Don't really see any problems in dmesg. Not sure where to get syslog, there is a /var/log/message, but don't really see anything there.
Frank Ramaekers | Senior Systems Administrator | CIS Mainframe Services -----Original Message----- From: Linux on 390 Port [mailto:[email protected]] On Behalf Of Neale Ferguson Sent: Sunday, February 26, 2023 9:51 PM To: [email protected] Subject: Re: ClefOS will not come up External Message – Think Before You Click When you logged on the guest did you see any messages pertaining to disks not available? Did the z/VM system come up with all its DASD and if so did they all get attached to the system? Maybe you Linux guest is missing a minidisk or more such that LVM is not able to find everything it needs to mount volumes? Those messages appear to indicate it can't find everything it needs. - If you are ECKD - Check with #CP Q V DA all that it has all the minidisks it expects - If you are SCSI - Check with #CP Q V FCP that all the required subchannels are available for getting to the SAN - Login to maintenance mode and use PVSCAN/VGSCAN/LVSCAN to verify all required pieces are present - Use dmesg to review kernel messages - Check syslog for any additional clues On 2/27/23, 13:13, "Linux on 390 Port on behalf of Frank M. Ramaekers" <[email protected] <mailto:[email protected]> on behalf of [email protected] <mailto:[email protected]>> wrote: I had z/VM jerk the rug out from under our zLinux system and now I can't get it up. Starting Crash recovery kernel arming... Ý Ý1;31mFAILED Ý0m¨ Failed to start Crash recovery kernel arming. See 'systemctl status kdump.service' for details. Ý Ý32m OK Ý0m¨ Started Security Auditing Service. Starting Update UTMP about System Boot/Shutdown... Ý Ý32m OK Ý0m¨ Started Update UTMP about System Boot/Shutdown. Starting Update UTMP about System Runlevel Changes... Ý Ý32m OK Ý0m¨ Started Update UTMP about System Runlevel Changes. Welcome to emergency mode! After logging in, type "journalctl -xb" to view system logs, "systemctl reboot" to reboot, "systemctl default" or ¬D to try again to boot into default mode. Give root password for maintenance (or press Control-D to continue): ÝKÝ Ý1;31m TIME Ý0m¨ Timed out waiting for device dev-ma...-clefos_mfclef00\x2dhome.device. Ý Ý1;33mDEPEND Ý0m¨ Dependency failed for File System C...dev/mapper/clefos_mfclef00-home. Ý Ý1;33mDEPEND Ý0m¨ Dependency failed for /home. Ý Ý1;33mDEPEND Ý0m¨ Dependency failed for Local File Systems. Ý Ý1;33mDEPEND Ý0m¨ Dependency failed for Mark the need to relabel after reboot. Ý Ý1;33mDEPEND Ý0m¨ Dependency failed for Migrate local... structure to the new structure. Ý Ý1;33mDEPEND Ý0m¨ Dependency failed for Relabel all filesystems, if necessary. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit https://urldefense.com/v3/__http://www2.marist.edu/htbin/wlvindex?LINUX-390__;!!GePVz-XrgrDUrw!rvW4rgMb5Z1mdDp57A0q2coUWw3kcEVSZaNHJx9UhQP1xZO1bQXvNI3TIB6zTpQX8LJ_ARRWF9drEM3q$ ---------------------------------------------------------------------- This message contains information which is privileged and confidential and is solely for the use of the intended recipient. If you are not the intended recipient, be aware that any review, disclosure, copying, distribution, or use of the contents of this message is strictly prohibited. If you have received this in error, please destroy it immediately and notify us at [email protected]. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
