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 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 We don't have any real HW problems going on. Can anyone interpret any of that sense info? And, yes, problem has been opened with Linux support vendor. Marcy This message may contain confidential and/or privileged information. If you are not the addressee or authorized to receive this for the addressee, you must not use, copy, disclose, or take any action based on this message or any information herein. If you have received this message in error, please advise the sender immediately by reply e-mail and delete this message. Thank you for your cooperation. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu 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/