Hi Wulfy,
Thank you for your reply. I hope you can help me to get this up and running.
Output of ./scripts/diffconfig.sh | grep -v '^#'
CONFIG_TARGET_x86=y
CONFIG_TARGET_x86_64=y
CONFIG_TARGET_x86_64_Generic=y
CONFIG_ALL_KMODS=y
CONFIG_ALL_NONSHARED=y
CONFIG_DEVEL=y
CONFIG_BUSYBOX_CUSTOM=y
CONFIG_AUTOREMOVE=y
CONFIG_BUILDBOT=y
CONFIG_BUILD_NLS=y
CONFIG_BUILD_PATENTED=y
CONFIG_BUSYBOX_CONFIG_AR=y
CONFIG_BUSYBOX_CONFIG_BZIP2=y
CONFIG_BUSYBOX_CONFIG_CHVT=y
CONFIG_BUSYBOX_CONFIG_CPIO=y
CONFIG_BUSYBOX_CONFIG_DEALLOCVT=y
CONFIG_BUSYBOX_CONFIG_DEFAULT_SETFONT_DIR=""
CONFIG_BUSYBOX_CONFIG_DPKG=y
CONFIG_BUSYBOX_CONFIG_DPKG_DEB=y
CONFIG_BUSYBOX_CONFIG_DUMPKMAP=y
CONFIG_BUSYBOX_CONFIG_FEATURE_AR_CREATE=y
CONFIG_BUSYBOX_CONFIG_FEATURE_AR_LONG_FILENAMES=y
CONFIG_BUSYBOX_CONFIG_FEATURE_CPIO_O=y
CONFIG_BUSYBOX_CONFIG_FEATURE_CPIO_P=y
CONFIG_BUSYBOX_CONFIG_FEATURE_GUNZIP_LONG_OPTIONS=y
CONFIG_BUSYBOX_CONFIG_FEATURE_GZIP_LEVELS=y
CONFIG_BUSYBOX_CONFIG_FEATURE_GZIP_LONG_OPTIONS=y
CONFIG_BUSYBOX_CONFIG_FEATURE_LOADFONT_PSF2=y
CONFIG_BUSYBOX_CONFIG_FEATURE_LOADFONT_RAW=y
CONFIG_BUSYBOX_CONFIG_FEATURE_LZMA_FAST=y
CONFIG_BUSYBOX_CONFIG_FEATURE_RESIZE_PRINT=y
CONFIG_BUSYBOX_CONFIG_FEATURE_SEAMLESS_BZ2=y
CONFIG_BUSYBOX_CONFIG_FEATURE_SEAMLESS_LZMA=y
CONFIG_BUSYBOX_CONFIG_FEATURE_SEAMLESS_XZ=y
CONFIG_BUSYBOX_CONFIG_FEATURE_SEAMLESS_Z=y
CONFIG_BUSYBOX_CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS=y
CONFIG_BUSYBOX_CONFIG_FEATURE_SETFONT_TEXTUAL_MAP=y
CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_AUTODETECT=y
CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_LONG_OPTIONS=y
CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_NOPRESERVE_TIME=y
CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY=y
CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY=y
CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_TO_COMMAND=y
CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_UNAME_GNAME=y
CONFIG_BUSYBOX_CONFIG_FGCONSOLE=y
CONFIG_BUSYBOX_CONFIG_KBD_MODE=y
CONFIG_BUSYBOX_CONFIG_LOADFONT=y
CONFIG_BUSYBOX_CONFIG_LOADKMAP=y
CONFIG_BUSYBOX_CONFIG_LZCAT=y
CONFIG_BUSYBOX_CONFIG_LZMA=y
CONFIG_BUSYBOX_CONFIG_LZOP=y
CONFIG_BUSYBOX_CONFIG_LZOPCAT=y
CONFIG_BUSYBOX_CONFIG_OPENVT=y
CONFIG_BUSYBOX_CONFIG_RESIZE=y
CONFIG_BUSYBOX_CONFIG_RPM=y
CONFIG_BUSYBOX_CONFIG_RPM2CPIO=y
CONFIG_BUSYBOX_CONFIG_SETCONSOLE=y
CONFIG_BUSYBOX_CONFIG_SETFONT=y
CONFIG_BUSYBOX_CONFIG_SETKEYCODES=y
CONFIG_BUSYBOX_CONFIG_SETLOGCONS=y
CONFIG_BUSYBOX_CONFIG_SHOWKEY=y
CONFIG_BUSYBOX_CONFIG_UNCOMPRESS=y
CONFIG_BUSYBOX_CONFIG_UNLZMA=y
CONFIG_BUSYBOX_CONFIG_UNLZOP=y
CONFIG_BUSYBOX_CONFIG_UNXZ=y
CONFIG_BUSYBOX_CONFIG_UNZIP=y
CONFIG_BUSYBOX_CONFIG_XZ=y
CONFIG_BUSYBOX_CONFIG_XZCAT=y
CONFIG_IMAGEOPT=y
CONFIG_KERNEL_AIO=y
CONFIG_KERNEL_BIG_KEYS=y
CONFIG_KERNEL_BLK_CGROUP=y
CONFIG_KERNEL_BLK_DEV_BSG=y
CONFIG_KERNEL_BTRFS_FS_POSIX_ACL=y
CONFIG_KERNEL_CGROUPS=y
CONFIG_KERNEL_CGROUP_CPUACCT=y
CONFIG_KERNEL_CGROUP_DEVICE=y
CONFIG_KERNEL_CGROUP_FREEZER=y
CONFIG_KERNEL_CGROUP_PERF=y
CONFIG_KERNEL_CGROUP_PIDS=y
CONFIG_KERNEL_CGROUP_SCHED=y
CONFIG_KERNEL_CIFS_ACL=y
CONFIG_KERNEL_CPUSETS=y
CONFIG_KERNEL_DEVKMEM=y
CONFIG_KERNEL_DEVMEM=y
CONFIG_KERNEL_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_KERNEL_DYNAMIC_DEBUG=y
CONFIG_KERNEL_ENCRYPTED_KEYS=m
CONFIG_KERNEL_EXT4_FS_POSIX_ACL=y
CONFIG_KERNEL_F2FS_FS_POSIX_ACL=y
CONFIG_KERNEL_FANOTIFY=y
CONFIG_KERNEL_FHANDLE=y
CONFIG_KERNEL_FREEZER=y
CONFIG_KERNEL_FS_POSIX_ACL=y
CONFIG_KERNEL_FTRACE=y
CONFIG_KERNEL_HFSPLUG_FS_POSIX_ACL=y
CONFIG_KERNEL_HFS_FS_POSIX_ACL=y
CONFIG_KERNEL_IPC_NS=y
CONFIG_KERNEL_JFFS2_FS_POSIX_ACL=y
CONFIG_KERNEL_JFS_POSIX_ACL=y
CONFIG_KERNEL_KEYS=y
CONFIG_KERNEL_KPROBES=y
CONFIG_KERNEL_KPROBE_EVENT=y
CONFIG_KERNEL_LXC_MISC=y
CONFIG_KERNEL_MEMCG=y
CONFIG_KERNEL_MEMCG_KMEM=y
CONFIG_KERNEL_MEMCG_SWAP=y
CONFIG_KERNEL_MM_OWNER=y
CONFIG_KERNEL_NAMESPACES=y
CONFIG_KERNEL_NETPRIO_CGROUP=y
CONFIG_KERNEL_NET_CLS_CGROUP=y
CONFIG_KERNEL_NET_NS=y
CONFIG_KERNEL_NFSD_V2_ACL_SUPPORT=y
CONFIG_KERNEL_NFSD_V3_ACL_SUPPORT=y
CONFIG_KERNEL_NFS_ACL_SUPPORT=y
CONFIG_KERNEL_NFS_V3_ACL_SUPPORT=y
CONFIG_KERNEL_PERF_EVENTS=y
CONFIG_KERNEL_PERSISTENT_KEYRINGS=y
CONFIG_KERNEL_PID_NS=y
CONFIG_KERNEL_POSIX_MQUEUE=y
CONFIG_KERNEL_PROC_PAGE_MONITOR=y
CONFIG_KERNEL_PROC_PID_CPUSET=y
CONFIG_KERNEL_PROVE_LOCKING=y
CONFIG_KERNEL_REISER_FS_POSIX_ACL=y
CONFIG_KERNEL_RESOURCE_COUNTERS=y
CONFIG_KERNEL_TMPFS_POSIX_ACL=y
CONFIG_KERNEL_USER_NS=y
CONFIG_KERNEL_UTS_NS=y
CONFIG_KERNEL_XFS_POSIX_ACL=y
CONFIG_PACKAGE_aircard-pcmcia-firmware=y
CONFIG_PACKAGE_amd64-microcode=y
CONFIG_PACKAGE_ar3k-firmware=y
CONFIG_PACKAGE_ath10k-firmware-qca4019=y
CONFIG_PACKAGE_ath10k-firmware-qca4019-ct=y
CONFIG_PACKAGE_ath10k-firmware-qca4019-ct-htt=y
CONFIG_PACKAGE_ath10k-firmware-qca6174=y
CONFIG_PACKAGE_ath10k-firmware-qca9887=y
CONFIG_PACKAGE_ath10k-firmware-qca9887-ct=y
CONFIG_PACKAGE_ath10k-firmware-qca9887-ct-htt=y
CONFIG_PACKAGE_ath10k-firmware-qca9888=y
CONFIG_PACKAGE_ath10k-firmware-qca9888-ct=y
CONFIG_PACKAGE_ath10k-firmware-qca9888-ct-htt=y
CONFIG_PACKAGE_ath10k-firmware-qca988x=y
CONFIG_PACKAGE_ath10k-firmware-qca988x-ct=y
CONFIG_PACKAGE_ath10k-firmware-qca988x-ct-htt=y
CONFIG_PACKAGE_ath10k-firmware-qca9984=y
CONFIG_PACKAGE_ath10k-firmware-qca9984-ct=y
CONFIG_PACKAGE_ath10k-firmware-qca9984-ct-htt=y
CONFIG_PACKAGE_ath10k-firmware-qca99x0=y
CONFIG_PACKAGE_ath10k-firmware-qca99x0-ct=y
CONFIG_PACKAGE_ath10k-firmware-qca99x0-ct-htt=y
CONFIG_PACKAGE_ath6k-firmware=y
CONFIG_PACKAGE_ath9k-htc-firmware=y
CONFIG_PACKAGE_b43legacy-firmware=y
CONFIG_PACKAGE_block-mount=y
CONFIG_PACKAGE_bnx2-firmware=y
CONFIG_PACKAGE_brcmfmac-firmware-4329-sdio=y
CONFIG_PACKAGE_brcmfmac-firmware-43362-sdio=y
CONFIG_PACKAGE_brcmfmac-firmware-43430-sdio=y
CONFIG_PACKAGE_brcmfmac-firmware-43602a1-pcie=y
CONFIG_PACKAGE_brcmfmac-firmware-4366b1-pcie=y
CONFIG_PACKAGE_brcmfmac-firmware-usb=y
CONFIG_PACKAGE_brcmsmac-firmware=y
CONFIG_PACKAGE_carl9170-firmware=y
CONFIG_PACKAGE_e100-firmware=y
CONFIG_PACKAGE_edgeport-firmware=y
CONFIG_PACKAGE_hostapd-common=y
CONFIG_PACKAGE_ibt-firmware=y
CONFIG_PACKAGE_intel-microcode=y
CONFIG_PACKAGE_iucode-tool=y
CONFIG_PACKAGE_iw=y
CONFIG_PACKAGE_iwl3945-firmware=y
CONFIG_PACKAGE_iwl4965-firmware=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl100=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl1000=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl105=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl135=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl2000=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl2030=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl3160=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl3168=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl5000=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl5150=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl6000g2=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl6000g2a=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl6000g2b=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl6050=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl7260=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl7265=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl7265d=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl8260c=y
CONFIG_PACKAGE_iwlwifi-firmware-iwl8265=y
CONFIG_PACKAGE_kmod-ath=y
CONFIG_PACKAGE_kmod-ath10k-ct=y
CONFIG_PACKAGE_kmod-cfg80211=y
CONFIG_PACKAGE_kmod-crypto-acompress=y
CONFIG_PACKAGE_kmod-cryptodev=m
CONFIG_PACKAGE_kmod-fs-afs=m
CONFIG_PACKAGE_kmod-fs-exfat=m
CONFIG_PACKAGE_kmod-lib-lz4=y
CONFIG_PACKAGE_kmod-lib-lzo=y
CONFIG_PACKAGE_kmod-mac80211=y
CONFIG_PACKAGE_kmod-rfkill=m
CONFIG_PACKAGE_kmod-rxrpc=m
CONFIG_PACKAGE_kmod-zram=y
CONFIG_PACKAGE_libbfd=m
CONFIG_PACKAGE_libbz2=m
CONFIG_PACKAGE_libdw=m
CONFIG_PACKAGE_libelf1=m
CONFIG_PACKAGE_libertas-sdio-firmware=y
CONFIG_PACKAGE_libertas-spi-firmware=y
CONFIG_PACKAGE_libertas-usb-firmware=y
CONFIG_PACKAGE_libiconv-full=m
CONFIG_PACKAGE_libintl-full=m
CONFIG_PACKAGE_libiwinfo=y
CONFIG_PACKAGE_libiwinfo-lua=y
CONFIG_PACKAGE_liblua=y
CONFIG_PACKAGE_libopcodes=m
CONFIG_PACKAGE_libubus-lua=y
CONFIG_PACKAGE_libunwind=m
CONFIG_PACKAGE_lua=y
CONFIG_PACKAGE_mt7601u-firmware=y
CONFIG_PACKAGE_mwifiex-pcie-firmware=y
CONFIG_PACKAGE_mwifiex-sdio-firmware=y
CONFIG_PACKAGE_mwl8k-firmware=y
CONFIG_PACKAGE_objdump=m
CONFIG_PACKAGE_p54-pci-firmware=y
CONFIG_PACKAGE_p54-spi-firmware=y
CONFIG_PACKAGE_p54-usb-firmware=y
CONFIG_PACKAGE_perf=m
CONFIG_PACKAGE_prism54-firmware=y
CONFIG_PACKAGE_rpcd=y
CONFIG_PACKAGE_rs9113-firmware=y
CONFIG_PACKAGE_rt2800-pci-firmware=y
CONFIG_PACKAGE_rt2800-usb-firmware=y
CONFIG_PACKAGE_rt61-pci-firmware=y
CONFIG_PACKAGE_rt73-usb-firmware=y
CONFIG_PACKAGE_rtl8188eu-firmware=y
CONFIG_PACKAGE_rtl8192ce-firmware=y
CONFIG_PACKAGE_rtl8192cu-firmware=y
CONFIG_PACKAGE_rtl8192de-firmware=y
CONFIG_PACKAGE_rtl8192se-firmware=y
CONFIG_PACKAGE_rtl8192su-firmware=y
CONFIG_PACKAGE_rtl8821ae-firmware=y
CONFIG_PACKAGE_ti-3410-firmware=y
CONFIG_PACKAGE_ti-5052-firmware=y
CONFIG_PACKAGE_uhttpd=y
CONFIG_PACKAGE_wireless-regdb=y
CONFIG_PACKAGE_wireless-tools=y
CONFIG_PACKAGE_wl12xx-firmware=y
CONFIG_PACKAGE_wl18xx-firmware=y
CONFIG_PACKAGE_zlib=m
CONFIG_PACKAGE_zram-swap=y
CONFIG_TARGET_IMAGES_PAD=y
CONFIG_TARGET_ROOTFS_PARTSIZE=4096
CONFIG_USE_FS_ACL_ATTR=y
CONFIG_USE_RFKILL=y
CONFIG_USE_SPARSE=y
CONFIG_VDI_IMAGES=y
CONFIG_VERSIONOPT=y
CONFIG_VERSION_BUG_URL=""
CONFIG_VERSION_CODE=""
CONFIG_VERSION_CODE_FILENAMES=y
CONFIG_VERSION_DIST="OpenWrt"
CONFIG_VERSION_FILENAMES=y
CONFIG_VERSION_HOME_URL=""
CONFIG_VERSION_HWREV=""
CONFIG_VERSION_MANUFACTURER=""
CONFIG_VERSION_MANUFACTURER_URL=""
CONFIG_VERSION_NUMBER=""
CONFIG_VERSION_PRODUCT=""
CONFIG_VERSION_REPO="http://downloads.openwrt.org/releases/18.06.2"
CONFIG_VERSION_SUPPORT_URL=""
Output of lxc-checkconfig
Kernel configuration not found at /proc/config.gz; searching...
lxc-checkconfig: unable to retrieve kernel configuration
Try recompiling with IKCONFIG_PROC, installing the kernel headers,
or specifying the kernel configuration path with:
CONFIG=<path> lxc-checkconfig
I was wondering about that because I used the option
PACKAGE_kmod-ikconfig [=m]
So I do not understand why lxc-checkconfig cannot find my kernel configuration. However, when I point lxc-config manually to the .config in buildroot I get a multitude of error messages:
--- Namespaces ---
Namespaces: required
Utsname namespace: missing
Ipc namespace: required
Pid namespace: required
User namespace: missing
Network namespace: missing
--- Control groups ---
Cgroups: missing
Cgroup v1 mount points:
csys/fs/cgroup
Cgroup v2 mount points:
Cgroup v1 systemd controller: missing
Cgroup v1 freezer controller: missing
Cgroup v1 clone_children flag: enabled
Cgroup device: missing
Cgroup sched: missing
Cgroup cpu account: missing
Cgroup memory controller: missing
--- Misc ---
Veth pair device: missing
Macvlan: missing
Vlan: missing
Bridges: missing
Advanced netfilter: missing
CONFIG_NF_NAT_IPV4: missing
CONFIG_NF_NAT_IPV6: missing
CONFIG_IP_NF_TARGET_MASQUERADE: missing
CONFIG_IP6_NF_TARGET_MASQUERADE: missing
CONFIG_NETFILTER_XT_TARGET_CHECKSUM: missingCONFIG_NETFILTER_XT_MATCH_COMMENT: missing
FUSE (for use with lxcfs): missing
--- Checkpoint/Restore ---
checkpoint restore: missing
CONFIG_FHANDLE: missing
CONFIG_EVENTFD: missing
CONFIG_EPOLL: missing
CONFIG_UNIX_DIAG: missing
CONFIG_INET_DIAG: missing
CONFIG_PACKET_DIAG: missing
CONFIG_NETLINK_DIAG: missing
I am really struggeling to understand a lot of these errors, because I have included the options as modules that lxc-checkconfig is complaining about. Here are 2 examples:
Cgroups: missing, but: CONFIG_KERNEL_CGROUPS=y
or: Veth pair device: missing, but: CONFIG_PACKAGE_kmod-veth=m
What am I doing wrong? As I said, I can start and attach LXC containers, but I have no network access inside the container.