"Invalid argument" for NFS mount in busybox 1.1.1

Steven Shiau steven at nchc.org.tw
Mon Mar 27 20:29:24 PST 2006


Hi,
I am using busybox 1.1.1,
------------------------
root at breezy105:~# ./mount --help
BusyBox v1.1.1 (2006.03.28-01:14+0000) multi-call binary
------------------------

But I got an error when I mount a NFS directory:
------------------------
./busybox mount -t nfs 192.168.53.254:/tftpboot/node_root/var/lib/dpkg
/var/lib/dpkg
mount: Mounting 192.168.53.254:/tftpboot/node_root/var/lib/dpkg on
/var/lib/dpkg failed: Invalid argument
------------------------

However, the mount program from Ubuntu Breezy works:
------------------------
mount -t nfs 192.168.53.254:/tftpboot/node_root/var/lib/dpkg /var/lib/dpkg
df | grep dpkg
192.168.53.254:/tftpboot/node_root/var/lib/dpkg
                       3028064   2340256    687808  78% /var/lib/dpkg
------------------------
My configuration for mount and NFS mount:
CONFIG_MOUNT=y
CONFIG_FEATURE_MOUNT_NFS=y
The complete config file is attached.

Is this a bug ? Or did I make something wrong ?
Thanks.

-- 
Steven Shiau
-------------- next part --------------
#
# Automatically generated make config: don't edit
#
HAVE_DOT_CONFIG=y

#
# Busybox Settings
#

#
# General Configuration
#
# CONFIG_FEATURE_BUFFERS_USE_MALLOC is not set
CONFIG_FEATURE_BUFFERS_GO_ON_STACK=y
# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
# CONFIG_FEATURE_VERBOSE_USAGE is not set
CONFIG_FEATURE_INSTALLER=y
# CONFIG_LOCALE_SUPPORT is not set
# CONFIG_FEATURE_DEVFS is not set
# CONFIG_FEATURE_DEVPTS is not set
# CONFIG_FEATURE_CLEAN_UP is not set
CONFIG_FEATURE_SUID=y
# CONFIG_FEATURE_SUID_CONFIG is not set
# CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
# CONFIG_SELINUX is not set

#
# Build Options
#
CONFIG_STATIC=y
# CONFIG_DISABLE_SHARED is not set
# CONFIG_BUILD_LIBBUSYBOX is not set
# CONFIG_FEATURE_FULL_LIBBUSYBOX is not set
# CONFIG_FEATURE_SHARED_BUSYBOX is not set
# CONFIG_LFS is not set
# USING_CROSS_COMPILER is not set
CROSS_COMPILER_PREFIX=""
EXTRA_CFLAGS_OPTIONS=""
# CONFIG_BUILD_AT_ONCE is not set

#
# Debugging Options
#
# CONFIG_DEBUG is not set
# CONFIG_NO_DEBUG_LIB is not set
# CONFIG_DMALLOC is not set
# CONFIG_EFENCE is not set
CONFIG_DEBUG_YANK_SUSv2=y

#
# Installation Options
#
# CONFIG_INSTALL_NO_USR is not set
CONFIG_INSTALL_APPLET_SYMLINKS=y
# CONFIG_INSTALL_APPLET_HARDLINKS is not set
# CONFIG_INSTALL_APPLET_DONT is not set
PREFIX="./_install"

#
# Busybox Library Tuning
#
CONFIG_MD5_SIZE_VS_SPEED=2

#
# Applets
#

#
# Archival Utilities
#
# CONFIG_AR is not set
# CONFIG_FEATURE_AR_LONG_FILENAMES is not set
# CONFIG_BUNZIP2 is not set
# CONFIG_CPIO is not set
# CONFIG_DPKG is not set
# CONFIG_DPKG_DEB is not set
# CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set
CONFIG_GUNZIP=y
CONFIG_FEATURE_GUNZIP_UNCOMPRESS=y
CONFIG_GZIP=y
# CONFIG_RPM2CPIO is not set
# CONFIG_RPM is not set
CONFIG_TAR=y
CONFIG_FEATURE_TAR_CREATE=y
CONFIG_FEATURE_TAR_BZIP2=y
# CONFIG_FEATURE_TAR_LZMA is not set
# CONFIG_FEATURE_TAR_FROM is not set
CONFIG_FEATURE_TAR_GZIP=y
# CONFIG_FEATURE_TAR_COMPRESS is not set
# CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY is not set
CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
# CONFIG_FEATURE_TAR_LONG_OPTIONS is not set
# CONFIG_UNCOMPRESS is not set
# CONFIG_UNLZMA is not set
# CONFIG_FEATURE_LZMA_FAST is not set
# CONFIG_UNZIP is not set

#
# Common options for cpio and tar
#
# CONFIG_FEATURE_UNARCHIVE_TAPE is not set
# CONFIG_FEATURE_DEB_TAR_GZ is not set
# CONFIG_FEATURE_DEB_TAR_BZ2 is not set
# CONFIG_FEATURE_DEB_TAR_LZMA is not set

#
# Coreutils
#
CONFIG_BASENAME=y
# CONFIG_CAL is not set
CONFIG_CAT=y
CONFIG_CHGRP=y
CONFIG_CHMOD=y
CONFIG_CHOWN=y
CONFIG_CHROOT=y
# CONFIG_CMP is not set
# CONFIG_COMM is not set
CONFIG_CP=y
CONFIG_CUT=y
CONFIG_DATE=y
CONFIG_FEATURE_DATE_ISOFMT=y
CONFIG_DD=y
CONFIG_DF=y
CONFIG_DIRNAME=y
CONFIG_DOS2UNIX=y
CONFIG_UNIX2DOS=y
CONFIG_DU=y
CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K=y
CONFIG_ECHO=y
CONFIG_FEATURE_FANCY_ECHO=y
CONFIG_ENV=y
CONFIG_EXPR=y
# CONFIG_EXPR_MATH_SUPPORT_64 is not set
CONFIG_FALSE=y
# CONFIG_FOLD is not set
CONFIG_HEAD=y
# CONFIG_FEATURE_FANCY_HEAD is not set
# CONFIG_HOSTID is not set
CONFIG_ID=y
# CONFIG_INSTALL is not set
# CONFIG_LENGTH is not set
CONFIG_LN=y
# CONFIG_LOGNAME is not set
CONFIG_LS=y
CONFIG_FEATURE_LS_FILETYPES=y
CONFIG_FEATURE_LS_FOLLOWLINKS=y
# CONFIG_FEATURE_LS_RECURSIVE is not set
CONFIG_FEATURE_LS_SORTFILES=y
CONFIG_FEATURE_LS_TIMESTAMPS=y
CONFIG_FEATURE_LS_USERNAME=y
CONFIG_FEATURE_LS_COLOR=y
# CONFIG_FEATURE_LS_COLOR_IS_DEFAULT is not set
# CONFIG_MD5SUM is not set
CONFIG_MKDIR=y
# CONFIG_MKFIFO is not set
CONFIG_MKNOD=y
CONFIG_MV=y
# CONFIG_NICE is not set
# CONFIG_NOHUP is not set
# CONFIG_OD is not set
# CONFIG_PRINTENV is not set
# CONFIG_PRINTF is not set
CONFIG_PWD=y
# CONFIG_REALPATH is not set
CONFIG_RM=y
CONFIG_RMDIR=y
# CONFIG_SEQ is not set
# CONFIG_SHA1SUM is not set
CONFIG_SLEEP=y
# CONFIG_FEATURE_FANCY_SLEEP is not set
CONFIG_SORT=y
CONFIG_FEATURE_SORT_BIG=y
# CONFIG_STAT is not set
# CONFIG_FEATURE_STAT_FORMAT is not set
CONFIG_STTY=y
# CONFIG_SUM is not set
CONFIG_SYNC=y
CONFIG_TAIL=y
# CONFIG_FEATURE_FANCY_TAIL is not set
# CONFIG_TEE is not set
# CONFIG_FEATURE_TEE_USE_BLOCK_IO is not set
CONFIG_TEST=y
# CONFIG_FEATURE_TEST_64 is not set
CONFIG_TOUCH=y
CONFIG_TR=y
# CONFIG_FEATURE_TR_CLASSES is not set
# CONFIG_FEATURE_TR_EQUIV is not set
CONFIG_TRUE=y
CONFIG_TTY=y
CONFIG_UNAME=y
CONFIG_UNIQ=y
# CONFIG_USLEEP is not set
# CONFIG_UUDECODE is not set
# CONFIG_UUENCODE is not set
# CONFIG_WATCH is not set
# CONFIG_WC is not set
# CONFIG_WHO is not set
CONFIG_WHOAMI=y
CONFIG_YES=y

#
# Common options for cp and mv
#
# CONFIG_FEATURE_PRESERVE_HARDLINKS is not set

#
# Common options for ls, more and telnet
#
CONFIG_FEATURE_AUTOWIDTH=y

#
# Common options for df, du, ls
#
CONFIG_FEATURE_HUMAN_READABLE=y
# CONFIG_FEATURE_MD5_SHA1_SUM_CHECK is not set

#
# Console Utilities
#
# CONFIG_CHVT is not set
# CONFIG_CLEAR is not set
# CONFIG_DEALLOCVT is not set
# CONFIG_DUMPKMAP is not set
# CONFIG_LOADFONT is not set
# CONFIG_LOADKMAP is not set
# CONFIG_OPENVT is not set
CONFIG_RESET=y
# CONFIG_SETCONSOLE is not set
# CONFIG_SETKEYCODES is not set

#
# Debian Utilities
#
CONFIG_MKTEMP=y
# CONFIG_PIPE_PROGRESS is not set
# CONFIG_READLINK is not set
# CONFIG_FEATURE_READLINK_FOLLOW is not set
# CONFIG_RUN_PARTS is not set
# CONFIG_START_STOP_DAEMON is not set
CONFIG_WHICH=y

#
# Editors
#
# CONFIG_AWK is not set
# CONFIG_FEATURE_AWK_MATH is not set
# CONFIG_PATCH is not set
CONFIG_SED=y
CONFIG_VI=y
CONFIG_FEATURE_VI_COLON=y
CONFIG_FEATURE_VI_YANKMARK=y
CONFIG_FEATURE_VI_SEARCH=y
CONFIG_FEATURE_VI_USE_SIGNALS=y
CONFIG_FEATURE_VI_DOT_CMD=y
CONFIG_FEATURE_VI_READONLY=y
CONFIG_FEATURE_VI_SETOPTS=y
CONFIG_FEATURE_VI_SET=y
CONFIG_FEATURE_VI_WIN_RESIZE=y
CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y

#
# Finding Utilities
#
CONFIG_FIND=y
# CONFIG_FEATURE_FIND_MTIME is not set
CONFIG_FEATURE_FIND_MMIN=y
# CONFIG_FEATURE_FIND_PERM is not set
CONFIG_FEATURE_FIND_TYPE=y
CONFIG_FEATURE_FIND_XDEV=y
CONFIG_FEATURE_FIND_NEWER=y
CONFIG_FEATURE_FIND_INUM=y
CONFIG_FEATURE_FIND_EXEC=y
CONFIG_GREP=y
CONFIG_FEATURE_GREP_EGREP_ALIAS=y
CONFIG_FEATURE_GREP_FGREP_ALIAS=y
# CONFIG_FEATURE_GREP_CONTEXT is not set
# CONFIG_XARGS is not set
# CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION is not set
# CONFIG_FEATURE_XARGS_SUPPORT_QUOTES is not set
# CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT is not set
# CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM is not set

#
# Init Utilities
#
CONFIG_INIT=y
CONFIG_FEATURE_USE_INITTAB=y
# CONFIG_FEATURE_INIT_SCTTY is not set
# CONFIG_FEATURE_EXTRA_QUIET is not set
# CONFIG_FEATURE_INIT_COREDUMPS is not set
CONFIG_FEATURE_INITRD=y
CONFIG_HALT=y
CONFIG_MESG=y

#
# Login/Password Management Utilities
#
# CONFIG_FEATURE_SHADOWPASSWDS is not set
# CONFIG_USE_BB_SHADOW is not set
# CONFIG_USE_BB_PWD_GRP is not set
# CONFIG_ADDGROUP is not set
# CONFIG_DELGROUP is not set
# CONFIG_ADDUSER is not set
# CONFIG_DELUSER is not set
# CONFIG_GETTY is not set
# CONFIG_FEATURE_UTMP is not set
# CONFIG_FEATURE_WTMP is not set
# CONFIG_LOGIN is not set
# CONFIG_FEATURE_SECURETTY is not set
# CONFIG_PASSWD is not set
# CONFIG_SU is not set
# CONFIG_SULOGIN is not set
# CONFIG_VLOCK is not set

#
# Linux Ext2 FS Progs
#
# CONFIG_CHATTR is not set
# CONFIG_E2FSCK is not set
# CONFIG_FSCK is not set
# CONFIG_LSATTR is not set
# CONFIG_MKE2FS is not set
# CONFIG_TUNE2FS is not set
# CONFIG_E2LABEL is not set
# CONFIG_FINDFS is not set

#
# Linux Module Utilities
#
CONFIG_INSMOD=y
CONFIG_FEATURE_INSMOD_VERSION_CHECKING=y
CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS=y
CONFIG_FEATURE_INSMOD_LOADINKMEM=y
# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
CONFIG_RMMOD=y
CONFIG_LSMOD=y
# CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set
CONFIG_MODPROBE=y
CONFIG_FEATURE_MODPROBE_MULTIPLE_OPTIONS=y

#
# Options common to multiple modutils
#
CONFIG_FEATURE_CHECK_TAINTED_MODULE=y
CONFIG_FEATURE_2_4_MODULES=y
CONFIG_FEATURE_2_6_MODULES=y
# CONFIG_FEATURE_QUERY_MODULE_INTERFACE is not set

#
# Linux System Utilities
#
CONFIG_DMESG=y
# CONFIG_FBSET is not set
# CONFIG_FEATURE_FBSET_FANCY is not set
# CONFIG_FEATURE_FBSET_READMODE is not set
# CONFIG_FDFLUSH is not set
# CONFIG_FDFORMAT is not set
# CONFIG_FDISK is not set
# FDISK_SUPPORT_LARGE_DISKS is not set
# CONFIG_FEATURE_FDISK_WRITABLE is not set
# CONFIG_FEATURE_AIX_LABEL is not set
# CONFIG_FEATURE_SGI_LABEL is not set
# CONFIG_FEATURE_SUN_LABEL is not set
# CONFIG_FEATURE_OSF_LABEL is not set
# CONFIG_FEATURE_FDISK_ADVANCED is not set
# CONFIG_FREERAMDISK is not set
# CONFIG_FSCK_MINIX is not set
# CONFIG_MKFS_MINIX is not set
# CONFIG_FEATURE_MINIX2 is not set
# CONFIG_GETOPT is not set
# CONFIG_HEXDUMP is not set
# CONFIG_HWCLOCK is not set
# CONFIG_FEATURE_HWCLOCK_LONGOPTIONS is not set
# CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS is not set
# CONFIG_IPCRM is not set
# CONFIG_IPCS is not set
# CONFIG_LOSETUP is not set
# CONFIG_MDEV is not set
# CONFIG_FEATURE_MDEV_CONF is not set
# CONFIG_MKSWAP is not set
CONFIG_MORE=y
CONFIG_FEATURE_USE_TERMIOS=y
CONFIG_MOUNT=y
CONFIG_FEATURE_MOUNT_NFS=y
CONFIG_PIVOT_ROOT=y
# CONFIG_RDATE is not set
# CONFIG_READPROFILE is not set
# CONFIG_SETARCH is not set
# CONFIG_SWAPONOFF is not set
CONFIG_SWITCH_ROOT=y
CONFIG_UMOUNT=y
# CONFIG_FEATURE_UMOUNT_ALL is not set

#
# Common options for mount/umount
#
CONFIG_FEATURE_MOUNT_LOOP=y
CONFIG_FEATURE_MTAB_SUPPORT=y

#
# Miscellaneous Utilities
#
# CONFIG_ADJTIMEX is not set
# CONFIG_BBCONFIG is not set
# CONFIG_CROND is not set
# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set
# CONFIG_CRONTAB is not set
# CONFIG_DC is not set
# CONFIG_DEVFSD is not set
# CONFIG_DEVFSD_MODLOAD is not set
# CONFIG_DEVFSD_FG_NP is not set
# CONFIG_DEVFSD_VERBOSE is not set
# CONFIG_EJECT is not set
# CONFIG_LAST is not set
# CONFIG_LESS is not set
# CONFIG_FEATURE_LESS_BRACKETS is not set
# CONFIG_FEATURE_LESS_FLAGS is not set
# CONFIG_FEATURE_LESS_FLAGCS is not set
# CONFIG_FEATURE_LESS_MARKS is not set
# CONFIG_FEATURE_LESS_REGEXP is not set
# CONFIG_HDPARM is not set
# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set
# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set
# CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF is not set
# CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET is not set
# CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF is not set
# CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA is not set
# CONFIG_MAKEDEVS is not set
# CONFIG_FEATURE_MAKEDEVS_LEAF is not set
# CONFIG_FEATURE_MAKEDEVS_TABLE is not set
# CONFIG_MOUNTPOINT is not set
# CONFIG_MT is not set
# CONFIG_RUNLEVEL is not set
# CONFIG_RX is not set
# CONFIG_STRINGS is not set
# CONFIG_SETSID is not set
# CONFIG_TIME is not set
# CONFIG_WATCHDOG is not set

#
# Networking Utilities
#
# CONFIG_FEATURE_IPV6 is not set
# CONFIG_ARPING is not set
# CONFIG_DNSD is not set
# CONFIG_ETHER_WAKE is not set
# CONFIG_FAKEIDENTD is not set
# CONFIG_FTPGET is not set
# CONFIG_FTPPUT is not set
CONFIG_HOSTNAME=y
# CONFIG_HTTPD is not set
# CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY is not set
# CONFIG_FEATURE_HTTPD_BASIC_AUTH is not set
# CONFIG_FEATURE_HTTPD_AUTH_MD5 is not set
# CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP is not set
# CONFIG_FEATURE_HTTPD_SETUID is not set
# CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES is not set
# CONFIG_FEATURE_HTTPD_CGI is not set
# CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR is not set
# CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV is not set
# CONFIG_FEATURE_HTTPD_ENCODE_URL_STR is not set
CONFIG_IFCONFIG=y
CONFIG_FEATURE_IFCONFIG_STATUS=y
# CONFIG_FEATURE_IFCONFIG_SLIP is not set
# CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set
CONFIG_FEATURE_IFCONFIG_HW=y
# CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS is not set
# CONFIG_IFUPDOWN is not set
# CONFIG_FEATURE_IFUPDOWN_IP is not set
# CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN is not set
# CONFIG_FEATURE_IFUPDOWN_IPV4 is not set
# CONFIG_FEATURE_IFUPDOWN_IPV6 is not set
# CONFIG_FEATURE_IFUPDOWN_IPX is not set
# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set
# CONFIG_INETD is not set
# CONFIG_FEATURE_INETD_SUPPORT_BILTIN_ECHO is not set
# CONFIG_FEATURE_INETD_SUPPORT_BILTIN_DISCARD is not set
# CONFIG_FEATURE_INETD_SUPPORT_BILTIN_TIME is not set
# CONFIG_FEATURE_INETD_SUPPORT_BILTIN_DAYTIME is not set
# CONFIG_FEATURE_INETD_SUPPORT_BILTIN_CHARGEN is not set
# CONFIG_FEATURE_INETD_RPC is not set
# CONFIG_IP is not set
# CONFIG_FEATURE_IP_ADDRESS is not set
# CONFIG_FEATURE_IP_LINK is not set
# CONFIG_FEATURE_IP_ROUTE is not set
# CONFIG_FEATURE_IP_TUNNEL is not set
# CONFIG_IPCALC is not set
# CONFIG_FEATURE_IPCALC_FANCY is not set
# CONFIG_IPADDR is not set
# CONFIG_IPLINK is not set
# CONFIG_IPROUTE is not set
# CONFIG_IPTUNNEL is not set
# CONFIG_NAMEIF is not set
# CONFIG_NC is not set
# CONFIG_NC_GAPING_SECURITY_HOLE is not set
# CONFIG_NETSTAT is not set
CONFIG_NSLOOKUP=y
CONFIG_PING=y
CONFIG_FEATURE_FANCY_PING=y
# CONFIG_PING6 is not set
# CONFIG_FEATURE_FANCY_PING6 is not set
CONFIG_ROUTE=y
# CONFIG_TELNET is not set
# CONFIG_FEATURE_TELNET_TTYPE is not set
# CONFIG_FEATURE_TELNET_AUTOLOGIN is not set
# CONFIG_TELNETD is not set
# CONFIG_FEATURE_TELNETD_INETD is not set
# CONFIG_TFTP is not set
# CONFIG_FEATURE_TFTP_GET is not set
# CONFIG_FEATURE_TFTP_PUT is not set
# CONFIG_FEATURE_TFTP_BLOCKSIZE is not set
# CONFIG_FEATURE_TFTP_DEBUG is not set
# CONFIG_TRACEROUTE is not set
# CONFIG_FEATURE_TRACEROUTE_VERBOSE is not set
# CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE is not set
# CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set
# CONFIG_VCONFIG is not set
# CONFIG_WGET is not set
# CONFIG_FEATURE_WGET_STATUSBAR is not set
# CONFIG_FEATURE_WGET_AUTHENTICATION is not set
# CONFIG_FEATURE_WGET_IP6_LITERAL is not set

#
# udhcp Server/Client
#
# CONFIG_UDHCPD is not set
CONFIG_UDHCPC=y
# CONFIG_DUMPLEASES is not set
# CONFIG_FEATURE_UDHCP_SYSLOG is not set
# CONFIG_FEATURE_UDHCP_DEBUG is not set
# CONFIG_ZCIP is not set

#
# Process Utilities
#
CONFIG_FREE=y
# CONFIG_FUSER is not set
CONFIG_KILL=y
CONFIG_KILLALL=y
# CONFIG_PIDOF is not set
# CONFIG_FEATURE_PIDOF_SINGLE is not set
# CONFIG_FEATURE_PIDOF_OMIT is not set
CONFIG_PS=y
# CONFIG_FEATURE_PS_WIDE is not set
# CONFIG_RENICE is not set
# CONFIG_BB_SYSCTL is not set
# CONFIG_TOP is not set
# CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE is not set
CONFIG_UPTIME=y

#
# Shells
#
CONFIG_FEATURE_SH_IS_ASH=y
# CONFIG_FEATURE_SH_IS_HUSH is not set
# CONFIG_FEATURE_SH_IS_LASH is not set
# CONFIG_FEATURE_SH_IS_MSH is not set
# CONFIG_FEATURE_SH_IS_NONE is not set
CONFIG_ASH=y

#
# Ash Shell Options
#
CONFIG_ASH_JOB_CONTROL=y
# CONFIG_ASH_READ_NCHARS is not set
# CONFIG_ASH_READ_TIMEOUT is not set
CONFIG_ASH_ALIAS=y
CONFIG_ASH_MATH_SUPPORT=y
# CONFIG_ASH_MATH_SUPPORT_64 is not set
# CONFIG_ASH_GETOPTS is not set
# CONFIG_ASH_CMDCMD is not set
# CONFIG_ASH_BUILTIN_ECHO is not set
CONFIG_ASH_MAIL=y
CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
# CONFIG_ASH_RANDOM_SUPPORT is not set
# CONFIG_ASH_EXPAND_PRMT is not set
# CONFIG_HUSH is not set
# CONFIG_LASH is not set
# CONFIG_MSH is not set

#
# Bourne Shell Options
#
# CONFIG_FEATURE_SH_EXTRA_QUIET is not set
# CONFIG_FEATURE_SH_STANDALONE_SHELL is not set
CONFIG_FEATURE_COMMAND_EDITING=y
# CONFIG_FEATURE_COMMAND_EDITING_VI is not set
CONFIG_FEATURE_COMMAND_HISTORY=15
# CONFIG_FEATURE_COMMAND_SAVEHISTORY is not set
CONFIG_FEATURE_COMMAND_TAB_COMPLETION=y
# CONFIG_FEATURE_COMMAND_USERNAME_COMPLETION is not set
# CONFIG_FEATURE_SH_FANCY_PROMPT is not set

#
# System Logging Utilities
#
# CONFIG_SYSLOGD is not set
# CONFIG_FEATURE_ROTATE_LOGFILE is not set
# CONFIG_FEATURE_REMOTE_LOG is not set
# CONFIG_FEATURE_IPC_SYSLOG is not set
CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=0
# CONFIG_LOGREAD is not set
# CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
# CONFIG_KLOGD is not set
# CONFIG_LOGGER is not set


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