2020-03-22T17:14:11.589115+01:00 NOTE: process _user8100_+asm1 (8100) initiating offline of disk 9.4042310133 (CELLI03) with mask 0x7e in group 1 (DATA) with client assisting NOTE: checking PST: grp = 1 2020-03-22T17:14:11.589394+01:00 GMON checking disk modes for group 1 at 127 for pid 40, osid 8100 2020-03-22T17:14:11.589584+01:00 NOTE: checking PST for grp 1 done. NOTE: initiating PST update: grp 1 (DATA), dsk = 9/0xf0f0c1f5, mask = 0x6a, op = clear mandatory 2020-03-22T17:14:11.589746+01:00 GMON updating disk modes for group 1 at 128 for pid 40, osid 8100 cluster guid (e4db41a22bd95fc6bf79d2e2c93360c7) generated for PST Hbeat for instance 1 WARNING: Write Failed. group:1 disk:9 AU:1 offset:4190208 size:4096 path:ORCL:CELLI03 incarnation:0xf0f0c1f5 synchronous result:'I/O error' subsys:/opt/oracle/extapi/64/asm/orcl/1/libasm.so krq:0x7f9182f72210 bufp:0x7f9182f78000 osderr1:0x3 osderr2:0x2e IO elapsed time: 0 usec Time waited on I/O: 0 usec WARNING: found another non-responsive disk 9.4042310133 (CELLI03) that will be offlined 2020-03-22T17:14:11.623482+01:00 NOTE: checking PST: grp = 1 2020-03-22T17:14:11.628108+01:00 NOTE: group DATA: updated PST location: disks 0001 0008 0011 2020-03-22T17:14:11.629332+01:00 NOTE: PST update grp = 1 completed successfully 2020-03-22T17:14:11.631703+01:00 GMON checking disk modes for group 1 at 129 for pid 46, osid 8102 2020-03-22T17:14:11.632218+01:00 NOTE: checking PST for grp 1 done. 2020-03-22T17:14:11.632274+01:00 NOTE: sending set offline flag message (2195332601) to 1 disk(s) in group 1 2020-03-22T17:14:11.632933+01:00 WARNING: Disk 9 (CELLI03) in group 1 mode 0x15 is now being offlined 2020-03-22T17:14:11.636384+01:00 NOTE: initiating PST update: grp 1 (DATA), dsk = 9/0xf0f0c1f5, mask = 0x6a, op = clear mandatory 2020-03-22T17:14:11.636564+01:00 GMON updating disk modes for group 1 at 130 for pid 46, osid 8102 2020-03-22T17:14:11.638315+01:00 NOTE: PST update grp = 1 completed successfully NOTE: initiating PST update: grp 1 (DATA), dsk = 9/0xf0f0c1f5, mask = 0x7e, op = clear mandatory 2020-03-22T17:14:11.638614+01:00 GMON updating disk modes for group 1 at 131 for pid 46, osid 8102 2020-03-22T17:14:11.783350+01:00 NOTE: cache closing disk 9 of grp 1: CELLI03 2020-03-22T17:14:11.786240+01:00 NOTE: cache closing disk 9 of grp 1: (not open) CELLI03 2020-03-22T17:14:11.787404+01:00 NOTE: PST update grp = 1 completed successfully ORA-15186: ASMLIB error function = [kfk_asm_ioerror], error = [3], mesg = [I/O Error] WARNING: Started Drop Disk Timeout for Disk 9 (CELLI03) in group 1 with a value 43200 WARNING: Disk 9 (CELLI03) in group 1 will be dropped in: (43200) secs on ASM inst 1