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LSI SAS1064 RAID configured, but can't open disk
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twork
Apprentice
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Joined: 28 Jul 2006
Posts: 198

PostPosted: Fri Jul 28, 2006 3:04 am    Post subject: LSI SAS1064 RAID configured, but can't open disk Reply with quote

I'm trying to install on a Sun Fire X4100, using the AMD64 minimal install CD, and having a really weird problem.

The box has two hard drives, which I've successfully configured as a mirror. Gentoo boots, loads what I think are the right kernel modules, and there's a /dev/sda, as expected, but fdisk and cfdisk can't open the device.

Earlier, I had VMware ESX 3.0 running on this same system (Linux kernel 2.4.21, presumably with some VMware modifications), and it worked fine; I've also tried the Gentoo install with two identical machines and had the same problem, so I don't think this is a hardware issue.

Here's my output from lsmod:

Code:
Module                  Size  Used by
ipv6                  215936  16
pcspkr                  2184  0
mptsas                 13072  0
mptscsih               26720  1 mptsas
mptbase                38496  2 mptsas,mptscsih
scsi_transport_sas     12160  1 mptsas
e1000                  84532  0
dm_mirror              15744  0
dm_mod                 38864  1 dm_mirror
pdc_adma                7940  0
sata_mv                15108  0
ata_piix                8580  0
ahci                   10884  0
sata_qstor              8196  0
sata_vsc                6916  0
sata_uli                6276  0
sata_sis                6788  0
sata_sx4               11652  0
sata_nv                 7684  0
sata_via                7428  0
sata_svw                6660  0
sata_sil24              9476  0
sata_sil                8196  0
sata_promise            9732  0
libata                 39696  15 pdc_adma,sata_mv,ata_piix,ahci,sata_qstor,sata_vsc,sata_uli,sata_sis,sata_sx4,sata_nv,sata_via,sata_svw,sata_sil24,sata_sil,sata_promise
sbp2                   20100  0
ohci1394               27596  0
ieee1394               64120  2 sbp2,ohci1394
sl811_hcd              11008  0
ohci_hcd               16772  0
uhci_hcd               27168  0
usb_storage            56512  0
usbhid                 30624  0
ehci_hcd               25608  0
usbcore                92328  7 sl811_hcd,ohci_hcd,uhci_hcd,usb_storage,usbhid,ehci_hcd

From what I can tell, and from some instructions I found for booting Debian on this hardware, here:

http://www.inserve.se/edu/debian/

...it seems that the mpt* modules should be all I need. Right? Or have I missed something?

I found a reference in another thread on this forum saying that a different LSI SCSI driver had been broken in kernel 2.6.15, with symptoms similar to this. Could the same issue be biting me?

Thanks for any ideas...

--Michael
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twork
Apprentice
Apprentice


Joined: 28 Jul 2006
Posts: 198

PostPosted: Fri Jul 28, 2006 8:19 pm    Post subject: Reply with quote

Answering myself: Yup, it was the same issue as in this thread:

https://forums.gentoo.org/viewtopic-t-462758.html

The LiveCD which dsd pointed out,

http://debian.tu-bs.de/project/kanotix/preview/KANOTIX-2006-Easter-RC4.iso

...is working, and I'm off and running.
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