Linux FCP via an SVC...
Is anyone using Linux on Z accessing an FCP via an SVC (SAN Volume Controller)? If so, do you see the WWPNs and LUNs displayed in the Yast Zfcp panel after a GET_WWPNs or GET_LUNs? As it trickles down it ends up in zfcp_san_disc. It skips any WWPN that reports any type but Storage. Our SVC is returning a type of Multi-function device, therefore the WWPNs aren't showing up in the list and have to be entered manually.. Is it the SVC that should be saying Storage? Or is it zfcp_san_disc that should also be accepting Multi-function device?? Thoughts? Lee -- Lee Stewart, Senior SE Sirius Computer Solutions Phone: (303) 798-2954 Fax: (720) 228-2321 Email: lee.stew...@siriuscom.com Web: www.siriuscom.com -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: Linux FCP via an SVC...
On 2/23/2009 at 12:58 PM, Lee Stewart lstewart.dsgr...@attglobal.net wrote: -snip- Is it the SVC that should be saying Storage? Or is it zfcp_san_disc that should also be accepting Multi-function device?? Based on the fact that check was ripped out at some later time (it's not in the 1.8.0 version), I would say the latter. Mark Post -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: Linux FCP via an SVC...
Lee,
We have a lab machine using Linux on Z accessing an FCP via an SVC (SAN
Volume Controller). We can confirm your observation that we don't see the
WWPNs and LUNs displayed in the Yast Zfcp panel after a GET_WWPNs or
GET_LUNs. As you mention, the zfcp_san_disc script runs san_disc and is
looking for Storage:
PORT_LIST=`san_disc -a $ADAPTER -V -c PORT_LIST`:
WWPN_LIST=`echo $PORT_LIST | awk '$6 ~ /Storage/ {print $2}' | sort -u`
While san_disc returns :
# san_disc -a 1 -V -c PORT_LIST
No. Port WWN Node WWN DID Type AssociatedType
1 0x5005076401003a0f 0x5005076400c49200 0x63 N_Port (not specified)
2 0x5005076801200f82 0x5005076801000f82 0x630100 N_Port Multi-function
device
3 0x50050768012006ce 0x50050768010006ce 0x630200 N_Port Multi-function
device
4 0x5005076801400f82 0x5005076801000f82 0x630300 N_Port Multi-function
device
5 0x50050768014006ce 0x50050768010006ce 0x630400 N_Port Multi-function
device
Mike O'Reilly
IBM Linux Change Team
Lee Stewart
lstewart.dsgroup
@attglobal.netTo
Sent by: Linux on LINUX-390@VM.MARIST.EDU
390 Port cc
linux-...@vm.mar
IST.EDU Subject
Linux FCP via an SVC...
02/23/2009 09:58
AM
Please respond to
Linux on 390 Port
linux-...@vm.mar
IST.EDU
Is anyone using Linux on Z accessing an FCP via an SVC (SAN Volume
Controller)? If so, do you see the WWPNs and LUNs displayed in the
Yast Zfcp panel after a GET_WWPNs or GET_LUNs?
As it trickles down it ends up in zfcp_san_disc. It skips any WWPN
that reports any type but Storage. Our SVC is returning a type of
Multi-function device, therefore the WWPNs aren't showing up in the
list and have to be entered manually..
Is it the SVC that should be saying Storage? Or is it zfcp_san_disc
that should also be accepting Multi-function device??
Thoughts?
Lee
--
Lee Stewart, Senior SE
Sirius Computer Solutions
Phone: (303) 798-2954
Fax: (720) 228-2321
Email: lee.stew...@siriuscom.com
Web: www.siriuscom.com
--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or
visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit
Re: Linux FCP via an SVC...
Thanks Mike and Mark...
We'll modify the script...
Lee
Michael O'Reilly wrote:
Lee,
We have a lab machine using Linux on Z accessing an FCP via an SVC (SAN
Volume Controller). We can confirm your observation that we don't see the
WWPNs and LUNs displayed in the Yast Zfcp panel after a GET_WWPNs or
GET_LUNs. As you mention, the zfcp_san_disc script runs san_disc and is
looking for Storage:
PORT_LIST=`san_disc -a $ADAPTER -V -c PORT_LIST`:
WWPN_LIST=`echo $PORT_LIST | awk '$6 ~ /Storage/ {print $2}' | sort -u`
While san_disc returns :
# san_disc -a 1 -V -c PORT_LIST
No. Port WWN Node WWN DID Type AssociatedType
1 0x5005076401003a0f 0x5005076400c49200 0x63 N_Port (not specified)
2 0x5005076801200f82 0x5005076801000f82 0x630100 N_Port Multi-function
device
3 0x50050768012006ce 0x50050768010006ce 0x630200 N_Port Multi-function
device
4 0x5005076801400f82 0x5005076801000f82 0x630300 N_Port Multi-function
device
5 0x50050768014006ce 0x50050768010006ce 0x630400 N_Port Multi-function
device
Mike O'Reilly
IBM Linux Change Team
Lee Stewart
lstewart.dsgroup
@attglobal.netTo
Sent by: Linux on LINUX-390@VM.MARIST.EDU
390 Port cc
linux-...@vm.mar
IST.EDU Subject
Linux FCP via an SVC...
02/23/2009 09:58
AM
Please respond to
Linux on 390 Port
linux-...@vm.mar
IST.EDU
Is anyone using Linux on Z accessing an FCP via an SVC (SAN Volume
Controller)? If so, do you see the WWPNs and LUNs displayed in the
Yast Zfcp panel after a GET_WWPNs or GET_LUNs?
As it trickles down it ends up in zfcp_san_disc. It skips any WWPN
that reports any type but Storage. Our SVC is returning a type of
Multi-function device, therefore the WWPNs aren't showing up in the
list and have to be entered manually..
Is it the SVC that should be saying Storage? Or is it zfcp_san_disc
that should also be accepting Multi-function device??
Thoughts?
Lee
--
Lee Stewart, Senior SE
Sirius Computer Solutions
Phone: (303) 798-2954
Fax: (720) 228-2321
Email: lee.stew...@siriuscom.com
Web: www.siriuscom.com
--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or
visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
--
Lee Stewart, Senior SE
Sirius Computer Solutions
Phone: (303) 798-2954
Fax: (720) 228-2321
Email: lee.stew...@siriuscom.com
Web: www.siriuscom.com
--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
