[Bug 18709] 3ware 9550SX RAID controller not support

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Sun Dec 18 20:17:28 UTC 2005


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Ubuntu | linux


ubuntu at alex.org.uk changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |ASSIGNED
     Ever Confirmed|0                           |1




------- Additional Comments From ubuntu at alex.org.uk  2005-12-18 20:17 UTC -------
Ben,

I got the 2.6.15-8 Kernel sources from the Dapper build and rebuilt (on Breezy).
I can confirm that it identifies the RAID controller correctly, and mounts the
disk. However, looking at version numbers, the driver is not as recent as the
3ware one I pulled off their site in mid September (unless they've made a
version numbering error), which was per the patch I submitted. I have no idea
whether using a more recent driver would be a better or worse idea though :-)

The boot log is unexceptional except for the attached below, which seems a bit
odd (the bit marked "daft"). I wasn't getting that before, though I was getting
all sorts of other crud.

Alex

Dec 18 20:08:54 localhost kernel: [   40.411042] 3w-9xxx: scsi4: Found a 3ware
9000 Storage Controller at 0xd0100000, IRQ: 21.
Dec 18 20:08:54 localhost kernel: [   40.746746] 3w-9xxx: scsi4: Firmware FE9X
3.02.00.004, BIOS BE9X 3.01.00.024, Ports: 4.
Dec 18 20:08:54 localhost kernel: [   40.747111]   Vendor: AMCC      Model:
9550SX-4LP DISK   Rev: 3.02
Dec 18 20:08:54 localhost kernel: [   40.747118]   Type:   Direct-Access       
              ANSI SCSI revision: 03
Dec 18 20:08:54 localhost kernel: [   40.747313] SCSI device sdb: 2929625088
512-byte hdwr sectors (1499968 MB)
Dec 18 20:08:54 localhost kernel: [   40.747621] SCSI device sdb: drive cache:
write back, no read (daft)
Dec 18 20:08:54 localhost kernel: [   40.747812] SCSI device sdb: 2929625088
512-byte hdwr sectors (1499968 MB)
Dec 18 20:08:54 localhost kernel: [   40.748107] SCSI device sdb: drive cache:
write back, no read (daft)


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