https://bugzilla.suse.com/show_bug.cgi?id=1190539 Bug ID: 1190539 Summary: scsi host0: uas_eh_device_reset_handler Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: mkrapp@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I got a new ASUS Zenbook 14 UM524UA. It has two USB-c and one USB-A sockets. An external SATA M2 disk connected to the USB-A Port does not mount, but uas_device_reset happens frequently and the disk is not usable: 22:43:03 susi kernel: usb 4-2: new SuperSpeed USB device number 6 using xhci_hcd 22:43:03 susi kernel: usb 4-2: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 22:43:03 susi kernel: usb 4-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 22:43:03 susi kernel: usb 4-2: Product: ASM105x 22:43:03 susi kernel: usb 4-2: Manufacturer: ASMT 22:43:03 susi kernel: usb 4-2: SerialNumber: ACDFD0000000000007B4 22:43:03 susi kernel: scsi host0: uas 22:43:03 susi kernel: scsi 0:0:0:0: Direct-Access ASMT 2115 0 PQ: 0 ANSI: 6 22:43:03 susi kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 22:43:03 susi kernel: sd 0:0:0:0: [sda] 937721856 512-byte logical blocks: (480 GB/447 GiB) 22:43:03 susi kernel: sd 0:0:0:0: [sda] Write Protect is off 22:43:03 susi kernel: sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00 22:43:03 susi kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA 22:43:03 susi kernel: sd 0:0:0:0: [sda] Optimal transfer size 33553920 bytes 22:43:03 susi kernel: sda: sda1 22:43:03 susi kernel: sd 0:0:0:0: [sda] Attached SCSI disk 22:43:36 susi kernel: sd 0:0:0:0: [sda] tag#16 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN 22:43:36 susi kernel: sd 0:0:0:0: [sda] tag#16 CDB: Read(10) 28 00 00 00 00 78 00 00 08 00 22:43:36 susi kernel: scsi host0: uas_eh_device_reset_handler start 22:43:36 susi kernel: usb 4-2: reset SuperSpeed USB device number 6 using xhci_hcd 22:43:36 susi kernel: scsi host0: uas_eh_device_reset_handler success 22:44:04 susi systemd-udevd[713]: sda: Worker [14902] processing SEQNUM=4825 is taking a long time 22:44:06 susi kernel: sd 0:0:0:0: [sda] tag#4 uas_eh_abort_handler 0 uas-tag 5 inflight: CMD IN 22:44:06 susi kernel: sd 0:0:0:0: [sda] tag#4 CDB: Read(10) 28 00 00 00 01 08 00 00 f8 00 22:44:06 susi kernel: sd 0:0:0:0: [sda] tag#3 uas_eh_abort_handler 0 uas-tag 4 inflight: CMD IN 22:44:06 susi kernel: sd 0:0:0:0: [sda] tag#3 CDB: Read(10) 28 00 00 00 00 88 00 00 78 00 22:44:06 susi kernel: sd 0:0:0:0: [sda] tag#2 uas_eh_abort_handler 0 uas-tag 3 inflight: CMD IN 22:44:06 susi kernel: sd 0:0:0:0: [sda] tag#2 CDB: Read(10) 28 00 00 00 00 48 00 00 30 00 22:44:07 susi kernel: scsi host0: uas_eh_device_reset_handler start 22:44:07 susi kernel: usb 4-2: reset SuperSpeed USB device number 6 using xhci_hcd 22:44:07 susi kernel: scsi host0: uas_eh_device_reset_handler success 22:44:37 susi kernel: scsi host0: uas_eh_device_reset_handler start 22:44:37 susi kernel: sd 0:0:0:0: [sda] tag#1 uas_zap_pending 0 uas-tag 2 inflight: CMD 22:44:37 susi kernel: sd 0:0:0:0: [sda] tag#1 CDB: Read(10) 28 00 00 00 00 88 00 00 78 00 22:44:37 susi kernel: sd 0:0:0:0: [sda] tag#2 uas_zap_pending 0 uas-tag 3 inflight: CMD 22:44:37 susi kernel: sd 0:0:0:0: [sda] tag#2 CDB: Read(10) 28 00 00 00 01 08 00 00 f8 00 22:44:37 susi kernel: usb 4-2: reset SuperSpeed USB device number 6 using xhci_hcd 22:44:37 susi kernel: scsi host0: uas_eh_device_reset_handler success 22:45:08 susi kernel: scsi host0: uas_eh_device_reset_handler start 22:45:08 susi kernel: sd 0:0:0:0: [sda] tag#3 uas_zap_pending 0 uas-tag 1 inflight: CMD 22:45:08 susi kernel: sd 0:0:0:0: [sda] tag#3 CDB: Read(10) 28 00 00 00 01 08 00 00 f8 00 22:45:08 susi kernel: sd 0:0:0:0: [sda] tag#5 uas_zap_pending 0 uas-tag 2 inflight: CMD 22:45:08 susi kernel: sd 0:0:0:0: [sda] tag#5 CDB: Read(10) 28 00 00 00 00 88 00 00 78 00 22:45:08 susi kernel: usb 4-2: reset SuperSpeed USB device number 6 using xhci_hcd 22:45:08 susi kernel: scsi host0: uas_eh_device_reset_handler success /dev/sda1 is not mountable (xfs) and fdisk hangs, disk is not usable -- You are receiving this mail because: You are the assignee for the bug.