diff options
| author |   Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2019-02-22 16:31:24 +0100 |
|---|---|---|
| committer | Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2019-02-22 16:37:13 +0100 |
| commit | 5b838797e514ba3dc613017054816feb538034a5 (patch) | |
| tree | 7ab6f18eb36f03a08549f486fc77a41f5136b644 /mcp/scripts/lib_jump_common.sh | |
| parent | f4dc20b22f9c44cd8ffa47cefc648bd4202c2ac1 (diff) | |
[lib] Add fatal validation of old kernel on Ubuntu
As reported in [1], kernel 4.4 seems to break nested virtualization,
add a fatal check against it.
[1] https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1797332
Change-Id: I0aef8a7340dd82bfeb2e58c9642623b9ec13dca5
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Diffstat (limited to 'mcp/scripts/lib_jump_common.sh')
| -rw-r--r-- | mcp/scripts/lib_jump_common.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mcp/scripts/lib_jump_common.sh b/mcp/scripts/lib_jump_common.sh index b89a33d71..7cfdd4254 100644 --- a/mcp/scripts/lib_jump_common.sh +++ b/mcp/scripts/lib_jump_common.sh @@ -97,6 +97,14 @@ function jumpserver_check_requirements { notify_n "[WARN] ${warn_br_endpoint}" 3 fi fi + # https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1797332 + if lsb_release -d | grep -q -e 'Ubuntu 16.04'; then + if uname -r | grep -q -e '^4\.4\.'; then + notify_n "[WARN] Host kernel too old; nested virtualization issues!" 3 + notify_n "[WARN] apt install linux-generic-hwe-16.04 && reboot" 3 + notify_e "[ERROR] Please upgrade the kernel and reboot!" + fi + fi fi } |