I am having a WD disc as external usb3 backup. In the past no problems, but for some time I did not backup. Wanted to do so today but: Before I had it in ext4 but the file system seems not to matter. Currently running the system with the system kernel but the kernel seems not to matter. error message in dolphin, the error is the same whether 4.12 or 4.19 and no matter if XFS or EXT4: "Si è verificato un errore durante l'accesso a «Disco fisso da 931,5 GiB», il sistema ha restituito: L'operazione richiesta non è riuscita: Error mounting / dev/dm-4 at /run/media/entropia/7e04d0f8-bffc-41ae-91c6-509c7a9d2f151: Command-line `mount -t "xfs" -o "uhelper=udisks2,nodev,nosuid" "/dev/dm-4" "/ run/media/entropia/7e04d0f8-bffc-41ae-91c6-509c7a9d2f151"' exited with non- zero exit status 32: mount: /run/media/entropia/7e04d0f8- bffc-41ae-91c6-509c7a9d2f151: can't read superblock on /dev/mapper/cr_ata- WDC_WD10JPVX-22JC3T0_WD-WXW1A372PSED-part1." dmesg: [ 4891.969438] device-mapper: table: 254:5: adding target device sdc1 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=2097664 [ 4891.969443] device-mapper: table: 254:5: adding target device sdc1 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=2097664 [ 4903.245763] SGI XFS with ACLs, security attributes, no debug enabled [ 4903.248318] XFS (dm-5): Mounting V5 Filesystem [ 4906.141502] scsi host7: uas_eh_bus_reset_handler start [ 4906.144372] sd 7:0:0:0: [sdc] tag#1 uas_zap_pending 0 uas-tag 2 inflight: CMD [ 4906.144378] sd 7:0:0:0: [sdc] tag#1 CDB: Read(10) 28 00 00 00 ff ff 00 00 01 00 [ 4906.225425] usb 1-1.1.2: reset high-speed USB device number 7 using ehci- pci [ 4906.379346] scsi host7: uas_eh_bus_reset_handler success [ 4917.603989] XFS (dm-5): Ending clean mount [ 4955.156691] XFS (dm-4): SB validate failed with error -5. journalctl -r nov 29 15:38:33 roadrunner.suse udisksd[2583]: Error performing housekeeping for drive /org/freedesktop/UDisks2/> 0000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .....> 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .....> (g-io-error-quark, 0) nov 29 15:38:33 roadrunner.suse kernel: usb 1-1.1.2: reset high-speed USB device number 7 using ehci-pci nov 29 15:38:33 roadrunner.suse kernel: sd 7:0:0:0: [sdc] tag#0 CDB: Read(10) 28 00 00 00 ff ff 00 00 01 00 nov 29 15:38:33 roadrunner.suse kernel: sd 7:0:0:0: [sdc] tag#0 uas_zap_pending 0 uas-tag 1 inflight: CMD nov 29 15:38:33 roadrunner.suse kernel: scsi host7: uas_eh_bus_reset_handler start nov 29 15:38:33 roadrunner.suse kernel: sd 7:0:0:0: [sdc] tag#1 CDB: ATA command pass through(16) 85 06 20 00 00> nov 29 15:38:33 roadrunner.suse kernel: sd 7:0:0:0: [sdc] tag#1 uas_eh_abort_handler 0 uas-tag 2 inflight: CMD with EXT4 was: journalctl -r nov 29 14:33:30 roadrunner.suse kernel: sd 6:0:0:0: [sdb] Attached SCSI disk nov 29 14:33:30 roadrunner.suse kernel: sdb: sdb1 nov 29 14:33:30 roadrunner.suse kernel: sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't sup> nov 29 14:33:30 roadrunner.suse kernel: sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00 nov 29 14:33:30 roadrunner.suse kernel: sd 6:0:0:0: [sdb] Write Protect is off nov 29 14:33:30 roadrunner.suse kernel: sd 6:0:0:0: [sdb] 4096-byte physical blocks nov 29 14:33:30 roadrunner.suse kernel: sd 6:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) nov 29 14:33:30 roadrunner.suse kernel: usbcore: registered new interface driver uas nov 29 14:33:30 roadrunner.suse kernel: sd 6:0:0:0: Attached scsi generic sg1 type 0 nov 29 14:33:30 roadrunner.suse kernel: scsi 6:0:0:0: Direct-Access ASMT 2105 0 PQ: 0 ANS> nov 29 14:33:30 roadrunner.suse kernel: scsi host6: uas nov 29 14:33:30 roadrunner.suse kernel: usbcore: registered new interface driver usb-storage nov 29 14:33:30 roadrunner.suse mtp-probe[5670]: bus: 1, device: 6 was not an MTP device nov 29 14:33:30 roadrunner.suse mtp-probe[5670]: checking bus 1, device 6: "/ sys/devices/pci0000:00/0000:00:1a.0> nov 29 14:33:30 roadrunner.suse kernel: usb 1-1.1.2: SerialNumber: AC0000000001 nov 29 14:33:30 roadrunner.suse kernel: usb 1-1.1.2: Manufacturer: Generic nov 29 14:33:30 roadrunner.suse kernel: usb 1-1.1.2: Product: USB3.0 Device nov 29 14:33:30 roadrunner.suse kernel: usb 1-1.1.2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 nov 29 14:33:30 roadrunner.suse kernel: usb 1-1.1.2: New USB device found, idVendor=174c, idProduct=1053 nov 29 14:33:30 roadrunner.suse kernel: usb 1-1.1.2: new high-speed USB device number 6 using ehci-pci But when trying to access data or the disc "I am not authorized (password correct and root also, the disc shows constantly "accessing drive" before giving up. What is this error? Disk broken or is this a software error? The error in EXT complained a alignment inconsistency of the files system too. _________________________________________________________________ ________________________________________________________ Ihre E-Mail-Postfächer sicher & zentral an einem Ort. Jetzt wechseln und alte E-Mail-Adresse mitnehmen! https://www.eclipso.de -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org