That was going to my next question. We have run into similar with LVM with ECKD stuff after new disks have been added. We opened tickets and all have been fixed with updates to various pieces (lvm2 being one I remembered).
-----Original Message----- From: Linux on 390 Port <[email protected]> On Behalf Of Duane Beyer Sent: Monday, December 7, 2020 10:25 AM To: [email protected] Subject: Re: [LINUX-390] LVM does not come online after reboot. PVMOVE used to migrate data. Marcy I was getting ready to call this in to SuSE and figured I should put the latest service on the system first (Because that is the first thing they will ask). Looks like that resolved the issue. The system was at: The system is a SLES 12 SP4: Linux lxnebnp2 4.12.14-95.16-default #1 SMP Mon May 6 09:58:58 UTC 2019 (1da26c7) s390x s390x s390x GNU/Linux Multipath Version: multipath-tools-0.7.3+129+suse.e8ca031-2.8.1.s390x The system is now: SLES 12 SP4: Linux lxnebnp2 4.12.14-95.54-default #1 SMP Thu Jun 4 12:49:28 UTC 2020 (892ef1f) s390x s390x s390x GNU/Linux multipath-tools-0.7.3+153+suse.80d9ed4-2.16.1.s390x lvm2-2.02.180-9.34.8.s390x Thanks everyone for helping out with this. I got a lot of good information and learned a lot about the internals of LVM. Still far from an expert, but at least a I will panic less next time. From what I read on a number of forms, there were a number of things fixed in multipath and lvm on SLES 12 SP4. Duane ---------------------------------------------------------------------- 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
