CONFIG: ./test_random_directio -t 5 -m none -T 5
Parent: Create 5 threads; sleep 5 seconds
Beginning cycle 1/5
Suspend child
Check DB
Copy database home directory using direct I/O to run recovery,
along with a saved 'pre-recovery' copy.
Shell command: H='WT_TEST.random-directio'; C=$H.CHECK; S=$H.SAVE; rm -rf $C $S; mkdir $C; for f in `ls $H/`; do  dd if=$H/$f of=$C/$f bs=4096 iflag=direct >/dev/null 2>&1 || exit 1; done; cp -pr $C $S
Open database, run recovery and verify content
test_random_directio: FAILED: check_db/840: session->open_cursor(session, uri_main, NULL, NULL, &cursor): No such file or directory
process aborting
../../../test/csuite/random_directio/smoke.sh: line 18:  7085 Aborted                 (core dumped) $RUN_TEST -T $threads
FAIL random_directio/smoke.sh (exit status: 1) 

(gdb) bt
#0  0x00007f2dcacff428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1  0x00007f2dcad0102a in __GI_abort () at abort.c:89
#2  0x00000000004055dc in testutil_die (e=2, fmt=0x4063f3 "%s/%d: %s") at ../../../test/utility/misc.c:66
#3  0x0000000000403ac8 in check_db (nth=5, datasize=50, directio=true, flags=0) at ../../../test/csuite/random_directio/main.c:839
#4  0x00000000004051c8 in main (argc=0, argv=0x7ffdc5bbb758) at ../../../test/csuite/random_directio/main.c:1269