Re: lug-bg: ATA Promise RAID nevoli.
- Subject: Re: lug-bg: ATA Promise RAID nevoli.
- From: teodor@xxxxxxxxxxxxx (Teodor Georgiev)
- Date: Mon, 9 Dec 2002 21:48:22 +0200
ami syshtoto i pravq - ne stava i ne stava.
Reshava da si zaredi SCSI draiverite, puska diskovete kato scsi, na opciite
ne obryshta i vnimanie i si spira tam...
Abe pisna mi ot tia RAID-ove na Intel.
Predi 2 godini pusnaha tehen RAID - i20... pylen krah, otkazaha se, vidqha
che RAID kontroleri ne mogat da pravqt
Posle pyk izcepkite na Adaptec.
Sega pyk s tia taivanski bozi mi pravi mizerii... AMAN...
edinstwenia RAID deto si vyrvi dobre tova e Mylex.
/dev/ataraid/* si gi ima syzdadeni.
Pravq go tochno po syshtia nachin. Izbodoh si ochite da gledam dali sa vqrni
IO-tata...
prosto napira na scsi...
----- Original Message -----
From: "Nick Kirchev" <nick@xxxxxxxx>
To: <lug-bg@xxxxxxxxxxxxxxxxxx>
Sent: Monday, December 09, 2002 8:26 PM
Subject: Re: lug-bg: ATA Promise RAID nevoli.
> 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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