>>> On 5/1/2017 at 05:11 PM, Marcy Cortes <[email protected]> >>> wrote: > Got weird warnings on LVM commands like these from the "pvs" command on one > server. > > > WARNING: Device for PV EMyoZ4-Vo0Y-xfl7-lon0-Mm9q-KJYO-HrwCZh not found or > rejected by a filter. > > WARNING: Device for PV 9GiuC0-forO-pi2F-djcO-lKiT-S0e4-bCMz1Y not found or > rejected by a filter. > > WARNING: Device for PV Ab8N3O-yIoE-0jkd-i8DT-gomU-3w0p-LCeppl not found or > rejected by a filter. > > WARNING: Device for PV tgcpJQ-3iqV-UAWl-MOlX-Sk2o-p0nU-TH0fAL not found or > rejected by a filter. > > WARNING: Device for PV o9pAHz-lwkI-zTXv-UBjP-WhTs-5bDK-9QUZSC not found or > rejected by a filter. > > PV VG Fmt Attr PSize PFree > > /dev/dasdf1 system lvm2 a-- 6.88g 396.00m > > /dev/dasdg1 system lvm2 a-- 6.88g 0 > > /dev/dasdh1 system lvm2 a-- 6.88g 768.00m > > /dev/dasdi1 app lvm2 a-- 2.29g 0 > > unknown device app lvm2 a-m 22.49g 0 > > unknown device app lvm2 a-m 22.49g 1.98g > > unknown device app lvm2 a-m 22.49g 0 > > unknown device app lvm2 a-m 22.49g 2.27g > > unknown device app lvm2 a-m 22.49g 1.49g
It looks like you're missing 5 DASD volumes (or SCSI LUNs) for your app VG. Can you bring them online manually? If so, then re-running grub2-install will likely fix this. > Found this in the messages: > > May 01 15:45:48 cdzea00a0149 kernel: dasd-eckd.b3193d: 0.0.0101: An error > occurred in the DASD device driver, reason=09 > May 01 15:45:48 cdzea00a0149 kernel: dasd(eckd): I/O status report for > device 0.0.0101: > dasd(eckd): in req: 000000007c001ed8 > CC:00 FC:04 AC:00 SC:17 DS:0E CS:00 RC:0 > dasd(eckd): device 0.0.0101: Failing > CCW: 000000007c001fe8 > dasd(eckd): Sense(hex) 0- 7: 80 00 00 > 00 00 00 00 0f > dasd(eckd): Sense(hex) 8-15: ef 05 00 > 00 00 00 00 00 > dasd(eckd): Sense(hex) 16-23: 00 00 00 > 00 3b 00 0f 00 > dasd(eckd): Sense(hex) 24-31: 00 00 60 > e0 00 00 00 00 > dasd(eckd): 24 Byte: 0 MSG f, no MSGb > to SYSOP > May 01 15:45:48 cdzea00a0149 kernel: dasd(eckd): Related CP in req: > 000000007c001ed8 > dasd(eckd): CCW 000000007c001fe0: > 2760000C 7C001FF0 DAT: 18000000 486d1c00 00000000 > dasd(eckd): CCW 000000007c001fe8: > 3E20401A 7BEC0000 DAT: 00000000 00000000 00000000 00000000 00000000 > 00000000 0000 I don't think that has anything to do with your problem. From what I've seen, it comes out when the system encounters a non-Linux formatted volume. I've tried to get someone to nail that down, but haven't been successful yet. Mark Post ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
