Problems seeing raid array attached to a qla2312

Problems seeing raid array attached to a qla2312

[James Pearson]

I'm having problems seeing a Fibrenetix VP-1242-FC raid array via a 
qla2312 HBA on a dual Xeon box running a RHEL3.0 clone - using a 2.4.21 
based kernel.

The first port on the qla2312 has a Quantum tape library and two SDLT 
tape drives - which the OS can see fine.

The raid array is attached to the 2nd port on the qla2312 - it is 
configured with 3 volumes at luns 0, 1 and 2 - unfortunately, the OS 
can't 'see' the 3 disk volumes ...

The two ports on the qla2312 are scsi2 and scsi3

/proc/scsi/scsi shows

Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
   Vendor: SEAGATE  Model: ST336607LC       Rev: 0007
   Type:   Direct-Access                    ANSI SCSI revision: 03
Host: scsi0 Channel: 00 Id: 01 Lun: 00
   Vendor: SEAGATE  Model: ST373307LC       Rev: 0006
   Type:   Direct-Access                    ANSI SCSI revision: 03
Host: scsi0 Channel: 00 Id: 06 Lun: 00
   Vendor: ESG-SHV  Model: SCA HSBP M16     Rev: 0.05
   Type:   Processor                        ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 00 Lun: 00
   Vendor: ATL      Model: M2500            Rev: 6.0
   Type:   Medium Changer                   ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 00 Lun: 01
   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
   Type:   Sequential-Access                ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 00 Lun: 02
   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
   Type:   Sequential-Access                ANSI SCSI revision: 02


However, at the BIOS level, the array can be seen. Also, the file 
/proc/scsi/qla2300/3 ends with:

SCSI LUN Information:
(Id:Lun)  * - indicates lun is not registered with the OS.
( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00,
( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,

which seems to indicate something is there ...

(full output from /proc/scsi/qla2300/[23] below.

I'm using v7.00.03 of the qla2300 driver (downloaded from Qlogic's web 
site).

I've tried:

echo "scsi add-single-device 3 0 0 0" > /proc/scsi/scsi

etc. but it doesn't make a difference

As a test, I attached the raid array to an SGI IRIX server (using 
qla2342 HBA) - and it could see the three volumes with out a problem.

Is there anything else I can try?

Thanks

James Pearson



Output of /proc/scsi/qla2300/2 (port with the tape robot and tape drives):

QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
         Firmware version:  3.02.28, Driver version 7.00.03-fo
Entry address = f8b1d060
HBA: QLA2312 , Serial# L20754
Request Queue = 0x35fc0000, Response Queue = 0x35fb0000
Request Queue count= 512, Response Queue count= 512
Total number of active commands = 0
Total number of interrupts = 3
Total number of IOCBs (used/max) = (0/600)
Total number of queued commands = 0
     Device queue depth = 0x20
Number of free request entries = 508
Number of mailbox timeouts = 0
Number of ISP aborts = 0
Number of loop resyncs = 0
Number of retries for empty slots = 0
Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
Number of reqs in failover_q= 0
Host adapter:loop state= <READY>, flags= 0x860a33
Dpc flags = 0x1000040
MBX flags = 0x0
SRB Free Count = 4096
Link down Timeout = 030
Port down retry = 032
Login retry count = 032
Commands retried with dropped frame(s) = 0
Configured characteristic impedence: 50 ohms
Configured data rate: 1-2 Gb/sec auto-negotiate


SCSI Device Information:
scsi-qla0-adapter-node=200100e08b31f219;
scsi-qla0-adapter-port=210100e08b31f219;
scsi-qla0-target-0=2100001086104018;

FC Port Information:
scsi-qla0-port-0=2000001086104018:2100001086104018;

SCSI LUN Information:
(Id:Lun)  * - indicates lun is not registered with the OS.
( 0: 0): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
( 0: 1): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
( 0: 2): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,


Output of /proc/scsi/qla2300/3 (raid array attached)

QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
         Firmware version:  3.02.28, Driver version 7.00.03-fo
Entry address = f8b1d060
HBA: QLA2312 , Serial# L20754
Request Queue = 0x35fa0000, Response Queue = 0x35f90000
Request Queue count= 512, Response Queue count= 512
Total number of active commands = 0
Total number of interrupts = 60
Total number of IOCBs (used/max) = (0/600)
Total number of queued commands = 0
     Device queue depth = 0x20
Number of free request entries = 451
Number of mailbox timeouts = 0
Number of ISP aborts = 0
Number of loop resyncs = 0
Number of retries for empty slots = 0
Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
Number of reqs in failover_q= 0
Host adapter:loop state= <READY>, flags= 0x860a33
Dpc flags = 0x1000040
MBX flags = 0x0
SRB Free Count = 4096
Link down Timeout = 030
Port down retry = 032
Login retry count = 032
Commands retried with dropped frame(s) = 60
Configured characteristic impedence: 50 ohms
Configured data rate: 1-2 Gb/sec auto-negotiate


SCSI Device Information:
scsi-qla1-adapter-node=200000e08b11f219;
scsi-qla1-adapter-port=210000e08b11f219;
scsi-qla1-target-0=21000004d9600fc0;

FC Port Information:
scsi-qla1-port-0=20000004d9600fc0:21000004d9600fc0;

SCSI LUN Information:
(Id:Lun)  * - indicates lun is not registered with the OS.
( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00,
( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,

RE: Problems seeing raid array attached to a qla2312

[Frank Borich]

I have seen this before.  If I try to add the device via the proc
interface, I can see that the
LUN recieves Inquiry etc. but the OS does not generate device files etc.


Frank Borich
------------------------------------------------------------------
Xyratex Inc.
Systems Engineer
Direct 630 654 6089
Fax 630 325 2513
e-mail frank_borich@us.xyratex.com
 
 

>>-----Original Message-----
>>From: linux-scsi-owner@vger.kernel.org 
>>[mailto:linux-scsi-owner@vger.kernel.org] On Behalf Of James Pearson
>>Sent: Thursday, August 19, 2004 6:23 AM
>>To: linux-scsi@vger.kernel.org
>>Subject: Problems seeing raid array attached to a qla2312
>>
>>I'm having problems seeing a Fibrenetix VP-1242-FC raid array via a
>>qla2312 HBA on a dual Xeon box running a RHEL3.0 clone - 
>>using a 2.4.21 based kernel.
>>
>>The first port on the qla2312 has a Quantum tape library and 
>>two SDLT tape drives - which the OS can see fine.
>>
>>The raid array is attached to the 2nd port on the qla2312 - 
>>it is configured with 3 volumes at luns 0, 1 and 2 - 
>>unfortunately, the OS can't 'see' the 3 disk volumes ...
>>
>>The two ports on the qla2312 are scsi2 and scsi3
>>
>>/proc/scsi/scsi shows
>>
>>Attached devices:
>>Host: scsi0 Channel: 00 Id: 00 Lun: 00
>>   Vendor: SEAGATE  Model: ST336607LC       Rev: 0007
>>   Type:   Direct-Access                    ANSI SCSI revision: 03
>>Host: scsi0 Channel: 00 Id: 01 Lun: 00
>>   Vendor: SEAGATE  Model: ST373307LC       Rev: 0006
>>   Type:   Direct-Access                    ANSI SCSI revision: 03
>>Host: scsi0 Channel: 00 Id: 06 Lun: 00
>>   Vendor: ESG-SHV  Model: SCA HSBP M16     Rev: 0.05
>>   Type:   Processor                        ANSI SCSI revision: 02
>>Host: scsi2 Channel: 00 Id: 00 Lun: 00
>>   Vendor: ATL      Model: M2500            Rev: 6.0
>>   Type:   Medium Changer                   ANSI SCSI revision: 02
>>Host: scsi2 Channel: 00 Id: 00 Lun: 01
>>   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
>>   Type:   Sequential-Access                ANSI SCSI revision: 02
>>Host: scsi2 Channel: 00 Id: 00 Lun: 02
>>   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
>>   Type:   Sequential-Access                ANSI SCSI revision: 02
>>
>>
>>However, at the BIOS level, the array can be seen. Also, the file
>>/proc/scsi/qla2300/3 ends with:
>>
>>SCSI LUN Information:
>>(Id:Lun)  * - indicates lun is not registered with the OS.
>>( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00, ( 
>>0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00, ( 0: 
>>2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
>>
>>which seems to indicate something is there ...
>>
>>(full output from /proc/scsi/qla2300/[23] below.
>>
>>I'm using v7.00.03 of the qla2300 driver (downloaded from 
>>Qlogic's web site).
>>
>>I've tried:
>>
>>echo "scsi add-single-device 3 0 0 0" > /proc/scsi/scsi
>>
>>etc. but it doesn't make a difference
>>
>>As a test, I attached the raid array to an SGI IRIX server (using
>>qla2342 HBA) - and it could see the three volumes with out a problem.
>>
>>Is there anything else I can try?
>>
>>Thanks
>>
>>James Pearson
>>
>>
>>
>>Output of /proc/scsi/qla2300/2 (port with the tape robot and 
>>tape drives):
>>
>>QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
>>         Firmware version:  3.02.28, Driver version 
>>7.00.03-fo Entry address = f8b1d060
>>HBA: QLA2312 , Serial# L20754
>>Request Queue = 0x35fc0000, Response Queue = 0x35fb0000 
>>Request Queue count= 512, Response Queue count= 512 Total 
>>number of active commands = 0 Total number of interrupts = 3 
>>Total number of IOCBs (used/max) = (0/600) Total number of 
>>queued commands = 0
>>     Device queue depth = 0x20
>>Number of free request entries = 508
>>Number of mailbox timeouts = 0
>>Number of ISP aborts = 0
>>Number of loop resyncs = 0
>>Number of retries for empty slots = 0
>>Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, 
>>scsi_retry_q= 0 Number of reqs in failover_q= 0 Host 
>>adapter:loop state= <READY>, flags= 0x860a33 Dpc flags = 
>>0x1000040 MBX flags = 0x0 SRB Free Count = 4096 Link down 
>>Timeout = 030 Port down retry = 032 Login retry count = 032 
>>Commands retried with dropped frame(s) = 0 Configured 
>>characteristic impedence: 50 ohms Configured data rate: 1-2 
>>Gb/sec auto-negotiate
>>
>>
>>SCSI Device Information:
>>scsi-qla0-adapter-node=200100e08b31f219;
>>scsi-qla0-adapter-port=210100e08b31f219;
>>scsi-qla0-target-0=2100001086104018;
>>
>>FC Port Information:
>>scsi-qla0-port-0=2000001086104018:2100001086104018;
>>
>>SCSI LUN Information:
>>(Id:Lun)  * - indicates lun is not registered with the OS.
>>( 0: 0): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00, ( 
>>0: 1): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00, ( 0: 
>>2): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
>>
>>
>>Output of /proc/scsi/qla2300/3 (raid array attached)
>>
>>QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
>>         Firmware version:  3.02.28, Driver version 
>>7.00.03-fo Entry address = f8b1d060
>>HBA: QLA2312 , Serial# L20754
>>Request Queue = 0x35fa0000, Response Queue = 0x35f90000 
>>Request Queue count= 512, Response Queue count= 512 Total 
>>number of active commands = 0 Total number of interrupts = 60 
>>Total number of IOCBs (used/max) = (0/600) Total number of 
>>queued commands = 0
>>     Device queue depth = 0x20
>>Number of free request entries = 451
>>Number of mailbox timeouts = 0
>>Number of ISP aborts = 0
>>Number of loop resyncs = 0
>>Number of retries for empty slots = 0
>>Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, 
>>scsi_retry_q= 0 Number of reqs in failover_q= 0 Host 
>>adapter:loop state= <READY>, flags= 0x860a33 Dpc flags = 
>>0x1000040 MBX flags = 0x0 SRB Free Count = 4096 Link down 
>>Timeout = 030 Port down retry = 032 Login retry count = 032 
>>Commands retried with dropped frame(s) = 60 Configured 
>>characteristic impedence: 50 ohms Configured data rate: 1-2 
>>Gb/sec auto-negotiate
>>
>>
>>SCSI Device Information:
>>scsi-qla1-adapter-node=200000e08b11f219;
>>scsi-qla1-adapter-port=210000e08b11f219;
>>scsi-qla1-target-0=21000004d9600fc0;
>>
>>FC Port Information:
>>scsi-qla1-port-0=20000004d9600fc0:21000004d9600fc0;
>>
>>SCSI LUN Information:
>>(Id:Lun)  * - indicates lun is not registered with the OS.
>>( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00, ( 
>>0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00, ( 0: 
>>2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
>>
>>
>>-
>>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
>>
>>

Re: Problems seeing raid array attached to a qla2312

[James Pearson]

I've managed to get this working - by using an older version of the
qla2300 driver ...

I found a copy of 6.01.00-fo, so now /proc/scsi/qla2300/3 reports:

QLogic PCI to Fibre Channel Host Adapter for ISP23xx:
         Firmware version:  3.01.13, Driver version 6.01.00-fo

and the three disk volumes are found and are available.

I guess the driver downloads the firmware, as this is different from the
firmware reported with driver version 7.00.03-fo

So it looks like the disk array doesn't like the newer qla2300
driver/firmware ... (or vice versa)

James Pearson

James Pearson <james-p@moving-picture.com> - wrote:
> I'm having problems seeing a Fibrenetix VP-1242-FC raid array via a 
> qla2312 HBA on a dual Xeon box running a RHEL3.0 clone - using a 2.4.21 
> based kernel.
> 
> The first port on the qla2312 has a Quantum tape library and two SDLT 
> tape drives - which the OS can see fine.
> 
> The raid array is attached to the 2nd port on the qla2312 - it is 
> configured with 3 volumes at luns 0, 1 and 2 - unfortunately, the OS 
> can't 'see' the 3 disk volumes ...
> 
> The two ports on the qla2312 are scsi2 and scsi3
> 
> /proc/scsi/scsi shows
> 
> Attached devices:
> Host: scsi0 Channel: 00 Id: 00 Lun: 00
>   Vendor: SEAGATE  Model: ST336607LC       Rev: 0007
>   Type:   Direct-Access                    ANSI SCSI revision: 03
> Host: scsi0 Channel: 00 Id: 01 Lun: 00
>   Vendor: SEAGATE  Model: ST373307LC       Rev: 0006
>   Type:   Direct-Access                    ANSI SCSI revision: 03
> Host: scsi0 Channel: 00 Id: 06 Lun: 00
>   Vendor: ESG-SHV  Model: SCA HSBP M16     Rev: 0.05
>   Type:   Processor                        ANSI SCSI revision: 02
> Host: scsi2 Channel: 00 Id: 00 Lun: 00
>   Vendor: ATL      Model: M2500            Rev: 6.0
>   Type:   Medium Changer                   ANSI SCSI revision: 02
> Host: scsi2 Channel: 00 Id: 00 Lun: 01
>   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
>   Type:   Sequential-Access                ANSI SCSI revision: 02
> Host: scsi2 Channel: 00 Id: 00 Lun: 02
>   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
>   Type:   Sequential-Access                ANSI SCSI revision: 02
> 
> 
> However, at the BIOS level, the array can be seen. Also, the file 
> /proc/scsi/qla2300/3 ends with:
> 
> SCSI LUN Information:
> (Id:Lun)  * - indicates lun is not registered with the OS.
> ( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00,
> ( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> ( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> 
> which seems to indicate something is there ...
> 
> (full output from /proc/scsi/qla2300/[23] below.
> 
> I'm using v7.00.03 of the qla2300 driver (downloaded from Qlogic's web 
> site).
> 
> I've tried:
> 
> echo "scsi add-single-device 3 0 0 0" > /proc/scsi/scsi
> 
> etc. but it doesn't make a difference
> 
> As a test, I attached the raid array to an SGI IRIX server (using 
> qla2342 HBA) - and it could see the three volumes with out a problem.
> 
> Is there anything else I can try?
> 
> Thanks
> 
> James Pearson
> 
> 
> 
> Output of /proc/scsi/qla2300/2 (port with the tape robot and tape drives):
> 
> QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
>         Firmware version:  3.02.28, Driver version 7.00.03-fo
> Entry address = f8b1d060
> HBA: QLA2312 , Serial# L20754
> Request Queue = 0x35fc0000, Response Queue = 0x35fb0000
> Request Queue count= 512, Response Queue count= 512
> Total number of active commands = 0
> Total number of interrupts = 3
> Total number of IOCBs (used/max) = (0/600)
> Total number of queued commands = 0
>     Device queue depth = 0x20
> Number of free request entries = 508
> Number of mailbox timeouts = 0
> Number of ISP aborts = 0
> Number of loop resyncs = 0
> Number of retries for empty slots = 0
> Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
> Number of reqs in failover_q= 0
> Host adapter:loop state= <READY>, flags= 0x860a33
> Dpc flags = 0x1000040
> MBX flags = 0x0
> SRB Free Count = 4096
> Link down Timeout = 030
> Port down retry = 032
> Login retry count = 032
> Commands retried with dropped frame(s) = 0
> Configured characteristic impedence: 50 ohms
> Configured data rate: 1-2 Gb/sec auto-negotiate
> 
> 
> SCSI Device Information:
> scsi-qla0-adapter-node=200100e08b31f219;
> scsi-qla0-adapter-port=210100e08b31f219;
> scsi-qla0-target-0=2100001086104018;
> 
> FC Port Information:
> scsi-qla0-port-0=2000001086104018:2100001086104018;
> 
> SCSI LUN Information:
> (Id:Lun)  * - indicates lun is not registered with the OS.
> ( 0: 0): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
> ( 0: 1): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
> ( 0: 2): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
> 
> 
> Output of /proc/scsi/qla2300/3 (raid array attached)
> 
> QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
>         Firmware version:  3.02.28, Driver version 7.00.03-fo
> Entry address = f8b1d060
> HBA: QLA2312 , Serial# L20754
> Request Queue = 0x35fa0000, Response Queue = 0x35f90000
> Request Queue count= 512, Response Queue count= 512
> Total number of active commands = 0
> Total number of interrupts = 60
> Total number of IOCBs (used/max) = (0/600)
> Total number of queued commands = 0
>     Device queue depth = 0x20
> Number of free request entries = 451
> Number of mailbox timeouts = 0
> Number of ISP aborts = 0
> Number of loop resyncs = 0
> Number of retries for empty slots = 0
> Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
> Number of reqs in failover_q= 0
> Host adapter:loop state= <READY>, flags= 0x860a33
> Dpc flags = 0x1000040
> MBX flags = 0x0
> SRB Free Count = 4096
> Link down Timeout = 030
> Port down retry = 032
> Login retry count = 032
> Commands retried with dropped frame(s) = 60
> Configured characteristic impedence: 50 ohms
> Configured data rate: 1-2 Gb/sec auto-negotiate
> 
> 
> SCSI Device Information:
> scsi-qla1-adapter-node=200000e08b11f219;
> scsi-qla1-adapter-port=210000e08b11f219;
> scsi-qla1-target-0=21000004d9600fc0;
> 
> FC Port Information:
> scsi-qla1-port-0=20000004d9600fc0:21000004d9600fc0;
> 
> SCSI LUN Information:
> (Id:Lun)  * - indicates lun is not registered with the OS.
> ( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00,
> ( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> ( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> 
> 
> 

Re: Problems seeing raid array attached to a qla2312

[Mark Bellon]

On Fri, 2004-08-20 at 14:05, James Pearson wrote:
> I've managed to get this working - by using an older version of the
> qla2300 driver ...
> 
> I found a copy of 6.01.00-fo, so now /proc/scsi/qla2300/3 reports:
> 
> QLogic PCI to Fibre Channel Host Adapter for ISP23xx:
>          Firmware version:  3.01.13, Driver version 6.01.00-fo
> 
> and the three disk volumes are found and are available.
> 
> I guess the driver downloads the firmware, as this is different from the
> firmware reported with driver version 7.00.03-fo
> 
> So it looks like the disk array doesn't like the newer qla2300
> driver/firmware ... (or vice versa)

The level 6 and 7 drivers contain a firmware image that is downloaded
regardless of what firmware may have been started via a BIOS (if there
is one). The 3.01.13 is quite ancient. For instance 3.02.29 is
available.

There are some problems with 3.02.29 (and earlier) including dealing
with fabric switch connected loops (public and private loops).
 
mark

> 
> James Pearson
> 
> James Pearson <james-p@moving-picture.com> - wrote:
> > I'm having problems seeing a Fibrenetix VP-1242-FC raid array via a 
> > qla2312 HBA on a dual Xeon box running a RHEL3.0 clone - using a 2.4.21 
> > based kernel.
> > 
> > The first port on the qla2312 has a Quantum tape library and two SDLT 
> > tape drives - which the OS can see fine.
> > 
> > The raid array is attached to the 2nd port on the qla2312 - it is 
> > configured with 3 volumes at luns 0, 1 and 2 - unfortunately, the OS 
> > can't 'see' the 3 disk volumes ...
> > 
> > The two ports on the qla2312 are scsi2 and scsi3
> > 
> > /proc/scsi/scsi shows
> > 
> > Attached devices:
> > Host: scsi0 Channel: 00 Id: 00 Lun: 00
> >   Vendor: SEAGATE  Model: ST336607LC       Rev: 0007
> >   Type:   Direct-Access                    ANSI SCSI revision: 03
> > Host: scsi0 Channel: 00 Id: 01 Lun: 00
> >   Vendor: SEAGATE  Model: ST373307LC       Rev: 0006
> >   Type:   Direct-Access                    ANSI SCSI revision: 03
> > Host: scsi0 Channel: 00 Id: 06 Lun: 00
> >   Vendor: ESG-SHV  Model: SCA HSBP M16     Rev: 0.05
> >   Type:   Processor                        ANSI SCSI revision: 02
> > Host: scsi2 Channel: 00 Id: 00 Lun: 00
> >   Vendor: ATL      Model: M2500            Rev: 6.0
> >   Type:   Medium Changer                   ANSI SCSI revision: 02
> > Host: scsi2 Channel: 00 Id: 00 Lun: 01
> >   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
> >   Type:   Sequential-Access                ANSI SCSI revision: 02
> > Host: scsi2 Channel: 00 Id: 00 Lun: 02
> >   Vendor: QUANTUM  Model: SDLT600          Rev: 1515
> >   Type:   Sequential-Access                ANSI SCSI revision: 02
> > 
> > 
> > However, at the BIOS level, the array can be seen. Also, the file 
> > /proc/scsi/qla2300/3 ends with:
> > 
> > SCSI LUN Information:
> > (Id:Lun)  * - indicates lun is not registered with the OS.
> > ( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00,
> > ( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> > ( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> > 
> > which seems to indicate something is there ...
> > 
> > (full output from /proc/scsi/qla2300/[23] below.
> > 
> > I'm using v7.00.03 of the qla2300 driver (downloaded from Qlogic's web 
> > site).
> > 
> > I've tried:
> > 
> > echo "scsi add-single-device 3 0 0 0" > /proc/scsi/scsi
> > 
> > etc. but it doesn't make a difference
> > 
> > As a test, I attached the raid array to an SGI IRIX server (using 
> > qla2342 HBA) - and it could see the three volumes with out a problem.
> > 
> > Is there anything else I can try?
> > 
> > Thanks
> > 
> > James Pearson
> > 
> > 
> > 
> > Output of /proc/scsi/qla2300/2 (port with the tape robot and tape drives):
> > 
> > QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
> >         Firmware version:  3.02.28, Driver version 7.00.03-fo
> > Entry address = f8b1d060
> > HBA: QLA2312 , Serial# L20754
> > Request Queue = 0x35fc0000, Response Queue = 0x35fb0000
> > Request Queue count= 512, Response Queue count= 512
> > Total number of active commands = 0
> > Total number of interrupts = 3
> > Total number of IOCBs (used/max) = (0/600)
> > Total number of queued commands = 0
> >     Device queue depth = 0x20
> > Number of free request entries = 508
> > Number of mailbox timeouts = 0
> > Number of ISP aborts = 0
> > Number of loop resyncs = 0
> > Number of retries for empty slots = 0
> > Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
> > Number of reqs in failover_q= 0
> > Host adapter:loop state= <READY>, flags= 0x860a33
> > Dpc flags = 0x1000040
> > MBX flags = 0x0
> > SRB Free Count = 4096
> > Link down Timeout = 030
> > Port down retry = 032
> > Login retry count = 032
> > Commands retried with dropped frame(s) = 0
> > Configured characteristic impedence: 50 ohms
> > Configured data rate: 1-2 Gb/sec auto-negotiate
> > 
> > 
> > SCSI Device Information:
> > scsi-qla0-adapter-node=200100e08b31f219;
> > scsi-qla0-adapter-port=210100e08b31f219;
> > scsi-qla0-target-0=2100001086104018;
> > 
> > FC Port Information:
> > scsi-qla0-port-0=2000001086104018:2100001086104018;
> > 
> > SCSI LUN Information:
> > (Id:Lun)  * - indicates lun is not registered with the OS.
> > ( 0: 0): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
> > ( 0: 1): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
> > ( 0: 2): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00,
> > 
> > 
> > Output of /proc/scsi/qla2300/3 (raid array attached)
> > 
> > QLogic PCI to Fibre Channel Host Adapter for QLA2342         :
> >         Firmware version:  3.02.28, Driver version 7.00.03-fo
> > Entry address = f8b1d060
> > HBA: QLA2312 , Serial# L20754
> > Request Queue = 0x35fa0000, Response Queue = 0x35f90000
> > Request Queue count= 512, Response Queue count= 512
> > Total number of active commands = 0
> > Total number of interrupts = 60
> > Total number of IOCBs (used/max) = (0/600)
> > Total number of queued commands = 0
> >     Device queue depth = 0x20
> > Number of free request entries = 451
> > Number of mailbox timeouts = 0
> > Number of ISP aborts = 0
> > Number of loop resyncs = 0
> > Number of retries for empty slots = 0
> > Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
> > Number of reqs in failover_q= 0
> > Host adapter:loop state= <READY>, flags= 0x860a33
> > Dpc flags = 0x1000040
> > MBX flags = 0x0
> > SRB Free Count = 4096
> > Link down Timeout = 030
> > Port down retry = 032
> > Login retry count = 032
> > Commands retried with dropped frame(s) = 60
> > Configured characteristic impedence: 50 ohms
> > Configured data rate: 1-2 Gb/sec auto-negotiate
> > 
> > 
> > SCSI Device Information:
> > scsi-qla1-adapter-node=200000e08b11f219;
> > scsi-qla1-adapter-port=210000e08b11f219;
> > scsi-qla1-target-0=21000004d9600fc0;
> > 
> > FC Port Information:
> > scsi-qla1-port-0=20000004d9600fc0:21000004d9600fc0;
> > 
> > SCSI LUN Information:
> > (Id:Lun)  * - indicates lun is not registered with the OS.
> > ( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00,
> > ( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> > ( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,
> > 
> > 
> > 
> 
> 
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Re: Problems seeing raid array attached to a qla2312

[James Pearson]

James Pearson wrote:
> I'm having problems seeing a Fibrenetix VP-1242-FC raid array via a 
> qla2312 HBA on a dual Xeon box running a RHEL3.0 clone - using a 2.4.21 
> based kernel.
> 
> The first port on the qla2312 has a Quantum tape library and two SDLT 
> tape drives - which the OS can see fine.
> 
> The raid array is attached to the 2nd port on the qla2312 - it is 
> configured with 3 volumes at luns 0, 1 and 2 - unfortunately, the OS 
> can't 'see' the 3 disk volumes ...
> 

This turned out to be a problem with the firmware on the raid array - 
upgrading to a newer version fixed this issue.

James Pearson

Re: Problems seeing raid array attached to a qla2312

[Andrew Vasquez]

On Tue, 07 Sep 2004, James Pearson wrote:

> 
> This turned out to be a problem with the firmware on the raid array - 
> upgrading to a newer version fixed this issue.
> 

Thanks for the update.  Glad to hear you managed to get the issue
resolved.

Regards,
Andrew Vasquez