WARNING: at arch/powerpc/platforms/pseries/eeh.c:390
Modules linked in: dm_service_time sd_mod crc_t10dif ibmvfc scsi_transport_fc scsi_tgt ipr(+) libata dm_mirror dm_region_hash dm_log dm_multipath dm_mod
CPU: 1 PID: 191 Comm: systemd-udevd Not tainted 3.10.0-33.el7.ppc64 #1
task: c000000010d4ec70 ti: c000000010f90000 task.ti: c000000010f90000
NIP: c000000008068dfc LR: c000000008068df8 CTR: 00000000015c6170
REGS: c000000010f92e30 TRAP: 0700 Not tainted (3.10.0-33.el7.ppc64)
MSR: 8000000000029032 CR: 48228222 XER: 00000006
SOFTE: 0
CFAR: c00000000873b7c0
GPR00: c000000008068df8 c000000010f930b0 c0000000091380e0 0000000000000015
GPR04: 0000000000000000 0000000000000000 c000000008b030f8 c00000000a122548
GPR08: c000000008af80e0 0000000000000000 0000000001630000 0000000000000000
GPR12: 0000000028228222 c00000000ec50400 c00000000900fcc0 0000000000020000
GPR16: 000000000000fff1 c0000000090669f8 0000000000000000 d000000000900000
GPR20: d000000000900000 d0000000008dd618 c000000010f93bf0 0000000000000000
GPR24: 0000000000000030 0000000000000000 0000000000000000 c00000000931f0c0
GPR28: c000000027ffc858 c00000002669b000 c00000000931f0b8 c000000026083960
NIP [c000000008068dfc] .eeh_dev_check_failure+0x27c/0x390
LR [c000000008068df8] .eeh_dev_check_failure+0x278/0x390
PACATMSCRATCH [800000000280f032]
Call Trace:
[c000000010f930b0] [c000000008068df8] .eeh_dev_check_failure+0x278/0x390 (unreliable)
[c000000010f93150] [c000000008028668] .rtas_read_config+0x128/0x170
[c000000010f931f0] [c0000000084089d8] .pci_bus_read_config_word+0xa8/0xf0
[c000000010f932a0] [c000000008414518] .pci_enable_device_flags+0x88/0x170
[c000000010f93340] [d0000000008c991c] .ipr_probe_ioa+0x6c/0x1390 [ipr]
[c000000010f93470] [d0000000008d308c] .ipr_probe+0x2c/0x520 [ipr]
[c000000010f93540] [c000000008416be0] .local_pci_probe+0x60/0xb0
[c000000010f935d0] [c000000008416ec8] .pci_device_probe+0x198/0x1a0
[c000000010f93680] [c0000000084b00b0] .driver_probe_device+0xd0/0x440
[c000000010f93710] [c0000000084b05ac] .driver_attach+0xfc/0x100
[c000000010f937a0] [c0000000084ad384] .bus_for_each_dev+0x84/0xf0
[c000000010f93840] [c0000000084af894] .driver_attach+0x24/0x40
[c000000010f938b0] [c0000000084af268] .bus_add_driver+0x288/0x380
[c000000010f93950] [c0000000084b0f24] .driver_register+0x94/0x200
[c000000010f939e0] [c000000008416964] .pci_register_driver+0x44/0x60
[c000000010f93a50] [d0000000008d3b64] .ipr_init+0x5c/0x74 [ipr]
[c000000010f93ad0] [c00000000800b8c4] .do_one_initcall+0x154/0x200
[c000000010f93b80] [c00000000810abdc] .load_module+0x10ac/0x14c0
[c000000010f93d40] [c00000000810b1f0] .SyS_finit_module+0xb0/0x100
[c000000010f93e30] [c000000008009ed4] syscall_exit+0x0/0x98
Instruction dump:
60000000 7f44d378 7f63db78 486c7eb9 60000000 7fe3fb78 48002d4d 60000000
3c62ff84 38635108 486d2951 60000000 38600001 4bfffe00 60000000
