* RE: old and new megaraid drivers for linux
@ 2004-12-17 14:00 Mukker, Atul
2004-12-17 16:11 ` Greg Stitt
0 siblings, 1 reply; 3+ messages in thread
From: Mukker, Atul @ 2004-12-17 14:00 UTC (permalink / raw)
To: 'Greg Stitt', 'linux-scsi@vger.kernel.org'
Can you send as an attachment the 2.00.3 driver information using files from
/proc/megaraid directory and the dmesg output for the PERC controller. Also
the output from "lspci -vx" command. Let us see if this controller can be
safely added in the 2.20 driver.
Thanks
---
Atul Mukker
Architect, Drivers and BIOS
LSI Logic Corporation
> -----Original Message-----
> From: Greg Stitt [mailto:gstitt@gmail.com]
> Sent: Thursday, December 16, 2004 9:59 PM
> To: linux-scsi@vger.kernel.org
> Subject: old and new megaraid drivers for linux
>
> Hello,
>
> I currently have a system with both a PERC2/SC, and a
> recently added MegaRAID SATA 150-6.
>
> The PERC2/SC ran fine with the 'old style' megaraid driver (2.00.3).
> However, the SATA card has issues with this driver, as I can't even
> format the drives without problems. Under Windows 2003, both cards
> operate fine, so I don't believe this is a hardware issue.
>
> I tried the new megaraid driver (2.20.4.0), but it doesn't
> recognize the PERC at all. Not sure how stable it is with
> the SATA though, as the PERC contains all the OS. :-)
>
> This was tried using the 2.6.9 linux kernel.
>
> I've seen mention of this issue before on this list, but has
> anything been done since then to resolve this?
>
> Thanks
> Greg Stitt
> -
> To unsubscribe from this list: send the line "unsubscribe
> linux-scsi" in the body of a message to
> majordomo@vger.kernel.org More majordomo info at
> http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: old and new megaraid drivers for linux
2004-12-17 14:00 old and new megaraid drivers for linux Mukker, Atul
@ 2004-12-17 16:11 ` Greg Stitt
0 siblings, 0 replies; 3+ messages in thread
From: Greg Stitt @ 2004-12-17 16:11 UTC (permalink / raw)
To: Mukker, Atul; +Cc: linux-scsi
[-- Attachment #1: Type: text/plain, Size: 1744 bytes --]
Hi Atul,
Attached is the info. If you need anything else, let me know.
Thanks!
Greg
On Fri, 17 Dec 2004 09:00:09 -0500, Mukker, Atul <Atulm@lsil.com> wrote:
> Can you send as an attachment the 2.00.3 driver information using files from
> /proc/megaraid directory and the dmesg output for the PERC controller. Also
> the output from "lspci -vx" command. Let us see if this controller can be
> safely added in the 2.20 driver.
>
> Thanks
>
> ---
> Atul Mukker
> Architect, Drivers and BIOS
> LSI Logic Corporation
>
> > -----Original Message-----
> > From: Greg Stitt [mailto:gstitt@gmail.com]
> > Sent: Thursday, December 16, 2004 9:59 PM
> > To: linux-scsi@vger.kernel.org
> > Subject: old and new megaraid drivers for linux
> >
> > Hello,
> >
> > I currently have a system with both a PERC2/SC, and a
> > recently added MegaRAID SATA 150-6.
> >
> > The PERC2/SC ran fine with the 'old style' megaraid driver (2.00.3).
> > However, the SATA card has issues with this driver, as I can't even
> > format the drives without problems. Under Windows 2003, both cards
> > operate fine, so I don't believe this is a hardware issue.
> >
> > I tried the new megaraid driver (2.20.4.0), but it doesn't
> > recognize the PERC at all. Not sure how stable it is with
> > the SATA though, as the PERC contains all the OS. :-)
> >
> > This was tried using the 2.6.9 linux kernel.
> >
> > I've seen mention of this issue before on this list, but has
> > anything been done since then to resolve this?
> >
> > Thanks
> > Greg Stitt
> > -
> > To unsubscribe from this list: send the line "unsubscribe
> > linux-scsi" in the body of a message to
> > majordomo@vger.kernel.org More majordomo info at
> > http://vger.kernel.org/majordomo-info.html
> >
>
[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 2816 bytes --]
SCSI subsystem initialized
megaraid: found 0x1000:0x1960:bus 0:slot 10:func 0
scsi0:Found MegaRAID controller at 0xf8a16000, IRQ:21
megaraid: [713G:G117] detected 1 logical drives.
megaraid: supports extended CDBs.
megaraid: channel[0] is raid.
scsi0 : LSI Logic MegaRAID 713G 254 commands 16 targs 4 chans 7 luns
scsi0: scanning scsi channel 0 for logical drives.
Vendor: MegaRAID Model: LD 0 RAID5 715G Rev: 713G
Type: Direct-Access ANSI SCSI revision: 02
SCSI device sda: 1465159680 512-byte hdwr sectors (750162 MB)
sda: asking for cache data failed
sda: assuming drive cache: write through
sda: sda1 sda2
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
scsi0: scanning scsi channel 1 for logical drives.
scsi0: scanning scsi channel 2 for logical drives.
scsi0: scanning scsi channel 4 [P0] for physical devices.
megaraid: found 0x8086:0x1960:bus 2:slot 10:func 1
scsi1:Found MegaRAID controller at 0xf8a18000, IRQ:18
megaraid: [3.13:1.43] detected 2 logical drives.
megaraid: channel[0] is raid.
scsi1 : LSI Logic MegaRAID 3.13 254 commands 16 targs 4 chans 7 luns
scsi1: scanning scsi channel 0 for logical drives.
Vendor: MegaRAID Model: LD0 RAID5 25704R Rev: 3.13
Type: Direct-Access ANSI SCSI revision: 02
SCSI device sdb: 52641792 512-byte hdwr sectors (26953 MB)
sdb: asking for cache data failed
sdb: assuming drive cache: write through
sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 sdb7 >
Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0
Vendor: MegaRAID Model: LD1 RAID5 69356R Rev: 3.13
Type: Direct-Access ANSI SCSI revision: 02
SCSI device sdc: 142041088 512-byte hdwr sectors (72725 MB)
sdc: asking for cache data failed
sdc: assuming drive cache: write through
sdc: sdc1
Attached scsi disk sdc at scsi1, channel 0, id 1, lun 0
scsi1: scanning scsi channel 4 [P0] for physical devices.
Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.35
Type: Processor ANSI SCSI revision: 02
Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.35
Type: Processor ANSI SCSI revision: 02
Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.35
Type: Processor ANSI SCSI revision: 02
Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.35
Type: Processor ANSI SCSI revision: 02
Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.35
Type: Processor ANSI SCSI revision: 02
Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.35
Type: Processor ANSI SCSI revision: 02
Vendor: DELL Model: 1x6 U2W SCSI BP Rev: 5.35
Type: Processor ANSI SCSI revision: 02
[-- Attachment #3: lspci.txt --]
[-- Type: text/plain, Size: 7993 bytes --]
romulus:/proc/megaraid # lspci -vx
0000:00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 02)
Subsystem: Dell Computer Corporation: Unknown device 0081
Flags: bus master, medium devsel, latency 32
Memory at ec000000 (32-bit, prefetchable)
Capabilities: [a0] AGP version 1.0
00: 86 80 90 71 06 01 10 22 02 00 00 06 00 20 00 00
10: 08 00 00 ec 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 81 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
0000:00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 32
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000f000-0000ffff
Memory behind bridge: fb000000-fdffffff
Prefetchable memory behind bridge: f3000000-f3ffffff
Expansion ROM at 0000f000 [disabled] [size=4K]
00: 86 80 91 71 1f 01 20 02 02 00 04 06 00 20 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 20 f0 f0 a0 22
20: 00 fb f0 fd 00 f3 f0 f3 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
0000:00:02.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, medium devsel, latency 32
Bus: primary=00, secondary=02, subordinate=03, sec-latency=32
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f9000000-faffffff
Prefetchable memory behind bridge: 00000000f1000000-00000000f2f00000
Expansion ROM at 0000e000 [disabled] [size=4K]
Capabilities: [dc] Power Management version 1
00: 11 10 24 00 07 01 90 02 03 00 04 06 08 20 01 00
10: 00 00 00 00 00 00 00 00 00 02 03 20 e1 e1 80 22
20: 00 f9 f0 fa 01 f1 f1 f2 00 00 00 00 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 06 03
0000:00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0000:00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Flags: medium devsel
I/O ports at 1000 [size=16]
00: 86 80 11 71 01 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 19
I/O ports at 1020 [size=32]
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 21 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00
0000:00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
00: 86 80 13 71 01 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0000:00:08.0 Ethernet controller: 3Com Corporation 3c905 100BaseTX [Boomerang]
Flags: bus master, medium devsel, latency 32, IRQ 20
I/O ports at dcc0 [size=f8000000]
Expansion ROM at 00010000 [disabled]
00: b7 10 50 90 07 01 00 02 00 00 00 02 00 20 00 00
10: c1 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 f8 00 00 00 00 00 00 00 00 0e 01 03 08
0000:00:0a.0 RAID bus controller: LSI Logic / Symbios Logic PowerEdge Expandable RAID Controller 4 (rev 01)
Subsystem: LSI Logic / Symbios Logic: Unknown device 0523
Flags: bus master, 66Mhz, slow devsel, latency 32, IRQ 21
Memory at f4000000 (32-bit, prefetchable) [size=f8000000]
Expansion ROM at 00010000 [disabled]
Capabilities: [80] Power Management version 2
00: 00 10 60 19 16 01 b0 24 01 00 04 01 08 20 00 00
10: 08 00 00 f4 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 10 23 05
30: 00 00 00 f8 80 00 00 00 00 00 00 00 0b 01 00 00
0000:00:0e.0 Multimedia audio controller: Aureal Semiconductor Vortex 1 (rev 02)
Subsystem: Voyetra Technologies Montego
Flags: bus master, medium devsel, latency 32, IRQ 17
Memory at fe000000 (32-bit, non-prefetchable)
I/O ports at dcb8 [size=8]
I/O ports at dca8 [size=8]
Capabilities: [dc] Power Management version 1
00: eb 12 01 00 07 01 90 02 02 00 01 04 08 20 00 00
10: 00 00 00 fe b9 dc 00 00 a9 dc 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 53 50 55 33
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 02 0c
0000:01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro AGP 1X (rev 5c) (prog-if 00 [VGA])
Subsystem: Dell Computer Corporation: Unknown device 0081
Flags: bus master, VGA palette snoop, stepping, medium devsel, latency 32
Memory at fc000000 (32-bit, non-prefetchable)
I/O ports at fc00 [size=256]
Memory at fbfff000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] AGP version 1.0
00: 02 10 44 47 a7 00 90 02 5c 00 00 03 08 20 00 00
10: 00 00 00 fc 01 fc 00 00 00 f0 ff fb 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 81 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 08 00
0000:02:04.0 SCSI storage controller: Adaptec AHA-2940U2/U2W / 7890/7891
Subsystem: Dell Computer Corporation: Unknown device 0081
Flags: bus master, medium devsel, latency 32, IRQ 16
BIST result: 00
I/O ports at ec00 [disabled] [size=fa000000]
Memory at f9fff000 (64-bit, non-prefetchable) [size=4K]
Expansion ROM at 00020000 [disabled]
Capabilities: [dc] Power Management version 1
00: 05 90 1f 00 16 01 90 02 00 00 00 01 08 20 00 80
10: 01 ec 00 00 04 f0 ff f9 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 81 00
30: 00 00 00 fa dc 00 00 00 00 00 00 00 05 01 27 19
0000:02:06.0 SCSI storage controller: Adaptec AIC-7860 (rev 03)
Subsystem: Adaptec: Unknown device 7860
Flags: bus master, medium devsel, latency 32, IRQ 16
I/O ports at e800 [disabled]
Memory at f9ffe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 1
00: 04 90 78 60 16 01 90 02 03 00 00 01 08 20 00 00
10: 01 e8 00 00 00 e0 ff f9 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 04 90 60 78
30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 04 04
0000:02:0a.0 PCI bridge: Intel Corp. 80960RP [i960 RP Microprocessor/Bridge] (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, medium devsel, latency 32
Bus: primary=02, secondary=03, subordinate=03, sec-latency=32
00: 86 80 60 09 07 01 80 02 03 00 04 06 08 20 81 00
10: 00 00 00 00 00 00 00 00 02 03 03 20 f0 00 80 22
20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 00
0000:02:0a.1 SCSI storage controller: Intel Corp. 80960RP [i960RP Microprocessor] (rev 03)
Subsystem: Dell Computer Corporation PowerEdge Expandable RAID Controller 2/SC
Flags: bus master, medium devsel, latency 32, IRQ 18
Memory at f2ff0000 (32-bit, prefetchable) [size=fa000000]
Expansion ROM at 00008000 [disabled]
00: 86 80 60 19 16 01 80 02 03 00 00 01 08 20 80 00
10: 08 00 ff f2 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 11 11
30: 00 00 00 fa 00 00 00 00 00 00 00 00 0a 01 00 00
romulus:/proc/megaraid #
[-- Attachment #4: proc-megaraid.txt --]
[-- Type: text/plain, Size: 7464 bytes --]
romulus:/proc/megaraid/hba1 # ls -al
total 0
dr-xr-xr-x 2 root root 0 Dec 17 10:50 .
dr-xr-xr-x 4 root root 0 Dec 17 10:44 ..
-r-------- 1 root root 0 Dec 17 10:50 battery-status
-r-------- 1 root root 0 Dec 17 10:50 config
-r-------- 1 root root 0 Dec 17 10:50 diskdrives-ch0
-r-------- 1 root root 0 Dec 17 10:50 diskdrives-ch1
-r-------- 1 root root 0 Dec 17 10:50 diskdrives-ch2
-r-------- 1 root root 0 Dec 17 10:50 diskdrives-ch3
-r-------- 1 root root 0 Dec 17 10:50 mailbox
-r-------- 1 root root 0 Dec 17 10:50 raiddrives-0-9
-r-------- 1 root root 0 Dec 17 10:50 raiddrives-10-19
-r-------- 1 root root 0 Dec 17 10:50 raiddrives-20-29
-r-------- 1 root root 0 Dec 17 10:50 raiddrives-30-39
-r-------- 1 root root 0 Dec 17 10:50 rebuild-rate
-r-------- 1 root root 0 Dec 17 10:50 stat
romulus:/proc/megaraid/hba1 # more *
::::::::::::::
battery-status
::::::::::::::
Battery Status:[9] Module Missing Pack Missing
::::::::::::::
config
::::::::::::::
v2.00.3 (Release Date: Wed Feb 19 08:51:30 EST 2003)
Controller Type: 438/466/467/471/493/518/520/531/532
Controller is not using 64-bit memory addressing
Base = f8a18000, Irq = 18, Logical Drives = 2, Channels = 1
Version =3.13:1.43, DRAM = 16Mb
Controller Queue Depth = 254, Driver Queue Depth = 126
support_ext_cdb = 0
support_random_del = 0
boot_ldrv_enabled = 1
boot_ldrv = 0
boot_pdrv_enabled = 0
boot_pdrv_ch = 0
boot_pdrv_tgt = 0
quiescent = 0
has_cluster = 0
Module Parameters:
max_cmd_per_lun = 63
max_sectors_per_io = 128
::::::::::::::
diskdrives-ch0
::::::::::::::
Channel: 0 Id: 0 State: Online.
Vendor: SEAGATE Model: ST39102LC Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Channel: 0 Id: 1 State: Online.
Vendor: SEAGATE Model: ST39102LC Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Channel: 0 Id: 2 State: Online.
Vendor: SEAGATE Model: ST39102LC Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Channel: 0 Id: 3 State: Online.
Vendor: SEAGATE Model: ST39102LC Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Channel: 0 Id: 4 State: Online.
Vendor: SEAGATE Model: ST336605LC Rev: 2203
Type: Direct-Access ANSI SCSI revision: 03
Channel: 0 Id: 8 State: Online.
Vendor: SEAGATE Model: ST336737LW Rev: 0102
Type: Direct-Access ANSI SCSI revision: 03
Channel: 0 Id: 9 State: Online.
Vendor: SEAGATE Model: ST336737LW Rev: 0102
Type: Direct-Access ANSI SCSI revision: 03
::::::::::::::
diskdrives-ch1
::::::::::::::
::::::::::::::
diskdrives-ch2
::::::::::::::
::::::::::::::
diskdrives-ch3
::::::::::::::
::::::::::::::
mailbox
::::::::::::::
Contents of Mail Box Structure
Fw Command = 0x04
Cmd Sequence = 0x7f
No of Sectors= 0000
LBA = 0x00
DTA = 0x15412000
Logical Drive= 0x00
No of SG Elmt= 0x00
Busy = 0
Status = 0x00
::::::::::::::
raiddrives-0-9
::::::::::::::
Logical drive: 0:, state: optimal
Span depth: 1, RAID level: 5, Stripe size: 64, Row size: 4
Read Policy: Adaptive, Write Policy: Write thru, Cache Policy: Direct IO
Logical drive: 1:, state: optimal
Span depth: 1, RAID level: 5, Stripe size: 64, Row size: 3
Read Policy: Adaptive, Write Policy: Write thru, Cache Policy: Direct IO
::::::::::::::
raiddrives-10-19
::::::::::::::
::::::::::::::
raiddrives-20-29
::::::::::::::
::::::::::::::
raiddrives-30-39
::::::::::::::
::::::::::::::
rebuild-rate
::::::::::::::
Rebuild Rate: [30%]
::::::::::::::
stat
::::::::::::::
Statistical Information for this controller
pend_cmds = 0
IO and error counters not compiled in driver.
romulus:/proc/megaraid/hba1 #
-------------------------------------------------------------------
romulus:/proc/megaraid/hba0 # ls -al
total 0
dr-xr-xr-x 2 root root 0 Dec 17 10:53 .
dr-xr-xr-x 4 root root 0 Dec 17 10:44 ..
-r-------- 1 root root 0 Dec 17 10:53 battery-status
-r-------- 1 root root 0 Dec 17 10:53 config
-r-------- 1 root root 0 Dec 17 10:53 diskdrives-ch0
-r-------- 1 root root 0 Dec 17 10:53 diskdrives-ch1
-r-------- 1 root root 0 Dec 17 10:53 diskdrives-ch2
-r-------- 1 root root 0 Dec 17 10:53 diskdrives-ch3
-r-------- 1 root root 0 Dec 17 10:53 mailbox
-r-------- 1 root root 0 Dec 17 10:53 raiddrives-0-9
-r-------- 1 root root 0 Dec 17 10:53 raiddrives-10-19
-r-------- 1 root root 0 Dec 17 10:53 raiddrives-20-29
-r-------- 1 root root 0 Dec 17 10:53 raiddrives-30-39
-r-------- 1 root root 0 Dec 17 10:53 rebuild-rate
-r-------- 1 root root 0 Dec 17 10:53 stat
romulus:/proc/megaraid/hba0 # more *
::::::::::::::
battery-status
::::::::::::::
Battery Status:[1] Module Missing
::::::::::::::
config
::::::::::::::
v2.00.3 (Release Date: Wed Feb 19 08:51:30 EST 2003)
MegaRAID SATA 150-6D
Controller Type: 438/466/467/471/493/518/520/531/532
Controller Supports 40 Logical Drives
Controller capable of 64-bit memory addressing
Controller is not using 64-bit memory addressing
Base = f8a16000, Irq = 21, Logical Drives = 1, Channels = 1
Version =713G:G117, DRAM = 64Mb
Controller Queue Depth = 254, Driver Queue Depth = 126
support_ext_cdb = 1
support_random_del = 1
boot_ldrv_enabled = 1
boot_ldrv = 0
boot_pdrv_enabled = 0
boot_pdrv_ch = 0
boot_pdrv_tgt = 0
quiescent = 0
has_cluster = 0
Module Parameters:
max_cmd_per_lun = 63
max_sectors_per_io = 128
::::::::::::::
diskdrives-ch0
::::::::::::::
Channel: 0 Id: 0 State: Online.
Vendor: WDC Model: WD2500JD-98HBB0 Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 03
Channel: 0 Id: 1 State: Online.
Vendor: WDC Model: WD2500JD-00HBB0 Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 03
Channel: 0 Id: 2 State: Online.
Vendor: WDC Model: WD2500JD-00HBB0 Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 03
Channel: 0 Id: 3 State: Online.
Vendor: WDC Model: WD2500JD-00HBB0 Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 03
::::::::::::::
diskdrives-ch1
::::::::::::::
::::::::::::::
diskdrives-ch2
::::::::::::::
::::::::::::::
diskdrives-ch3
::::::::::::::
::::::::::::::
mailbox
::::::::::::::
Contents of Mail Box Structure
Fw Command = 0xa1
Cmd Sequence = 0x7f
No of Sectors= 0527
LBA = 0x00
DTA = 0x0f2b6000
Logical Drive= 0x00
No of SG Elmt= 0x00
Busy = 0
Status = 0x00
::::::::::::::
raiddrives-0-9
::::::::::::::
Logical drive: 0:, state: optimal
Span depth: 1, RAID level: 5, Stripe size: 64, Row size: 4
Read Policy: No read ahead, Write Policy: Write thru, Cache Policy: Direct IO
::::::::::::::
raiddrives-10-19
::::::::::::::
::::::::::::::
raiddrives-20-29
::::::::::::::
::::::::::::::
raiddrives-30-39
::::::::::::::
::::::::::::::
rebuild-rate
::::::::::::::
Rebuild Rate: [30%]
::::::::::::::
stat
::::::::::::::
Statistical Information for this controller
pend_cmds = 0
IO and error counters not compiled in driver.
romulus:/proc/megaraid/hba0 #
^ permalink raw reply [flat|nested] 3+ messages in thread
* old and new megaraid drivers for linux
@ 2004-12-17 2:59 Greg Stitt
0 siblings, 0 replies; 3+ messages in thread
From: Greg Stitt @ 2004-12-17 2:59 UTC (permalink / raw)
To: linux-scsi
Hello,
I currently have a system with both a PERC2/SC, and a recently added
MegaRAID SATA 150-6.
The PERC2/SC ran fine with the 'old style' megaraid driver (2.00.3).
However, the SATA card has issues with this driver, as I can't even
format the drives without problems. Under Windows 2003, both cards
operate fine, so I don't believe this is a hardware issue.
I tried the new megaraid driver (2.20.4.0), but it doesn't recognize
the PERC at all. Not sure how stable it is with the SATA though, as
the PERC contains all the OS. :-)
This was tried using the 2.6.9 linux kernel.
I've seen mention of this issue before on this list, but has anything
been done since then to resolve this?
Thanks
Greg Stitt
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-12-17 16:11 UTC | newest]
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2004-12-17 14:00 old and new megaraid drivers for linux Mukker, Atul
2004-12-17 16:11 ` Greg Stitt
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2004-12-17 2:59 Greg Stitt
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