_api.c:2024
frame #12: 0x0000000102fd7da5 _wiredtiger.so`_wrap_wiredtiger_open(self=<unavailable>, args=<unavailable>) + 207 at wiredtiger_wrap.c:8297
Keith Bostic, here's an easy way to get to that situation:
$ lldb – /opt/local/bin/python2.7 ../test/suite/run.py encrypt04
(lldb) b __wt_errx
(lldb) r
Author:
{u'username': u'keithbostic', u'name': u'Keith Bostic', u'email': u'keith@wiredtiger.com'}Message: WT-2053: __wt_verify_dsk takes a string to tag error messages, not an
actual block-manager address.
Branch: develop
https://github.com/wiredtiger/wiredtiger/commit/c9c261d990736d2a8b7f97ae8614b0fcd92fe2de
Author:
{u'username': u'michaelcahill', u'name': u'Michael Cahill', u'email': u'michael.cahill@mongodb.com'}Message: Merge pull request #2137 from wiredtiger/wt-2053
WT-2053: Fix a bug in disk verify messages.
Branch: develop
https://github.com/wiredtiger/wiredtiger/commit/2e1471c5185f58794015cd02f0696120e034c3f0
Don Anderson, can you give me the complete stack?