4TB twa RAID, geometry problem ?

Андрей Юртайкин fxp at corp.iskratelecom.ru
Tue Apr 28 20:23:58 UTC 2009


hi,
On my FreeBSD 7.0 system (one scsi disk + PCI SATA 4TB RAID, twa) scsi 
disk with system failed, so i get new one install FreeBSD 7.0 on it 
(using another box) and than plug it in. But can`t get RAID to work.

info:
twa0: <3ware 9000 series Storage Controller> port 0x3000-0x30ff mem 
0xfeaf0000-0xfeaf00ff,0xfb800000-0xfbffffff irq 52 at device 2.0 on pci4
twa0: [ITHREAD]
twa0: INFO: (0x15: 0x1300): Controller details:: Model 9500S-12, 12 
ports, Firmware FE9X 2.04.00.005, BIOS BE9X 2.03.01.047

da0 at twa0 bus 0 target 0 lun 0
da0: <3ware Logical Disk 00 1.00> Fixed Direct Access SCSI-0 device
da0: 100.000MB/s transfers
da0: 4196049MB (8593508352 512 byte sectors: 255H 63S/T 534921C)
da1 at ahd0 bus 0 target 0 lun 0
da1: <SEAGATE ST336706LW 0108> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit)
da1: Command Queueing Enabled
da1: 35003MB (71687370 512 byte sectors: 255H 63S/T 4462C)

fdisk /dev/da0
******* Working on device /dev/da0 *******
parameters extracted from in-core disklabel are:
cylinders=534921 heads=255 sectors/track=63 (16065 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=534921 heads=255 sectors/track=63 (16065 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
     start 63, size 3571210 (1743 Meg), flag 80 (active)
         beg: cyl 0/ head 1/ sector 1;
         end: cyl 222/ head 76/ sector 55


  bsdlabel /dev/da0s1
# /dev/da0s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
   c:  3571210        0    4.2BSD     2048 16384 28552   # "raw" part, 
don't edit
bsdlabel: partition c is not marked as unused!
bsdlabel: An incorrect partition c may cause problems for standard 
system utilities


sysinstall`s fdisk:
Offset       Size(ST)        End     Name  PType       Desc  Subtype 
Flags
          0         63         62        -     12     unused        0
         63    3571210    3571272    da0s1      8    freebsd      165
    3571273 8589937079 8593508351        -     12     unused        0


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