diff options
| author | Pavel Tikhomirov <ptikhomirov@virtuozzo.com> | 2022-03-14 12:01:10 +0300 |
|---|---|---|
| committer | Andrei Vagin <avagin@gmail.com> | 2022-04-29 03:53:52 +0300 |
| commit | 8867840c82f9909bc173923ab32f37a64fd6a237 (patch) | |
| tree | 567b87238f295fe7a6c122dc610e5073eea711fa /test | |
| parent | c8121ed746298cecf142cf635d11c7ab81f33ed0 (diff) | |
zdtm/mount-v2: disable pty-console test
[root@fedora criu]# ./test/zdtm.py run -t zdtm/static/pty-console --iters 2 --keep-going --ignore-taint
[WARNING] Option --keep-going is more useful when running multiple tests
userns is supported
=== Run 1/1 ================ zdtm/static/pty-console
====================== Run zdtm/static/pty-console in uns ======================
Start test
Test is SUID
./pty-console --pidfile=pty-console.pid --outfile=pty-console.out
Run criu dump
Run criu restore
Run criu dump
=[log]=> dump/zdtm/static/pty-console/62/2/dump.log
------------------------ grep Error ------------------------
b'(00.009325) 101 fdinfo 3: pos: 0 flags: 100000/0'
b'(00.009332) Dumping path for 3 fd via self 19 [/zdtm/static]'
b'(00.009345) 101 fdinfo 4: pos: 0 flags: 100002/0'
b'(00.009352) tty: Dumping tty 20 with id 0xc'
b"(00.009358) Error (criu/files-reg.c:1710): Can't lookup mount=1647 for fd=4 path=/ptmx"
b'(00.009361) ----------------------------------------'
b'(00.009369) Error (criu/cr-dump.c:1368): Dump files (pid: 101) failed with -1'
b'(00.009696) Running network-unlock scripts'
b'(00.012401) Unfreezing tasks into 1'
b'(00.012410) \tUnseizing 86 into 1'
b'(00.012415) \tUnseizing 101 into 1'
b'(00.012428) Error (criu/cr-dump.c:1788): Dumping FAILED.'
------------------------ ERROR OVER ------------------------
################ Test zdtm/static/pty-console FAIL at CRIU dump ################
Test output: ================================
<<< ================================
Send the 9 signal to 86
Wait for zdtm/static/pty-console(86) to die for 0.100000
##################################### FAIL #####################################
Restore on second iteration with mount-v2 fails, that is because
devpts_restore which is called from do_new_mount_v2 via fstype->restore
opens ptmx file in service mntns and saves it to fdstore for later use.
So after first c/r open ptmx fd changes mnt_id in fdinfo to a detached
mount. Let's just disable mount-v2 for this test for now.
FIXME: We should create separate fstype hook to do_mount_in_right_mntns,
so that we can open files from this hook in actual restored mntns.
Signed-off-by: Pavel Tikhomirov <ptikhomirov@virtuozzo.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/zdtm/static/pty-console.desc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/zdtm/static/pty-console.desc b/test/zdtm/static/pty-console.desc index fba5e8749..3b3e3f73d 100644 --- a/test/zdtm/static/pty-console.desc +++ b/test/zdtm/static/pty-console.desc @@ -1 +1 @@ -{'flags': 'suid', 'flavor' : 'ns uns'} +{'flags': 'suid', 'flavor' : 'ns uns', 'ropts': '--mntns-compat-mode'} |