On Fri, Nov 4, 2022 at 7:10 PM Zdenek Kabelac <zkabelac@xxxxxxxxxx> wrote: > > Dne 04. 11. 22 v 2:23 Guoqing Jiang napsal(a): > > > > > > On 11/3/22 10:46 PM, Heming Zhao wrote: > >> On 11/3/22 11:47 AM, Guoqing Jiang wrote: > >>> Hi, > >>> > >>> On 11/3/22 12:27 AM, Mikulas Patocka wrote: > >>>> Hi > >>>> > >>>> There's a crash in the test shell/lvchange-rebuild-raid.sh when running > >>>> the lvm testsuite. It can be reproduced by running "make check_local > >>>> T=shell/lvchange-rebuild-raid.sh" in a loop. > >>> > >>> I have problem to run the cmd (not sure what I missed), it would be better if > >>> the relevant cmds are extracted from the script then I can reproduce it with > >>> those cmds directly. > >>> > >>> [root@localhost lvm2]# git log | head -1 > >>> commit 36a923926c2c27c1a8a5ac262387d2a4d3e620f8 > >>> [root@localhost lvm2]# make check_local T=shell/lvchange-rebuild-raid.sh > >>> make -C libdm device-mapper > >>> [...] > >>> make -C daemons > >>> make[1]: Nothing to be done for 'all'. > >>> make -C test check_local > >>> VERBOSE=0 ./lib/runner \ > >>> --testdir . --outdir results \ > >>> --flavours ndev-vanilla --only shell/lvchange-rebuild-raid.sh > >>> --skip @ > >>> running 1 tests > >>> ### running: [ndev-vanilla] shell/lvchange-rebuild-raid.sh 0 > >>> | [ 0:00] lib/inittest: line 133: > >>> /tmp/LVMTEST317948.iCoLwmDhZW/dev/testnull: Permission denied > >>> | [ 0:00] Filesystem does support devices in > >>> /tmp/LVMTEST317948.iCoLwmDhZW/dev (mounted with nodev?) > >> > >> I didn't read other mails in this thread, only for above issue. > >> If you use opensuse, systemd service tmp.mount uses nodev option to mount > >> tmpfs on /tmp. > >> From my experience, there are two methods to fix(work around): > >> 1. systemctl disable tmp.mount && systemctl mask tmp.mount && reboot > >> 2. mv /usr/lib/systemd/system/tmp.mount /root/ && reboot > > > > I am using centos similar system, I can try leap later. Appreciate for the > > tips, Heming. > > > You can always redirect default /tmp dir to some other place/filesystem that > allows you to create /dev nodes. Eventually for 'brave men' you can let lvm2 > test suite to play directly with your /dev dir. Normally nothing bad should > happen, but we tend to prefer more controled '/dev' managed for a test. > > Here are two envvars to play with: > > > make check_local T=shell/lvchange-rebuild-raid.sh LVM_TEST_DIR=/myhomefsdir > LVM_TEST_DEVDIR=/dev > > LVM_TEST_DIR for setting of dir where test creates all its files > > LVM_TEST_DEVDIR you can explicitly tell to keep using system's /dev > (instead of dir created within tmpdir) Hi Zdenek I tried this command and the test was skipped. Does it need to add more options for the command? make check_local T=shell/lvchange-rebuild-raid.sh LVM_TEST_DIR=/root/test LVM_TEST_DEVDIR=/dev VERBOSE=0 ./lib/runner \ --testdir . --outdir results \ --flavours ndev-vanilla --only shell/lvchange-rebuild-raid.sh --skip @ running 1 tests ### skipped: [ndev-vanilla] shell/lvchange-rebuild-raid.sh 0 ### 1 tests: 0 passed, 1 skipped, 0 timed out, 0 warned, 0 failed Regards Xiao -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel
