sda,sdb...

[Pavel Urban]

Zdravim,

mam problem - na serveru mame jednak SCSI disk (9g), jednak diskove
pole, ktere sedi na samostatne karte (QLogic). Pri startu se obe
potvurky spravne nadetekuji, inicializuji, ale... ten SCSI disk je bran
jako druhy (sdb) a kdyz dam v /etc/lilo.conf 

boot=/dev/sdb

je vysledek vzdycky spatne. Momentalne skoncim pri bootovani v 'LI', ale
muze se take stat, ze to nabootuje a pak to skonci v panice. Musim
prebootovat do kernelu bez ovladacu pro QLogic, prepsat sdb na sda, lilo
a muzu jet. Je to ale ponekud... nepohodlne. Co s tim? Pomuze nove lilo?

Druhy problem je jeste zajimavejsi. Tohle vsechno probiha na RH 6.2.
Kdyz jsem zkusil upgradovat kernel, vypadalo bootovani stejne
prekompilovaneho kernelu priblizne takto:

qlogicfc0 : restarting loop
qlogicfc0 : link is up
sym53c8xx: at PCI bus 0, device 10, function 0
sym53c8xx: 53c896 detected 
sym53c8xx: at PCI bus 0, device 10, function 1
sym53c8xx: 53c896 detected 
sym53c896-0: rev=0x05, base=0xfa006400, io_port=0x1000, irq=58
sym53c896-0: ID 7, Fast-40, Parity Checking
sym53c896-0: on-chip RAM at 0xfa000000
sym53c896-0: restart (scsi reset).
sym53c896-0: handling phase mismatch from SCRIPTS.
sym53c896-0: Downloading SCSI SCRIPTS.
sym53c896-1: rev=0x05, base=0xfa006800, io_port=0x1400, irq=18
sym53c896-1: ID 7, Fast-40, Parity Checking
sym53c896-1: on-chip RAM at 0xfa002000
sym53c896-1: restart (scsi reset).
sym53c896-1: handling phase mismatch from SCRIPTS.
sym53c896-1: Downloading SCSI SCRIPTS.
scsi0 : QLogic ISP2100 SCSI on PCI bus 01 device 38 irq 36 base 0x2000
scsi1 : sym53c8xx - version 1.3g
scsi2 : sym53c8xx - version 1.3g
scsi : 3 hosts.
qlogicfc0 : Port Database
wwn: 200000e08b0030fb  scsi_id: 0  loop_id: 1
wwn: 20000060163a44dd  scsi_id: 1  loop_id: 0
scsi: unknown type 31
  Vendor:         Model: 0 <ASCII chaos>
  Type: Unknown
<opakovano mnohokrat>
...
kernel panic

Vypada to jako bug v SCSI driveru... nevite o tom nekdo neco? A hlavne -
co s tim? Pokud budete potrebovat podrobnejsi informace, dejte vedet.
Diky!

-- 
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Pavel Urban (urbanp na mlp.cz)
MLP system disaster 
Mestska knihovna v Praze - Marianske nam. 1, 115 72 Praha 1, Ceska
republika, http://www.mlp.cz
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   Vegetables should not operate electronic equipment.     
          Computer Stupidities, http://rinkworks.com/stupid/
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