Re: Dracut timeout
On Thu, 30 Jun 2022 14:28:22 +0400 Peter wrote: > Is it possible to edit the /etc files from 3270 emulator? As I don't have > access to the SSH yet as network service is not up it is possible, but not very user friendly, so using "sed" or "echo ... >>" are the primary options Dan > On Thu, Jun 30, 2022, 2:18 PM Steffen Maier wrote: > > > Hi Peter, > > > > On 6/30/22 11:36, Peter wrote: > > > Still the zfcp shows the older FCP device under /etc/zfcp > > > > Ideally, you dedicate the FCP devices with the same virtual devno to the > > guest > > in the DR site as to the guest in the main site. > > > > If that's really not possible for you, you indeed probably would add the > > DR > > virtual FCP devnos to /etc/zipl.conf [designed method for the root-fs] and > > additionally to /etc/zfcp.conf. Re-create initramfs. Re-write zipl boot > > record. > > Would be easiest if you could do that while booted on the main site. > > > > https://public.dhe.ibm.com/software/dw/linux390/lvc/zFCP_Best_Practices-BB-Webcast_201805.pdf#page=23 > > https://www.ibm.com/docs/en/linux-on-systems?topic=devices-configure > > > > The different storage WWPN and LUN in the DR site, should not be much of a > > problem as your FCP devices are NPIV-enabled and I assume you have a > > somewhat > > recent Linux distribution (such as RHEL 7 or later?), so zfcp auto lun > > scan > > would automatically discover paths in the DR site for you. > > > > https://public.dhe.ibm.com/software/dw/linux390/lvc/zFCP_Best_Practices-BB-Webcast_201805.pdf#page=21 > > > > https://www.ibm.com/docs/en/linux-on-systems?topic=devices-automatically-attached > > > > > The replicated volume still shows the older WWPN, FCPS > > > > > > Not sure if I can update it from 3270 emulator logon ? > > > > > > On Thu, Jun 30, 2022, 1:25 PM Dan Horák wrote: > > >> On Thu, 30 Jun 2022 13:11:55 +0400 Peter wrote: > > >>> I tried bringing up the Linux service machine in our DR site after > > >> updating > > >>> the guest user directory with FCP device, updating WWPN of Storage box > > , > > >>> LUN and ran the exec from zVM and I received the below message. Not > > sure > > >>> what needs to be done. Any suggestions? > > >>> > > >>> 134.043109م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - > > > > The full console output is helpful (not necessarily sufficient, though) in > > such > > cases, especially the parts about "Kernel command line:". I usually spool > > the > > Linux console of my guests to get the full output later on. > > > > >> this usually means that the storage device with the root filesystem > > >> can't be found. Does the VM definitions match the Linux parameters? > > > > -- > > Mit freundlichen Gruessen / Kind regards > > Steffen Maier > > > > Linux on IBM Z and LinuxONE > > > > https://www.ibm.com/privacy/us/en/ > > IBM Deutschland Research & Development GmbH > > Vorsitzender des Aufsichtsrats: Gregor Pillen > > Geschaeftsfuehrung: David Faller > > Sitz der Gesellschaft: Boeblingen > > Registergericht: Amtsgericht Stuttgart, HRB 243294 > > > > -- > > For LINUX-390 subscribe / signoff / archive access instructions, > > send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or > > visit > > http://www2.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://www2.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://www2.marist.edu/htbin/wlvindex?LINUX-390
Re: Dracut timeout
Is it possible to edit the /etc files from 3270 emulator? As I don't have access to the SSH yet as network service is not up On Thu, Jun 30, 2022, 2:18 PM Steffen Maier wrote: > Hi Peter, > > On 6/30/22 11:36, Peter wrote: > > Still the zfcp shows the older FCP device under /etc/zfcp > > Ideally, you dedicate the FCP devices with the same virtual devno to the > guest > in the DR site as to the guest in the main site. > > If that's really not possible for you, you indeed probably would add the > DR > virtual FCP devnos to /etc/zipl.conf [designed method for the root-fs] and > additionally to /etc/zfcp.conf. Re-create initramfs. Re-write zipl boot > record. > Would be easiest if you could do that while booted on the main site. > > https://public.dhe.ibm.com/software/dw/linux390/lvc/zFCP_Best_Practices-BB-Webcast_201805.pdf#page=23 > https://www.ibm.com/docs/en/linux-on-systems?topic=devices-configure > > The different storage WWPN and LUN in the DR site, should not be much of a > problem as your FCP devices are NPIV-enabled and I assume you have a > somewhat > recent Linux distribution (such as RHEL 7 or later?), so zfcp auto lun > scan > would automatically discover paths in the DR site for you. > > https://public.dhe.ibm.com/software/dw/linux390/lvc/zFCP_Best_Practices-BB-Webcast_201805.pdf#page=21 > > https://www.ibm.com/docs/en/linux-on-systems?topic=devices-automatically-attached > > > The replicated volume still shows the older WWPN, FCPS > > > > Not sure if I can update it from 3270 emulator logon ? > > > > On Thu, Jun 30, 2022, 1:25 PM Dan Horák wrote: > >> On Thu, 30 Jun 2022 13:11:55 +0400 Peter wrote: > >>> I tried bringing up the Linux service machine in our DR site after > >> updating > >>> the guest user directory with FCP device, updating WWPN of Storage box > , > >>> LUN and ran the exec from zVM and I received the below message. Not > sure > >>> what needs to be done. Any suggestions? > >>> > >>> 134.043109م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - > > The full console output is helpful (not necessarily sufficient, though) in > such > cases, especially the parts about "Kernel command line:". I usually spool > the > Linux console of my guests to get the full output later on. > > >> this usually means that the storage device with the root filesystem > >> can't be found. Does the VM definitions match the Linux parameters? > > -- > Mit freundlichen Gruessen / Kind regards > Steffen Maier > > Linux on IBM Z and LinuxONE > > https://www.ibm.com/privacy/us/en/ > IBM Deutschland Research & Development GmbH > Vorsitzender des Aufsichtsrats: Gregor Pillen > Geschaeftsfuehrung: David Faller > Sitz der Gesellschaft: Boeblingen > Registergericht: Amtsgericht Stuttgart, HRB 243294 > > -- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or > visit > http://www2.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://www2.marist.edu/htbin/wlvindex?LINUX-390
Re: Dracut timeout
Hi Peter, On 6/30/22 11:36, Peter wrote: Still the zfcp shows the older FCP device under /etc/zfcp Ideally, you dedicate the FCP devices with the same virtual devno to the guest in the DR site as to the guest in the main site. If that's really not possible for you, you indeed probably would add the DR virtual FCP devnos to /etc/zipl.conf [designed method for the root-fs] and additionally to /etc/zfcp.conf. Re-create initramfs. Re-write zipl boot record. Would be easiest if you could do that while booted on the main site. https://public.dhe.ibm.com/software/dw/linux390/lvc/zFCP_Best_Practices-BB-Webcast_201805.pdf#page=23 https://www.ibm.com/docs/en/linux-on-systems?topic=devices-configure The different storage WWPN and LUN in the DR site, should not be much of a problem as your FCP devices are NPIV-enabled and I assume you have a somewhat recent Linux distribution (such as RHEL 7 or later?), so zfcp auto lun scan would automatically discover paths in the DR site for you. https://public.dhe.ibm.com/software/dw/linux390/lvc/zFCP_Best_Practices-BB-Webcast_201805.pdf#page=21 https://www.ibm.com/docs/en/linux-on-systems?topic=devices-automatically-attached The replicated volume still shows the older WWPN, FCPS Not sure if I can update it from 3270 emulator logon ? On Thu, Jun 30, 2022, 1:25 PM Dan Horák wrote: On Thu, 30 Jun 2022 13:11:55 +0400 Peter wrote: I tried bringing up the Linux service machine in our DR site after updating the guest user directory with FCP device, updating WWPN of Storage box , LUN and ran the exec from zVM and I received the below message. Not sure what needs to be done. Any suggestions? 134.043109م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - The full console output is helpful (not necessarily sufficient, though) in such cases, especially the parts about "Kernel command line:". I usually spool the Linux console of my guests to get the full output later on. this usually means that the storage device with the root filesystem can't be found. Does the VM definitions match the Linux parameters? -- Mit freundlichen Gruessen / Kind regards Steffen Maier Linux on IBM Z and LinuxONE https://www.ibm.com/privacy/us/en/ IBM Deutschland Research & Development GmbH Vorsitzender des Aufsichtsrats: Gregor Pillen Geschaeftsfuehrung: David Faller Sitz der Gesellschaft: Boeblingen Registergericht: Amtsgericht Stuttgart, HRB 243294 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
Re: Dracut timeout
Dan Still the zfcp shows the older FCP device under /etc/zfcp The replicated volume still shows the older WWPN, FCPS Not sure if I can update it from 3270 emulator logon ? On Thu, Jun 30, 2022, 1:25 PM Dan Horák wrote: > On Thu, 30 Jun 2022 13:11:55 +0400 > Peter wrote: > > > Hi > > > > I tried bringing up the Linux service machine in our DR site after > updating > > the guest user directory with FCP device, updating WWPN of Storage box , > > LUN and ran the exec from zVM and I received the below message. Not sure > > what needs to be done. Any suggestions? > > > > 134.043109م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - > > this usually means that the storage device with the root filesystem > can't be found. Does the VM definitions match the Linux parameters? > > > Dan > > -- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or > visit > http://www2.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://www2.marist.edu/htbin/wlvindex?LINUX-390
Re: Dracut timeout
On Thu, 30 Jun 2022 13:11:55 +0400 Peter wrote: > Hi > > I tried bringing up the Linux service machine in our DR site after updating > the guest user directory with FCP device, updating WWPN of Storage box , > LUN and ran the exec from zVM and I received the below message. Not sure > what needs to be done. Any suggestions? > > 134.043109م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - this usually means that the storage device with the root filesystem can't be found. Does the VM definitions match the Linux parameters? Dan -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
Dracut timeout
Hi I tried bringing up the Linux service machine in our DR site after updating the guest user directory with FCP device, updating WWPN of Storage box , LUN and ran the exec from zVM and I received the below message. Not sure what needs to be done. Any suggestions? 134.043109م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 134.551847م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 135.064559م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 135.573164م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 136.085818م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 136.594506م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 137.106060م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 137.615841م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 138.126726م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti timeout scripts 138.637835م dracut-initqueueم331ل: Warning: dracut-initqueue timeout - starti -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
