Details
-
Build Failure
-
Status: Closed
-
Major - P3
-
Resolution: Duplicate
-
None
-
None
-
None
-
7
Description
We appear to have a race of some sort in test_tiered08. We get a segfault accessing a WT_FH during __wt_read(). The problem is that the file handle has been freed.
Program terminated with signal SIGSEGV, Segmentation fault.
|
#0 __wt_read (buf=0xaaab02145640, len=4096, offset=1748992, fh=0xabababababababab,
|
session=0xaaab00c91770) at ../src/include/os_fhandle_inline.h:116
|
116 ret = fh->handle->fh_read(fh->handle, (WT_SESSION *)session, offset, len, buf);
|
[Current thread is 1 (Thread 0xffffb3a5a010 (LWP 107361))]
|
(gdb) print fh
|
$1 = (WT_FH *) 0xabababababababab
|
Here is the stack trace:
(gdb) bt
|
#0 __wt_read (buf=0xaaab02145640, len=4096, offset=1748992, fh=0xabababababababab,
|
session=0xaaab00c91770) at ../src/include/os_fhandle_inline.h:116
|
#1 __wt_block_read_off (session=session@entry=0xaaab00c91770, block=<optimized out>,
|
block@entry=0xffff30d65580, buf=buf@entry=0xfffff63e40b8, objectid=15, offset=1748992,
|
size=4096, checksum=104540736) at ../src/block/block_read.c:195
|
#2 0x0000ffffb2ae8de4 in __wt_bm_read (bm=0xaaab00465ad0, session=0xaaab00c91770,
|
buf=0xfffff63e40b8, addr=<optimized out>, addr_size=<optimized out>)
|
at ../src/block/block_read.c:41
|
#3 0x0000ffffb2af0968 in __bm_read (bm=<optimized out>, session=<optimized out>,
|
buf=<optimized out>, addr=<optimized out>, addr_size=<optimized out>)
|
at ../src/block_cache/block_mgr.c:486
|
#4 0x0000ffffb2aeed58 in __wt_blkcache_read (session=session@entry=0xaaab00c91770,
|
buf=buf@entry=0xfffff63e40b8, addr=addr@entry=0xfffff63e40e1 "\301j\201\344\006;\n",
|
addr_size=10) at ../src/block_cache/block_io.c:111
|
#5 0x0000ffffb2b3f600 in __page_read (session=session@entry=0xaaab00c91770,
|
ref=ref@entry=0xaaab00f51d50, flags=flags@entry=128) at ../src/btree/bt_read.c:183
|
#6 0x0000ffffb2b40184 in __wt_page_in_func (session=session@entry=0xaaab00c91770,
|
ref=ref@entry=0xaaab00f51d50, flags=flags@entry=128,
|
func=func@entry=0xffffb2d14270 <__PRETTY_FUNCTION__.39457> "__wt_row_search",
|
line=line@entry=438) at ../src/btree/bt_read.c:307
|
#7 0x0000ffffb2b8460c in __wt_page_swap_func (line=438,
|
func=0xffffb2d14270 <__PRETTY_FUNCTION__.39457> "__wt_row_search", flags=128,
|
want=0xaaab00f51d50, held=0xffffa00aa2c0, session=0xaaab00c91770)
|
at ../src/include/btree_inline.h:2150
|
#8 __wt_row_search (cbt=cbt@entry=0xaaab058b2bc0, srch_key=srch_key@entry=0xaaab058b2cd8,
|
insert=insert@entry=true, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false,
|
leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/row_srch.c:438
|
#9 0x0000ffffb2b0f9c4 in __cursor_row_search (leaf_foundp=0x0, leaf=0x0, insert=true,
|
cbt=0xaaab058b2bc0) at ../src/btree/bt_cursor.c:501
|
#10 __wt_btcur_insert (cbt=cbt@entry=0xaaab058b2bc0) at ../src/btree/bt_cursor.c:1161
|
#11 0x0000ffffb2bc169c in __curfile_insert (cursor=0xaaab058b2bc0) at ../src/cursor/cur_file.c:384
|
#12 0x0000ffffb2db1c14 in _wrap_Cursor_insert (self=<optimized out>, args=<optimized out>)
|
at lang/python/CMakeFiles/wiredtiger_python.dir/wiredtigerPYTHON_wrap.c:4083
|
spinlock-pthread-adaptive-test on ubuntu2004-arm64
Host: i-0455ef82f673f3709
Project: wiredtiger
Commit: fe32af98
Task Logs:
spinlock-pthread-adaptive-test task_log
Logs:
Test failure
|
ERROR: test_tiered08.test_tiered08.test_tiered08(dirstore) (subunit.RemotedTestCase)
|
test_tiered08.test_tiered08.test_tiered08(dirstore)
|
----------------------------------------------------------------------
|
testtools.testresult.real._StringException: lost connection during test 'test_tiered08.test_tiered08.test_tiered08(dirstore)'
|
----------------------------------------------------------------------
|
Ran 10518 tests in 1960.675s
|
Link: https://evergreen.mongodb.com/task_log_raw/wiredtiger_ubuntu2004_arm64_spinlock_pthread_adaptive_test_fe32af9801bbfe192afeca271072250f35af6160_22_09_06_22_48_04/0?type=T#L43005
|
|
Evergreen YAML Script Failure
|
Command failed: shell script encountered problem: exit code 1
|
|
Link: https://evergreen.mongodb.com/task_log_raw/wiredtiger_ubuntu2004_arm64_spinlock_pthread_adaptive_test_fe32af9801bbfe192afeca271072250f35af6160_22_09_06_22_48_04/0?type=T#L43012
|
|
Segmentation Failure
|
Program terminated with signal SIGSEGV, Segmentation fault.
|
|
Link: https://evergreen.mongodb.com/task_log_raw/wiredtiger_ubuntu2004_arm64_spinlock_pthread_adaptive_test_fe32af9801bbfe192afeca271072250f35af6160_22_09_06_22_48_04/0?type=T#L43037
|