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тАО03-20-2009 06:48 AM
тАО03-20-2009 06:48 AM
Disappear disk after I install Qlogic Failover on Linux RH 5.2
Hello I have problem when I install driver: QLogic Fibre Channel HBA Driver: 8.02.14.01-fo and everything is ok. But when I present some LUN form my Array EVA5000 or EVA3000 I dont't see my presented disk in dmesg I see something like that:
qla2xxx 0000:08:01.1:
QLogic Fibre Channel HBA Driver: 8.02.14.01-fo
QLogic QMI2472 - QLE220
ISP2422: PCI-X Mode 1 (133 MHz) @ 0000:08:01.1 hdma+, host#=1, fw=4.04.00 [IP] [84XX]
Vendor: HP Model: HSV100 Rev: 3028
Type: RAID ANSI SCSI revision: 02
qla2xxx 0000:08:01.1: scsi(1:0:0:0): Enabled tagged queuing, queue depth 32.
scsi 1:0:0:0: Unexpected response from lun 1 while scanning, scan aborted
When my system start I have communicate - scsi 1:0:0:0: Unexpected response from lun 1 while scanning, scan aborted file in attachment.
I dont know what can i do in my situation. I present disk one time I see them second time i dont see them after restart i see only boot disk (I boot my server from SAN).
Please give me some advice.
Best regards
seboizm
qla2xxx 0000:08:01.1:
QLogic Fibre Channel HBA Driver: 8.02.14.01-fo
QLogic QMI2472 - QLE220
ISP2422: PCI-X Mode 1 (133 MHz) @ 0000:08:01.1 hdma+, host#=1, fw=4.04.00 [IP] [84XX]
Vendor: HP Model: HSV100 Rev: 3028
Type: RAID ANSI SCSI revision: 02
qla2xxx 0000:08:01.1: scsi(1:0:0:0): Enabled tagged queuing, queue depth 32.
scsi 1:0:0:0: Unexpected response from lun 1 while scanning, scan aborted
When my system start I have communicate - scsi 1:0:0:0: Unexpected response from lun 1 while scanning, scan aborted file in attachment.
I dont know what can i do in my situation. I present disk one time I see them second time i dont see them after restart i see only boot disk (I boot my server from SAN).
Please give me some advice.
Best regards
seboizm
2 REPLIES 2
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тАО03-24-2009 10:36 PM
тАО03-24-2009 10:36 PM
Re: Disappear disk after I install Qlogic Failover on Linux RH 5.2
Hi,
What happens when you run the hp_rescan?
/opt/hp/hp_fibreutils/hp_rescan -a
I hope that's the correct path. I don't have access to a linux server at the moment.
Regards,
Shiraj.
What happens when you run the hp_rescan?
/opt/hp/hp_fibreutils/hp_rescan -a
I hope that's the correct path. I don't have access to a linux server at the moment.
Regards,
Shiraj.
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тАО03-25-2009 01:13 AM
тАО03-25-2009 01:13 AM
Re: Disappear disk after I install Qlogic Failover on Linux RH 5.2
Hello I see you what problem I have:
Now i presented from my array 5000 and 3000 5 disk and now i see only two from five presented disk like taht:
# lsscsi
[0:0:0:0] storage HP HSV100 3028 -
[0:0:0:1] disk HP HSV100 3028 /dev/sda
[0:0:0:2] disk HP HSV100 3028 -
[0:0:1:0] storage HP HSV100 3028 -
[0:0:2:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:2:1] disk COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:3:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:4:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:4:1] disk COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:4:2] disk COMPAQ HSV110 (C)COMPAQ 3028 /dev/sdb
[0:0:5:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:0:0] storage HP HSV100 3028 -
[1:0:2:0] storage HP HSV100 3028 -
[1:0:3:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:5:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:6:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:8:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
# lssd
sda 0,0,0,1 HP HSV100 3028
sdb 0,0,4,2 COMPAQ HSV110 (C)COMPAQ 3028
I run hp_rescan -a and I see five disk but in system I see only two disk sda and sdb
# /opt/hp/hp_fibreutils/hp_rescan -a
Sending rescan signal to /proc/scsi/qla2xxx/0...
Sending rescan signal to /proc/scsi/qla2xxx/1...
Adding legacy tape devices to /proc/scsi/device_info
Scanning /proc/scsi/qla2xxx/0, target 5, LUN 0
Scanning /proc/scsi/qla2xxx/1, target 8, LUN 0
scsi0 00 00 00 HP HSV100 3028 RAID
scsi0 00 00 01 HP HSV100 3028 Direct-Access
scsi0 00 01 00 HP HSV100 3028 RAID
scsi0 00 02 00 COMPAQ HSV110 3028 RAID
scsi0 00 02 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 03 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 04 02 COMPAQ HSV110 3028 Direct-Access
scsi0 00 05 00 COMPAQ HSV110 3028 RAID
scsi0 00 00 02 HP HSV100 3028 Direct-Access
scsi1 00 00 00 HP HSV100 3028 RAID
scsi1 00 02 00 HP HSV100 3028 RAID
scsi1 00 03 00 COMPAQ HSV110 3028 RAID
scsi1 00 05 00 COMPAQ HSV110 3028 RAID
scsi1 00 06 00 COMPAQ HSV110 3028 RAID
scsi1 00 08 00 COMPAQ HSV110 3028 RAID
But like i wrote I see only two disk where sda is OS (boot from SAN)
[root@bim2 /]# lssd
sda 0,0,0,1 HP HSV100 3028
sdb 0,0,4,2 COMPAQ HSV110 (C)COMPAQ 3028
In /var/log/messages I have:
Mar 25 10:03:08 bim2 kernel: qla2xxx 0000:08:01.0: Scheduling rescan for new lun s...
Mar 25 10:03:08 bim2 kernel: qla2xxx 0000:08:01.1: Scheduling rescan for new lun s...
+++++++++++++++++++++++++++++++++++++++++
I presented one more disk from my array EVA 5000 and what I have in that situation:
# /opt/hp/hp_fibreutils/hp_rescan -a
Sending rescan signal to /proc/scsi/qla2xxx/0...
Sending rescan signal to /proc/scsi/qla2xxx/1...
Adding legacy tape devices to /proc/scsi/device_info
Scanning /proc/scsi/qla2xxx/0, target 5, LUN 0
Scanning /proc/scsi/qla2xxx/1, target 8, LUN 0
scsi0 00 00 00 HP HSV100 3028 RAID
scsi0 00 00 01 HP HSV100 3028 Direct-Access
scsi0 00 01 00 HP HSV100 3028 RAID
scsi0 00 02 00 COMPAQ HSV110 3028 RAID
scsi0 00 02 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 03 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 04 02 COMPAQ HSV110 3028 Direct-Access
scsi0 00 05 00 COMPAQ HSV110 3028 RAID
scsi0 00 00 02 HP HSV100 3028 Direct-Access
scsi0 00 00 03 HP HSV100 3028 Direct-Access
scsi1 00 00 00 HP HSV100 3028 RAID
scsi1 00 02 00 HP HSV100 3028 RAID
scsi1 00 03 00 COMPAQ HSV110 3028 RAID
scsi1 00 05 00 COMPAQ HSV110 3028 RAID
scsi1 00 06 00 COMPAQ HSV110 3028 RAID
scsi1 00 08 00 COMPAQ HSV110 3028 RAID
# lssd
sda 0,0,0,1 HP HSV100 3028
sdb 0,0,4,2 COMPAQ HSV110 (C)COMPAQ 3028
My operating system not add /dev/sdc but hp_recan see disk next Direct Access i saw. In /var/log/messages we have:
Mar 25 10:07:36 bim2 kernel: qla2xxx 0000:08:01.0: Scheduling rescan for new luns...
Mar 25 10:07:36 bim2 kernel: qla2xxx 0000:08:01.1: Scheduling rescan for new luns...
Mar 25 10:07:49 bim2 kernel: Vendor: HP Model: HSV100 Rev: 3028
Mar 25 10:07:49 bim2 kernel: Type: Direct-Access ANSI SCSI revision: 02
Mar 25 10:07:49 bim2 kernel: qla2xxx 0000:08:01.0: scsi(0:0:0:3): Enabled tagged queuing, queue depth 32.
Mar 25 10:07:49 bim2 kernel: scsi 0:0:0:3: Attached scsi generic sg17 type 0
System only add scsi generci did'nt add devices to OS. Qusetion why. I wait for uour advice.
Best regrads
Sebastian
Now i presented from my array 5000 and 3000 5 disk and now i see only two from five presented disk like taht:
# lsscsi
[0:0:0:0] storage HP HSV100 3028 -
[0:0:0:1] disk HP HSV100 3028 /dev/sda
[0:0:0:2] disk HP HSV100 3028 -
[0:0:1:0] storage HP HSV100 3028 -
[0:0:2:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:2:1] disk COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:3:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:4:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:4:1] disk COMPAQ HSV110 (C)COMPAQ 3028 -
[0:0:4:2] disk COMPAQ HSV110 (C)COMPAQ 3028 /dev/sdb
[0:0:5:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:0:0] storage HP HSV100 3028 -
[1:0:2:0] storage HP HSV100 3028 -
[1:0:3:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:5:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:6:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
[1:0:8:0] storage COMPAQ HSV110 (C)COMPAQ 3028 -
# lssd
sda 0,0,0,1 HP HSV100 3028
sdb 0,0,4,2 COMPAQ HSV110 (C)COMPAQ 3028
I run hp_rescan -a and I see five disk but in system I see only two disk sda and sdb
# /opt/hp/hp_fibreutils/hp_rescan -a
Sending rescan signal to /proc/scsi/qla2xxx/0...
Sending rescan signal to /proc/scsi/qla2xxx/1...
Adding legacy tape devices to /proc/scsi/device_info
Scanning /proc/scsi/qla2xxx/0, target 5, LUN 0
Scanning /proc/scsi/qla2xxx/1, target 8, LUN 0
scsi0 00 00 00 HP HSV100 3028 RAID
scsi0 00 00 01 HP HSV100 3028 Direct-Access
scsi0 00 01 00 HP HSV100 3028 RAID
scsi0 00 02 00 COMPAQ HSV110 3028 RAID
scsi0 00 02 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 03 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 04 02 COMPAQ HSV110 3028 Direct-Access
scsi0 00 05 00 COMPAQ HSV110 3028 RAID
scsi0 00 00 02 HP HSV100 3028 Direct-Access
scsi1 00 00 00 HP HSV100 3028 RAID
scsi1 00 02 00 HP HSV100 3028 RAID
scsi1 00 03 00 COMPAQ HSV110 3028 RAID
scsi1 00 05 00 COMPAQ HSV110 3028 RAID
scsi1 00 06 00 COMPAQ HSV110 3028 RAID
scsi1 00 08 00 COMPAQ HSV110 3028 RAID
But like i wrote I see only two disk where sda is OS (boot from SAN)
[root@bim2 /]# lssd
sda 0,0,0,1 HP HSV100 3028
sdb 0,0,4,2 COMPAQ HSV110 (C)COMPAQ 3028
In /var/log/messages I have:
Mar 25 10:03:08 bim2 kernel: qla2xxx 0000:08:01.0: Scheduling rescan for new lun s...
Mar 25 10:03:08 bim2 kernel: qla2xxx 0000:08:01.1: Scheduling rescan for new lun s...
+++++++++++++++++++++++++++++++++++++++++
I presented one more disk from my array EVA 5000 and what I have in that situation:
# /opt/hp/hp_fibreutils/hp_rescan -a
Sending rescan signal to /proc/scsi/qla2xxx/0...
Sending rescan signal to /proc/scsi/qla2xxx/1...
Adding legacy tape devices to /proc/scsi/device_info
Scanning /proc/scsi/qla2xxx/0, target 5, LUN 0
Scanning /proc/scsi/qla2xxx/1, target 8, LUN 0
scsi0 00 00 00 HP HSV100 3028 RAID
scsi0 00 00 01 HP HSV100 3028 Direct-Access
scsi0 00 01 00 HP HSV100 3028 RAID
scsi0 00 02 00 COMPAQ HSV110 3028 RAID
scsi0 00 02 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 03 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 00 COMPAQ HSV110 3028 RAID
scsi0 00 04 01 COMPAQ HSV110 3028 Direct-Access
scsi0 00 04 02 COMPAQ HSV110 3028 Direct-Access
scsi0 00 05 00 COMPAQ HSV110 3028 RAID
scsi0 00 00 02 HP HSV100 3028 Direct-Access
scsi0 00 00 03 HP HSV100 3028 Direct-Access
scsi1 00 00 00 HP HSV100 3028 RAID
scsi1 00 02 00 HP HSV100 3028 RAID
scsi1 00 03 00 COMPAQ HSV110 3028 RAID
scsi1 00 05 00 COMPAQ HSV110 3028 RAID
scsi1 00 06 00 COMPAQ HSV110 3028 RAID
scsi1 00 08 00 COMPAQ HSV110 3028 RAID
# lssd
sda 0,0,0,1 HP HSV100 3028
sdb 0,0,4,2 COMPAQ HSV110 (C)COMPAQ 3028
My operating system not add /dev/sdc but hp_recan see disk next Direct Access i saw. In /var/log/messages we have:
Mar 25 10:07:36 bim2 kernel: qla2xxx 0000:08:01.0: Scheduling rescan for new luns...
Mar 25 10:07:36 bim2 kernel: qla2xxx 0000:08:01.1: Scheduling rescan for new luns...
Mar 25 10:07:49 bim2 kernel: Vendor: HP Model: HSV100 Rev: 3028
Mar 25 10:07:49 bim2 kernel: Type: Direct-Access ANSI SCSI revision: 02
Mar 25 10:07:49 bim2 kernel: qla2xxx 0000:08:01.0: scsi(0:0:0:3): Enabled tagged queuing, queue depth 32.
Mar 25 10:07:49 bim2 kernel: scsi 0:0:0:3: Attached scsi generic sg17 type 0
System only add scsi generci did'nt add devices to OS. Qusetion why. I wait for uour advice.
Best regrads
Sebastian
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