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Dell Cerc 1.5/6ch sata raid driver
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TOPIC: Dell Cerc 1.5/6ch sata raid driver
#8078
Dell Cerc 1.5/6ch sata raid driver 4 Years, 7 Months ago  
We Have a Dell PE830 w/ a Dell CERC 1.5/6CH sata raid card
Clear OS 5.1sp1 see the card but will errors when installing
(the adaptec driver it load is only for a 4ch version...)
Card Model Number AAR-2610SA

anyway to get this card to work correctly?

thanks

forgot..
it is a PCI-X card also (64bit/133mhz card)
Glenn Frazier
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Last Edit: 2010/03/24 13:41 By refcon.
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#8081
Re:Dell Cerc 1.5/6ch sata raid driver 4 Years, 7 Months ago  
The aacraid driver has support for the Adaptec AAR-2610SA - I have no idea if Dell has made any changes...

Here's a section of the source code
/usr/src/linux-2.6.18-164.6.1.v5/drivers/scsi/aacraid/linit.c
Code:


...
        { 0x9005, 0x0285, 0x1028, 0x0291, 0, 0, 38 }, /* CERC SATA RAID 2 PCI SATA 6ch (DellCorsair) */
        { 0x9005, 0x0285, 0x9005, 0x0292, 0, 0, 39 }, /* AAR-2810SA PCI SATA 8ch (Corsair-8) */
        { 0x9005, 0x0285, 0x9005, 0x0293, 0, 0, 40 }, /* AAR-21610SA PCI SATA 16ch (Corsair-16) */
        { 0x9005, 0x0285, 0x9005, 0x0294, 0, 0, 41 }, /* ESD SO-DIMM PCI-X SATA ZCR (Prowler) */
        { 0x9005, 0x0285, 0x103C, 0x3227, 0, 0, 42 }, /* AAR-2610SA PCI SATA 6ch */
        { 0x9005, 0x0285, 0x9005, 0x0296, 0, 0, 43 }, /* ASR-2240S (SabreExpress) */
        { 0x9005, 0x0285, 0x9005, 0x0297, 0, 0, 44 }, /* ASR-4005 */
        { 0x9005, 0x0285, 0x1014, 0x02F2, 0, 0, 45 }, /* IBM 8i (AvonPark) */
...
        { aac_rx_init, "aacraid",  "ADAPTEC ", "AAR-21610SA SATA", 1, AAC_QUIRK_17SG }, /* AAR-21610SA PCI SATA 16ch (Corsair-16) */
        { aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-2026ZCR     ", 1 }, /* ESD SO-DIMM PCI-X SATA ZCR (Prowler) */
        { aac_rx_init, "aacraid",  "ADAPTEC ", "AAR-2610SA      ", 1 }, /* SATA 6Ch (Bearcat) */
        { aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-2240S       ", 1 }, /* ASR-2240S (SabreExpress) */
        { aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-4005        ", 1 }, /* ASR-4005 */
        { aac_rx_init, "ServeRAID","IBM     ", "ServeRAID 8i    ", 1 }, /* IBM 8i (AvonPark) */
...

Tony Ellis
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#8136
Re:Dell Cerc 1.5/6ch sata raid driver 4 Years, 7 Months ago  
here is what i get while installing:

ddf1: virtual drives with CRC CB2A15DB, expected CEBA6908 on /dev/sdb
ddf1: physical drives with 7CE61FC2, expected 65D3741F on /dev/sdb
ddf: VD CFG WITH CRC 2096C7DE, expected 50C510F on /dev/sdb
ERROR: ddf1: wrong # of devices in raid set "ddf1_DATA 1" [1/2] on /dev/sdb

thanks again
Glenn Frazier
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#8267
Re:Dell Cerc 1.5/6ch sata raid driver 4 Years, 7 Months ago  
Hi
Not sure if this will help

i have the same Dell Cerc Controller and it works fine in ClearOS

I have 6 250GB drives installed as a Raid 5 with 1 Hot Spare and ClearOS finds it no problem, Although it cannot monitor it

I did find that when i installed Clear that the default partitioning made the adaptec card the boot but could not boot from it but i just left it out and mounted it later

I am going to try and use 9 250GB sata drives (6 on the adaptec card as JBOD and 3 on the Motherboard as Jbod configured as Software Raid 6 this weekend so that should be fun)

have you got the Latest firmware on it ? i think it's .7419 from the dell site (i got it from the downloads of a Powervault 745N as that's where the card is from

Also how have you got it setup as your post above looks like clear has an issue with the Raid volume but my install just sees it as another (big) drive

If there is anything you need me to test then please ask

thanks
machmandp
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Last Edit: 2010/03/26 11:58 By machmandp.
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#9020
Re:Dell Cerc 1.5/6ch sata raid driver 4 Years, 6 Months ago  
that sounds like the way i am moving too..
currently have a pair of 80 gig
and 4x500gig drives...

how would your recommend partitioning things up..so that data like flexshares/ftp and user data is on the raid 5(4x500gig drives)
boot and config stuff on the 2x80gig w/software raid 1

currently reading up on lvm stuff..
will keep playing here

thanks
Glenn Frazier
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#9108
Re:Dell Cerc 1.5/6ch sata raid driver 4 Years, 6 Months ago  
Well here is the setup that i decided to go with in the end
so cant help you with the partitions i'm afraid as i'm a noob myself and still learning
The raid controller is working fine by the way

I have a 250GB as the Main drive
and have VMware installed with an XP image and a Freenas image

I have the 1tb raid ext3 formatted and mounted as /nasshare (had to use a mandrake live cd to partition and format as webmin seemed not to format the drive properly).
for some reason trying to format through webmin or SSH just gave me errors.

i tried using raw disk acess through vmware but thiis caused problems so i have created a 950gb virtual drive and am using freenas to format the virtual drive and created a share.

so far copying etc works fine and performance is acceptable but as i have the card plugged into a PCI socket and not a PCI-X i dont expect blistering speeds.

The only thing i would wish for is to be able to monitor the raid through the clearos hardware raid page but i will have to check on that more.
machmandp
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#9391
Re:Dell Cerc 1.5/6ch sata raid driver 4 Years, 6 Months ago  
....I had a Dell raid card in my system, but when it didn't work first time I took it out, so now I'm running two disks on the on-board IDE. The server just does proxy work - so its not like the data is mission critical. One day I might have a go at getting it to work, but I think I'll probably upgrade to a new box at some point in the future.

David
David Clayton
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