Re: lug-bg: ATA Promise RAID nevoli.
- Subject: Re: lug-bg: ATA Promise RAID nevoli.
- From: nick@xxxxxxxx (Nick Kirchev)
- Date: Mon, 9 Dec 2002 20:26:41 +0200
ATA RAID ne e SCSI
ustroistwoto mu e
/dev/atataraid/dXpY
pri men sa slednite konfiguracii :
w /etc/lilo.conf
=====
append="ide2=0xd000,0xd402,11 ide3=0xd800,0xdc02,11"
=======
tezi stoinosti se wzimat ot lspci -v
====
00:0c.0 RAID bus controller: Promise Technology, Inc. 20267 (rev 02)
Subsystem: Promise Technology, Inc. Fasttrak100
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at d000 [size=8]
I/O ports at d400 [size=4]
I/O ports at d800 [size=8]
I/O ports at dc00 [size=4]
I/O ports at e000 [size=64]
Memory at f6200000 (32-bit, non-prefetchable) [size=128K]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [58] Power Management version 1
=====================
kato se widqt adresite na I/O se smqtat po tozi nachin.
ide2=I/O ports1, I/O ports2 +2 ,IRQ ide3 = I/O ports3, I/O ports4 +2, IRQ
/etc/fstab
========
/dev/ataraid/d0p1 / reiserfs defaults 0 0
/dev/ataraid/d0p2 none swap sw 0 0
proc /proc proc defaults 0 0
/dev/fd0 /floppy auto user,noauto 0 0
/dev/cdrom /cdrom iso9660 ro,user,noauto 0 0
/dev/ataraid/d0p3 /var reiserfs defaults 0 0
==================
kontrloera se otkri i ot qdro 2.4.18
pri teb nai weroqtno ne e okazano ili namash /dev/ataraid/d0p1
za da bootne ot tam.
On Monday 09 December 2002 19:40, you wrote:
> ----- Original Message -----
> From: "George Danchev" <danchev@xxxxxxxxx>
> To: <lug-bg@xxxxxxxxxxxxxxxxxx>
> Sent: Monday, December 09, 2002 3:24 PM
> Subject: Re: lug-bg: ATA Promise RAID nevoli.
>
> > > Ottuk zapochva i tova s qiceto i kokoshkata. Kak da bootna s
>
> 2.4.18-18
>
> > > kernel (i po-visoka versia), taka che da si montiram posle SCSI RAID-a
> > > i
>
> da
>
> > > si opravq LILO-to i fstab'a.
> >
> > iskash da kazhesh ATA RAID-a... nqmash scsi-ta, da ?
> > opita li s boot option da mu ukazhesh kyde e root fs-a, t.e. 4e e na ATA,
>
> a ne
>
> > na SCSI ?
> > linux root=/dev/hdaXY (li beshe???)
> > osven tova opitaj da potyrsish nqkakva boot option za zabrana na SCSI,
> > ili mahni tozi support ot kernel-a, stoto nali tova e ATA ... za da ne
> > se
>
> izlita
>
> > kernel-a s SCSI RAID's ...
>
> kakto wizhdam pri bootvaneto stava slednoto:
>
> 1. Loading scsi_mod module
> 2. Loading sd_mod module (kmod: failed to exec /sbin/modprobe -s -k
> scsi_hostadapter, error = 2)
> 3. Loading ft module (Promise FastTrack Series Linux Driver version
> 1.2.0.14.2)
> 4. scsi0: FASTTRAK
> ...................................
> 5. Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> 6. SCSI device sda ...
> 7. Partition check: sda: sda1 sda2 sda3 sda4 sda5 sda6 (tolkova sa mi
> partitionite, samo che ne sa SCSI).
> 8. Mounting root filesysteme
> 9. failed to exec /sbin/modprobe -s -k block-major-3, errno = 2
> 10. mount error 6 mounting ext 3
> 11. pivotroot: pivot_root(/sysroot,/sysroot/initrd) failed: 2
> 12. Freeing unused kernel memory: 304k freed
> 13. Kernel panic: No init found. Try passing init= option to the kernel.
>
> I az tova si vikam - zashto SCSI, no qvno za da se zaredi ft draivera se
> iziskva da se zaredi scsi_mod.
> emulacia na SCSI shte da e tova.
>
> > > Idei? pone da chopna otnekyde boot + root disk image'ta za po-nov
> > > kernel.
> >
> > Vsystnost vanilla kernel-a (2.4.19 pone) poddyrzha ATA RAID Promise
> > FastTrak(tm) (CONFIG_BLK_DEV_ATARAID_PDC) , ne sym go probval no maj
> > trebe
>
> da
>
> > raboti ... Build edin takyv kernel image (vanila ili rh) s takyf support
>
> na
>
> > druga machina i posle si napravi boot disketa s mkboot ili mkbootdisk tam
> > kvoto imash, root disketa ne ti e neobhodima stoto ti ste gepish root fs
>
> ot
>
> > hardovete ... (samo vizh kak s tozi mkboot/mkbootdisk script ste ukazhesh
> > kyde e root fs-a ili s boot option ste mu go podavash i override-vash)
> >
> > opita li s Knoppix da boot da vidish dali ste se spravi s tozi ataraid
> > ;-) i mount fs'es ot hdd'es i edit na volq ...
>
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