The attached logs have

Caused by: org.postgresql.util.PSQLException: ERROR: insert or update on table "host_device" violates foreign key constraint "fk_host_device_parent_name"
  Detail: Key (host_id,parent_device_name)=(9e386f29-2de5-449f-898f-ae9e818becaa,scsi_host21) is not present in table "host_device".

and Vdsm reports scsi_host21 as a the parent of two devices, yet does not report it as a device by its own right. This seems unrelated to network, but a general host device problem. Right Polednik?

jsonrpc.Executor/0::DEBUG::2016-05-10 10:34:09,007::__init__::533::jsonrpc.JsonRpcServer::(_serveRequest) Return 'Host.hostdevListByCaps' in bridge with {'scsi_generic_sg12': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_35_0_0_5'}}, 'block_sdi_3600a09803830347a625d467a79745247': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_34_0_0_4'}}, 'scsi_target10_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host10'}}, 'pci_0000_00_1d_0': {'params': {'product': 'C600/X79 series chipset USB2 Enhanced Host Controller #1', 'vendor': 'Intel Corporation', 'product_id': '0x1d26', 'parent': 'computer', 'iommu_group': '9', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '29', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'scsi_target20_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host20'}}, 'usb_2_1_1_0': {'params': {'capability': 'usb', 'parent': 'usb_2_1'}}, 'pci_0000_00_04_3': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 3', 'vendor': 'Intel Corporation', 'product_id': '0x0e23', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '3'}}}, 'scsi_target26_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host26'}}, 'scsi_target22_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host22'}}, 'scsi_target15_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host15'}}, 'scsi_target21_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host21'}}, 'pci_0000_09_00_0': {'params': {'product': 'AST1150 PCI-to-PCI Bridge', 'vendor': 'ASPEED Technology, Inc.', 'product_id': '0x1150', 'parent': 'pci_0000_00_1c_0', 'iommu_group': '16', 'vendor_id': '0x1a03', 'capability': 'pci', 'address': {'slot': '0', 'bus': '9', 'domain': '0', 'function': '0'}}}, 'scsi_host35': {'params': {'capability': 'scsi_host', 'parent': 'computer'}}, 'scsi_host34': {'params': {'capability': 'scsi_host', 'parent': 'computer'}}, 'scsi_host37': {'params': {'capability': 'scsi_host', 'parent': 'computer'}}, 'scsi_host36': {'params': {'capability': 'scsi_host', 'parent': 'computer'}}, 'usb_usb1': {'params': {'product': '2.0 root hub', 'vendor': 'Linux Foundation', 'product_id': '0x0002', 'parent': 'pci_0000_00_1a_0', 'vendor_id': '0x1d6b', 'capability': 'usb_device', 'address': {'device': '1', 'bus': '1'}}}, 'pci_0000_00_11_0': {'params': {'product': 'C600/X79 series chipset PCI Express Virtual Root Port', 'vendor': 'Intel Corporation', 'product_id': '0x1d3e', 'parent': 'computer', 'iommu_group': '5', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '17', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'scsi_34_0_0_0': {'params': {'capability': 'scsi', 'parent': 'scsi_target34_0_0', 'address': {'bus': '0', 'host': '34', 'target': '0', 'lun': '0'}}}, 'scsi_34_0_0_1': {'params': {'capability': 'scsi', 'parent': 'scsi_target34_0_0', 'address': {'bus': '0', 'host': '34', 'target': '0', 'lun': '1'}}}, 'scsi_34_0_0_2': {'params': {'capability': 'scsi', 'parent': 'scsi_target34_0_0', 'address': {'bus': '0', 'host': '34', 'target': '0', 'lun': '2'}}}, 'scsi_34_0_0_3': {'params': {'capability': 'scsi', 'parent': 'scsi_target34_0_0', 'address': {'bus': '0', 'host': '34', 'target': '0', 'lun': '3'}}}, 'scsi_34_0_0_4': {'params': {'capability': 'scsi', 'parent': 'scsi_target34_0_0', 'address': {'bus': '0', 'host': '34', 'target': '0', 'lun': '4'}}}, 'scsi_34_0_0_5': {'params': {'capability': 'scsi', 'parent': 'scsi_target34_0_0', 'address': {'bus': '0', 'host': '34', 'target': '0', 'lun': '5'}}}, 'block_sdc_3600a09803830347a625d467a79745243': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_35_0_0_0'}}, 'pci_0000_ff_0d_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0ee3', 'parent': 'computer', 'iommu_group': '22', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '13', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'usb_1_1': {'params': {'product': 'Integrated Rate Matching Hub', 'vendor': 'Intel Corp.', 'product_id': '0x0024', 'parent': 'usb_usb1', 'vendor_id': '0x8087', 'capability': 'usb_device', 'address': {'device': '2', 'bus': '1'}}}, 'block_sdp_3600a09803830347a625d467a79745244': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_37_0_0_1'}}, 'pci_0000_0a_00_0': {'params': {'product': 'ASPEED Graphics Family', 'vendor': 'ASPEED Technology, Inc.', 'product_id': '0x2000', 'parent': 'pci_0000_09_00_0', 'iommu_group': '16', 'vendor_id': '0x1a03', 'capability': 'pci', 'address': {'slot': '0', 'bus': '10', 'domain': '0', 'function': '0'}}}, 'scsi_target27_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host27'}}, 'block_sdf_3600a09803830347a625d467a79745245': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_34_0_0_2'}}, 'scsi_target30_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host30'}}, 'usb_1_1_6_1_1_2': {'params': {'capability': 'usb', 'parent': 'usb_1_1_6_1'}}, 'usb_1_1_6_1_1_1': {'params': {'capability': 'usb', 'parent': 'usb_1_1_6_1'}}, 'usb_1_1_6_1_1_0': {'params': {'capability': 'usb', 'parent': 'usb_1_1_6_1'}}, 'scsi_target35_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host35'}}, 'pci_0000_ff_13_4': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0e81', 'parent': 'computer', 'iommu_group': '26', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '19', 'bus': '255', 'domain': '0', 'function': '4'}}}, 'net_eno1_34_17_eb_e3_4a_fe': {'params': {'capability': 'net', 'interface': 'eno1', 'parent': 'pci_0000_02_00_0'}}, 'block_sdn_3600a09803830347a625d467a79745243': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_37_0_0_0'}}, 'pci_0000_ff_13_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe', 'vendor': 'Intel Corporation', 'product_id': '0x0e1d', 'parent': 'computer', 'iommu_group': '26', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '19', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'pci_0000_00_1f_0': {'params': {'product': 'C600/X79 series chipset LPC Controller', 'vendor': 'Intel Corporation', 'product_id': '0x1d41', 'parent': 'computer', 'iommu_group': '11', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '31', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'pci_0000_00_1f_3': {'params': {'product': 'C600/X79 series chipset SMBus Host Controller', 'vendor': 'Intel Corporation', 'product_id': '0x1d22', 'parent': 'computer', 'iommu_group': '11', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '31', 'bus': '0', 'domain': '0', 'function': '3'}}}, 'pci_0000_00_1f_2': {'params': {'product': 'C600/X79 series chipset 6-Port SATA AHCI Controller', 'vendor': 'Intel Corporation', 'product_id': '0x1d02', 'parent': 'computer', 'iommu_group': '11', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '31', 'bus': '0', 'domain': '0', 'function': '2'}}}, 'scsi_target32_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host32'}}, 'block_sdj_3600a09803830347a625d467a79745246': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_35_0_0_3'}}, 'block_sda_TOSHIBA_MG03ACA100_648FK6WQF': {'params': {'capability': 'storage', 'vendor': 'ATA', 'parent': 'scsi_0_0_0_0'}}, 'scsi_target14_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host14'}}, 'pci_0000_ff_0b_3': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0e1f', 'parent': 'computer', 'iommu_group': '20', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '11', 'bus': '255', 'domain': '0', 'function': '3'}}}, 'pci_0000_ff_0b_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0e1e', 'parent': 'computer', 'iommu_group': '20', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '11', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'block_sdl_3600a09803830347a625d467a79745247': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_35_0_0_4'}}, 'block_sdw_3600a09803830347a625d467a79745247': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_36_0_0_4'}}, 'pci_0000_ff_16_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0ec9', 'parent': 'computer', 'iommu_group': '27', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '22', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'pci_0000_ff_16_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 System Address Decoder', 'vendor': 'Intel Corporation', 'product_id': '0x0ec8', 'parent': 'computer', 'iommu_group': '27', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '22', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'pci_0000_00_1e_0': {'params': {'product': '82801 PCI Bridge', 'vendor': 'Intel Corporation', 'product_id': '0x244e', 'parent': 'computer', 'iommu_group': '10', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '30', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'pci_0000_ff_16_2': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0eca', 'parent': 'computer', 'iommu_group': '27', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '22', 'bus': '255', 'domain': '0', 'function': '2'}}}, 'net_dummy0_be_17_63_3f_d8_f8': {'params': {'capability': 'net', 'interface': 'dummy0', 'parent': 'computer'}}, 'block_sdd_3600a09803830347a625d467a79745244': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_34_0_0_1'}}, 'scsi_generic_sg20': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_36_0_0_3'}}, 'computer': {'params': {'capability': 'system', 'product': 'PowerEdge C6220 II'}}, 'block_sdy_3600a09803830347a625d467a79745248': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_36_0_0_5'}}, 'pci_0000_ff_10_3': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 1', 'vendor': 'Intel Corporation', 'product_id': '0x0eb3', 'parent': 'computer', 'iommu_group': '25', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '16', 'bus': '255', 'domain': '0', 'function': '3'}}}, 'pci_0000_ff_10_2': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 0', 'vendor': 'Intel Corporation', 'product_id': '0x0eb2', 'parent': 'computer', 'iommu_group': '25', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '16', 'bus': '255', 'domain': '0', 'function': '2'}}}, 'pci_0000_ff_10_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 1', 'vendor': 'Intel Corporation', 'product_id': '0x0eb1', 'parent': 'computer', 'iommu_group': '25', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '16', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'pci_0000_ff_10_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0', 'vendor': 'Intel Corporation', 'product_id': '0x0eb0', 'parent': 'computer', 'iommu_group': '25', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '16', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'pci_0000_ff_10_7': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 3', 'vendor': 'Intel Corporation', 'product_id': '0x0eb7', 'parent': 'computer', 'iommu_group': '25', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '16', 'bus': '255', 'domain': '0', 'function': '7'}}}, 'usb_2_0_1_0': {'params': {'capability': 'usb', 'parent': 'usb_usb2'}}, 'pci_0000_ff_10_5': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 3', 'vendor': 'Intel Corporation', 'product_id': '0x0eb5', 'parent': 'computer', 'iommu_group': '25', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '16', 'bus': '255', 'domain': '0', 'function': '5'}}}, 'pci_0000_ff_10_4': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2', 'vendor': 'Intel Corporation', 'product_id': '0x0eb4', 'parent': 'computer', 'iommu_group': '25', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '16', 'bus': '255', 'domain': '0', 'function': '4'}}}, 'pci_0000_ff_0f_2': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0eaa', 'parent': 'computer', 'iommu_group': '24', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '15', 'bus': '255', 'domain': '0', 'function': '2'}}}, 'pci_0000_ff_0f_3': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0eab', 'parent': 'computer', 'iommu_group': '24', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '15', 'bus': '255', 'domain': '0', 'function': '3'}}}, 'pci_0000_ff_0f_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Target Address/Thermal Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0ea8', 'parent': 'computer', 'iommu_group': '24', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '15', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'pci_0000_ff_0f_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 RAS Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0e71', 'parent': 'computer', 'iommu_group': '24', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '15', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'pci_0000_ff_0c_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0ee2', 'parent': 'computer', 'iommu_group': '21', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '12', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'pci_0000_ff_0f_4': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0eac', 'parent': 'computer', 'iommu_group': '24', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '15', 'bus': '255', 'domain': '0', 'function': '4'}}}, 'pci_0000_ff_0f_5': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0ead', 'parent': 'computer', 'iommu_group': '24', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '15', 'bus': '255', 'domain': '0', 'function': '5'}}}, 'pci_0000_ff_0c_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0ee0', 'parent': 'computer', 'iommu_group': '21', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '12', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'scsi_target36_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host36'}}, 'scsi_target24_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host24'}}, 'scsi_35_0_0_1': {'params': {'capability': 'scsi', 'parent': 'scsi_target35_0_0', 'address': {'bus': '0', 'host': '35', 'target': '0', 'lun': '1'}}}, 'scsi_35_0_0_0': {'params': {'capability': 'scsi', 'parent': 'scsi_target35_0_0', 'address': {'bus': '0', 'host': '35', 'target': '0', 'lun': '0'}}}, 'scsi_35_0_0_3': {'params': {'capability': 'scsi', 'parent': 'scsi_target35_0_0', 'address': {'bus': '0', 'host': '35', 'target': '0', 'lun': '3'}}}, 'scsi_35_0_0_2': {'params': {'capability': 'scsi', 'parent': 'scsi_target35_0_0', 'address': {'bus': '0', 'host': '35', 'target': '0', 'lun': '2'}}}, 'pci_0000_ff_0d_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers', 'vendor': 'Intel Corporation', 'product_id': '0x0ee1', 'parent': 'computer', 'iommu_group': '22', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '13', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'scsi_35_0_0_4': {'params': {'capability': 'scsi', 'parent': 'scsi_target35_0_0', 'address': {'bus': '0', 'host': '35', 'target': '0', 'lun': '4'}}}, 'block_sdx_3600a09803830347a625d467a79745248': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_37_0_0_5'}}, 'block_sdb_3600a09803830347a625d467a79745243': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_34_0_0_0'}}, 'pci_0000_00_1c_0': {'params': {'product': 'C600/X79 series chipset PCI Express Root Port 1', 'vendor': 'Intel Corporation', 'product_id': '0x1d10', 'parent': 'computer', 'iommu_group': '8', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '28', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'block_sdv_3600a09803830347a625d467a79745247': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_37_0_0_4'}}, 'block_sde_3600a09803830347a625d467a79745244': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_35_0_0_1'}}, 'scsi_37_0_0_5': {'params': {'capability': 'scsi', 'parent': 'scsi_target37_0_0', 'address': {'bus': '0', 'host': '37', 'target': '0', 'lun': '5'}}}, 'scsi_37_0_0_4': {'params': {'capability': 'scsi', 'parent': 'scsi_target37_0_0', 'address': {'bus': '0', 'host': '37', 'target': '0', 'lun': '4'}}}, 'scsi_37_0_0_3': {'params': {'capability': 'scsi', 'parent': 'scsi_target37_0_0', 'address': {'bus': '0', 'host': '37', 'target': '0', 'lun': '3'}}}, 'scsi_37_0_0_2': {'params': {'capability': 'scsi', 'parent': 'scsi_target37_0_0', 'address': {'bus': '0', 'host': '37', 'target': '0', 'lun': '2'}}}, 'scsi_37_0_0_1': {'params': {'capability': 'scsi', 'parent': 'scsi_target37_0_0', 'address': {'bus': '0', 'host': '37', 'target': '0', 'lun': '1'}}}, 'scsi_37_0_0_0': {'params': {'capability': 'scsi', 'parent': 'scsi_target37_0_0', 'address': {'bus': '0', 'host': '37', 'target': '0', 'lun': '0'}}}, 'usb_1_0_1_0': {'params': {'capability': 'usb', 'parent': 'usb_usb1'}}, 'pci_0000_00_1a_0': {'params': {'product': 'C600/X79 series chipset USB2 Enhanced Host Controller #2', 'vendor': 'Intel Corporation', 'product_id': '0x1d2d', 'parent': 'computer', 'iommu_group': '7', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '26', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'scsi_target12_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host12'}}, 'scsi_35_0_0_5': {'params': {'capability': 'scsi', 'parent': 'scsi_target35_0_0', 'address': {'bus': '0', 'host': '35', 'target': '0', 'lun': '5'}}}, 'pci_0000_ff_0a_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 1', 'vendor': 'Intel Corporation', 'product_id': '0x0ec1', 'parent': 'computer', 'iommu_group': '19', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '10', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'pci_0000_ff_0a_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 0', 'vendor': 'Intel Corporation', 'product_id': '0x0ec0', 'parent': 'computer', 'iommu_group': '19', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '10', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'pci_0000_ff_0a_3': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 3', 'vendor': 'Intel Corporation', 'product_id': '0x0ec3', 'parent': 'computer', 'iommu_group': '19', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '10', 'bus': '255', 'domain': '0', 'function': '3'}}}, 'pci_0000_ff_0a_2': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 2', 'vendor': 'Intel Corporation', 'product_id': '0x0ec2', 'parent': 'computer', 'iommu_group': '19', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '10', 'bus': '255', 'domain': '0', 'function': '2'}}}, 'scsi_target11_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host11'}}, 'usb_usb2': {'params': {'product': '2.0 root hub', 'vendor': 'Linux Foundation', 'product_id': '0x0002', 'parent': 'pci_0000_00_1d_0', 'vendor_id': '0x1d6b', 'capability': 'usb_device', 'address': {'device': '1', 'bus': '2'}}}, 'scsi_target18_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host18'}}, 'block_sdo_3600a09803830347a625d467a79745243': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_36_0_0_0'}}, 'usb_1_1_1_0': {'params': {'capability': 'usb', 'parent': 'usb_1_1'}}, 'usb_1_1_6_1_0': {'params': {'capability': 'usb', 'parent': 'usb_1_1_6'}}, 'scsi_host0': {'params': {'capability': 'scsi_host', 'parent': 'pci_0000_00_1f_2'}}, 'usb_1_1_6_1': {'params': {'product': 'Virtual Keyboard/Mouse', 'vendor': 'Avocent Corp.', 'product_id': '0x0249', 'parent': 'usb_1_1_6', 'vendor_id': '0x0624', 'capability': 'usb_device', 'address': {'device': '4', 'bus': '1'}}}, 'pci_0000_ff_08_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 0', 'vendor': 'Intel Corporation', 'product_id': '0x0e80', 'parent': 'computer', 'iommu_group': '17', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '8', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'scsi_36_0_0_4': {'params': {'capability': 'scsi', 'parent': 'scsi_target36_0_0', 'address': {'bus': '0', 'host': '36', 'target': '0', 'lun': '4'}}}, 'scsi_36_0_0_5': {'params': {'capability': 'scsi', 'parent': 'scsi_target36_0_0', 'address': {'bus': '0', 'host': '36', 'target': '0', 'lun': '5'}}}, 'scsi_36_0_0_2': {'params': {'capability': 'scsi', 'parent': 'scsi_target36_0_0', 'address': {'bus': '0', 'host': '36', 'target': '0', 'lun': '2'}}}, 'scsi_36_0_0_3': {'params': {'capability': 'scsi', 'parent': 'scsi_target36_0_0', 'address': {'bus': '0', 'host': '36', 'target': '0', 'lun': '3'}}}, 'scsi_36_0_0_0': {'params': {'capability': 'scsi', 'parent': 'scsi_target36_0_0', 'address': {'bus': '0', 'host': '36', 'target': '0', 'lun': '0'}}}, 'scsi_36_0_0_1': {'params': {'capability': 'scsi', 'parent': 'scsi_target36_0_0', 'address': {'bus': '0', 'host': '36', 'target': '0', 'lun': '1'}}}, 'pci_0000_00_01_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 1a', 'vendor': 'Intel Corporation', 'product_id': '0x0e02', 'parent': 'computer', 'iommu_group': '1', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '1', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'scsi_target19_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host19'}}, 'scsi_generic_sg24': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_36_0_0_5'}}, 'scsi_generic_sg22': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_36_0_0_4'}}, 'scsi_generic_sg23': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_37_0_0_5'}}, 'pci_0000_ff_13_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe', 'vendor': 'Intel Corporation', 'product_id': '0x0e34', 'parent': 'computer', 'iommu_group': '26', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '19', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'scsi_generic_sg21': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_37_0_0_4'}}, 'scsi_target28_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host28'}}, 'pci_0000_00_05_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Memory Hotplug', 'vendor': 'Intel Corporation', 'product_id': '0x0e29', 'parent': 'computer', 'iommu_group': '4', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '5', 'bus': '0', 'domain': '0', 'function': '1'}}}, 'pci_0000_00_05_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 VTd/Memory Map/Misc', 'vendor': 'Intel Corporation', 'product_id': '0x0e28', 'parent': 'computer', 'iommu_group': '4', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '5', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'scsi_target23_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host23'}}, 'pci_0000_00_05_2': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 IIO RAS', 'vendor': 'Intel Corporation', 'product_id': '0x0e2a', 'parent': 'computer', 'iommu_group': '4', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '5', 'bus': '0', 'domain': '0', 'function': '2'}}}, 'pci_0000_00_05_4': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 IOAPIC', 'vendor': 'Intel Corporation', 'product_id': '0x0e2c', 'parent': 'computer', 'iommu_group': '4', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '5', 'bus': '0', 'domain': '0', 'function': '4'}}}, 'pci_0000_00_16_1': {'params': {'product': 'C600/X79 series chipset MEI Controller #2', 'vendor': 'Intel Corporation', 'product_id': '0x1d3b', 'parent': 'computer', 'iommu_group': '6', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '22', 'bus': '0', 'domain': '0', 'function': '1'}}}, 'pci_0000_00_16_0': {'params': {'product': 'C600/X79 series chipset MEI Controller #1', 'vendor': 'Intel Corporation', 'product_id': '0x1d3a', 'parent': 'computer', 'iommu_group': '6', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '22', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'block_sdg_3600a09803830347a625d467a79745245': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_35_0_0_2'}}, 'pci_0000_ff_0e_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0', 'vendor': 'Intel Corporation', 'product_id': '0x0e30', 'parent': 'computer', 'iommu_group': '23', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '14', 'bus': '255', 'domain': '0', 'function': '1'}}}, 'pci_0000_ff_0e_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0', 'vendor': 'Intel Corporation', 'product_id': '0x0ea0', 'parent': 'computer', 'iommu_group': '23', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '14', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'scsi_generic_sg7': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_34_0_0_3'}}, 'block_sdr_3600a09803830347a625d467a79745245': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_37_0_0_2'}}, 'scsi_generic_sg5': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_34_0_0_2'}}, 'scsi_generic_sg4': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_35_0_0_1'}}, 'scsi_generic_sg3': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_34_0_0_1'}}, 'scsi_generic_sg2': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_35_0_0_0'}}, 'scsi_generic_sg1': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_34_0_0_0'}}, 'scsi_generic_sg0': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_0_0_0_0'}}, 'scsi_generic_sg9': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_35_0_0_3'}}, 'scsi_generic_sg8': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_34_0_0_4'}}, 'scsi_target29_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host29'}}, 'scsi_target13_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host13'}}, 'usb_1_1_6': {'params': {'product': 'Virtual Hub', 'vendor': 'Avocent Corp.', 'product_id': '0x0248', 'parent': 'usb_1_1', 'vendor_id': '0x0624', 'capability': 'usb_device', 'address': {'device': '3', 'bus': '1'}}}, 'scsi_target37_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host37'}}, 'pci_0000_02_00_0': {'params': {'product': 'I350 Gigabit Network Connection', 'vendor': 'Intel Corporation', 'product_id': '0x1521', 'parent': 'pci_0000_00_01_0', 'iommu_group': '12', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '0', 'bus': '2', 'domain': '0', 'function': '0'}, 'totalvfs': 7}}, 'scsi_0_0_0_0': {'params': {'capability': 'scsi', 'parent': 'scsi_target0_0_0', 'address': {'bus': '0', 'host': '0', 'target': '0', 'lun': '0'}}}, 'block_sdh_3600a09803830347a625d467a79745246': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_34_0_0_3'}}, 'scsi_target25_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host25'}}, 'block_sdk_3600a09803830347a625d467a79745248': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_34_0_0_5'}}, 'scsi_generic_sg14': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_36_0_0_0'}}, 'net_eno2_34_17_eb_e3_4a_ff': {'params': {'capability': 'net', 'interface': 'eno2', 'parent': 'pci_0000_02_00_3'}}, 'usb_2_1': {'params': {'product': 'Integrated Rate Matching Hub', 'vendor': 'Intel Corp.', 'product_id': '0x0024', 'parent': 'usb_usb2', 'vendor_id': '0x8087', 'capability': 'usb_device', 'address': {'device': '2', 'bus': '2'}}}, 'pci_0000_05_00_1': {'params': {'product': 'Ethernet 10G 2P X520 Adapter', 'vendor': 'Intel Corporation', 'product_id': '0x154d', 'parent': 'pci_0000_00_02_0', 'iommu_group': '15', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '0', 'bus': '5', 'domain': '0', 'function': '1'}, 'totalvfs': 63}}, 'pci_0000_05_00_0': {'params': {'product': 'Ethernet 10G 2P X520 Adapter', 'vendor': 'Intel Corporation', 'product_id': '0x154d', 'parent': 'pci_0000_00_02_0', 'iommu_group': '14', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '0', 'bus': '5', 'domain': '0', 'function': '0'}, 'totalvfs': 63}}, 'pci_0000_00_00_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 DMI2', 'vendor': 'Intel Corporation', 'product_id': '0x0e00', 'parent': 'computer', 'iommu_group': '0', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '0', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'pci_0000_ff_09_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 1', 'vendor': 'Intel Corporation', 'product_id': '0x0e90', 'parent': 'computer', 'iommu_group': '18', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '9', 'bus': '255', 'domain': '0', 'function': '0'}}}, 'block_sds_3600a09803830347a625d467a79745245': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_36_0_0_2'}}, 'block_sdu_3600a09803830347a625d467a79745246': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_36_0_0_3'}}, 'scsi_target34_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host34'}}, 'scsi_target16_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host16'}}, 'scsi_target33_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host33'}}, 'net_enp5s0f1_a0_36_9f_46_cf_ee': {'params': {'capability': 'net', 'interface': 'enp5s0f1', 'parent': 'pci_0000_05_00_1'}}, 'scsi_target31_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host31'}}, 'pci_0000_00_04_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 0', 'vendor': 'Intel Corporation', 'product_id': '0x0e20', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'pci_0000_00_04_1': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 1', 'vendor': 'Intel Corporation', 'product_id': '0x0e21', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '1'}}}, 'pci_0000_00_04_2': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 2', 'vendor': 'Intel Corporation', 'product_id': '0x0e22', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '2'}}}, 'block_sdq_3600a09803830347a625d467a79745244': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_36_0_0_1'}}, 'pci_0000_00_04_4': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 4', 'vendor': 'Intel Corporation', 'product_id': '0x0e24', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '4'}}}, 'pci_0000_00_04_5': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 5', 'vendor': 'Intel Corporation', 'product_id': '0x0e25', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '5'}}}, 'scsi_generic_sg15': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_37_0_0_1'}}, 'pci_0000_ff_13_5': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Performance Ring Monitoring', 'vendor': 'Intel Corporation', 'product_id': '0x0e36', 'parent': 'computer', 'iommu_group': '26', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '19', 'bus': '255', 'domain': '0', 'function': '5'}}}, 'block_sdt_3600a09803830347a625d467a79745246': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_37_0_0_3'}}, 'scsi_generic_sg19': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_37_0_0_3'}}, 'scsi_generic_sg18': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_36_0_0_2'}}, 'pci_0000_00_02_0': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 2a', 'vendor': 'Intel Corporation', 'product_id': '0x0e04', 'parent': 'computer', 'iommu_group': '2', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '2', 'bus': '0', 'domain': '0', 'function': '0'}}}, 'net_enp5s0f0_a0_36_9f_46_cf_ec': {'params': {'capability': 'net', 'interface': 'enp5s0f0', 'parent': 'pci_0000_05_00_0'}}, 'block_sdm_3600a09803830347a625d467a79745248': {'params': {'capability': 'storage', 'vendor': 'NETAPP', 'parent': 'scsi_35_0_0_5'}}, 'scsi_generic_sg13': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_37_0_0_0'}}, 'scsi_target17_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host17'}}, 'net_vnet0_fe_1a_4a_16_88_8f': {'params': {'capability': 'net', 'interface': 'vnet0', 'parent': 'computer'}}, 'scsi_target0_0_0': {'params': {'capability': 'scsi_target', 'parent': 'scsi_host0'}}, 'scsi_generic_sg11': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_35_0_0_4'}}, 'scsi_host3': {'params': {'capability': 'scsi_host', 'parent': 'pci_0000_00_1f_2'}}, 'scsi_host2': {'params': {'capability': 'scsi_host', 'parent': 'pci_0000_00_1f_2'}}, 'scsi_host1': {'params': {'capability': 'scsi_host', 'parent': 'pci_0000_00_1f_2'}}, 'scsi_generic_sg10': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_34_0_0_5'}}, 'scsi_host5': {'params': {'capability': 'scsi_host', 'parent': 'pci_0000_00_1f_2'}}, 'scsi_host4': {'params': {'capability': 'scsi_host', 'parent': 'pci_0000_00_1f_2'}}, 'scsi_generic_sg17': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_37_0_0_2'}}, 'net_lo_00_00_00_00_00_00': {'params': {'capability': 'net', 'interface': 'lo', 'parent': 'computer'}}, 'scsi_generic_sg16': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_36_0_0_1'}}, 'pci_0000_02_00_3': {'params': {'product': 'I350 Gigabit Network Connection', 'vendor': 'Intel Corporation', 'product_id': '0x1521', 'parent': 'pci_0000_00_01_0', 'iommu_group': '13', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '0', 'bus': '2', 'domain': '0', 'function': '3'}, 'totalvfs': 7}}, 'pci_0000_00_04_6': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 6', 'vendor': 'Intel Corporation', 'product_id': '0x0e26', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '6'}}}, 'pci_0000_00_04_7': {'params': {'product': 'Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 7', 'vendor': 'Intel Corporation', 'product_id': '0x0e27', 'parent': 'computer', 'iommu_group': '3', 'vendor_id': '0x8086', 'capability': 'pci', 'address': {'slot': '4', 'bus': '0', 'domain': '0', 'function': '7'}}}, 'scsi_generic_sg6': {'params': {'capability': 'scsi_generic', 'parent': 'scsi_35_0_0_2'}}}

Right, it's a problem somewhere down the stack that stopped reproducing for me.

See bug #1306333.

*** This bug has been marked as a duplicate of bug 1306333 ***