A usb storage goes to offline state with err -2
Issue
-
A usb storage goes to offline state, and processes cannot access to filesystem on the storage.
kernel: usb 2-5: cmd cmplt err -2 kernel: sd 8:0:0:0: [sda] tag#3 uas_zap_pending 0 uas-tag 4 inflight: CMD kernel: sd 8:0:0:0: [sda] tag#3 CDB: Write(10) 2a 00 56 85 3b 00 00 00 08 00 kernel: usb 2-5: reset high-speed USB device number 3 using xhci_hcd kernel: scsi host8: uas_eh_device_reset_handler success kernel: scsi host8: uas_eh_device_reset_handler start kernel: usb 2-5: reset high-speed USB device number 3 using xhci_hcd kernel: scsi host8: uas_eh_device_reset_handler success kernel: sd 8:0:0:0: Device offlined - not ready after error recovery
- The issue can be recovered disconnecting/connecting the usb storage.
Environment
- Red Hat Enterprise Linux 7
usb-storage
driver
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