------- Comment From heinz-werner_se...@de.ibm.com 2021-03-01 03:50 EDT------- IBM Bugzilla status->closed, Problem could currently not reproduced. Therefore -> close. If problem reoccur a new ticket will be opened.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1906384 Title: [UBUNTU 18.04] lvm boot failure Status in Ubuntu on IBM z Systems: Incomplete Status in linux package in Ubuntu: New Bug description: ---Problem Description--- boot failure with LVM root disk ---uname output--- 4.15.0-91-generic #92-Ubuntu SMP Fri Feb 28 11:07:52 UTC 2020 s390x s390x s390x GNU/Linux Machine Type = 8561 LT1 ---System Hang--- Boot failure with LVM root disk and enter emergency shell ---Debugger--- A debugger is not configured ---Steps to Reproduce--- boot the system *Additional Instructions for Chee Ye/y...@cn.ibm.com: -Attach: /proc/partitions /proc/mounts/ /etc/lvm/lvm.conf dmsetup ls dmsetup table dmsetup targets dmsetup version lvm version During boot, got below error message and then entered emergency shell. I am attaching part of the console log from HMC. "WARNING: PV UbKGJN-sLdU-PeZu-p2hF-ca1W-Gd74-WUISRc prefers device /dev/sdah be" "cause device was seen first." "WARNING: PV UbKGJN-sLdU-PeZu-p2hF-ca1W-Gd74-WUISRc prefers device /dev/sdah be" "cause device was seen first." "WARNING: PV UbKGJN-sLdU-PeZu-p2hF-ca1W-Gd74-WUISRc prefers device /dev/sdah be" "cause device was seen first." "WARNING: PV 3wBaLS-TaW1-IJAI-Akmo-k90H-uT6G-j7XEX3 prefers device /dev/sdh5 be" "cause device was seen first." "WARNING: PV 3wBaLS-TaW1-IJAI-Akmo-k90H-uT6G-j7XEX3 prefers device /dev/sdh5 be" "cause device was seen first." "WARNING: PV 3wBaLS-TaW1-IJAI-Akmo-k90H-uT6G-j7XEX3 prefers device /dev/sdh5 be" "cause device was seen first." "WARNING: PV Ksjsai-Hw03-r9x9-n2Kv-4tqe-GyP9-qVWc2c prefers device /dev/sdcn be" "cause device was seen first." "WARNING: PV Ksjsai-Hw03-r9x9-n2Kv-4tqe-GyP9-qVWc2c prefers device /dev/sdcn be" "cause device was seen first." "WARNING: PV Ksjsai-Hw03-r9x9-n2Kv-4tqe-GyP9-qVWc2c prefers device /dev/sdcn be" "cause device was seen first." "Cannot activate LVs in VG ISVCL1-vg while PVs appear on duplicate devices." done. "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: error opening /dev/md?*: No such file or directory" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" "mdadm: No arrays found in config file or automatically" done. "Gave up waiting for root file system device. Common problems:" "- Boot args (cat /proc/cmdline)" "- Check rootdelay= (did the system wait long enough?)" "- Missing modules (cat /proc/modules; ls /dev)" "chvt: can't open console" "ALERT! /dev/mapper/ISVCL1--vg-root does not exist. Dropping to a shell!" "Couldn't get a file descriptor referring to the console" "/scripts/panic/console_setup: line 133: can't create /dev/tty1: No such device o" "r address" "/scripts/panic/console_setup: line 1: can't open /dev/tty1: No such device or ad" dress "/scripts/panic/console_setup: line 1: can't create /dev/tty2: No such device or" address "/scripts/panic/console_setup: line 1: can't open /dev/tty2: No such device or ad" dress "/scripts/panic/console_setup: line 1: can't create /dev/tty3: No such device or" address "/scripts/panic/console_setup: line 1: can't open /dev/tty3: No such device or ad" dress "/scripts/panic/console_setup: line 1: can't create /dev/tty4: No such device or" address "/scripts/panic/console_setup: line 1: can't open /dev/tty4: No such device or ad" dress "/scripts/panic/console_setup: line 1: can't create /dev/tty5: No such device or" address "/scripts/panic/console_setup: line 1: can't open /dev/tty5: No such device or ad" dress "/scripts/panic/console_setup: line 1: can't create /dev/tty6: No such device or" address "/scripts/panic/console_setup: line 1: can't open /dev/tty6: No such device or ad" dress "BusyBox v1.27.2 (Ubuntu 1:1.27.2-2ubuntu3.2) built-in shell (ash)" "Enter 'help' for a list of built-in commands." "(initramfs) [6n" console-log during boot lvm.conf file Attached the lvm.conf file. Also tried to add filter in the lvm.conf as below. But still failed to boot. filter = [ "a|/dev/mapper/mpath.*|", "r|.*|" ] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1906384/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
