Vypadek proudu a po rebootu:dup2: bad file descriptor

[Michal Nosek]

pavel hampl wrote:

> zdravim,
> nechava se ptat kolega Chocholaty, protoze osobne nemuze:
> 
> vypadl proud a UPSky nemaje, upadl mi stroj. Pri dalsim
> bootu zacal system (RH 6.2cz, init do urovne 3) psat hlasky:
> 
> ---kraceno---
> 
> ======================================================
> INIT: version 2.78 booting
> Welcome to Redhat linux
> Press 'I' to enter interactive startup
> Mounting proc filesystem dup2: bad file descriptor
>                                                     [FAILED]
> Configuring kernel parameters dup2: bad file descriptor
>                                                     [FAILED]
> Setting clock ....   dup2: bad file descriptor
>                                                     [FAILED]
> Activating swap partitions dup2: bad file descriptor
>                                                     [FAILED]
> ...
> Checking root filesystem
> dup2: bad file descriptor
>                                                     [FAILED]
> 
> An error occured during the filesystem check.
> ...
> Give root password for maintenance
> (or type ctrl-D for normal startup):
> ========================================
> 
> a pak uz to vzdycky vypada stejne. Skousel remoutnout root
> partition na rw, ale to nejde, protoze rika, ze podle mtab
> uz je namountovana. Nepomaha remount, nepomaha smazani
> /etc/mtab po nabootoani z jiny partisny. Zkousel jsem udelat
> fsck, opravilo to nejaky spatny informace v idodech, ale
> jinak nic. Rootovska partisna jde normalne primontovat (po
> bootu z jine partisny) a fsck hlasi, ze je OK. Uz vazne
> nevim, co si pocit.
> 
> Budu rad, za kazdou radu,
> Libor Chocholaty
> 
Mate nabuseny filesystem po vyzve
Give root password for maintenance
(or type ctrl-D for normal startup):
Zadejte rootovsky heslo a spuste e2fsck / a spusti se vam kontrola 
filesystemu, e2fsck ma i parametry pro automatickou kontrolu, ale 
doporucuji odklepat na otazky yes a modlit se ze mate zalohy.

-- 
Michal Nosek
DeCe Comp