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Type: Bug
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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None
I've been using a little test program to pound on WT-2182, and it always fails in a run or two with the current develop branch:
file:xx, eviction-worker: src/evict/evict_page.c, 478: LF_ISSET(WT_EVICT_LOOKASIDE) || __wt_page_is_modified(page) || __wt_txn_visible_all(session, page->modify->rec_max_txn) file:xx, eviction-worker: aborting WiredTiger library file:xx, eviction-worker: process ID 47149: waiting for debugger... (gdb) where #0 0x0000000800d0006a in select () from /lib/libc.so.7 #1 0x00000008009b1b02 in select () from /lib/libthr.so.3 #2 0x000000000044bf9a in __wt_sleep (seconds=100, micro_seconds=0) at src/os_posix/os_sleep.c:23 #3 0x0000000000485e77 in __wt_attach (session=0x801447800) at src/support/global.c:118 #4 0x0000000000528077 in __wt_abort (session=0x801447800) at src/os_posix/os_abort.c:22 #5 0x00000000004854ec in __wt_assert (session=0x801447800, error=0, file_name=0x55dc02 "src/evict/evict_page.c", line_number=478, fmt=0x56d8a7 "%s") at src/support/err.c:469 #6 0x000000000042ccfa in __evict_review (session=0x801447800, ref=0x8124fb550, inmem_splitp=0x7fffff7fbb3e, closing=false) at src/evict/evict_page.c:475 #7 0x000000000042c07b in __wt_evict (session=0x801447800, ref=0x8124fb550, closing=false) at src/evict/evict_page.c:79 #8 0x0000000000428273 in __evict_page (session=0x801447800, is_server=false) at src/evict/evict_lru.c:1467 #9 0x0000000000427ccf in __wt_cache_eviction_worker (session=0x801447800, busy=false, pct_full=95) at src/evict/evict_lru.c:1552 #10 0x000000000054e3b3 in __wt_cache_eviction_check (session=0x801447800, busy=false, didworkp=0x0) at cache.i:256 #11 0x000000000054e21d in __cursor_enter (session=0x801447800) at cursor.i:63 #12 0x000000000054e190 in __curfile_enter (cbt=0x80181c300) at cursor.i:96 #13 0x0000000000549a2b in __cursor_func_init (cbt=0x80181c300, reenter=true) at cursor.i:200 #14 0x000000000054a2ba in __wt_btcur_insert (cbt=0x80181c300) at src/btree/bt_cursor.c:498 #15 0x00000000004fc8d9 in __curfile_insert (cursor=0x80181c300) at src/cursor/cur_file.c:245 #16 0x0000000000403e27 in insert_append (arg=0x0) at op.c:90
It's a simple test program: a tiny cache with a single thread inserting records (either a roughly random or append-only workload), and N eviction worker, cursor-next and cursor-prev threads.
- is depended on by
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SERVER-21173 WiredTiger changes for 3.2.0-rc2
- Closed