failt: [10.x.x.x]: UNREACHABLE! => { "changed": false, "msg": "Data could not be sent to remote host \"10.x.x.x\". Make sure this host can be reached over ssh: Control socket connect (/tmp/ansible-ssh-10.x.x.x-22-root): Connection refused Failed to connect to new control master", "unreachable": true}
$ apt-cache search linux| grep 4.4.0-36 linux-cloud-tools-4.4.0-36 - Linux kernel version specific cloud tools for version 4.4.0-36 linux-cloud-tools-4.4.0-36-generic - Linux kernel version specific cloud tools for version 4.4.0-36 linux-cloud-tools-4.4.0-36-lowlatency - Linux kernel version specific cloud tools for version 4.4.0-36 linux-headers-4.4.0-36 - Header files related to Linux kernel version 4.4.0 linux-headers-4.4.0-36-generic - Linux kernel headers for version 4.4.0 on 64 bit x86 SMP linux-headers-4.4.0-36-lowlatency - Linux kernel headers for version 4.4.0 on 64 bit x86 SMP linux-image-4.4.0-36-generic - Linux kernel image for version 4.4.0 on 64 bit x86 SMP linux-image-4.4.0-36-lowlatency - Linux kernel image for version 4.4.0 on 64 bit x86 SMP linux-image-extra-4.4.0-36-generic - Linux kernel extra modules for version 4.4.0 on 64 bit x86 SMP linux-signed-image-4.4.0-36-generic - Signed kernel image generic linux-signed-image-4.4.0-36-lowlatency - Signed kernel image lowlatency linux-tools-4.4.0-36 - Linux kernel version specific tools for version 4.4.0-36 linux-tools-4.4.0-36-generic - Linux kernel version specific tools for version 4.4.0-36 linux-tools-4.4.0-36-lowlatency - Linux kernel version specific tools for version 4.4.0-36
$ grep -Ei 'submenu|menuentry ' /boot/grub/grub.cfg | sed -re "s/(.? )'([^']+)'.*/\1 \2/" menuentry Ubuntu submenu Advanced options for Ubuntu menuentry Ubuntu, with Linux 4.4.0-36-generic menuentry Ubuntu, with Linux 4.4.0-36-generic (recovery mode) menuentry Ubuntu, with Linux 4.4.0-21-generic menuentry Ubuntu, with Linux 4.4.0-21-generic (recovery mode)