Zalohovani DB Informix, resp. linuxu na Quantum DLT 4000

[Karel Tatransky]

>> /opt/informix/bin/ontape -s -L 0 <<_EOI_

>A dal uz ten skript nepokracoval? Ocekaval bych nejaka data pro ontape
>ukoncena radkem "_EOI_".

Ne, tohle je vse. Co to vubec znamena to "_EOI_"?

>> megaraid: [3.13:1.43] detected 1 logical drives
>> scsi0: AMI MegaRAID 3.13 254 commands 16 targs 1 chans
>> scsi: 1 host.
>> scsi0: scanning channel A for devices.
>> Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.33
>> Type: Processor      ANSI SCSI revision: 02
>> scsi0: scanning channel B for devices.
>> Vendor: MegaRaid Model: LDO RAID 5 34556R Rev: 3.13
>> Type: Direct-Access   ANCI SCSI Revision: 02
>> Detected scsi disk sda at scsi0, channel 1, id 0, lun 0
>> scsi: detected 1 SCSI disk total.
>> ....
>> 
> >O zarizeni st0 ani slovo. K tomu manual doporucuje: "If you don't see
> >this, you'll have to rebuild the kernel with st support included."

>Provedte "grep st /proc/devices". Pokud tam nic nebude, pak jeste zkuste
>"modprobe st" a znovu ten grep. Pokud porad nic, pak jeste "depmod -a"
>a jeste jednou modprobe. Pokud ani tohle nepomzue, pak asi opravdu
>provozujete jadro bez pasky.

Vsechno jsem zkousel, bez uspechu.
V /proc/scsi/scsi je:
Attached devices:
Host: scsi0 Channel: 00 Id: 06 Lun: 00
Vendor: DELL    Model: 1x6 U2W SCSI BP Rev: 5.33
Type: Processor     ANSI SCSI revision: 02
Host: scsi0 Channel: 01 Id: 00 Lun: 00
Vendor: MegaRAID   Model: LDO RAID5 34556R Rev: 3.13
Type: Direct-Access   ANSI SCSI revision: 02
Host: scsi2  Channel: 00 Id: 05 Lun: 00
Vendor: NEC   Model: CD-ROM DRIVE: 466   Rev: 1.06
Type: CD-ROM   ANSI SCSI revision: 02

V adresari /proc/scsi jsou dale adresare /aic7xxx a /megaraid.

Tot vse.

>Ale nevim, po pravde receno si myslim, ze paska by ve vypisu z jadra pri
>bootu resp. v /proc/scsi/scsi mela byt videt bez ohledu na to, zda je
>povoleno zarizeni st nebo ne.

V /proc/devices je uvedeno:
Character devices:
1 mem
2 pty
3 ttyp
4 ttyS
5 cua
7 vcs
10 misc
36 netlink
128 ptm
136 pts

Block devices:
1 ramdisk
2 fd
8 sd
9 md
11 sr

Pokud Vam to nejak pomuze, tak v /etc/conf.modules je na jednom radku uvedeno:

alias char-major-9      st

Tak nevim. Kazdopadne diky za pomoc.