lilo a Syquest

[Petr Her~man]

> : 1) nemohu namontovat vymmeny disk Syquest 270Mbyte IDE.
> : kdyz dam 
> : mount -t msdos /dev/hdd1 /sda 
> : 
> : tak mi vynada:
> : 
> :  hdd:<5>ll_rw_block: device 16:40: only 512-char-blocks implemented (1024)
> :  unable to read partition table
> :  hdd:<5>ll_rw_block: device 16:40: only 512-char-blocks implemented (1024)
> :  unable to read partition table
> :  FAT bread failed
> : mount: wrong fs type, bad option, bad superblock on /dev/hdd1,
> :        or too many mounted file systems

Ja mam taky problemy se SYQUESTem EZ135Drive 135 MB.
(Predtim jsme meli 270 MB ale byly s nim porad opakovane problemy,
tak jsme ho radeji vymenili za mensi v domeni, ze bude aspon 
spolehlivejsi.)

Pred casem se mi podarilo ho zprovoznit na /dev/hdb.
Porusil jsem ale vazne zasadu "nestourat do toho,
co chodi" a tak jsem na /dev/hdb dal misto SYQUESTa druhy IDE HDD
a SYQUEST prehodil na druhou desku IDE radice, tj. na /dev/hdc
Ale pri mountovani mi taky hlasi:

/etc# mount -t msdos /dev/hdc1 /SYQUEST
mount: wrong fs type or bad superblock on /dev/hdc1

> 	Mam dva napady, ale nevim, jestli aspon jeden zabere:
> 1) Zkusit /dev/hdd misto /dev/hdd1

nepomohlo:
/etc# mount -t msdos /dev/hdc /SYQUEST
mount: wrong fs type or bad superblock on /dev/hdc

> 2) Zkusit dat -o bs=512 nebo -o bs=1024 pri spousteni programu mount.

taky ne.

fdisk mi rekne:
-----------------------------------------------------
/etc# fdisk /dev/hdc
The number of cylinders for this disk is set to 16896.
This is larger than 1024, and may cause problems with:
1) software that runs at boot time (e.g., LILO)
2) booting and partitioning software form other OSs
   (e.g., DOS FDISK, OS/2 FDISK)
Warning: invalid flag 6a55 of partition table 4 will be corrected by w(rite)

Command (m for help): p

Disk /dev/hdc: 16 heads, 32 sectors, 16896 cylinders
Units = cylinders of 512 * 512 bytes

   Device Boot  Begin   Start     End  Blocks   Id  System
/dev/hdc1   * 2096197 2097185 4194784536985584    6  DOS 16-bit >=32M
Partition 1 does not end on cylinder boundary:
     phys=(383, 79, 32) should be (383, 15, 32)
-------------------------------------------------------

Nevite nekdo co je to ten flag 6a55?
Pocet heads a sectors souhlasi, ale to reportovany mnozstvi cylindru
je dost divoky (ve skutecnosti ma  512 cyl.) a ta hausnumera
v partition table taky.

K tomu jen pozn, ze ten SYQUEST byl formatovany pod W95 :-(((
s dlouhymi jmeny souboru. Zkusil bych dat (w)rite :-) ale
sef se desi, ma na nem vzacna data :-(

O tech W95 filesystemech toho moc nevim, nicmene ziju v domeni,
ze by to s partition tabulama nemelo mit nic tak moc do cineni.
Mam ide.c Version 5.41 z kernelu 1.2.13., ze by ho ty Woknouzy
tak zblbly?

Divny je jen, ze kdyz to bylo jako /dev/hdb, tak to slo cist,
a na /dev/hdc to takhle vzdoruje.

Po tom, co jsem pridal dalsi radic ide1 jsem pustil MAKEDEV.ide
podle navodu v README.ide:
To access devices on the 2nd/3rd/4th interfaces, device entries must
first be created in /dev for them.  To create such entries,
simply run the included shell script:   MAKEDEV.ide

> -Yenya

Petr Herman