As part of my linux PROFILE EXEC - if it is going to IPL linux it runs an exec that detaches all disks that do not belong to that linux guest, in my case, all R/O disks.
On Fri, Dec 19, 2014 at 1:55 PM, Cohen, Sam <sam.co...@lrs.com> wrote: > Ray, > > You should detach the CMS-oriented disks from your Linux guest before > booting the Linux kernel. Your kernel should only have disks attached that > Linux will actually use. Having disks attached/linked that are dedicated > to one particular z/VM image will prevent relocation. > > Thanks, > > > Sam Cohen > Levi, Ray & Shoup, Inc. > > -----Original Message----- > From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of > Chu, Raymond > Sent: Friday, December 19, 2014 11:36 AM > To: LINUX-390@VM.MARIST.EDU > Subject: Re: Problem to test relocating a Linux image to another z/VM - > Device 0592 > > Hi Alan and all, > > The EQID on VSWITCH was fixed. When I ran the following: > > vmreloc test Lnx004 zvm2 > HCPRLH1940E LNX004 is not relocatable for the following reason (s): > HCPRLI1996I LNX004: Virtual machine device 0592 is a link to a local > minidisk > > Below is the definition for LNXDFLT profile for Linux images and TCPMAINT > > IDENTITY TCPMAINT PASSWORD 32M 64M ABCG > INCLUDE TCPCMSU > BUILD ON ZVM1 USING SUBCONFIG TCPMNT-1 > BUILD ON ZVM2 USING SUBCONFIG TCPMNT-2 > BUILD ON ZVM3 USING SUBCONFIG TCPMNT-3 > BUILD ON ZVM4 USING SUBCONFIG TCPMNT-4 > > SUBCONFIG TCPMNT-1 > LINK 6VMTCP30 491 491 RR > LINK 6VMTCP30 492 492 RR > MDISK 591 3390 8558 122 XX12B4 MR RTCPMAIN WTCPMAIN MTCPMAIN > MDISK 592 3390 8680 140 XX12B4 MR ALL WTCPMAIN MTCPMAIN > MDISK 198 3390 8820 009 XX12B4 MR RTCPMAIN WTCPMAIN MTCPMAIN > MDISK 191 3390 8829 007 XX12B4 MR RTCPMAIN WTCPMAIN MTCPMAIN > > SUBCONFIG TCPMNT-2 > LINK 6VMTCP30 491 491 RR > LINK 6VMTCP30 492 492 RR > MDISK 591 3390 8558 122 XX1395 MR RTCPMAIN WTCPMAIN MTCPMAIN > MDISK 592 3390 8680 140 XX1395 MR ALL WTCPMAIN MTCPMAIN > MDISK 198 3390 8820 009 XX1395 MR RTCPMAIN WTCPMAIN MTCPMAIN > MDISK 191 3390 8829 007 XX1395 MR RTCPMAIN WTCPMAIN MTCPMAIN > > SUBCONFIG TCPMNT-3 > LINK 6VMTCP30 491 491 RR > LINK 6VMTCP30 492 492 RR > MDISK 591 3390 8558 122 XX1A06 MR RTCPMAIN WTCPMAIN MTCPMAIN > MDISK 592 3390 8680 140 XX1A06 MR ALL WTCPMAIN MTCPMAIN > MDISK 198 3390 8820 009 XX1A06 MR RTCPMAIN WTCPMAIN MTCPMAIN MDISK 191 > 3390 8829 007 XX1A06 MR RTCPMAIN WTCPMAIN MTCPMAIN > > SUBCONFIG TCPMNT-4 > LINK 6VMTCP30 491 491 RR > LINK 6VMTCP30 492 492 RR > MDISK 591 3390 8558 122 XX139F MR RTCPMAIN WTCPMAIN MTCPMAIN > MDISK 592 3390 8680 140 XX139F MR ALL WTCPMAIN MTCPMAIN > MDISK 198 3390 8820 009 XX139F MR RTCPMAIN WTCPMAIN MTCPMAIN MDISK 191 > 3390 8829 007 VX139F MR RTCPMAIN WTCPMAIN MTCPMAIN > * > > PROFILE LNXDFLT > COMMAND SET VSWITCH PASSWORD GRANT &USERID > COMMAND DEFINE NIC 600 TYPE QDIO > COMMAND COUPLE 600 TO SYSTEM VSWPSEG1 > * > COMMAND SET VSWITCH VSWPSEG2 GRANT &USERID > COMMAND DEFINE NIC 700 TYPE QDIO > COMMAND COUPLE 700 TO SYSTEM VSWPSEG2 > * > CPU 00 BASE > CPU 1 > IPL CMS > MACHINE ESA 10 > IUCV ALLOW > OPTION CHPIDV ONE > CONSOLE 009 3215 T > SPOOL 000C 2540 READER * > SPOOL 000D 2540 PUNCH A > SPOOL 000E 1403 A > LINK MAINT 0190 0190 RR > LINK MAINT 019D 019D RR > LINK MAINT 019E 019E RR > LINK LNXMAINT 0192 0191 RR > LINK TCPMAINT 0592 0592 RR > > > USER LNX004 PASSWORD 512M 1G G > INCLUDE LNXDFLT > COMMAND DEFINE STORAGE 256M STANDBY 768M > OPTION LNKNOPAS APPLMON > MDISK 0100 3390 0001 5008 XX1185 MR PASSWORD PASSWORD > PASSWORD > MDISK 0101 3390 5009 5008 XX1185 MR PASSWORD PASSWORD PASSWORD > > As you can see the profile for LNXDFLT has a statement " LINK TCPMAINT > 0592 0592 RR". When I first tested the first zLinux image, it complained > about the vdisk 592. I realized that this statement existed in z/VM V6.1 > so I added the statement and the first zLinux image came up and so were > other zLinux images. > > At z/VM V6.3, when I attempted the LGR function, it complained about it. > Believe the statement is no longer applicable and need to code to address > to the "IDENTITY TCPMAINT" statement instead. However I do not what the > coding is like. Please advise. > > Thanks, > Ray > > -----Original Message----- > From: Chu, Raymond > Sent: Wednesday, December 17, 2014 4:26 PM > To: 'Linux on 390 Port' > Subject: RE: Problem to test relocating a Linux image to another z/VM > > I add the "rdev 0E1C EQ myEQID TYPE OSA" like this to SYSTEM CONFIG and > reIPLed. It worked > > > -----Original Message----- > From: Chu, Raymond > Sent: Wednesday, December 17, 2014 3:48 PM > To: 'Linux on 390 Port' > Subject: RE: Problem to test relocating a Linux image to another z/VM > > Never mind. Please ignore the previous email. It is not even a > communication controller and it is a special device. > > > -----Original Message----- > From: Chu, Raymond > Sent: Wednesday, December 17, 2014 2:44 PM > To: LINUX-390@VM.MARIST.EDU > Subject: RE: Problem to test relocating a Linux image to another z/VM > > Alan, > > Understood that the EQID must be assigned to the VSWITCHes. I searched the > "define vswitch" command and did not have a parameter for EQID. > > I ran the command "q controller" command and it showed the follows: > > q controller > > Controller DTCVSW2 Available: YES VDEV Range: 0600-F000 Level 630 > Capability: IP ETHERNET VLAN_ARP GVRP LINKAGG ISOLATION > NO_ENSEMBLE NO_INMN BRIDGE_CAPABLE VEPA > SYSTEM VSWPSEG1 Active Controller: * RDEV: 0E1C > SYSTEM VSWPSEG2 Active Controller: * RDEV: 0F5F > > Controller DTCVSW1 Available: YES VDEV Range: 0600-F000 Level 630 > Capability: IP ETHERNET VLAN_ARP GVRP LINKAGG ISOLATION > NO_ENSEMBLE NO_INMN BRIDGE_CAPABLE VEPA > SYSTEM VSWPSEG1 Backup Controller: * RDEV: 0F5C > SYSTEM VSWPSEG2 Backup Controller: * RDEV: 0E1F > > Those VSWITCHes are within the Communication Controllers There is a "set > rdev" command for communication controllers as follows: > > -Set--RDEVice--+-rdev--------+--+------------+--TYpe----------> > '-rdev1-rdev2-' +-EQid--eqid-+ > '-NOEQid-----' > > .-SET_ADDRess--4-. > >--+-+-BSC_ADAPTer---+--+----------------+-+------------------->< > | +-IBM1_ADAPTer--+ '-SET_ADDRess--n-' | > | '-TELE2_ADAPTer-' | > '-3705----------------------------------' > > Therefore, I can do the following: > > set rdev 0E1C EQID myEQID > > However the Type parameter is mandatory. > > Could you let me know what it should be? > > Thanks, > Ray > > > -----Original Message----- > From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of > Alan Altmark > Sent: Monday, December 15, 2014 11:32 PM > To: LINUX-390@VM.MARIST.EDU > Subject: Re: Problem to test relocating a Linux image to another z/VM > > Email sent from outside of PSEG. Use caution before using > links/attachments. > > > On Monday, 12/15/2014 at 10:19 EST, "Chu, Raymond" <raymond....@pseg.com> > wrote: > > Hi, > > > > I had a chance to first test LGR function. This is what I had when I > > ran > the > > vmrelocate test command > > > > vmrelocate test seal005 airforce > > > > HCPRLH1940E SEAL005 is not relocatable for the following reason(s): > > HCPRLI1996I SEAL005: Virtual machine device 0592 is a link to a local > minidisk > > HCPRLI1982I SEAL005: Source system simulated network device 0600 is > coupled to > > a VSWITCH without an assigned EQID > > HCPRLI1982I SEAL005: Source system simulated network device 0700 is > coupled to > > a VSWITCH without an assigned EQID > > > > The VSWITCH definition in system config do not have definition for > > eqid > and do > > not how to set it. > > HELP HCP1928I gives you the information you need. You don't actually > assign the EQID to VSWITCH, but to the RDEVs that it is using as uplinks. > Your VSWITCHes are using devices E1C-E21 and 5FC-601 on all 4 LPARs, but > your RDEVICE statements aren't setting the EQID on those devices. > > For example, note here than you are assigning an EQID to E10-E12 and > F50-F52, but you aren't using those devices in the DEFINE VSWITCH. > > > NAVY: BEGIN > > rdev 0E10-0E12 eqid PSEGzVM type osa > > rdev 0F50-0F52 eqid PSEGzVM type osa > > vmlan macprefix 02000B > > vmlan MACIDRANGE SYSTEM 000001-0FFFFF USER 0F0001-0FFFFF vmlan limit > > transient 0 > > NAVY: END > : > > define vswitch VSWPSEG1 rdev 0E1C 0F5C ethernet define vswitch > > VSWPSEG2 rdev 0F5F 0E1F ethernet > > Alan Altmark > > Senior Managing z/VM and Linux Consultant Lab Services System z Delivery > Practice IBM Systems & Technology Group > ibm.com/systems/services/labservices > office: 607.429.3323 > mobile; 607.321.7556 > alan_altm...@us.ibm.com > IBM Endicott > > ---------------------------------------------------------------------- > 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 more information on Linux on System z, visit http://wiki.linuxvm.org/ > > > -----------------------------------------The information contained in this > e-mail, including any attachment(s), is intended solely for use by the > named addressee(s). If you are not the intended recipient, or a person > designated as responsible for delivering such messages to the intended > recipient, you are not authorized to disclose, copy, distribute or retain > this message, in whole or in part, without written authorization from > PSEG. This e-mail may contain proprietary, confidential or privileged > information. If you have received this message in error, please notify the > sender immediately. This notice is included in all e-mail messages leaving > PSEG. Thank you for your cooperation. > > ---------------------------------------------------------------------- > 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 more information on Linux on System z, visit http://wiki.linuxvm.org/ > > ---------------------------------------------------------------------- > 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 more information on Linux on System z, visit > http://wiki.linuxvm.org/ > -- The postings on this site are my own and don’t necessarily represent Mainline’s positions or opinions Mark D Pace Senior Systems Engineer Mainline Information Systems ---------------------------------------------------------------------- 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 more information on Linux on System z, visit http://wiki.linuxvm.org/
