Hi,
Damnit! Now I don't know what's going on... Tonight I plug in the usb disk and *blammo* it's recognized, then not, then recognized, then not... then not :-(
Messages are:
Feb 2 23:02:32 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 3
Feb 2 23:02:33 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/all, error -71
Feb 2 23:02:33 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 4
Feb 2 23:02:34 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 4
Feb 2 23:02:34 n1-192-168-4-31 kernel: SCSI subsystem initialized
Feb 2 23:02:34 n1-192-168-4-31 kernel: Initializing USB Mass Storage driver...
Feb 2 23:02:35 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 5
Feb 2 23:02:36 n1-192-168-4-31 kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Feb 2 23:02:36 n1-192-168-4-31 kernel: usbcore: registered new driver usb-storage
Feb 2 23:02:36 n1-192-168-4-31 kernel: USB Mass Storage support registered.
Feb 2 23:02:40 n1-192-168-4-31 kernel: Vendor: SanDisk Model: Cruzer Mini Rev: 0.2
Feb 2 23:02:40 n1-192-168-4-31 kernel: Type: Direct-Access ANSI SCSI revision: 02
Feb 2 23:02:40 n1-192-168-4-31 scsi.agent[7519]: disk at /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/host0/target0:0:0/0:0:0:0
Feb 2 23:02:40 n1-192-168-4-31 kernel: SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:02:40 n1-192-168-4-31 kernel: sda: Write Protect is off
Feb 2 23:02:40 n1-192-168-4-31 kernel: sda: assuming drive cache: write through
Feb 2 23:02:40 n1-192-168-4-31 kernel: SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:02:40 n1-192-168-4-31 kernel: sda: Write Protect is off
Feb 2 23:02:40 n1-192-168-4-31 kernel: sda: assuming drive cache: write through
Feb 2 23:02:40 n1-192-168-4-31 kernel: sda: sda1
Feb 2 23:02:40 n1-192-168-4-31 kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Feb 2 23:02:40 n1-192-168-4-31 fstab-sync[7600]: added mount point /media/usbdisk for /dev/sda1
Feb 2 23:02:41 n1-192-168-4-31 kernel: FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
Feb 2 23:02:41 n1-192-168-4-31 kernel: SELinux: initialized (dev sda1, type vfat), uses genfs_contexts
Feb 2 23:02:58 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 5
Feb 2 23:02:58 n1-192-168-4-31 fstab-sync[7743]: removed mount point /media/usbdisk for /dev/sda1
Feb 2 23:02:58 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 6
Feb 2 23:02:58 n1-192-168-4-31 kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Feb 2 23:03:03 n1-192-168-4-31 kernel: Vendor: SanDisk Model: Cruzer Mini Rev: 0.2
Feb 2 23:03:03 n1-192-168-4-31 kernel: Type: Direct-Access ANSI SCSI revision: 02
Feb 2 23:03:03 n1-192-168-4-31 kernel: SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:03:03 n1-192-168-4-31 kernel: sda: Write Protect is off
Feb 2 23:03:03 n1-192-168-4-31 kernel: sda: assuming drive cache: write through
Feb 2 23:03:03 n1-192-168-4-31 kernel: SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:03:03 n1-192-168-4-31 kernel: sda: Write Protect is off
Feb 2 23:03:03 n1-192-168-4-31 kernel: sda: assuming drive cache: write through
Feb 2 23:03:03 n1-192-168-4-31 kernel: sda: sda1
Feb 2 23:03:03 n1-192-168-4-31 kernel: Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0
Feb 2 23:03:03 n1-192-168-4-31 scsi.agent[7853]: disk at /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/host1/target1:0:0/1:0:0:0
Feb 2 23:03:04 n1-192-168-4-31 fstab-sync[7904]: added mount point /media/usbdisk for /dev/sda1
Feb 2 23:03:04 n1-192-168-4-31 kernel: FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
Feb 2 23:03:04 n1-192-168-4-31 kernel: SELinux: initialized (dev sda1, type vfat), uses genfs_contexts
Feb 2 23:03:26 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 6
Feb 2 23:03:26 n1-192-168-4-31 fstab-sync[7989]: removed mount point /media/usbdisk for /dev/sda1
Feb 2 23:03:26 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 7
Feb 2 23:03:26 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/all, error -71
Feb 2 23:03:26 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 8
Feb 2 23:03:26 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:03:26 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:03:27 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 11
Feb 2 23:03:27 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:03:27 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:03:28 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 12
Feb 2 23:03:28 n1-192-168-4-31 kernel: scsi2 : SCSI emulation for USB Mass Storage devices
Feb 2 23:03:29 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 12
Feb 2 23:03:31 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 13
Feb 2 23:03:31 n1-192-168-4-31 kernel: scsi3 : SCSI emulation for USB Mass Storage devices
Feb 2 23:03:36 n1-192-168-4-31 kernel: Vendor: SanDisk Model: Cruzer Mini Rev: 0.2
Feb 2 23:03:36 n1-192-168-4-31 kernel: Type: Direct-Access ANSI SCSI revision: 02
Feb 2 23:03:36 n1-192-168-4-31 kernel: SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:03:36 n1-192-168-4-31 kernel: sda: Write Protect is off
Feb 2 23:03:36 n1-192-168-4-31 kernel: sda: assuming drive cache: write through
Feb 2 23:03:36 n1-192-168-4-31 kernel: SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:03:36 n1-192-168-4-31 kernel: sda: Write Protect is off
Feb 2 23:03:36 n1-192-168-4-31 kernel: sda: assuming drive cache: write through
Feb 2 23:03:36 n1-192-168-4-31 kernel: sda: sda1
Feb 2 23:03:36 n1-192-168-4-31 kernel: Attached scsi removable disk sda at scsi3, channel 0, id 0, lun 0
Feb 2 23:03:36 n1-192-168-4-31 scsi.agent[8217]: disk at /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/host3/target3:0:0/3:0:0:0
Feb 2 23:03:36 n1-192-168-4-31 fstab-sync[8268]: added mount point /media/usbdisk for /dev/sda1
Feb 2 23:03:36 n1-192-168-4-31 kernel: FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
Feb 2 23:03:36 n1-192-168-4-31 kernel: SELinux: initialized (dev sda1, type vfat), uses genfs_contexts
Feb 2 23:03:37 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 13
Feb 2 23:03:37 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 14
Feb 2 23:03:37 n1-192-168-4-31 kernel: scsi4 : SCSI emulation for USB Mass Storage devices
Feb 2 23:03:38 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 14
Feb 2 23:03:39 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 15
Feb 2 23:03:39 n1-192-168-4-31 kernel: scsi5 : SCSI emulation for USB Mass Storage devices
Feb 2 23:03:43 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 15
Feb 2 23:03:43 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 16
Feb 2 23:03:43 n1-192-168-4-31 kernel: scsi6 : SCSI emulation for USB Mass Storage devices
Feb 2 23:03:48 n1-192-168-4-31 kernel: Vendor: SanDisk Model: Cruzer Mini Rev: 0.2
Feb 2 23:03:48 n1-192-168-4-31 kernel: Type: Direct-Access ANSI SCSI revision: 02
Feb 2 23:03:48 n1-192-168-4-31 kernel: SCSI device sdb: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:03:48 n1-192-168-4-31 kernel: sdb: Write Protect is off
Feb 2 23:03:48 n1-192-168-4-31 kernel: sdb: assuming drive cache: write through
Feb 2 23:03:48 n1-192-168-4-31 kernel: SCSI device sdb: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:03:48 n1-192-168-4-31 kernel: sdb: Write Protect is off
Feb 2 23:03:48 n1-192-168-4-31 kernel: sdb: assuming drive cache: write through
Feb 2 23:03:48 n1-192-168-4-31 kernel: sdb: sdb1
Feb 2 23:03:48 n1-192-168-4-31 kernel: Attached scsi removable disk sdb at scsi6, channel 0, id 0, lun 0
Feb 2 23:03:48 n1-192-168-4-31 kernel: Attached scsi removable disk sdb at scsi6, channel 0, id 0, lun 0
Feb 2 23:03:48 n1-192-168-4-31 scsi.agent[8707]: disk at /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/host6/target6:0:0/6:0:0:0
Feb 2 23:03:48 n1-192-168-4-31 fstab-sync[8757]: added mount point /media/usbdisk1 for /dev/sdb1
Feb 2 23:03:48 n1-192-168-4-31 kernel: FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
Feb 2 23:03:48 n1-192-168-4-31 kernel: SELinux: initialized (dev sdb1, type vfat), uses genfs_contexts
Feb 2 23:04:08 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 16
Feb 2 23:04:08 n1-192-168-4-31 fstab-sync[8845]: removed mount point /media/usbdisk1 for /dev/sdb1
Feb 2 23:04:08 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 17
Feb 2 23:04:09 n1-192-168-4-31 kernel: scsi7 : SCSI emulation for USB Mass Storage devices
Feb 2 23:04:09 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 17
Feb 2 23:04:11 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 18
Feb 2 23:04:11 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:04:11 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:04:12 n1-192-168-4-31 kernel: usb 1-4: device not accepting address 18, error -71
Feb 2 23:04:12 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 22
Feb 2 23:04:12 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/all, error -71
Feb 2 23:04:13 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 26
Feb 2 23:04:14 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 27
Feb 2 23:04:14 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:04:14 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:04:14 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/all, error -71
Feb 2 23:04:14 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 28
Feb 2 23:04:14 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:04:14 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:04:15 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/64, error -71
Feb 2 23:04:15 n1-192-168-4-31 kernel: scsi8 : SCSI emulation for USB Mass Storage devices
Feb 2 23:04:16 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 28
Feb 2 23:04:17 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 29
Feb 2 23:04:17 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:04:17 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:04:18 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/all, error -71
Feb 2 23:04:18 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 31
Feb 2 23:04:18 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:04:18 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:04:18 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/64, error -71
Feb 2 23:04:19 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 32
Feb 2 23:04:19 n1-192-168-4-31 kernel: scsi9 : SCSI emulation for USB Mass Storage devices
Feb 2 23:04:24 n1-192-168-4-31 kernel: Vendor: SanDisk Model: Cruzer Mini Rev: 0.2
Feb 2 23:04:24 n1-192-168-4-31 kernel: Type: Direct-Access ANSI SCSI revision: 02
Feb 2 23:04:24 n1-192-168-4-31 kernel: SCSI device sdb: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:04:24 n1-192-168-4-31 kernel: sdb: Write Protect is off
Feb 2 23:04:24 n1-192-168-4-31 kernel: sdb: assuming drive cache: write through
Feb 2 23:04:24 n1-192-168-4-31 kernel: SCSI device sdb: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:04:24 n1-192-168-4-31 kernel: sdb: Write Protect is off
Feb 2 23:04:24 n1-192-168-4-31 kernel: sdb: assuming drive cache: write through
Feb 2 23:04:24 n1-192-168-4-31 kernel: SCSI device sdb: 2001888 512-byte hdwr sectors (1025 MB)
Feb 2 23:04:24 n1-192-168-4-31 kernel: sdb: Write Protect is off
Feb 2 23:04:24 n1-192-168-4-31 kernel: sdb: assuming drive cache: write through
Feb 2 23:04:24 n1-192-168-4-31 kernel: sdb: sdb1
Feb 2 23:04:24 n1-192-168-4-31 kernel: Attached scsi removable disk sdb at scsi9, channel 0, id 0, lun 0
Feb 2 23:04:24 n1-192-168-4-31 scsi.agent[9183]: disk at /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/host9/target9:0:0/9:0:0:0
Feb 2 23:04:25 n1-192-168-4-31 fstab-sync[9234]: added mount point /media/usbdisk1 for /dev/sdb1
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb : READ CAPACITY failed.
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb : status=0, message=00, host=7, driver=00
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb : sense not available.
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb: Write Protect is off
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb: assuming drive cache: write through
Feb 2 23:04:25 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 32
Feb 2 23:04:25 n1-192-168-4-31 kernel: scsi9 (0:0): rejecting I/O to dead device
Feb 2 23:04:25 n1-192-168-4-31 last message repeated 3 times
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb : READ CAPACITY failed.
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb : status=0, message=00, host=0, driver=04
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb : sense not available.
Feb 2 23:04:25 n1-192-168-4-31 kernel: scsi9 (0:0): rejecting I/O to dead device
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb: Write Protect is off
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb: assuming drive cache: write through
Feb 2 23:04:25 n1-192-168-4-31 kernel: sdb:<3>scsi9 (0:0): rejecting I/O to dead device
Feb 2 23:04:25 n1-192-168-4-31 kernel: Buffer I/O error on device sdb, logical block 0
Feb 2 23:04:25 n1-192-168-4-31 kernel: scsi9 (0:0): rejecting I/O to dead device
Feb 2 23:04:25 n1-192-168-4-31 kernel: Buffer I/O error on device sdb, logical block 0
Feb 2 23:04:25 n1-192-168-4-31 kernel: scsi9 (0:0): rejecting I/O to dead device
Feb 2 23:04:25 n1-192-168-4-31 kernel: Buffer I/O error on device sdb, logical block 0
Feb 2 23:04:25 n1-192-168-4-31 kernel: unable to read partition table
Feb 2 23:04:25 n1-192-168-4-31 fstab-sync[9316]: removed mount point /media/usbdisk1 for /dev/sdb1
Feb 2 23:04:25 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 33
Feb 2 23:04:25 n1-192-168-4-31 kernel: scsi10 : SCSI emulation for USB Mass Storage devices
Feb 2 23:04:27 n1-192-168-4-31 kernel: usb 1-4: USB disconnect, address 33
Feb 2 23:04:28 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 34
Feb 2 23:04:28 n1-192-168-4-31 kernel: ehci_hcd 0000:00:1d.7: port 4 reset error -110
Feb 2 23:04:28 n1-192-168-4-31 kernel: hub 1-0:1.0: hub_port_status failed (err = -32)
Feb 2 23:04:28 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/64, error -71
Feb 2 23:04:28 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 35
Feb 2 23:04:29 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 36
Feb 2 23:04:29 n1-192-168-4-31 kernel: usb 1-4: device descriptor read/all, error -71
Feb 2 23:04:29 n1-192-168-4-31 kernel: usb 1-4: new high speed USB device using ehci_hcd and address 37
Feb 2 23:04:29 n1-192-168-4-31 kernel: usb 1-4: device not accepting address 37, error -71
