On Mon, Mar 13, 2023 at 3:18 AM Xiangyu Chen
<[email protected]> wrote:
>
> Hi Bruce,
>
> On 3/13/23 08:46, Bruce Ashfield wrote:
> > CAUTION: This email comes from a non Wind River email account!
> > Do not click links or open attachments unless you recognize the sender and 
> > know the content is safe.
> >
> > On Wed, Mar 8, 2023 at 10:49 PM Xiangyu Chen
> > <[email protected]> wrote:
> >> Hi Bruce,
> >>
> >>
> >> Sorry for being late,
> >>
> >> On 3/8/23 12:00, Bruce Ashfield wrote:
> >>> CAUTION: This email comes from a non Wind River email account!
> >>> Do not click links or open attachments unless you recognize the sender 
> >>> and know the content is safe.
> >>>
> >>> On Thu, Mar 2, 2023 at 8:17 PM Xiangyu Chen
> >>> <[email protected]> wrote:
> >>>> Hi Bruce,
> >>>>
> >>>>
> >>>> On 3/3/23 05:24, Bruce Ashfield wrote:
> >>>>> CAUTION: This email comes from a non Wind River email account!
> >>>>> Do not click links or open attachments unless you recognize the sender 
> >>>>> and know the content is safe.
> >>>>>
> >>>>> In message: [meta-virtualization][PATCH 0/1] lxc: 
> >>>>> templates/lxc-busybox.in: if busybox contains init then use it
> >>>>> on 01/03/2023 Xiangyu Chen wrote:
> >>>>>
> >>>>>> From: Xiangyu Chen <[email protected]>
> >>>>>>
> >>>>>> Hi Bruce,
> >>>>>>
> >>>>>> Recently we found that the lxc ptest has lots of failure cases as 
> >>>>>> below log-1, after checking the
> >>>>>> code, some cases failed due to related the init progess. For example, 
> >>>>>> lxc-test-exit-code need to
> >>>>>> start container as daemon, but if using bash as init, the container 
> >>>>>> cannot start correctly.
> >>>>> Is there an indication of what busybox is providing that bash isn't ?
> >>>> In my local setup, when using bash as container init, the container
> >>>> doesn't support "reboot" and cannot start correctly in a daemon mode,
> >>>> test step as below:
> >>>>
> >>>> lxc-create -t busybox -n t
> >>>>
> >>>> lxc-start -n t -d
> >>>>
> >>>> lxc-ls -f
> >>>>
> >>>> the container "t" status still in "STOPPED", but when we use a busybox
> >>>> init instead of bash, the container status is correct in daemon mode.
> >>>>
> >>> I'm setting up to test this myself, but generally speaking we should
> >>> include this detail in the commit log.
> >> Thanks, if we find the final root cause, I'll add our discussion
> >> information into the commit and send a v2 patch :p
> >>
> >>
> >>>>> I don't like to force this in the ptest, while for actual lxc containers
> >>>>> we still allow bash, which means it may not be functional.
> >>>> This is a common template for lxc, but I am not sure whether others
> >>>> still need bash as lxc container init, so I based the patch
> >>>>
> >>>> "template-make-busybox-template-compatible-with-core-.patch" to add the
> >>>> busybox back.
> >>>>
> >>> That's the part that concerns me. Why does our bash behave differently
> >>> than in other lxc integrations and other distros ?
> >> Currently, the behavior is when using lxc with busybox template in
> >> daemon mode, the status still stay in "STOPPED", but it's working well
> >> in foreground mode.
> >>
> >>> Do you have the ability to run the same simple tests you have above on
> >>> a desktop distro ?
> >> I have setup a virtualbox today and did some test with trace, here is
> >> something I was found:
> >>
> >> As above mentioned,  lxc working well in foreground mode but something
> >> wrong with daemon mode, according to manual of lxc-start, the foreground
> >> mode attach the tty to /dev/console, but daemon mode doesn't.
> >>
> > And to confirm, this is running on something like ubuntu, using the
> > ubuntu bash ?
>
> It was a virtualbox VM with openSUSE Leap 15.5, lxc version is 4.0.12,
> bash version is 4.4.23, busybox using master branch and was built by myself.
>
>
> When using busybox as init, the container run as daemon is normal:
>
> localhost:~ # lxc-create --version
> 4.0.12
> localhost:~ # lxc-create -t busybox -n t-bb
> localhost:~ # lxc-start -n t-bb -d
> localhost:~ # lxc-ls -f
> NAME STATE   AUTOSTART GROUPS IPV4 IPV6 UNPRIVILEGED
> t-bb RUNNING 0         -      -    -    false
> localhost:~ # lxc-stop -n t-bb
> localhost:~ # lxc-ls -f
> NAME STATE   AUTOSTART GROUPS IPV4 IPV6 UNPRIVILEGED
> t-bb STOPPED 0         -      -    -    false
> localhost:~ #
> localhost:~ #
>
>
> The strace log:
>
> #####log of "strace -f  lxc-start -n t-bb -d" #######
>
> execve("/usr/bin/lxc-start", ["lxc-start", "-n", "t-bb", "-d"],
> 0x7ffe0ef0e300 /* 57 vars */) = 0
> ... loading and mapping libraries for lxc ...
>
> [pid 23053] execve("/sbin/init", ["/sbin/init"], 0x563be8d3fae0 /* 2
> vars */ <unfinished ...>
>
> ... loading and mapping libraries for /sbin/init in container...
>
> [pid 23053] reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2,
> LINUX_REBOOT_CMD_CAD_OFF) = -1 EINVAL (Invalid argument)
> [pid 23053] openat(AT_FDCWD, "/dev/null", O_RDWR) = 3
> [pid 23053] close(3)                    = 0
> [pid 23053] ioctl(0, VT_OPENQRY, 0x7ffd8e2e5b28) = -1 ENOTTY
> (Inappropriate ioctl for device)
> [pid 23053] brk(NULL)                   = 0x19ea000
> [pid 23053] brk(0x1a0b000)              = 0x1a0b000
> [pid 23053] ioctl(0, TCGETS, 0x7ffd8e2e5a90) = -1 ENOTTY (Inappropriate
> ioctl for device)
> [pid 23053] chdir("/")                  = 0
> [pid 23053] setsid()                    = -1 EPERM (Operation not permitted)
> [pid 23053] openat(AT_FDCWD, "/etc/inittab", O_RDONLY) = 3
> [pid 23053] fstat(3, {st_mode=S_IFREG|0644, st_size=97, ...}) = 0
> [pid 23053] read(3, "::sysinit:/etc/init.d/rcS\ntty1::"..., 4096) = 97
> [pid 23053] read(3, "", 4096)           = 0
> [pid 23053] close(3)                    = 0
>
> .... add signal process callback ....
>
> [pid 23054] execve("/etc/init.d/rcS", ["/etc/init.d/rcS"], 0x19ea2a0 /*
> 6 vars */ <unfinished ...>
>
> .... loading and mapping libraries for running /etc/init.d/rcS .....
>
> [pid 23055] execve("/bin/syslogd", ["/bin/syslogd"], 0x1308670 /* 8 vars
> */) = 0
>
> .....
>
> [pid 23056] execve("/bin/mount", ["/bin/mount", "-a"], 0x13086b8 /* 8
> vars */ <unfinished ...>
>
> ...
>
> [pid 23057] execve("/bin/udhcpc", ["/bin/udhcpc"], 0x1308670 /* 8 vars
> */) = 0
>
> ...
>
> [pid 23058] execve("/bin/getty", ["/bin/getty", "-L", "tty1", "115200",
> "vt100"], 0x19ea2a0 /* 6 vars */ <unfinished ...>
>
> ...
>
> [pid 23061] execve("/bin/sh", ["/bin/sh"], 0x13d02a0 /* 6 vars */
> <unfinished ...>
>
> [pid 23061] ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
> ...
> [pid 23061] ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
>
> [pid 23061] openat(AT_FDCWD, "/dev/tty", O_RDWR) = 3
> [pid 23061] fcntl(3, F_DUPFD_CLOEXEC, 10) = 10
> [pid 23061] close(3 <unfinished ...>
> [pid 23061] <... close resumed>)        = 0
> [pid 23061] ioctl(10, TIOCGPGRP <unfinished ...>
> [pid 23061] <... ioctl resumed>, [8])   = 0
> [pid 23061] getpgrp()                   = 8
> ...
> [pid 23061] setpgid(0, 8 <unfinished ...>
> [pid 23061] <... setpgid resumed>)      = -1 EPERM (Operation not permitted)
> [pid 23061] ioctl(10, TIOCSPGRP, [8] <unfinished ...>
> [pid 23061] <... ioctl resumed>)        = 0
> [pid 23061] ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
> [pid 23061] ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost -isig
> -icanon -echo ...} <unfinished ...>
> [pid 23061] <... ioctl resumed>)        = 0
> [pid 23061] ioctl(0, TIOCGWINSZ, {ws_row=0, ws_col=0, ws_xpixel=0,
> ws_ypixel=0}) = 0
> [pid 23061] geteuid()                   = 0
> [pid 23061] openat(AT_FDCWD, "/etc/passwd", O_RDONLY) = 3
> [pid 23061] fstat(3,  <unfinished ...>
> [pid 23061] <... fstat resumed>{st_mode=S_IFREG|0644, st_size=30, ...}) = 0
> [pid 23061] read(3,  <unfinished ...>
> [pid 23061] <... read resumed>"root:x:0:0:root:/root:/bin/sh\n", 4096) = 30
> [pid 23061] close(3 <unfinished ...>
> [pid 23061] <... close resumed>)        = 0
> [pid 23061] geteuid( <unfinished ...>
> [pid 23061] <... geteuid resumed>)      = 0
> [pid 23061] fstat(1,  <unfinished ...>
> [pid 23061] <... fstat resumed>{st_mode=S_IFCHR|0620,
> st_rdev=makedev(0x88, 0x2), ...}) = 0
> [pid 23061] rt_sigaction(SIGWINCH, {sa_handler=0x4b9ce8, sa_mask=[],
> sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fc7eecdcd50},
> <unfinished ...>
> [pid 23061] <... rt_sigaction resumed>{sa_handler=SIG_DFL, sa_mask=[],
> sa_flags=0}, 8) = 0
> [pid 23061] write(1, "/ # ", 4 <unfinished ...>
> [pid 23061] <... write resumed>)        = 4
> [pid 23061] poll([{fd=0, events=POLLIN}], 1, -1 <unfinished ...>
> ############end of "strace -f  lxc-start -n t-bb -d" ###############
>
>
>
> When using bash as init, the container can run in foreground mode:
>
> localhost:~ # lxc-create -t busybox -n t-bash
> localhost:~ # lxc-start -n t-bash -d
> localhost:~ # lxc-ls -f
> NAME   STATE   AUTOSTART GROUPS IPV4 IPV6 UNPRIVILEGED
> t-bash STOPPED 0         -      -    -    false
> t-bb   STOPPED 0         -      -    -    false
> localhost:~ # lxc-start -n t-bash -F
> init-4.4#
> init-4.4#
> init-4.4# /sbin/init --version
> GNU bash, version 4.4.23(1)-release (x86_64-suse-linux-gnu)
> Copyright (C) 2016 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
> <http://gnu.org/licenses/gpl.html>
>
> This is free software; you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.
> init-4.4# exit
> exit
> localhost:~ #
>
> The strace log:
>
> #####log of "strace -f  lxc-start -n bash -d" #######
>
> [pid 22977] execve("/sbin/init", ["/sbin/init"], 0x562a9b3d80f0 /* 2
> vars */ <unfinished ...>
> .... loading and mapping libraries .......
> [pid 22977] openat(AT_FDCWD, "/dev/tty", O_RDWR|O_NONBLOCK) = -1 ENXIO
> (No such device or address)
> [pid 22977] ioctl(0, TCGETS, 0x7ffc1d039fa0) = -1 ENOTTY (Inappropriate
> ioctl for device)
> [pid 22977] stat("/usr/lib/locale/locale-archive", 0x7ffc1d03a110) = -1
> ENOENT (No such file or directory)
> [pid 22977] brk(NULL)                   = 0x562bad4cf000
> [pid 22977] brk(0x562bad4f0000)         = 0x562bad4f0000
> [pid 22977] getuid()                    = 0
> [pid 22977] getgid()                    = 0
> [pid 22977] geteuid()                   = 0
> [pid 22977] getegid()                   = 0
> [pid 22977] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
> [pid 22977] ioctl(0, TCGETS, 0x7ffc1d03a120) = -1 ENOTTY (Inappropriate
> ioctl for device)
> [pid 22977] ioctl(-1, TIOCGPGRP, 0x7ffc1d03a194) = -1 EBADF (Bad file
> descriptor)
> [pid 22977] sysinfo({uptime=5034, loads=[13568, 5344, 992],
> totalram=4115214336, freeram=1067577344, sharedram=30674944,
> bufferram=1994752, totalswap=2148507648, freeswap=2148507648, procs=381,
> totalhigh=0, freehigh=0, mem_unit=1}) = 0
> .... add signal process callback and start process network
> configurations in /etc ....
>
> [pid 22977] openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
> [pid 22977] lseek(3, 0, SEEK_CUR)       = 0
> [pid 22977] fstat(3, {st_mode=S_IFREG|0644, st_size=30, ...}) = 0
> [pid 22977] read(3, "root:x:0:0:root:/root:/bin/sh\n", 4096) = 30
> [pid 22977] close(3)                    = 0
> [pid 22977] getppid()                   = 0
> [pid 22977] getpid()                    = 1
> [pid 22977] getpgrp()                   = 1
> [pid 22977] ioctl(2, TIOCGPGRP, 0x7ffc1d03a064) = -1 ENOTTY
> (Inappropriate ioctl for device)
> [pid 22977] rt_sigaction(SIGCHLD, {sa_handler=0x562bacebdb50,
> sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART,
> sa_restorer=0x7fdb74971d50}, {sa_handler=SIG_DFL, sa_mask=[],
> sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fdb74971d50}, 8) = 0
> [pid 22977] ioctl(2, TIOCGPGRP, 0x7ffc1d03a044) = -1 ENOTTY
> (Inappropriate ioctl for device)
> [pid 22977] prlimit64(0, RLIMIT_NPROC, NULL, {rlim_cur=15574,
> rlim_max=15574}) = 0
> [pid 22977] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
> [pid 22977] fcntl(0, F_GETFL)           = 0x8002 (flags O_RDWR|O_LARGEFILE)
> [pid 22977] fstat(0, {st_mode=S_IFCHR|0666, st_rdev=makedev(0x1, 0x3),
> ...}) = 0
> [pid 22977] lseek(0, 0, SEEK_CUR)       = 0
> [pid 22977] read(0, "", 1)              = 0
> [pid 22977] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
> [pid 22977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
> [pid 22977] exit_group(0)               = ?
> [pid 22977] +++ exited with 0 +++
> #####end of "strace -f  lxc-start -n bash -d" #######
>
>

I'm not seeing anything obvious in the traces. I do wish we had a root
cause as to why bash cannot go into daemon mode, while busybox can.

I'm going to soak these on master next for a bit and watch for issues.

Bruce

>
> Br,
>
> Xiangyu
>
> >
> >> I was enable the lxc debug trace as below when start a container with
> >> daemon mode (part of init related log and remove timestamp and full
> >> source code path)
> >>
> >> ##### lxc-start -n t -o /tmp/log.txt -l TRACE  -d #####
> >>
> >> start - /src/lxc/start.c:post_start:2205 - Started "/sbin/init" with pid
> >> "871"
> >> start - /src/lxc/start.c:lxc_serve_state_clients:483 - Set container
> >> state to RUNNING
> >>
> >> <<<<<<<<< we can see the bash as init was starting, and lxc update mode
> >>
> >> start - /src/lxc/start.c:lxc_serve_state_clients:486 - No state clients
> >> registered
> >> mainloop - /src/lxc/mainloop.c:__epoll_open:493 - Created epoll instance
> >> mainloop - /mainloop.c:__epoll_open:493 - Created epoll instance
> >> start - /src/lxc/start.c:lxc_poll:626 - Mainloop is ready
> >> start - /src/lxc/start.c:signal_handler:396 - Received signal
> >> ssi_signo(17) for ssi_pid(871), si_signo(17), si_pid(871)
> >> start - /src/lxc/start.c:signal_handler:464 - Container init process 871
> >> exited
> >>
> >> <<<<<<<<<< seems something wrong with the init, it exited and lxc got
> >> the exit signal.
> >>
> >> start - /src/lxc/start.c:lxc_poll:643 - Closed console mainloop
> >> start - /src/lxc/start.c:lxc_poll:648 - Closed mainloop
> >> start - /src/lxc/start.c:lxc_poll:651 - Closed signal file descriptor 7
> >> ..... removed some networking teminating related trace .....
> >> start - /src/lxc/start.c:lxc_serve_state_clients:483 - Set container
> >> state to STOPPING
> >>
> >> <<<<<<<<<<< now the lxc set container mode back to stop mode.
> >>
> >> start - /src/lxc/start.c:lxc_serve_state_clients:486 - No state clients
> >> registered
> >> ##### end of lxc-start -n t -o /tmp/log.txt -l TRACE  -d #####
> >>
> >>
> >> Let's use strace to see what happens in container(part of init related 
> >> log):
> >>
> >> #####strace -s 1024 -f lxc-start -n t -d #####
> >>
> >> [pid  1211] execve("/sbin/init", ["/sbin/init"], 0x55a07c90eb30 /* 1 var
> >> */ <unfinished ...>
> >> ......
> >>
> >> [pid  1211] ioctl(2, TIOCGPGRP, 0x7fffe212610c) = -1 ENOTTY
> >> (Inappropriate ioctl for device)
> >> [pid  1211] rt_sigaction(SIGCHLD, {sa_handler=0x5632e07dcec0,
> >> sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART,
> >> sa_restorer=0x7f1237db3190}, {sa_handler=SIG_DFL, sa_mask=[],
> >> sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f1237db3190}, 8) = 0
> >> [pid  1211] ioctl(2, TIOCGPGRP, 0x7fffe21260ec) = -1 ENOTTY
> >> (Inappropriate ioctl for device)
> >> [pid  1211] prlimit64(0, RLIMIT_NPROC, NULL, {rlim_cur=3818,
> >> rlim_max=3818}) = 0
> >> [pid  1211] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
> >> [pid  1211] fcntl(0, F_GETFL)           = 0x8002 (flags O_RDWR|O_LARGEFILE)
> >> [pid  1211] newfstatat(0, "", {st_mode=S_IFCHR|0666,
> >> st_rdev=makedev(0x1, 0x3), ...}, AT_EMPTY_PATH) = 0
> >> [pid  1211] lseek(0, 0, SEEK_CUR)       = 0
> >> [pid  1211] read(0, "", 1)              = 0
> >> [pid  1211] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
> >> [pid  1211] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
> >> [pid  1211] exit_group(0)               = ?
> >> [pid  1211] +++ exited with 0 +++
> >> #####end of strace -s 1024 -f lxc-start -n t -d #####
> >>
> >> it looks that seems bash stdi/o/err cannot attach the available caused
> >> this issue, right?
> > It does look like that. When busybox is used as init, do you have a
> > similar strace ? I'd like to do that comparison.
> >
> > Bruce
> >
> >>
> >>> I don't want to force this switch to busybox, without understanding if
> >>> we are the only ones seeing this issue .. since that means we are
> >>> simply hiding an issue, versus fixing it.
> >> Yes indeed, if someone is using systemd as init, they need to add extra
> >> configurations to setup busybox and keep default systemd init cannot be
> >> replaced by busybox in local.conf .
> >>
> >>
> >> Thanks,
> >>
> >> Xiangyu
> >>
> >>> Bruce
> >>>>> There are other init options in meta-virt, like the docker tini, if we
> >>>>> had to enforce something, I'd rather that than busybox.
> >>>> Good to hear the tini :)
> >>>>
> >>>> Indeed, enable the busybox-init might need lots of additional effort to
> >>>> take care of system which using systemd, otherwise, /sbin/init always to
> >>>> be covered by busybox.
> >>>>
> >>>>> Bruce
> >>>> Br,
> >>>>
> >>>> Xiangyu
> >>>>
> >>>>
> >>>>>> So added a busybox init utils checking in lxc-busybox template, if 
> >>>>>> current system busybox contains
> >>>>>> init then use it, after applying this patch, the ptest result as log-2.
> >>>>>>
> >>>>>>
> >>>>>> ######## 1og-1: ptest without patch #######
> >>>>>>
> >>>>>> Starting LXC ptest ###
> >>>>>> FAIL: lxc-test-api-reboot
> >>>>>> SKIPPED: lxc-test-apparmor
> >>>>>> PASS: lxc-test-apparmor-generated
> >>>>>> FAIL: lxc-test-apparmor-mount
> >>>>>> PASS: lxc-test-arch-parse
> >>>>>> FAIL: lxc-test-attach
> >>>>>> PASS: lxc-test-automount
> >>>>>> FAIL: lxc-test-autostart
> >>>>>> PASS: lxc-test-basic
> >>>>>> FAIL: lxc-test-capabilities
> >>>>>> FAIL: lxc-test-cgpath
> >>>>>> PASS: lxc-test-checkpoint-restore
> >>>>>> FAIL: lxc-test-cloneconfig
> >>>>>> FAIL: lxc-test-clonetest
> >>>>>> FAIL: lxc-test-concurrent
> >>>>>> PASS: lxc-test-config-jump-table
> >>>>>> FAIL: lxc-test-console
> >>>>>> FAIL: lxc-test-console-log
> >>>>>> FAIL: lxc-test-containertests
> >>>>>> FAIL: lxc-test-createconfig
> >>>>>> FAIL: lxc-test-createtest
> >>>>>> PASS: lxc-test-criu-check-feature
> >>>>>> FAIL: lxc-test-cve-2019-5736
> >>>>>> FAIL: lxc-test-destroytest
> >>>>>> FAIL: lxc-test-device-add-remove
> >>>>>> FAIL: lxc-test-exit-code
> >>>>>> FAIL: lxc-test-get_item
> >>>>>> PASS: lxc-test-getkeys
> >>>>>> PASS: lxc-test-list
> >>>>>> PASS: lxc-test-locktests
> >>>>>> FAIL: lxc-test-lxc-attach
> >>>>>> PASS: lxc-test-lxcpath
> >>>>>> PASS: lxc-test-may-control
> >>>>>> FAIL: lxc-test-mount-injection
> >>>>>> FAIL: lxc-test-no-new-privs
> >>>>>> PASS: lxc-test-parse-config-file
> >>>>>> FAIL: lxc-test-proc-pid
> >>>>>> FAIL: lxc-test-procsys
> >>>>>> PASS: lxc-test-raw-clone
> >>>>>> PASS: lxc-test-reboot
> >>>>>> FAIL: lxc-test-rootfs
> >>>>>> FAIL: lxc-test-rootfs-options
> >>>>>> FAIL: lxc-test-saveconfig
> >>>>>> FAIL: lxc-test-share-ns
> >>>>>> FAIL: lxc-test-shortlived
> >>>>>> SKIPPED: lxc-test-shutdowntest
> >>>>>> FAIL: lxc-test-snapdeps
> >>>>>> FAIL: lxc-test-snapshot
> >>>>>> FAIL: lxc-test-startone
> >>>>>> SKIPPED: lxc-test-state-server
> >>>>>> FAIL: lxc-test-symlink
> >>>>>> FAIL: lxc-test-sys-mixed
> >>>>>> FAIL: lxc-test-sysctls
> >>>>>> FAIL: lxc-test-unpriv
> >>>>>> FAIL: lxc-test-usernic
> >>>>>> PASS: lxc-test-usernsexec
> >>>>>> PASS: lxc-test-utils
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> Results:
> >>>>>>        PASSED = 17
> >>>>>>        FAILED = 37
> >>>>>>        SKIPPED = 3
> >>>>>> (for details check individual test log in ./logs directory)
> >>>>>>
> >>>>>>
> >>>>>> ###########log-2: ptest with patch ###################
> >>>>>> root@intel-x86-64:/usr/lib64/lxc/ptest# ./run-ptest
> >>>>>> ### Starting LXC ptest ###
> >>>>>> PASS: lxc-test-api-reboot
> >>>>>> SKIPPED: lxc-test-apparmor
> >>>>>> PASS: lxc-test-apparmor-generated
> >>>>>> FAIL: lxc-test-apparmor-mount
> >>>>>> PASS: lxc-test-arch-parse
> >>>>>> PASS: lxc-test-attach
> >>>>>> PASS: lxc-test-automount
> >>>>>> PASS: lxc-test-autostart
> >>>>>> PASS: lxc-test-basic
> >>>>>> PASS: lxc-test-capabilities
> >>>>>> PASS: lxc-test-cgpath
> >>>>>> PASS: lxc-test-checkpoint-restore
> >>>>>> FAIL: lxc-test-cloneconfig
> >>>>>> PASS: lxc-test-clonetest
> >>>>>> PASS: lxc-test-concurrent
> >>>>>> PASS: lxc-test-config-jump-table
> >>>>>> PASS: lxc-test-console
> >>>>>> PASS: lxc-test-console-log
> >>>>>> PASS: lxc-test-containertests
> >>>>>> PASS: lxc-test-createconfig
> >>>>>> PASS: lxc-test-createtest
> >>>>>> PASS: lxc-test-criu-check-feature
> >>>>>> PASS: lxc-test-cve-2019-5736
> >>>>>> PASS: lxc-test-destroytest
> >>>>>> PASS: lxc-test-device-add-remove
> >>>>>> PASS: lxc-test-exit-code
> >>>>>> FAIL: lxc-test-get_item
> >>>>>> PASS: lxc-test-getkeys
> >>>>>> PASS: lxc-test-list
> >>>>>> PASS: lxc-test-locktests
> >>>>>> PASS: lxc-test-lxc-attach
> >>>>>> PASS: lxc-test-lxcpath
> >>>>>> PASS: lxc-test-may-control
> >>>>>> PASS: lxc-test-mount-injection
> >>>>>> FAIL: lxc-test-no-new-privs
> >>>>>> PASS: lxc-test-parse-config-file
> >>>>>> PASS: lxc-test-proc-pid
> >>>>>> PASS: lxc-test-procsys
> >>>>>> PASS: lxc-test-raw-clone
> >>>>>> PASS: lxc-test-reboot
> >>>>>> PASS: lxc-test-rootfs
> >>>>>> PASS: lxc-test-rootfs-options
> >>>>>> PASS: lxc-test-saveconfig
> >>>>>> PASS: lxc-test-share-ns
> >>>>>> PASS: lxc-test-shortlived
> >>>>>> SKIPPED: lxc-test-shutdowntest
> >>>>>> FAIL: lxc-test-snapdeps
> >>>>>> PASS: lxc-test-snapshot
> >>>>>> PASS: lxc-test-startone
> >>>>>> SKIPPED: lxc-test-state-server
> >>>>>> PASS: lxc-test-symlink
> >>>>>> PASS: lxc-test-sys-mixed
> >>>>>> PASS: lxc-test-sysctls
> >>>>>> FAIL: lxc-test-unpriv
> >>>>>> FAIL: lxc-test-usernic
> >>>>>> PASS: lxc-test-usernsexec
> >>>>>> PASS: lxc-test-utils
> >>>>>>
> >>>>>> Results:
> >>>>>>        PASSED = 47
> >>>>>>        FAILED = 7
> >>>>>>        SKIPPED = 3
> >>>>>> (for details check individual test log in ./logs directory)
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> Xiangyu Chen (1):
> >>>>>>      lxc: templates/lxc-busybox.in: if busybox contains init then use 
> >>>>>> it
> >>>>>>
> >>>>>>     ...box-contains-init-use-it-in-containe.patch | 45 
> >>>>>> +++++++++++++++++++
> >>>>>>     recipes-containers/lxc/lxc_git.bb             |  1 +
> >>>>>>     2 files changed, 46 insertions(+)
> >>>>>>     create mode 100644 
> >>>>>> recipes-containers/lxc/files/0001-template-if-busybox-contains-init-use-it-in-containe.patch
> >>>>>>
> >>>>>> --
> >>>>>> 2.34.1
> >>>>>>
> >>>>>> 
> >>>>>>
> >>>
> >>> --
> >>> - Thou shalt not follow the NULL pointer, for chaos and madness await
> >>> thee at its end
> >>> - "Use the force Harry" - Gandalf, Star Trek II
> >
> >
> > --
> > - Thou shalt not follow the NULL pointer, for chaos and madness await
> > thee at its end
> > - "Use the force Harry" - Gandalf, Star Trek II



-- 
- Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end
- "Use the force Harry" - Gandalf, Star Trek II
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