freebsd

Zachrana dat z poskodeneho FreeBSD filesystemu

gabriel's picture

Poznate to - vsetko bezi ako ma, dlho, bez problemov... naraz BUCH! A je po disku!

Standardny postup:
- Nahodit single user mod
- pustit fsck

Chyba! Primary superblock doesn't match alternate, filesystem marked dirty!
No hej, ale kde ja mam alternate superblock? Google poradil ze na UFS1 je to 32 blok, na UFS2 160 blok.

Takze znova:
- /sbin/fsck_ffs -b 160 /dev/ad0s1d

Mraky chyb, inkonzistencii, bordel... Zacinaju na mna liezt depresivne stavy, mam chut vyhodit server von oknom...
Este stale sme kludni. :)

Wire

wire's picture
E-Mail:
wire (at) hysteria.cz
wiro.wire (at) gmail.com
Web:
http://www.x86.sk/wire
http://www.hysteria.cz/wire
http://www.ihrisko.org
http://osiris.ihrisko.org
Info:

I hate administration

Skills:

Programing: C, Perl, Java, ASM, CGI
Operating systems: BSD, Linux
Interests: Multiprocessor systems, Virtualization, Security, Networks, Social Hacking

Future: Python programing, Solaris OS

SED

dilvish's picture

Dnes som nahodou potreboval cucnut trosku viac suborov z netu a tak som potreboval z html zdrojaka dostat zoznam suborov. Nevedel som si vsak spomenut, ako sa pouzival programek sed na vymenu znakov, tak som troska pogooglil a nasiel jednu velmi zaumavu vec. Je to taka zbierka 1 riadkovych sed prikazov na upravu textu a myslim, ze velmi uzitocna. Enjoy.

http://www.student.northpark.edu/pemente/sed/sed1line.txt

gabriel

gabriel's picture
E-Mail:
gabriel [vof] psytoxic.org
gabriel [vof] c0reNET.org
Web:
http://www.psytoxic.org
http://www.c0reNET.org
http://gabriel.psytoxic.org
http://gabriel.c0reNET.org
Info:

- this is just my playground... and hobby :o)

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