Not found rc file in ~/rootfs/etc dir

[Altera_Forum]

hello all 

 I want to edit rc file before rebuild kernel that can't find rc file in ~/root/etc dir. I don't like to excute "ifconfig" or "inetd" command every time under the uClinux. Can i add a rc file in ~/root/etc dir?   On uClinux : ~/bin/login  I don't know uClibic login's account and "Password". How to know my account and password ?  Because I don't login to use my uClinux OS every time . so , i want to creat it.. How to creat a account on uClinux OS?   Thanks in advance !  jay

[Altera_Forum]

--- Quote Start ---  originally posted by jay_1025@Apr 14 2006, 07:21 PM hello all  i want to edit rc file before rebuild kernel that can&#39;t find rc file in ~/root/etc dir. i don&#39;t like to  excute "ifconfig" or "inetd" command every time under the uclinux. can i add a rc file in ~/root/etc dir?   on uclinux : ~/bin/login  i don&#39;t know uclibic login&#39;s account and "password". how to know my account and password ?  because i don&#39;t login to use my uclinux os every time . so , i want to creat it.. how to creat a account on uclinux os?   thanks in advance !  jay <div align='right'><{post_snapback}> (index.php?act=findpost&pid=14369)  --- quote end ---    --- Quote End ---   There are many ways to add init tasks.  you can add simple init command into etc/inittab, just like the lo init.  you can add a line in inittab to run etc/rc .  you can uncomment the line contains /etc/init.d/rcS in inittab . then ~/rootfs/etc/init.d/rcS will be executed during linux init. the default rcS will run each Sxxxxxx task.  the account and passwd file are etc/passwd and etc/shadow .  the simple inittab from ~/download, does not use login, it call /bin/sh directly.

[Altera_Forum]

Hi hippo 

I have edit "inittab" file in ~/rootfs/etc and recompile kernel . But not update the initramfs.... compile kernel info: perl -I/home/jay/linux-2.6.16.1/arch/nios2nommu/scripts /home/jay/linux-2.6.16.1/arch/nios2nommu/scripts/gen_nios2_system.h.pl cpu_0 sdram_0 cfi_flash_0 < nios_0.ptf > include/nios2_system.h.tmp; if [ -r include/nios2_system.h ] && cmp -s include/nios2_system.h include/nios2_system.h.tmp; then rm -f include/nios2_system.h.tmp; else echo &#39; UPD include/nios2_system.h&#39;; mv -f include/nios2_system.h.tmp include/nios2_system.h; fi  CHK include/linux/version.h  CHK include/linux/compile.h  CHK usr/initramfs_list Kernel: arch/nios2nommu/boot/zImage is ready  I don&#39;t see the "GPIO" and "GZIP" in compile messages and not find "initramfs_list" file in ~/rootfs/usr/ dir.  THx

[Altera_Forum]

hi hippo 

 This is booting message:  uClinux/Nios II Altera Nios II support © 2004 Microtronix Datacom Ltd.  setup_arch: No persistant network settings signature at 008F0000 Built 1 zonelists Kernel command line: PID hash table entries: 64 (order: 6, 1024 bytes) Dentry cache hash table entries: 2048 (order: 1, 8192 bytes) Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) Memory available: 6072k/8192k RAM, 0k/0k ROM (1402k kernel code, 623k data Mount-cache hash table entries: 512 NET: Registered protocol family 16 io scheduler noop registered io scheduler deadline registered (default) Serial: JTAG UART driver $Revision: 1.4 $ ttyJ0 at MMIO 0x81004000 (irq = 1) is a jtag_uart dmfe_probe:eth0, 50000 Khz Nios <DM9000> eth0 I/O: 80900090, VID: 90000a46  ADDR: 00:07:ed:00:00:00 dmfe_probe:eth1, 50000 Khz Nios NET: Registered protocol family 2 IP route cache hash table entries: 128 (order: -3, 512 bytes) TCP established hash table entries: 512 (order: -1, 2048 bytes) TCP bind hash table entries: 512 (order: -1, 2048 bytes) TCP: Hash tables configured (established 512 bind 512) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver NET: Registered protocol family 17 Freeing unused kernel memory: 508k freed (0x16e000 - 0x1ec000) init started: BusyBox v1.1.1-pre0 (2006.04.14-14:34+0000) multi-call bina Bummer, could not run &#39;/bin/ifconfig&#39;: No such file or directory   BusyBox v1.1.1-pre0 (2006.04.14-14:34+0000) Built-in shell (msh) Enter &#39;help&#39; for a list of built-in commands. # ps  PID Uid VmSize Stat Command  1 root DW init  2 root SWN [ksoftirqd/0]  3 root SW< [events/0]  4 root SW< [khelper]  5 root SW< [kthread]  6 root SW< [kblockd/0]  7 root SW [pdflush]  8 root SW [pdflush]  10 root SW< [aio/0]  9 root SW [kswapd0]  22 root Z [inetd]  25 root SW /bin/boa  32 root SW init  33 root SW /bin/sh  34 root RW ps  I have add "/sbin/ifconfig eth0 xxx.xxx.xxx.xxx" line in ~/rootfs/etc/inittab file and rebuild kernel.  Why not to update the kernel?........... http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif   Thanks in advance !  jay

[Altera_Forum]

--- Quote Start ---  originally posted by jay_1025@Apr 15 2006, 01:19 AM hi hippo i have edit "inittab" file in ~/rootfs/etc and recompile kernel . but not update the initramfs.... compile kernel  info: perl -i/home/jay/linux-2.6.16.1/arch/nios2nommu/scripts /home/jay/linux-2.6.16.1/arch/nios2nommu/scripts/gen_nios2_system.h.pl cpu_0 sdram_0 cfi_flash_0 < nios_0.ptf > include/nios2_system.h.tmp; if [ -r include/nios2_system.h ] && cmp -s include/nios2_system.h include/nios2_system.h.tmp; then rm -f include/nios2_system.h.tmp; else echo &#39;  upd  include/nios2_system.h&#39;; mv -f include/nios2_system.h.tmp include/nios2_system.h; fi   chk  include/linux/version.h   chk  include/linux/compile.h   chk  usr/initramfs_list kernel: arch/nios2nommu/boot/zimage is ready  i don&#39;t see the "gpio" and "gzip" in compile messages and not find "initramfs_list" file in ~/rootfs/usr/ dir.  thx <div align='right'><{post_snapback}> (index.php?act=findpost&pid=14384)  --- quote end ---    --- Quote End ---   the file is in kernel dir, ~/linux-2.6.x/usr/initramfs_list

[Altera_Forum]

hi hppo 

 My Kernel can update now....  Thak you!!