Hey guys, I have a problem with my Seagate Backup Plus drive. I get lots of uas_eh_abort_handler and uas_eh_reset_handler messages when I do sustained writes to the drive. The productid is 0bc2:ab34, which is not listed in the unusual_uas.h. I added the device to it and recompiled the kernel and it didn't fix the problem. I don't get the error when I do sustained reads. I can replicate the problem by doing: dd if=/dev/zero of=/mnt/backupdisk/test There doesn't seem to be any corruption of data, it just makes large transfers slow. I have attached the relevant portions of lsusb -v and lspci -v, as well as the dmesg errors. Thanks for your help. Bus 004 Device 002: ID 0bc2:ab34 Seagate RSS LLC Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x0bc2 Seagate RSS LLC idProduct 0xab34 bcdDevice 1.00 iManufacturer 2 Seagate iProduct 3 Backup+ Desk iSerial 1 NA7EBS70 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 121 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 4 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 98 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 Data-in pipe (0x03) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 Data-out pipe (0x04) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 Status pipe (0x02) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 Command pipe (0x01) Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 22 bNumDeviceCaps 2 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000002 Link Power Management (LPM) Supported SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000e Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 1 Lowest fully-functional device speed is Full Speed (12Mbps) bU1DevExitLat 10 micro seconds bU2DevExitLat 2047 micro seconds Device Status: 0x0001 Self Powered Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 3 bMaxPacketSize0 9 idVendor 0x1d6b Linux Foundation idProduct 0x0003 3.0 root hub bcdDevice 3.19 iManufacturer 3 Linux 3.19.0-rc6compile2 xhci-hcd iProduct 2 xHCI Host Controller iSerial 1 0000:00:10.1 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 31 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0004 1x 4 bytes bInterval 12 bMaxBurst 0 Hub Descriptor: bLength 12 bDescriptorType 42 nNbrPorts 2 wHubCharacteristic 0x000a No power switching (usb 1.0) Per-port overcurrent protection bPwrOn2PwrGood 10 * 2 milli seconds bHubContrCurrent 0 milli Ampere bHubDecLat 0.0 micro seconds wHubDelay 0 nano seconds DeviceRemovable 0x00 Hub Port Status: Port 1: 0000.02a0 5Gbps power Rx.Detect Port 2: 0000.0203 5Gbps power U0 enable connect Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 15 bNumDeviceCaps 1 SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x02 Latency Tolerance Messages (LTM) Supported wSpeedsSupported 0x0008 Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 3 Lowest fully-functional device speed is SuperSpeed (5Gbps) bU1DevExitLat 0 micro seconds bU2DevExitLat 0 micro seconds Device Status: 0x0001 Self Powered ------------------------ 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Complex Subsystem: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Complex Flags: bus master, 66MHz, medium devsel, latency 0 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) I/O Memory Management Unit Subsystem: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) I/O Memory Management Unit Flags: fast devsel, IRQ 24 Capabilities: [40] Secure device <?> Capabilities: [54] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [64] HyperTransport: MSI Mapping Enable+ Fixed+ 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Richland [Radeon HD 8470D] (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Richland [Radeon HD 8470D] Flags: bus master, fast devsel, latency 0, IRQ 46 Memory at c0000000 (32-bit, prefetchable) [size=256M] I/O ports at f000 [size=256] Memory at feb00000 (32-bit, non-prefetchable) [size=256K] Expansion ROM at <unassigned> [disabled] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: radeon 00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller Flags: bus master, fast devsel, latency 0, IRQ 47 Memory at feb44000 (32-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: snd_hda_intel 00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Prefetchable memory behind bridge: 00000000d0000000- 00000000d00fffff Capabilities: [50] Power Management version 3 Capabilities: [58] Express Root Port (Slot+), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1234 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: pcieport 00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fea00000-feafffff Capabilities: [50] Power Management version 3 Capabilities: [58] Express Root Port (Slot+), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1234 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: pcieport 00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 03) (prog-if 30 [XHCI]) Subsystem: Gigabyte Technology Co., Ltd Device 5004 Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at feb4a000 (64-bit, non-prefetchable) [size=8K] Capabilities: [50] Power Management version 3 Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+ Capabilities: [90] MSI-X: Enable+ Count=8 Masked- Capabilities: [a0] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Latency Tolerance Reporting Kernel driver in use: xhci_hcd 00:10.1 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 03) (prog-if 30 [XHCI]) Subsystem: Gigabyte Technology Co., Ltd Device 5004 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at feb48000 (64-bit, non-prefetchable) [size=8K] Capabilities: [50] Power Management version 3 Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+ Capabilities: [90] MSI-X: Enable+ Count=8 Masked- Capabilities: [a0] Express Root Complex Integrated Endpoint, MSI 00 Kernel driver in use: xhci_hcd 00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 40) (prog-if 01 [AHCI 1.0]) Subsystem: Gigabyte Technology Co., Ltd Device b002 Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 34 I/O ports at f140 [size=8] I/O ports at f130 [size=4] I/O ports at f120 [size=8] I/O ports at f110 [size=4] I/O ports at f100 [size=16] Memory at feb51000 (32-bit, non-prefetchable) [size=2K] Capabilities: [50] MSI: Enable+ Count=8/8 Maskable- 64bit+ Capabilities: [70] SATA HBA v1.0 Kernel driver in use: ahci 00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI]) Subsystem: Gigabyte Technology Co., Ltd Device 5004 Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 18 Memory at feb50000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci-pci 00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11) (prog-if 20 [EHCI]) Subsystem: Gigabyte Technology Co., Ltd Device 5004 Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 17 Memory at feb4f000 (32-bit, non-prefetchable) [size=256] Capabilities: [c0] Power Management version 2 Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci-pci 00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI]) Subsystem: Gigabyte Technology Co., Ltd Device 5004 Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 18 Memory at feb4e000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci-pci 00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11) (prog-if 20 [EHCI]) Subsystem: Gigabyte Technology Co., Ltd Device 5004 Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 17 Memory at feb4d000 (32-bit, non-prefetchable) [size=256] Capabilities: [c0] Power Management version 2 Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci-pci 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 14) Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller Flags: 66MHz, medium devsel Kernel driver in use: piix4_smbus 00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01) Subsystem: Gigabyte Technology Co., Ltd Device a002 Flags: bus master, slow devsel, latency 32, IRQ 16 Memory at feb40000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Kernel driver in use: snd_hda_intel 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11) Subsystem: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge Flags: bus master, 66MHz, medium devsel, latency 0 00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40) (prog-if 01 [Subtractive decode]) Flags: bus master, VGA palette snoop, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=03, subordinate=03, sec-latency=64 00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI]) Subsystem: Gigabyte Technology Co., Ltd Device 5004 Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 18 Memory at feb4c000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci-pci 00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 0) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 Memory behind bridge: fe900000-fe9fffff Capabilities: [50] Power Management version 3 Capabilities: [58] Express Root Port (Slot-), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. [AMD] Device 0000 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: pcieport 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 0 Flags: fast devsel 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 1 Flags: fast devsel 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 2 Flags: fast devsel 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 3 Flags: fast devsel Capabilities: [f0] Secure device <?> Kernel driver in use: k10temp 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 4 Flags: fast devsel 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 5 Flags: fast devsel 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06) Subsystem: Gigabyte Technology Co., Ltd Motherboard Flags: bus master, fast devsel, latency 0, IRQ 42 I/O ports at e000 [size=256] Memory at d0004000 (64-bit, prefetchable) [size=4K] Memory at d0000000 (64-bit, prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 01-00-00-00-68-4c-e0-00 Kernel driver in use: r8169 02:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection Subsystem: Intel Corporation Gigabit CT Desktop Adapter Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at feac0000 (32-bit, non-prefetchable) [size=128K] Memory at fea00000 (32-bit, non-prefetchable) [size=512K] I/O ports at d000 [size=32] Memory at feae0000 (32-bit, non-prefetchable) [size=16K] Expansion ROM at fea80000 [disabled] [size=256K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Endpoint, MSI 00 Capabilities: [a0] MSI-X: Enable+ Count=5 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 68-05-ca-ff-ff-19-b0-5b Kernel driver in use: e1000e 04:00.0 Network controller: Qualcomm Atheros AR93xx Wireless Network Adapter (rev 01) Subsystem: Qualcomm Atheros Device 3112 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at fe900000 (64-bit, non-prefetchable) [size=128K] Expansion ROM at fe920000 [disabled] [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [300] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: ath9k [48457.361951] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 21 inflight: CMD OUT [48457.361959] sd 6:0:0:0: [sda] CDB: [48457.361963] Write(10): 2a 00 1e 55 17 ff 00 08 00 00 [48457.362415] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 22 inflight: CMD OUT [48457.362422] sd 6:0:0:0: [sda] CDB: [48457.362426] Write(10): 2a 00 1e 55 1f ff 00 08 00 00 [48457.362820] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 23 inflight: CMD OUT [48457.362824] sd 6:0:0:0: [sda] CDB: [48457.362825] Write(10): 2a 00 1e 55 27 ff 00 08 00 00 [48457.363198] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 24 inflight: CMD OUT [48457.363201] sd 6:0:0:0: [sda] CDB: [48457.363203] Write(10): 2a 00 1e 55 2f ff 00 08 00 00 [48457.363572] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 25 inflight: CMD OUT [48457.363575] sd 6:0:0:0: [sda] CDB: [48457.363576] Write(10): 2a 00 1e 55 37 ff 00 08 00 00 [48457.363945] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 26 inflight: CMD OUT [48457.363948] sd 6:0:0:0: [sda] CDB: [48457.363949] Write(10): 2a 00 1e 55 3f ff 00 08 00 00 [48457.364324] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 27 inflight: CMD OUT [48457.364326] sd 6:0:0:0: [sda] CDB: [48457.364328] Write(10): 2a 00 1e 55 47 ff 00 08 00 00 [48457.364753] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 1 inflight: CMD OUT [48457.364756] sd 6:0:0:0: [sda] CDB: [48457.364758] Write(10): 2a 00 1e 55 4f ff 00 08 00 00 [48457.365203] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 28 inflight: CMD OUT [48457.365206] sd 6:0:0:0: [sda] CDB: [48457.365207] Write(10): 2a 00 24 61 80 5a 00 00 0f 00 [48457.365351] scsi host6: uas_eh_bus_reset_handler start [48457.483501] usb 4-2: reset SuperSpeed USB device number 2 using xhci_hcd [48457.502000] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae00 [48457.502007] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae48 [48457.502011] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae90 [48457.502015] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54aed8 [48457.504792] scsi host6: uas_eh_bus_reset_handler success [48502.465798] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 2 inflight: CMD OUT [48502.465806] sd 6:0:0:0: [sda] CDB: [48502.465810] Write(10): 2a 00 1e 5b 7f ff 00 08 00 00 [48502.466291] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 3 inflight: CMD OUT [48502.466299] sd 6:0:0:0: [sda] CDB: [48502.466302] Write(10): 2a 00 1e 5b 87 ff 00 08 00 00 [48502.466707] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 4 inflight: CMD OUT [48502.466711] sd 6:0:0:0: [sda] CDB: [48502.466713] Write(10): 2a 00 1e 5b 8f ff 00 08 00 00 [48502.467086] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 5 inflight: CMD OUT [48502.467089] sd 6:0:0:0: [sda] CDB: [48502.467091] Write(10): 2a 00 1e 5b 97 ff 00 08 00 00 [48502.467453] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 6 inflight: CMD OUT [48502.467456] sd 6:0:0:0: [sda] CDB: [48502.467458] Write(10): 2a 00 1e 5b 9f ff 00 08 00 00 [48502.467832] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 28 inflight: CMD OUT [48502.467835] sd 6:0:0:0: [sda] CDB: [48502.467837] Write(10): 2a 00 24 61 80 6a 00 00 11 00 [48502.467975] scsi host6: uas_eh_bus_reset_handler start [48502.587385] usb 4-2: reset SuperSpeed USB device number 2 using xhci_hcd [48502.606017] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae00 [48502.606025] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae48 [48502.606029] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae90 [48502.606032] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54aed8 [48502.608788] scsi host6: uas_eh_bus_reset_handler success [48631.658908] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 28 inflight: CMD OUT [48631.658916] sd 6:0:0:0: [sda] CDB: [48631.658920] Write(10): 2a 00 24 61 80 e0 00 00 11 00 [48631.659109] scsi host6: uas_eh_bus_reset_handler start [48631.780507] usb 4-2: reset SuperSpeed USB device number 2 using xhci_hcd [48631.799014] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae00 [48631.799022] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae48 [48631.799026] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae90 [48631.799029] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54aed8 [48631.801794] scsi host6: uas_eh_bus_reset_handler success [48686.839645] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 13 inflight: CMD OUT [48686.839653] sd 6:0:0:0: [sda] CDB: [48686.839656] Write(10): 2a 00 1e 8e cf ff 00 08 00 00 [48686.841181] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 14 inflight: CMD OUT [48686.841188] sd 6:0:0:0: [sda] CDB: [48686.841192] Write(10): 2a 00 1e 8e d7 ff 00 08 00 00 [48686.842608] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 15 inflight: CMD OUT [48686.842612] sd 6:0:0:0: [sda] CDB: [48686.842614] Write(10): 2a 00 1e 8e df ff 00 08 00 00 [48686.844118] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 16 inflight: CMD OUT [48686.844123] sd 6:0:0:0: [sda] CDB: [48686.844129] Write(10): 2a 00 1e 8e e7 ff 00 08 00 00 [48686.845626] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 17 inflight: CMD OUT [48686.845632] sd 6:0:0:0: [sda] CDB: [48686.845635] Write(10): 2a 00 1e 8e ef ff 00 08 00 00 [48686.847117] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 18 inflight: CMD OUT [48686.847120] sd 6:0:0:0: [sda] CDB: [48686.847122] Write(10): 2a 00 1e 8e f7 ff 00 08 00 00 [48686.848642] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 19 inflight: CMD OUT [48686.848646] sd 6:0:0:0: [sda] CDB: [48686.848652] Write(10): 2a 00 1e 8e ff ff 00 08 00 00 [48686.850125] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 20 inflight: CMD OUT [48686.850128] sd 6:0:0:0: [sda] CDB: [48686.850130] Write(10): 2a 00 1e 8f 07 ff 00 08 00 00 [48686.850863] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 21 inflight: CMD OUT [48686.850867] sd 6:0:0:0: [sda] CDB: [48686.850868] Write(10): 2a 00 1e 8f 0f ff 00 08 00 00 [48686.851313] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 22 inflight: CMD OUT [48686.851316] sd 6:0:0:0: [sda] CDB: [48686.851318] Write(10): 2a 00 1e 8f 17 ff 00 08 00 00 [48686.851702] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 23 inflight: CMD OUT [48686.851705] sd 6:0:0:0: [sda] CDB: [48686.851706] Write(10): 2a 00 1e 8f 1f ff 00 08 00 00 [48687.741172] sd 6:0:0:0: [sda] uas_eh_abort_handler 0 uas-tag 24 inflight: CMD OUT [48687.741180] sd 6:0:0:0: [sda] CDB: [48687.741184] Write(10): 2a 00 1e 8f 27 ff 00 08 00 00 [48687.741623] scsi host6: uas_eh_bus_reset_handler start [48687.747674] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 1 inflight: CMD [48687.747682] sd 6:0:0:0: [sda] CDB: [48687.747685] Write(10): 2a 00 1e 8f 3f ff 00 08 00 00 [48687.747699] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 2 inflight: CMD [48687.747703] sd 6:0:0:0: [sda] CDB: [48687.747704] Write(10): 2a 00 1e 8f 4f ff 00 08 00 00 [48687.747716] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 3 inflight: CMD [48687.747719] sd 6:0:0:0: [sda] CDB: [48687.747720] Write(10): 2a 00 1e 8f 57 ff 00 08 00 00 [48687.747732] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 4 inflight: CMD [48687.747735] sd 6:0:0:0: [sda] CDB: [48687.747736] Write(10): 2a 00 1e 8f 5f ff 00 08 00 00 [48687.747747] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 5 inflight: CMD [48687.747750] sd 6:0:0:0: [sda] CDB: [48687.747752] Write(10): 2a 00 1e 8f 67 ff 00 08 00 00 [48687.747763] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 6 inflight: CMD [48687.747765] sd 6:0:0:0: [sda] CDB: [48687.747767] Write(10): 2a 00 1e 8f 6f ff 00 00 84 00 [48687.747778] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 25 inflight: CMD [48687.747781] sd 6:0:0:0: [sda] CDB: [48687.747783] Write(10): 2a 00 1e 8f 2f ff 00 08 00 00 [48687.747794] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 26 inflight: CMD [48687.747796] sd 6:0:0:0: [sda] CDB: [48687.747798] Write(10): 2a 00 1e 8f 37 ff 00 08 00 00 [48687.747809] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 27 inflight: CMD [48687.747812] sd 6:0:0:0: [sda] CDB: [48687.747813] Write(10): 2a 00 1e 8f 47 ff 00 08 00 00 [48687.747824] sd 6:0:0:0: [sda] uas_zap_pending 0 uas-tag 28 inflight: CMD [48687.747827] sd 6:0:0:0: [sda] CDB: [48687.747828] Write(10): 2a 00 24 61 81 02 00 00 10 00 [48687.866714] usb 4-2: reset SuperSpeed USB device number 2 using xhci_hcd [48687.885218] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae00 [48687.885226] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae48 [48687.885230] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54ae90 [48687.885233] xhci_hcd 0000:00:10.1: xHCI xhci_drop_endpoint called with disabled ep ffff88008c54aed8 [48687.888011] scsi host6: uas_eh_bus_reset_handler success -Phil -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html