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Raid disk speed drops down after Raid5 build

pacman01
Occasional Visitor

Raid disk speed drops down after Raid5 build

Hello,
I got a performance problem with my raid array.
After i upgraded my raid-array from Raid1 to Raid5 including one more disk, i noticed that my disk speed drops down to 5 MB/s.

I checked the array configuration utillity all 3 drives and found this information:
Disk1: Ultra 320 Wide / 320 MB/s
Disk2: Ultra 3 Wide / 160 MB/s
Disk3: Async Narrow / 5 MB/s

All three disks are Ultra 320 Wide 72,8 GB connected in simplex mode on 1 Port.

Any idea what i'm doing wrong?

Hardware details:
HP DL380 G4
Smart Array 6i
Disk1: COMPAQ BD07289BB8
Disk2: COMPAQ BD07289BB8
Disk3: COMPAQ BD07288277
5 REPLIES
Uwe Zessin
Honored Contributor

Re: Raid disk speed drops down after Raid5 build

I don't think you've done something wrong.

The problem is:
> Disk3: Async Narrow / 5 MB/s

The embedded SmartArray 6i RAID controller had a problem to properly negotioate the speed with Disk3. As far as I can tell, you cannot ask it to try it again - you have to reboot the server.
.
pacman01
Occasional Visitor

Re: Raid disk speed drops down after Raid5 build

hmm, i rebootet several times with no effect.

Uwe Zessin
Honored Contributor

Re: Raid disk speed drops down after Raid5 build

Then it is time to check the problem with ADU (the Array Diagnostic System).

Or try to narrow it yourself:
- power off and move Disk3 to a different bay
- swap BD07288277 with a different disk
.
pacman01
Occasional Visitor

Re: Raid disk speed drops down after Raid5 build

Here are the logs from ADU.
I cant find any helpful information. Maybe you will see something in there.
Another bay i will try in some hours.
Thanx for help so far.


SLOT SUMMARY:
Slot Num Slot Type Array Controllers and Host Adapters Detected
-------- --------- --------------------------------------------
SLOT 0 PCI Smart Array 6i Controller

SLOT 0 Smart Array 6i Controller ERROR REPORT:

No problems detected

SUBSYSTEM INFORMATION:

Chassis Serial Num: GB8648XB0K
This Controller
Array Serial Number: Not Available
Cache Serial Number: Not Available
Other Controller
Array Serial Number: Not Available
Cache Serial Number: Not Available

CONTROLLER IDENTIFICATION:
Configured Logical Drives: 1
Configuration Signature: 0xac8e8351
Controller Firmware Rev: 2.68
Controller ROM Revision: 2.68
Controller Hardware Rev: 0x01
Boot Block Version: 5.76
Board ID: 0x40910e11
Cable or Config Error: 0x00 (No)
Invalid Host RAM Address: No
CPU Revision: 0x50
CPU to PCI ASIC Rev: 0x00
Cache Controller ASIC Rev: 0x00
PCI to Host ASIC Rev: 0x00
Marketing Revision: 0x42 (Rev B)
Expand Disable Code: 0x01
SCSI Chip Count: 2
Max SCSI IDs per Bus: 16
Big Drive Map: 0x0000 0x0007 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Ext Drive Map: 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Non-Disk Drive Map: 0x0000 0x0080 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Fibre Chip Count: 0
LKS: 0x00
AMS: 0x00
FS: 0x00 0x00 0x00 0x00 0x00 0x00
0x2e32 0x3836 0x01 0x00 0x00 0x00
Recovery ROM Inactive
Image Revision: 2.68
Recovery ROM Active Image
Flags Status: 0x01
Percent Write Cache: 0
Daughterboard Size(MB): 0
Cache Battery Count: 0
Total Ctlr Memory Size: 64
More Controller Flags: 0x18
X-Board Host I2C Autorev: 0x00
Battery PIC Rev: 0x00

LOGICAL DRIVE IDENTIFICATION:

Logical Drive 1:
Sector Size: 512
Sectors Available: 284506560
Fault Tolerance Mode: Distributed Data Guard (RAID 5)
Logical Param Table: cyl=34866 heads=255 sec/track=32 xlate sig=0x0
BIOS Disabled: No

LOGICAL DRIVE CONFIGURATION:

Logical Drive 1:
Configuration Signature: 0xac8e8351
Mapping Scheme: Multiple Block
Physical Drives: 3 (number not valid after drive movement)
This Logical Drive: 3 (excluding spare drives)
Fault Tolerance Mode: Distributed Data Guard (RAID 5)
Logical Param Table: cyl=34866 heads=255 sec/track=32 xlate sig=0x0
Distribution Factor: 128
Operating System: 64768
Controller Order: 0
Additional Information: 0
Offset to Data: 0
Backed-out Write drives: 0
Stripes for Parity: 16
Distribution Mode: 0x00
Int 13h Support Enabled: Yes
Sectors on Volume: 284506560
Sectors per Drive: 142253312
Big Drive Assignment Map: 0x0000 0x0007 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Spare Assignment Map: 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Array Accelerator is enabled for this logical drive.

LOGICAL DRIVE STATUS:

Logical Drive 1:
Drive Status: OK
Blocks to Rebuild: 0
Blocks Re-mapped:
Spare Status Flags: 0x00
Spare to Replaced Map: See Big Spare to Replace Map:
Media Was Exchanged: No
Cache Failure: No
Expand Failure: 0x00
Unit Flags: 0x00
Big Remap Count: All Counts Zero
Big Drive Failure Map: 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Replacement Drive Map: 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Active Spare Map: 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Spare to Replace Map: No spares have replaced any drives
Big Spare Marked OK Map: 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000

MONITOR AND PERFORMANCE DATA:

SCSI Port 1, Drive ID 0
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 1
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 2
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 3
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 4
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 5
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 6
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 7
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 8
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 9
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 10
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 11
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 12
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 13
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 14
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 1, Drive ID 15
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 0
Factory: Serial #, Firmware Rev, and Mfg/Model #:
44 41 4c 31 50 36 42 30 4b 47 44 32 30 36 34 37 DAL1P6B0KGD20647
00 00 00 00 48 50 42 31 00 00 00 00 43 4f 4d 50 ....HPB1....COMP
41 51 20 20 42 44 30 37 32 38 39 42 42 38 20 20 AQ BD07289BB8
20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 ............
00 00 00 00 ....
Since Power: Serial #, Firmware Rev, and Mfg/Model #:
44 41 4c 31 50 36 42 30 4b 47 44 32 30 36 34 37 DAL1P6B0KGD20647
00 00 00 00 48 50 42 31 00 00 00 00 43 4f 4d 50 ....HPB1....COMP
41 51 20 20 42 44 30 37 32 38 39 42 42 38 20 20 AQ BD07289BB8
20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 ............
00 00 00 00 ....
Threshold Flags: 0x0001
Serial Number Control: 0x8054
Firmware Revision Control: 0x8248
Mfg/Model Number Control: 0x8268

Factory Since Power Threshold Control
Serv. Time 001b5ea2 00000115 ffffffff 8184
Read Blks 0000000c9bcb40df 00000000005735e7 8108
Hrd Read 00000000 00000000 ffffffff 8184
Rtry Read 00000000 00000000 ffffffff 8184
ECC Read 0000000000000000 0000000000000000 ffffffffffffffff 8188
Write Blks 00000007c8d56f9e 000000000064fd18 8108
Hrd Write 00000000 00000000 ffffffff 8184
Rtry Write 00000000 00000000 ffffffff 8184
Seeks 0000000000000000 0000000000000000 8108
Seek Errs 0000000000000000 0000000000000000 ffffffffffffffff 8188
Spin Cyls 00000000 00000001 ffffffff 8184
Spin Time ffff ffff ffff 8a82
Test 1 ffff ffff ffff 0a82
Test 2 ffff ffff ffff 8a82
Test 3 ffff ffff ffff 8a82
Test 4 ffff ffff ffff 8a82
Spare Blks ffffffff ffffffff 0a04
Re-mapped ffffffff ffffffff ffffffff 8d84
DRQ Tmots ffff ffff ffff 0982
Timeouts 0000 0000 ffff 0182
Rebuilds 0000 0000 ffff 0182
Spn Retrs ffff ffff ffff 0982
Fl Rd Recv 0000 0000 ffff 8182
Fl Wt Recv 0000 0000 ffff 0182
Format Err 0000 0000 ffff 0182
POST Err ffff ffff ffff 0982
Drv Nt Ry 00000000 00000000 ffffffff 0184
Reallc Abt ffffffff ffffffff ffffffff 0984
IRQ Gltchs ffffffff ffffffff ffffffff 0984
Bus Flts 00000000 00000000 ffffffff 8184
Hot Plgs 00000000 00000000 ffffffff 0184
Tk Rwt Err ffff ffff ffff 0982
Rmp Wt Err ffff ffff ffff 0982
Bg Fw Rev 0000000000000000 0000000000000000 0a48
Med Flrs 0000 0000 ffff 0182
Hrdw Errs 0000 0000 ffff 0182
Abt Cmd Fl 0000 0000 ffff 0182
Spn Up Fl 0000 0000 ffff 0182
Bd Tgt Cnt 0000 0000 ffff 0182
Pred Fails 00000000 00000000 00000000 2184

DRIVE ERROR LOG:
Error Log Header:
Parameter Length = 0x14
Entry Size = 0x0014
Current Entry = 0x02
Total Errors Logged = 0x00000002
Error Log Data:

SCSI CAM Sense Sense
Stat Stat Key Code Qual Block(Vl) Time Op Info
---- ---- ----- ----- ---- --------- ---- -- ----
00 14 00 00 00 40000000(0) 001b5e3b 4c 0000
00 0e 00 00 00 0010b73c(0) 001b5e3b 2a 0000

SCSI Port 2, Drive ID 1
Factory: Serial #, Firmware Rev, and Mfg/Model #:
44 41 4c 31 50 36 42 30 4b 46 33 35 30 36 34 37 DAL1P6B0KF350647
00 00 00 00 48 50 42 31 00 00 00 00 43 4f 4d 50 ....HPB1....COMP
41 51 20 20 42 44 30 37 32 38 39 42 42 38 20 20 AQ BD07289BB8
20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 ............
00 00 00 00 ....
Since Power: Serial #, Firmware Rev, and Mfg/Model #:
44 41 4c 31 50 36 42 30 4b 46 33 35 30 36 34 37 DAL1P6B0KF350647
00 00 00 00 48 50 42 31 00 00 00 00 43 4f 4d 50 ....HPB1....COMP
41 51 20 20 42 44 30 37 32 38 39 42 42 38 20 20 AQ BD07289BB8
20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 ............
00 00 00 00 ....
Threshold Flags: 0x0001
Serial Number Control: 0x8054
Firmware Revision Control: 0x8248
Mfg/Model Number Control: 0x8268

Factory Since Power Threshold Control
Serv. Time 001b5ea2 00000115 ffffffff 8184
Read Blks 0000001a3d15de3a 00000000005b3668 8108
Hrd Read 00000000 00000000 ffffffff 8184
Rtry Read 00000000 00000000 ffffffff 8184
ECC Read 0000000000000000 0000000000000000 ffffffffffffffff 8188
Write Blks 00000007c88319dd 000000000060a152 8108
Hrd Write 00000000 00000000 ffffffff 8184
Rtry Write 00000000 00000000 ffffffff 8184
Seeks 0000000000000000 0000000000000000 8108
Seek Errs 0000000000000000 0000000000000000 ffffffffffffffff 8188
Spin Cyls 00000000 00000001 ffffffff 8184
Spin Time ffff ffff ffff 8a82
Test 1 ffff ffff ffff 0a82
Test 2 ffff ffff ffff 8a82
Test 3 ffff ffff ffff 8a82
Test 4 ffff ffff ffff 8a82
Spare Blks ffffffff ffffffff 0a04
Re-mapped ffffffff ffffffff ffffffff 8d84
DRQ Tmots ffff ffff ffff 0982
Timeouts 0000 0000 ffff 0182
Rebuilds 0000 0000 ffff 0182
Spn Retrs ffff ffff ffff 0982
Fl Rd Recv 0000 0000 ffff 8182
Fl Wt Recv 0000 0000 ffff 0182
Format Err 0000 0000 ffff 0182
POST Err ffff ffff ffff 0982
Drv Nt Ry 00000000 00000000 ffffffff 0184
Reallc Abt ffffffff ffffffff ffffffff 0984
IRQ Gltchs ffffffff ffffffff ffffffff 0984
Bus Flts 00000000 00000001 ffffffff 8184
Hot Plgs 00000000 00000000 ffffffff 0184
Tk Rwt Err ffff ffff ffff 0982
Rmp Wt Err ffff ffff ffff 0982
Bg Fw Rev 0000000000000000 0000000000000000 0a48
Med Flrs 0000 0000 ffff 0182
Hrdw Errs 0000 0000 ffff 0182
Abt Cmd Fl 0000 0000 ffff 0182
Spn Up Fl 0000 0000 ffff 0182
Bd Tgt Cnt 0000 0000 ffff 0182
Pred Fails 00000000 00000000 00000000 2184

DRIVE ERROR LOG:
Error Log Header:
Parameter Length = 0x14
Entry Size = 0x0014
Current Entry = 0x0e
Total Errors Logged = 0x00000086
Error Log Data:

SCSI CAM Sense Sense
Stat Stat Key Code Qual Block(Vl) Time Op Info
---- ---- ----- ----- ---- --------- ---- -- ----
00 0e 00 00 00 00211ad0(0) 001ab0b7 2a 0000
00 13 00 00 00 00000500(0) 001aff08 12 0000
00 13 00 00 00 00000500(0) 001afff8 12 0000
00 13 00 00 00 00000500(0) 001b0006 12 0000
00 13 00 00 00 00000500(0) 001b0336 12 0000
00 13 00 00 00 00000500(0) 001b0369 12 0000
00 13 00 00 00 00000500(0) 001b3379 12 0000
00 13 00 00 00 00000500(0) 001b33b5 12 0000
00 13 00 00 00 00000500(0) 001b4f04 12 0000
00 13 00 00 00 00000500(0) 001b4f13 12 0000
00 13 00 00 00 00000500(0) 001b5a17 12 0000
00 13 00 00 00 00000500(0) 001b5b7b 12 0000
00 13 00 00 00 00000500(0) 001b5d8d 12 0000
00 14 00 00 00 40000000(0) 001b5e3b 4c 0000
00 13 00 00 00 00000500(0) 0019dd14 12 0000
00 13 00 00 00 00000500(0) 0019dd70 12 0000
00 13 00 00 00 00000500(0) 0019dd90 12 0000
00 13 00 00 00 00000500(0) 0019dd9a 12 0000
00 13 00 00 00 00000500(0) 0019ddbd 12 0000
00 13 00 00 00 00000500(0) 0019df92 12 0000

SCSI Port 2, Drive ID 2
Factory: Serial #, Firmware Rev, and Mfg/Model #:
33 4b 54 30 4e 30 47 4c 30 30 30 30 37 35 33 33 3KT0N0GL00007533
39 34 5a 43 48 50 42 31 00 00 00 00 43 4f 4d 50 94ZCHPB1....COMP
41 51 20 20 42 44 30 37 32 38 38 32 37 37 20 20 AQ BD07288277
20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 ............
00 00 00 00 ....
Since Power: Serial #, Firmware Rev, and Mfg/Model #:
33 4b 54 30 4e 30 47 4c 30 30 30 30 37 35 33 33 3KT0N0GL00007533
39 34 5a 43 48 50 42 31 00 00 00 00 43 4f 4d 50 94ZCHPB1....COMP
41 51 20 20 42 44 30 37 32 38 38 32 37 37 20 20 AQ BD07288277
20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 ............
00 00 00 00 ....
Threshold Flags: 0x0001
Serial Number Control: 0x8054
Firmware Revision Control: 0x8248
Mfg/Model Number Control: 0x8268

Factory Since Power Threshold Control
Serv. Time 0024895e 00000115 ffffffff 8184
Read Blks 0000000a20fd3a2f 000000000057cc45 8108
Hrd Read 00000000 00000000 ffffffff 8184
Rtry Read 00000000 00000000 ffffffff 8184
ECC Read 0000000000000000 0000000000000000 ffffffffffffffff 8188
Write Blks 000000017a09e410 0000000000647a9b 8108
Hrd Write 00000000 00000000 ffffffff 8184
Rtry Write 00000000 00000000 ffffffff 8184
Seeks 0000000000000000 0000000000000000 8108
Seek Errs 0000000000000000 0000000000000000 ffffffffffffffff 8188
Spin Cyls 00000003 00000001 ffffffff 8184
Spin Time ffff ffff ffff 8a82
Test 1 ffff ffff ffff 0a82
Test 2 ffff ffff ffff 8a82
Test 3 ffff ffff ffff 8a82
Test 4 ffff ffff ffff 8a82
Spare Blks ffffffff ffffffff 0a04
Re-mapped ffffffff ffffffff ffffffff 8d84
DRQ Tmots ffff ffff ffff 0982
Timeouts 0000 0000 ffff 0182
Rebuilds 0000 0000 ffff 0182
Spn Retrs ffff ffff ffff 0982
Fl Rd Recv 0000 0000 ffff 8182
Fl Wt Recv 0000 0000 ffff 0182
Format Err 0000 0000 ffff 0182
POST Err ffff ffff ffff 0982
Drv Nt Ry 00000000 00000000 ffffffff 0184
Reallc Abt ffffffff ffffffff ffffffff 0984
IRQ Gltchs ffffffff ffffffff ffffffff 0984
Bus Flts 00000000 00000002 ffffffff 8184
Hot Plgs 00000001 00000000 ffffffff 0184
Tk Rwt Err ffff ffff ffff 0982
Rmp Wt Err ffff ffff ffff 0982
Bg Fw Rev 0000000000000000 0000000000000000 0a48
Med Flrs 0000 0000 ffff 0182
Hrdw Errs 0000 0000 ffff 0182
Abt Cmd Fl 0000 0000 ffff 0182
Spn Up Fl 0000 0000 ffff 0182
Bd Tgt Cnt 0000 0000 ffff 0182
Pred Fails 00000000 00000000 00000000 2184

DRIVE ERROR LOG:
Error Log Header:
Parameter Length = 0x14
Entry Size = 0x0014
Current Entry = 0x0e
Total Errors Logged = 0x0000000e
Error Log Data:

SCSI CAM Sense Sense
Stat Stat Key Code Qual Block(Vl) Time Op Info
---- ---- ----- ----- ---- --------- ---- -- ----
00 0f 00 00 00 00000500(0) 002429c4 12 0000
00 0f 00 00 00 00000500(0) 00242ab4 12 0000
00 0f 00 00 00 00000500(0) 00242ac2 12 0000
00 0f 00 00 00 00000500(0) 00242df2 12 0000
00 0f 00 00 00 00000500(0) 00242e25 12 0000
00 0f 00 00 00 00000500(0) 00245e35 12 0000
00 0f 00 00 00 00000500(0) 00245e71 12 0000
00 0f 00 00 00 00000500(0) 002479c0 12 0000
00 0f 00 00 00 00000500(0) 002479cf 12 0000
00 0f 00 00 00 00000500(0) 002484d3 12 0000
00 0f 00 00 00 00000500(0) 00248637 12 0000
00 0f 00 00 00 00000500(0) 00248849 12 0000
00 0e 00 00 00 0010b73c(0) 002488f7 2a 0000
00 14 00 00 00 40000000(0) 002488f7 4c 0000

SCSI Port 2, Drive ID 3
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 4
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 5
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 6
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 7
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 8
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 9
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 10
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 11
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 12
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 13
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 14
Not Available

DRIVE ERROR LOG:
Not Available

SCSI Port 2, Drive ID 15
Not Available

DRIVE ERROR LOG:
Not Available

SURFACE ANALYSIS STATUS:

Time remaining to start: 0 secs.
Surface analysis delay: 0 secs.

SCSI Port 1:
Big
Drive ID Current Block
-------- -------------
00 0x00000000
01 0x00000000
02 0x00000000
03 0x00000000
04 0x00000000
05 0x00000000
06 0x00000000
07 0x00000000
08 0x00000000
09 0x00000000
10 0x00000000
11 0x00000000
12 0x00000000
13 0x00000000
14 0x00000000
15 0x00000000

SCSI Port 2:
Big
Drive ID Current Block
-------- -------------
00 0x00000000
01 0x00000000
02 0x00000000
03 0x00000000
04 0x00000000
05 0x00000000
06 0x00000000
07 0x00000000
08 0x00000000
09 0x00000000
10 0x00000000
11 0x00000000
12 0x00000000
13 0x00000000
14 0x00000000
15 0x00000000

Big Surface Surface
Logical Big Inconsistent Blocks Controller Analysis Analysis
Drive Status Block Reassigned Resets Passes Pass Time
------- ------ ------------ ---------- ---------- ---------- ----------
1 0x09 0x00000000 0 3 4 35673
2 0x00 0x00000000 0 0 0 0
3 0x00 0x00000000 0 0 0 0
4 0x00 0x00000000 0 0 0 0
5 0x00 0x00000000 0 0 0 0
6 0x00 0x00000000 0 0 0 0
7 0x00 0x00000000 0 0 0 0
8 0x00 0x00000000 0 0 0 0
9 0x00 0x00000000 0 0 0 0
10 0x00 0x00000000 0 0 0 0
11 0x00 0x00000000 0 0 0 0
12 0x00 0x00000000 0 0 0 0
13 0x00 0x00000000 0 0 0 0
14 0x00 0x00000000 0 0 0 0
15 0x00 0x00000000 0 0 0 0
16 0x00 0x00000000 0 0 0 0
17 0x00 0x00000000 0 0 0 0
18 0x00 0x00000000 0 0 0 0
19 0x00 0x00000000 0 0 0 0
20 0x00 0x00000000 0 0 0 0
21 0x00 0x00000000 0 0 0 0
22 0x00 0x00000000 0 0 0 0
23 0x00 0x00000000 0 0 0 0
24 0x00 0x00000000 0 0 0 0
25 0x00 0x00000000 0 0 0 0
26 0x00 0x00000000 0 0 0 0
27 0x00 0x00000000 0 0 0 0
28 0x00 0x00000000 0 0 0 0
29 0x00 0x00000000 0 0 0 0
30 0x00 0x00000000 0 0 0 0
31 0x00 0x00000000 0 0 0 0
32 0x00 0x00000000 0 0 0 0

ACCELERATOR STATUS:
Logical Drive Disable Map: 0xfffffffe
Read Cache Size: 32 MBytes
Posted Write Size: 0 MBytes
Disable Flag: 0x00
Status: 0x00000001
Disable Code: 0x0000
Total Memory Size: 64 MBytes
Battery Count: 0
Battery Status: 0x0000
Parity Read Errors: 0000
Parity Write Errors: 0000
Error Log: N/A
Failed Batteries: 0x0000
Board Present: Yes
Accelerator Failure Map: 0x00000000
Max Error Log Entries: 16
NVRAM Load Status: 0x00
Memory Size Shift Factor: 0x0a
Non Battery Backed Memory: 32 MBytes
Memory State: 0x00

PHYSICAL DRIVE IDENTIFICATION:

SCSI Port 1, Drive ID 0 ---> Not available
SCSI Port 1, Drive ID 1 ---> Not available
SCSI Port 1, Drive ID 2 ---> Not available
SCSI Port 1, Drive ID 3 ---> Not available
SCSI Port 1, Drive ID 4 ---> Not available
SCSI Port 1, Drive ID 5 ---> Not available
SCSI Port 1, Drive ID 6 ---> Not available
SCSI Port 1, Drive ID 7 ---> Not available
SCSI Port 1, Drive ID 8 ---> Not available
SCSI Port 1, Drive ID 9 ---> Not available
SCSI Port 1, Drive ID 10 ---> Not available
SCSI Port 1, Drive ID 11 ---> Not available
SCSI Port 1, Drive ID 12 ---> Not available
SCSI Port 1, Drive ID 13 ---> Not available
SCSI Port 1, Drive ID 14 ---> Not available
SCSI Port 1, Drive ID 15 ---> Not available
SCSI Port 2, Drive ID 0
Vendor Id: COMPAQ
Product Id: BD07289BB8
Product Rev: HPB1
Vendor Specific: DAL1P6B0KGD2
Serial Number: DAL1P6B0KGD20647
SCSI Inquiry Header: 00 00 03 12 5b 00 01 3a
Device Supports: Tagged Command Queueing
Linked Commands
Synchronous Data Transfer
16-bit Wide Data Transfer
Drive Type: 0x00 Parallel SCSI
Block Size: 512 bytes/sector
Total Blocks: 142255808 sectors/disk
Reserved Blocks: 1088 reserved sectors/disk
SCSI Inquiry Bits: 0x3A
Stamped for M&P: yes
Last Failure Reason: 0x00 (Drive has not failed)
Phys Drive Flags: 0xcd 0x25 0x9d 0x07
Drive present and operational
Wide SCSI transfers Enabled
Ultra320 SCSI Enabled
S.M.A.R.T. Supported
S.M.A.R.T. Enabled
Quick Arbitration and Selection Capable
Quick Arbitration and Selection enabled
Arbitration Fairness enabled
Configured as part of Logical Drive
Drive write cache setting is changeable and safe
SCSI LUN: 0
Spi Speed Rules: 0xd8960800
Physical Connector: J2 (controller connector attached to drive)
Physical Box on Bus: 0 (number of the physical enclosure in which drive resides)

Physical Bay in Box: 0 (number of the physical drive bay in the enclosure)

MODE SENSE:
Header: 00 d2 00 10 00 00 00 08 00 00 00 00 00 00 02 00
Page 01: 81 0a e4 3f ff 00 00 00 3f 00 75 30
Page 02: 82 0e 00 00 00 01 00 00 00 00 00 00 70 00 00 00
Page 03: 83 16 00 3a 00 f0 00 00 00 24 04 8d 02 00 00 01
01 24 00 71 40 00 00 00
Page 04: 84 16 01 33 a1 02 00 00 00 00 00 00 00 00 00 00
00 00 00 00 27 29 00 00
Page 07: 87 0a 04 3f ff 00 00 00 00 00 75 30
Page 08: 88 12 10 00 ff ff 00 00 00 00 ff ff 80 08 00 00
00 00 00 00
Page 09: 89 0e 00 00 00 00 00 00 00 00 00 00 00 00 04 00
Page 0a: 8a 0a 00 10 00 00 00 00 00 00 07 e0
Page 0c: 0c 16 80 00 00 12 00 00 00 00 00 00 01 33 a0 01
00 00 00 00 00 00 00 08
Page 19: 99 06 01 00 00 00 00 00
Page 1a: 9a 0a 00 00 ff ff ff ff ff ff ff ff
Page 1c: 9c 0a 11 04 00 00 0b b8 00 00 00 02
Page 21: a1 02 0f 00

SCSI Port 2, Drive ID 1
Vendor Id: COMPAQ
Product Id: BD07289BB8
Product Rev: HPB1
Vendor Specific: DAL1P6B0KF35
Serial Number: DAL1P6B0KF350647
SCSI Inquiry Header: 00 00 03 12 5b 00 01 3a
Device Supports: Tagged Command Queueing
Linked Commands
Synchronous Data Transfer
16-bit Wide Data Transfer
Drive Type: 0x00 Parallel SCSI
Block Size: 512 bytes/sector
Total Blocks: 142255808 sectors/disk
Reserved Blocks: 1088 reserved sectors/disk
SCSI Inquiry Bits: 0x3A
Stamped for M&P: yes
Last Failure Reason: 0x00 (Drive has not failed)
Phys Drive Flags: 0xcd 0x25 0x95 0x05
Drive present and operational
Wide SCSI transfers Enabled
Ultra3 SCSI Enabled
S.M.A.R.T. Supported
S.M.A.R.T. Enabled
Quick Arbitration and Selection Capable
Arbitration Fairness enabled
Configured as part of Logical Drive
Drive write cache setting is changeable and safe
SCSI LUN: 0
Spi Speed Rules: 0x64a10800
Physical Connector: J2 (controller connector attached to drive)
Physical Box on Bus: 0 (number of the physical enclosure in which drive resides)

Physical Bay in Box: 1 (number of the physical drive bay in the enclosure)

MODE SENSE:
Header: 00 d2 00 10 00 00 00 08 00 00 00 00 00 00 02 00
Page 01: 81 0a e4 3f ff 00 00 00 3f 00 75 30
Page 02: 82 0e 00 00 00 01 00 00 00 00 00 00 70 00 00 00
Page 03: 83 16 00 3a 00 f0 00 00 00 24 04 8d 02 00 00 01
01 24 00 71 40 00 00 00
Page 04: 84 16 01 33 a1 02 00 00 00 00 00 00 00 00 00 00
00 00 00 00 27 29 00 00
Page 07: 87 0a 04 3f ff 00 00 00 00 00 75 30
Page 08: 88 12 10 00 ff ff 00 00 00 00 ff ff 80 08 00 00
00 00 00 00
Page 09: 89 0e 00 00 00 00 00 00 00 00 00 00 00 00 04 00
Page 0a: 8a 0a 00 10 00 00 00 00 00 00 07 e0
Page 0c: 0c 16 80 00 00 12 00 00 00 00 00 00 01 33 a0 01
00 00 00 00 00 00 00 08
Page 19: 99 06 01 00 00 00 00 00
Page 1a: 9a 0a 00 00 ff ff ff ff ff ff ff ff
Page 1c: 9c 0a 11 04 00 00 0b b8 00 00 00 02
Page 21: a1 02 0f 00

SCSI Port 2, Drive ID 2
Vendor Id: COMPAQ
Product Id: BD07288277
Product Rev: HPB1
Vendor Specific: 3KT0N0GL
Serial Number: 3KT0N0GL0000753394ZC
SCSI Inquiry Header: 00 00 03 12 8b 00 01 3e
Device Supports: Tagged Command Queueing
Linked Commands
Synchronous Data Transfer
16-bit Wide Data Transfer
Drive Type: 0x00 Parallel SCSI
Block Size: 512 bytes/sector
Total Blocks: 142255808 sectors/disk
Reserved Blocks: 1088 reserved sectors/disk
SCSI Inquiry Bits: 0x3E
Stamped for M&P: yes
Last Failure Reason: 0x00 (Drive has not failed)
Phys Drive Flags: 0x21 0x25 0x94 0x05
Drive present and operational
Narrow SCSI transfers Enabled
Wide Transfer Failed; Check Cables
Asynchronous SCSI Enabled
S.M.A.R.T. Supported
S.M.A.R.T. Enabled
Quick Arbitration and Selection Capable
Arbitration Fairness enabled
Configured as part of Logical Drive
Drive write cache setting is changeable and safe
SCSI LUN: 0
Spi Speed Rules: 0x64a10800
Physical Connector: J2 (controller connector attached to drive)
Physical Box on Bus: 0 (number of the physical enclosure in which drive resides)

Physical Bay in Box: 2 (number of the physical drive bay in the enclosure)

MODE SENSE:
Header: 00 d6 00 10 00 00 00 08 00 00 00 00 00 00 02 00
Page 01: 81 0a e4 0c ff 00 00 00 05 00 ff ff
Page 02: 82 0e 80 80 00 0a 00 00 00 00 00 00 10 00 00 00
Page 03: 83 16 0e c6 00 00 00 0a 00 00 03 29 02 00 00 01
01 74 00 78 40 00 00 00
Page 04: 84 16 01 62 96 02 00 00 00 00 00 00 00 00 00 00
00 00 00 00 27 31 00 00
Page 07: 87 0a 04 0c ff 00 00 00 00 00 ff ff
Page 08: 88 12 10 00 ff ff 00 00 ff ff ff ff 00 20 00 00
00 00 00 00
Page 09: 89 0e 00 00 00 00 00 00 00 00 00 00 00 00 04 00
Page 0a: 8a 0a 00 10 00 00 00 00 00 00 05 3b
Page 0c: 8c 16 80 00 00 0f 00 00 00 00 00 00 01 62 95 01
00 00 00 00 00 00 10 08
Page 19: 19 06 01 00 ff ff 00 00
Page 1a: 9a 0a 00 00 ff ff ff ff ff ff ff ff
Page 1c: 9c 0a 11 04 00 00 0b b8 00 00 00 02
Page 00: 80 06 00 00 0f 00 00 00

SCSI Port 2, Drive ID 3 ---> Not available
SCSI Port 2, Drive ID 4 ---> Not available
SCSI Port 2, Drive ID 5 ---> Not available
SCSI Port 2, Drive ID 6 ---> Not available
SCSI Port 2, Drive ID 7 ---> Not available
SCSI Port 2, Drive ID 8 ---> Not available
SCSI Port 2, Drive ID 9 ---> Not available
SCSI Port 2, Drive ID 10 ---> Not available
SCSI Port 2, Drive ID 11 ---> Not available
SCSI Port 2, Drive ID 12 ---> Not available
SCSI Port 2, Drive ID 13 ---> Not available
SCSI Port 2, Drive ID 14 ---> Not available
SCSI Port 2, Drive ID 15 ---> Not available

CONTROLLER PARAMETERS:

LED Control: 0x00
Command List Verification: On
Backed-out Write drives: 0
Stripes for Parity: 0
Distribution Mode: 0x00
Maximum Driver Requests: 0xffff
Elevator Trend Count: 0x0032
Disable Elevator: 0x00
Force Scan Complete: 0x00
Synch/Asynch Mode: Auto Detect
Force Narrow: No
Rebuild Priority: 0
Expand Priority: 0
SDB ASIC Fix: 0x00
PDIP Burst Disable: 0x00
Software Name:
Hardware Name:

SCSI BUS 1 PARAMETERS:
Inquiry Data Valid: No
Hot Plug Counts:
All counts are zero
Fan Alert Count: 0x0000
Alarm Status: 0x00 (No Alarms)
Temperature Status: 0x00
Valid Alarm Bits: 0x00
Alarm Count: 0000
Specific Counts: 00000 00000 00000 00000 00000 00000 00000 00000
Connection Info: 0x0000
SCSI Device Rev: 0x01
Fan Status: 0x0000
More Inquiry Data:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
SCSI Device Type: 0x00460e11 (unknown)
Interrupt Count: 00000000
Ultra Bus Faults: 0x00000000
SCSI Initiator ID: 7
SCSI Target ID: 7
Chassis Serial Number: Not Available
Physical Connector: J3 (controller connector attached to drive)
Big Inst Drive Map: 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Bus Map: 0xffff 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
More Connection Info: 0x01 (LVD SCSI bus enabled)

SCSI BUS 2 PARAMETERS:
Inquiry Data Valid: Yes
Inquiry Header: 03 00 02 02 23 00 00 00
Vendor Id: COMPAQ
Product Id: PROLIANT 6L6I
Product Rev: 0.10
Hot Plug Counts:
All counts are zero
Fan Alert Count: 0x0000
Alarm Status: 0x00 (No Alarms)
Temperature Status: 0x00
Valid Alarm Bits: 0x00
Alarm Count: 0000
Specific Counts: 00000 00000 00000 00000 00000 00000 00000 00000
Connection Info: 0x010a
SCSI Device Rev: 0x01
Fan Status: 0x0000
More Inquiry Data:
03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
SCSI Device Type: 0x00460e11 (unknown)
Interrupt Count: 00000000
Ultra Bus Faults: 0x00000000
SCSI Initiator ID: 7
SCSI Target ID: 7
Chassis Serial Number: Not Available
Physical Connector: J2 (controller connector attached to drive)
Big Inst Drive Map: 0x0000 0x0007 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Big Bus Map: 0x0000 0xffff 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
More Connection Info: 0x01 (LVD SCSI bus enabled)

PARTITION TABLES:

SCSI Port 2, Drive ID 0:
80 01 01 00 07 fe e0 ff 20 00 00 00 c0 1a 00 05
(Start C/H/S 0000/001/01, End 1023/254/32)
00 00 c1 ff 07 fe e0 ff e0 1a 00 05 e0 1e f5 0b
(Start C/H/S 1023/000/01, End 1023/254/32)
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

RIS DATA AREA:

SCSI Port 1, Drive ID 0: Physical drive not connected.
SCSI Port 1, Drive ID 1: Physical drive not connected.
SCSI Port 1, Drive ID 2: Physical drive not connected.
SCSI Port 1, Drive ID 3: Physical drive not connected.
SCSI Port 1, Drive ID 4: Physical drive not connected.
SCSI Port 1, Drive ID 5: Physical drive not connected.
SCSI Port 1, Drive ID 6: Physical drive not connected.
SCSI Port 1, Drive ID 7: Physical drive not connected.
SCSI Port 1, Drive ID 8: Physical drive not connected.
SCSI Port 1, Drive ID 9: Physical drive not connected.
SCSI Port 1, Drive ID 10: Physical drive not connected.
SCSI Port 1, Drive ID 11: Physical drive not connected.
SCSI Port 1, Drive ID 12: Physical drive not connected.
SCSI Port 1, Drive ID 13: Physical drive not connected.
SCSI Port 1, Drive ID 14: Physical drive not connected.
SCSI Port 1, Drive ID 15: Physical drive not connected.
SCSI Port 2, Drive ID 0:
RIS drive: 0x10
RIS Copy 0:
Drive id: 16
RIS signature: ASTROS
Physical Drives: 3
Logical Drives: 1
Physical Drive State: (00=OK, 01=bad or not present, 02=replacement)
01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
Signature: 0xac8e8351
RIS version: 1501
Logical Drive State: (00=OK, 01=failed, 02=unused)
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
RIS updates: 111
Remap interrupted: 0
Surface delay: 0
Overheat delay: 0
M&P delay: 60
RIS hex dump:
10 41 53 54 52 4f 53 20 ac 8e 83 51 00 00 00 6f
pacman01
Occasional Visitor

Re: Raid disk speed drops down after Raid5 build

solved my problem.

the internal scsi cable wich was connected to bay 1 and 2 was not working correctly.
after i replaced it with a new one, i got my full speed back 360 Mb/s.

anyway, thx for help.