[HowTo] Install and configure Oleg's firmware

Printable View

Show 40 post(s) from this thread on one page

07-03-2009, 21:12
al37919

either use scp or:

PHP Code:

ipkg install openssh-sftp-server
07-03-2009, 21:44
TheCrow

Quote:

Originally Posted by al37919

either use scp or:

PHP Code:

ipkg install openssh-sftp-server

works....tnx:)
09-03-2009, 10:24
Etor

Permission denied when i try to install new package

[admin@ASUS_160GB ipkg]$ ipkg update
Downloading http://ipkg.nslu2-linux.org/feeds/op...le/Packages.gz
sh: wget: Permission denied
An error ocurred, return value: 1.
Collected errors:
ipkg_download: ERROR: Command failed with return value 127: `wget -q -P /opt/ipkg-4TwonM http://ipkg.nslu2-linux.org/feeds/op...le/Packages.gz'

[admin@ASUS_160GB ipkg]$ ipkg upgrade
sh: rm: Permission denied
Nothing to be done
Successfully terminated.

When i try to install unrar for example:
[admin@ASUS_160GB ipkg]$ ipkg install unrar
Package unrar (3.7.8-1) installed in /opt/ is up to date.
sh: rm: Permission denied
Nothing to be done
Successfully terminated.

Please why I always see Permission denied? I am logged as admin and df shows:
[admin@ASUS_160GB ipkg]$ df
Filesystem Size Used Avail Use% Mounted on
rootfs 3.0M 3.0M 0 100% /
/dev/root 3.0M 3.0M 0 100% /
/dev/discs/disc0/part2
966M 103M 814M 12% /opt
/dev/discs/disc0/part3
916G 257G 613G 30% /tmp/mnt/disc0_3
09-03-2009, 11:14
wengi

Hi,

did this work at any time or is it a permanent error since you installed the router?

wengi
09-03-2009, 11:44
Etor

Quote:

Originally Posted by wengi

Hi,

did this work at any time or is it a permanent error since you installed the router?

wengi

Hi wengi,
i finished this tutorial succesfully so it worked before. But now after month of using this happened and Im not aware about anything what I did. Restart doesnt help.
09-03-2009, 12:17
wengi

do an e2fsck on /opt.
i guess the file system needs to be checked.

wengi
09-03-2009, 12:51
Etor

Quote:

Originally Posted by wengi

do an e2fsck on /opt.
i guess the file system needs to be checked.

wengi

[admin@ASUS_160GB /opt]$ e2fsck /dev/discs/disc0/part2
e2fsck 1.41.2 (02-Oct-2008)
/dev/discs/disc0/part2 is mounted.

WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.

Is it safe to run or better be unmounted? And it is possible to run when /opt is unmounted? (When speaking about unmounting I dont know how to unmount :( umount /dev/discs/disc0/part2 doesnt working) umount: Couldn't umount /dev/scsi/host0/bus0/target0/lun0/part2: Invalid argument

And which parameters to use with e2fsck ? Is it e2fsck /dev/discs/disc0/part2 ok?
09-03-2009, 13:34
wengi

stop all services running on /opt so it is not used any more.
then unmount /opt

wengi
09-03-2009, 13:43
Etor

Quote:

Originally Posted by wengi

stop all services running on /opt so it is not used any more.
then unmount /opt

wengi

Can you help me to find what more is running at /opt?

[admin@ASUS_160GB root]$ ps axf
PID TTY STAT TIME COMMAND
1 ? S 0:01 /sbin/init
2 ? S 0:00 [keventd]
3 ? SN 0:00 [ksoftirqd_CPU0]
4 ? S 0:00 [kswapd]
5 ? S 0:00 [bdflush]
6 ? S 0:00 [kupdated]
7 ? S 0:00 [mtdblockd]
61 ? S 0:00 telnetd
66 ? S 0:00 httpd
71 ? S 0:00 klogd
72 ? S 0:00 [khubd]
80 ? Ss 0:00 lpd
82 ? Ss 0:00 p9100d -f /dev/usb/lp0 0
86 ? Ss 0:00 waveservermain
88 ? Ss 0:00 rcamdmain
92 ? S 0:00 [usb-storage-0]
93 ? S 0:00 [scsi_eh_0]
95 ? Ss 0:00 infosvr br0
96 ? Ss 0:00 watchdog
97 ? Ss 0:00 \_ ntp
105 ? S 0:00 dropbear
117 ? Rs 0:00 \_ dropbear
149 pts/0 Ss 0:00 \_ -sh
197 pts/0 R+ 0:00 \_ ps axf
124 ? S 0:00 [kjournald]
125 ? S 0:00 [kjournald]
128 ? Ss 0:00 /usr/sbin/vsftpd
130 ? Ss 0:00 /usr/sbin/nmbd -D
132 ? Ss 0:00 /usr/sbin/smbd -D

[admin@ASUS_160GB root]$ umount /dev/discs/disc0/part2
umount: Couldn't umount /dev/scsi/host0/bus0/target0/lun0/part2: Invalid argument
09-03-2009, 14:28
wengi

You should try

Code:

umount /opt

if you get a "umount: cannot umount /opt: Device or resource busy" then begin to kill services.

i would guess vsftp and smb.

wengi
10-03-2009, 07:33
Etor

Quote:

Originally Posted by wengi

You should try

Code:

umount /opt

if you get a "umount: cannot umount /opt: Device or resource busy" then begin to kill services.

i would guess vsftp and smb.

wengi

Hi, I was unsuccesfull again :( Killed everything what I thing and still cant unmount.
Is it possible to change pre-mount at /usr/local/sbin to not mount disc and restart and check it?

I have pre-mount from you. How i can modify it? Thanks a lot.
10-03-2009, 08:03
al37919

the simplest way is just:
flashfs disable && reboot
after that disk will be automounted to something like /tmp/mnt/diskX_Y (check exact name), but none of the services related to disk will be started. Then you
umount /tmp/mnt/diskX_Y
now it should work. Then run e2fsck. When you finished:
flashfs enabled && reboot
10-03-2009, 08:13
Etor

Quote:

Originally Posted by al37919

the simplest way is just:
flashfs disable && reboot
after that disk will be automounted to something like /tmp/mnt/diskX_Y (check exact name), but none of the services related to disk will be started. Then you
umount /tmp/mnt/diskX_Y
now it should work. Then run e2fsck. When you finished:
flashfs enabled && reboot

:confused: flashfs disable && reboot gives me:

[admin@ASUS_160GB root]$ flashfs disable && reboot
/sbin/flashfs: /sbin/flashfs: 20: cat: Permission denied
/sbin/flashfs: /sbin/flashfs: 73: nvram: Permission denied
/sbin/flashfs: /sbin/flashfs: 73: nvram: Permission denied

EDIT: So, i tried this flashfs disable && reboot in few seconds after restart (before router mounted discs) and now i cannot connect with putty to it (gives me connection refused). But I discovered that i can access command line from web interface and finally unomunted it :)
Then i run e2fsck and it gives me that it needs terminal to interactive. So I tried e2fsck -p and then I flashfs enabled && reboot. But Problem is still the same.

[admin@ASUS_160GB root]$ ipkg update
Downloading http://ipkg.nslu2-linux.org/feeds/op...le/Packages.gz
sh: wget: Permission denied
An error ocurred, return value: 1.
Collected errors:
ipkg_download: ERROR: Command failed with return value 127: `wget -q -P /opt/ipkg-6AXChz http://ipkg.nslu2-linux.org/feeds/op...le/Packages.gz'

Maybe e2fsck takes a longer time. How long for 1GB? Or how parameters I must use with e2fsck from web interface? :)
For info I typed to system command: e2fsck -p /dev/discs/disc0/part2
And it gives: /dev/discs/disc0/part2: clean, 8240/125696 files, 30375/251015 blocks (check in 4 mounts)

EDIT2: So I rebooted 4times to force e2fsck to check disc and to be sure run again e2fsck -p /dev/discs/disc0/part2 but after flashfs enabled && reboot again:
ipkg update
sh: wget: Permission denied

It is possible somehow to do e2fsck with putty? :)
10-03-2009, 08:34
adrianio

Hello everybody

I have an Asus WL500GPV2 and I decided to try Oleg after dd-wrt (eko's NEWD).
My problem is that I installed OLEG 2.0.1.5 firmware (from forums discussions I found that should be a good choice instead Oleg 3.0.2.6).
I started utelnetd from secret page (utelnetd does not start automatically, I found it in /usr/sbin), and I found no dropbear and no flashfs script on either /bin, /sbin, /usr/bin or usr/sbin.
Can someone give me flashfs script and dropbear to install? And some help to install them?
Thank you very much and I hope to help others too, after I will learn this firmware.
10-03-2009, 10:09
al37919

Quote:

But I discovered that i can access command line

ssh will be disabled, as dropbear is started from flashfs

you can either start it from web-command-line by typing:

PHP Code:

dropbear

or access router through telnet (it should be enabled in the web interface, but then it starts automatically)

Show 40 post(s) from this thread on one page