Good Morning,
I have SR 101040685023 with SUSE, open against issues with /dev not there
after, in my case, an update/migration from SP-1... but I understand from
support it can occur under other circumstance. Seem you have found one of the
circumstances...
It's not just /dev/root this is missing, it's /dev
I was told by support yesterday morning then have repro'ed the issue and are
working on it...
We have seen this with RHEL but not so often as with SUSE.... With SUSE and a
LVM environment with /usr as part of "/" it can happen each time you migrate a
SP-1 to SP-2. In our case a new install does work Okay, only update/migration
has this missing /dev
Have a grand day.
__R
________________________________________
From: Linux on 390 Port [LINUX-390@VM.MARIST.EDU] on behalf of Kumar
[kumarsyste...@gmail.com]
Sent: 23 December 2016 11:54
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Goldimage Redhat 7.1
I retried the installation and i didnt miss all messages this time
*[ [32m OK [0m] Started Show Plymouth Boot Screen.
*
*[ [32m OK [0m] Reached target Paths.
*
*[ [32m OK [0m] Reached target Basic System.
*
* Starting Dracut Emergency Shell...
*
*dracut-initqueue[680]: Warning: Could not boot.
*
*dracut-initqueue[680]: Warning: /dev/root does not exist
*
*Warning: /dev/root does not exist
*
*Generating "/run/initramfs/rdsosreport.txt"
*
*Entering emergency mode. Exit the shell to continue.
*
*Type "journalctl" to view system logs.
*
*You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or
/boot *
*after mounting them and attach it to a bug report.
*
*dracut:/# *
*dracut:/# journalctl
*
*journalctl
*
* [?1h = -- Logs begin at Fri 2016-12-23 10:39:14 UTC, end at Fri
2016-12-23 10:42:41 UTC [m *
*Dec 23 10:39:14 localhost systemd-journal[63]: Runtime journal is using
6.1M (ma [m *
*Dec 23 10:39:14 localhost systemd-journal[63]: Runtime journal is using
6.1M (ma [m *
*Dec 23 10:39:14 localhost kernel: Initializing cgroup subsys cpuset [m
*
*Dec 23 10:39:14 localhost kernel: Initializing cgroup subsys cpu [m
*
*Dec 23 10:39:14 localhost kernel: Initializing cgroup subsys cpuacct [m
*
*Dec 23 10:39:14 localhost kernel: [1;39mLinux version
3.10.0-229.el7.s390x (mockbuild@ [m *
*Dec 23 10:39:14 localhost kernel: setup: Linux is running as a z/VM guest
operat [m *
*Dec 23 10:39:14 localhost kernel: [1;39mZone ranges: [0m [m
*
*Dec 23 10:39:14 localhost kernel: [1;39m DMA [mem
0x00000000-0x7fffffff] [0m [m *
*Dec 23 10:39:14 localhost kernel: [1;39m Normal empty [0m [m
*
*Dec 23 10:39:14 localhost kernel: [1;39mMovable zone start for each node
[0m [m *
*Dec 23 10:39:14 localhost kernel: [1;39mEarly memory node ranges [0m [m
*
*Dec 23 10:39:14 localhost kernel: [1;39m node 0: [mem
0x00000000-0x3fffffff] [0m [m *
*Dec 23 10:39:14 localhost kernel: On node 0 totalpages: 262144 [m
*
*Dec 23 10:39:14 localhost kernel: DMA zone: 4096 pages used for memmap
[m *
*Dec 23 10:39:14 localhost kernel: DMA zone: 0 pages reserved [m
*
*Dec 23 10:39:14 localhost kernel: DMA zone: 262144 pages, LIFO batch:31
[m *
*Dec 23 10:39:14 localhost kernel: PERCPU: Embedded 12 pages/cpu
@00000000036e500 [m *
*Dec 23 10:39:14 localhost kernel: pcpu-alloc: s18688 r8192 d22272 u49152
alloc=1 [m *
*Dec 23 10:39:14 localhost kernel: pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03
[0] 04 [m *
*Dec 23 10:39:14 localhost kernel: pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11
[0] 12 [m *
*Dec 23 10:39:14 localhost kernel: pcpu-alloc: [0] 16 [0] 17 [0] 18 [0] 19
[0] 20 [m *
* [7mlines 1-23 [m [K *
Why does it show that /dev/root missing? I am unalble to ssh to it to
complete the installation.
Regards,
Kumar
On Fri, Dec 23, 2016 at 2:33 PM, Kumar <kumarsyste...@gmail.com> wrote:
> Hi Mike and Berry,
>
> Thank you for the responses.
>
> There is indeed 'IPL 00C CLEAR' , I missed to copy it in my first email.
>
> I followed Mike's update and added the pipe in the line 'PIPE CP PURGE
> RDR ALL HOLE'
> I also added 'CP QUERY * READER ALL' and re-tried the SETUP and it took a
> while and when i came back and saw my session i see below screen
>
> dracut://#
>
> I will retry again today and see what happens.
>
>
> Regards,
> Kumar
>
>
>
>
> On Thu, Dec 22, 2016 at 8:05 PM, van Sleeuwen, Berry <
> berry.vansleeu...@atos.net> wrote:
>
>> Hi Kumar,
>>
>> The HCP232E error is an IPL error. What device are you trying to IPL? You
>> didn't specify the IPL command after the punch of the linux images. Since
>> you punch the files, you would like to IPL from the RDR device 00C.
>>
>> My (SLES) exec looks like:
>> /**/
>> 'CLOSE RDR'
>> 'PURGE RDR ALL'
>> 'SPOOL PUNCH * RDR'
>> 'PUNCH SLES122 IMAGE A (NOH'
>> 'PUNCH SLES122 PARMFILE A (NOH'
>> 'PUNCH SLES122 INITRD A (NOH'
>> 'CHANGE RDR ALL KEEP NOHOLD'
>> 'IPL 00C CLEAR'
>>
>>
>>
>> Met vriendelijke groet/With kind regards/Mit freundlichen Grüßen,
>> Berry van Sleeuwen
>>
>> -----Original Message-----
>> From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of
>> Kumar
>> Sent: Thursday, December 22, 2016 3:15 PM
>> To: LINUX-390@VM.MARIST.EDU
>> Subject: Goldimage Redhat 7.1
>>
>> Hi,
>>
>> We are trying to build a gold image for Redhat 7.1 and it fails with
>> below error.
>>
>> *1
>> *
>>
>> *DMSFOR732I 6676 cylinders formatted on Z(201)
>> *
>>
>> *DMSACR723I I (AB:LINUX999.RHEL71)
>> R/O *
>>
>> *00: RDR FILE 0058 SENT FROM LINUX999 PUN WAS 0058 RECS 047K CPY 001 A
>> NOHOLD NOKEEP *
>>
>> *00: RDR FILE 0059 SENT FROM LINUX999 PUN WAS 0059 RECS 0006 CPY 001 A
>> NOHOLD NOKEEP *
>>
>> *00: RDR FILE 0060 SENT FROM LINUX999 PUN WAS 0060 RECS 329K CPY 001 A
>> NOHOLD NOKEEP *
>>
>> *HCPVMJ232E IPL UNIT ERROR; IRB 01404417 00000010 00202101
>> 00800000 *
>>
>> *00: HCPGIR450W CP entered; disabled wait PSW 000E0000 00000232 *
>>
>>
>> I have ftp'd the INITRD, KERNEL and PRM file over to z/VM and the files
>> seem to be good
>>
>>
>> SETUP parms from the EXEC is as below
>>
>>
>> *Setup:
>> *
>>
>>
>>
>>
>> *'PIPE CP DETACH 201 C12 | HOLE'
>> *
>>
>> *'PIPE CP LINK * C12 201 | HOLE'
>> *
>>
>>
>>
>>
>> */*×××××××××××××××××××××××××××××××××××××××××××××××××××××××××
>> ××××××××××××ׯ
>> *
>>
>> *| Format the disk which will form the one-pack LVM |
>> *
>>
>> *¿××××××××××××××××××××××××××××××××××××××××××××××××××××××××××
>> ××××××××××××*/
>> *
>>
>> *'MAKEBUF'
>> *
>>
>> *Push 'RH-7.1'
>> *
>>
>> *Push '1'
>> *
>>
>> *'FORMAT 201 Z ( BLKSIZE 4K'
>> *
>>
>> *'DROPBUF'
>> *
>>
>>
>>
>>
>> */*×××××××××××××××××××××××××××××××××××××××××××××××××××××××××
>> ××××××××××××ׯ
>> *
>>
>> *| Swap space is now included in the 201 LVM. The 200 must be NOT |
>> *
>>
>> *| exist at installation or /boot will be written to the disk. See the |
>> *
>>
>> *| SharePoint document on installing RH7 for zSeries! |
>> *
>>
>> *¿××××××××××××××××××××××××××××××××××××××××××××××××××××××××××
>> ××××××××××××*/
>> *
>>
>> *'PIPE CP DETACH 200 | HOLE'
>> *
>>
>>
>>
>>
>> *|...+....1....+....2....+....3....+....4....+....5....+....
>> 6....+....7....+....8....+.*
>>
>> *'PIPE CP CLOSE RDR | HOLE'
>> *
>>
>> *'PIPE CP PURGE RDR ALL HOLE'
>> *
>>
>> *'PIPE CP SPOOL PUNCH * RDR | HOLE'
>> *
>>
>> *'PIPE CP CHANGE RDR ALL KEEP NOHOLD | HOLE'
>> *
>>
>> *'CP TERM HOLD OFF'
>> *
>>
>> *'CP TERM MORE 10 5'
>> *
>>
>>
>>
>>
>> *'ACCESS CA:LINUX024.RHEL71. I'
>> *
>>
>>
>>
>>
>> *'PUNCH KERNEL IMG I (NOH'
>> *
>>
>> *'PUNCH RH7 PRM I (NOH'
>> *
>>
>> *'PUNCH INITRD IMG I (NOH' *
>>
>>
>> Please let me know if any assistance on this.
>>
>>
>>
>>
>>
>>
>> Regards,
>>
>> Kumar
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