/proc/interrupts sieht gut aus:
0: 306 IO-APIC-edge timer
1: 4341 IO-APIC-edge i8042
7: 0 IO-APIC-edge parport0
8: 0 IO-APIC-edge rtc0
9: 0 IO-APIC-fasteoi acpi
10: 0 IO-APIC-edge MPU401 UART
14: 32133 IO-APIC-edge libata
15: 104221 IO-APIC-edge libata
16: 73 IO-APIC-fasteoi ohci_hcd:usb1, firewire_ohci
17: 732443 IO-APIC-fasteoi ohci_hcd:usb2, eth1
18: 14 IO-APIC-fasteoi ehci_hcd:usb3, NVidia nForce2
19: 294994 IO-APIC-fasteoi nvidia
NMI: 0
LOC: 340807
ERR: 0
MIS: 0
/var/log/messages.log
Jan 23 22:02:54 desktop usb 2-1: new full speed USB device using ohci_hcd and address 7
Jan 23 22:02:55 desktop usb 2-1: configuration #3 chosen from 1 choice
Jan 23 22:02:55 desktop cdc_acm 2-1:3.1: ttyACM0: USB ACM device
Jan 23 22:02:55 desktop cdc_acm 2-1:3.3: ttyACM1: USB ACM device
Jan 23 22:02:55 desktop usb0: register 'cdc_ether' at usb-0000:00:02.1-1, CDC Ethernet Device, 02:80:37:15:03:00
Jan 23 22:03:04 desktop usb 2-1: USB disconnect, address 7
Jan 23 22:03:04 desktop usb0: unregister 'cdc_ether' usb-0000:00:02.1-1, CDC Ethernet Device
Jan 23 22:03:07 desktop usb 2-1: new full speed USB device using ohci_hcd and address 8
Jan 23 22:03:07 desktop usb 2-1: configuration #2 chosen from 1 choice
Jan 23 22:03:07 desktop scsi6 : SCSI emulation for USB Mass Storage devices
Jan 23 22:03:07 desktop scsi7 : SCSI emulation for USB Mass Storage devices
Jan 23 22:03:12 desktop scsi 6:0:0:0: Direct-Access Sony Eri Memory Stick 0000 PQ: 0 ANSI: 0
Jan 23 22:03:12 desktop sd 6:0:0:0: [sdc] 168000 512-byte hardware sectors (86 MB)
Jan 23 22:03:12 desktop scsi 7:0:0:0: Direct-Access Sony Eri Memory Stick 0000 PQ: 0 ANSI: 0
Jan 23 22:03:12 desktop sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled
Jan 23 22:03:12 desktop sd 7:0:0:0: [sdd] 3995273 512-byte hardware sectors (2046 MB)
Jan 23 22:03:12 desktop sd 6:0:0:0: [sdc] 168000 512-byte hardware sectors (86 MB)
Jan 23 22:03:12 desktop sd 7:0:0:0: [sdd] Test WP failed, assume Write Enabled
Jan 23 22:03:12 desktop sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled
Jan 23 22:03:12 desktop sdc:<5>sd 7:0:0:0: [sdd] 3995273 512-byte hardware sectors (2046 MB)
Jan 23 22:03:12 desktop sdc1
Jan 23 22:03:12 desktop sd 6:0:0:0: [sdc] Attached SCSI removable disk
Jan 23 22:03:12 desktop sd 6:0:0:0: Attached scsi generic sg4 type 0
Jan 23 22:03:12 desktop sd 7:0:0:0: [sdd] Test WP failed, assume Write Enabled
Jan 23 22:03:12 desktop sdd: sdd1
Jan 23 22:03:12 desktop sdd: p1 exceeds device capacity
Jan 23 22:03:12 desktop sd 7:0:0:0: [sdd] Attached SCSI removable disk
Jan 23 22:03:12 desktop sd 7:0:0:0: Attached scsi generic sg5 type 0
Jan 23 22:03:13 desktop attempt to access beyond end of device
Jan 23 22:03:13 desktop sdd: rw=0, want=3995512, limit=3995273
Jan 23 22:03:13 desktop printk: 132 messages suppressed.
Jan 23 22:03:13 desktop attempt to access beyond end of device
Jan 23 22:03:13 desktop sdd: rw=0, want=3995513, limit=3995273
Jan 23 22:03:13 desktop attempt to access beyond end of device
Jan 23 22:03:13 desktop sdd: rw=0, want=3995514, limit=3995273
Die letzten 2 Zeilen zählen hoch bis want=3995648
/var/log/errors.log:
Jan 23 20:57:14 desktop sd 2:0:0:0: [sdc] Assuming drive cache: write through
Jan 23 20:57:14 desktop sd 3:0:0:0: [sdd] Assuming drive cache: write through
Jan 23 20:57:14 desktop sd 2:0:0:0: [sdc] Assuming drive cache: write through
Jan 23 20:57:14 desktop sd 3:0:0:0: [sdd] Assuming drive cache: write through
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995136
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995137
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995138
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995139
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995140
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995141
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995142
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995143
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995136
Jan 23 20:57:15 desktop Buffer I/O error on device sdd1, logical block 3995137
Jan 23 21:17:28 desktop sd 4:0:0:0: [sdc] Assuming drive cache: write through
Jan 23 21:17:28 desktop sd 5:0:0:0: [sdd] Assuming drive cache: write through
Jan 23 21:17:28 desktop sd 4:0:0:0: [sdc] Assuming drive cache: write through
Jan 23 21:17:28 desktop sd 5:0:0:0: [sdd] Assuming drive cache: write through
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995136
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995137
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995138
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995139
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995140
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995141
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995142
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995143
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995136
Jan 23 21:17:29 desktop Buffer I/O error on device sdd1, logical block 3995137
Jan 23 22:03:12 desktop sd 6:0:0:0: [sdc] Assuming drive cache: write through
Jan 23 22:03:12 desktop sd 7:0:0:0: [sdd] Assuming drive cache: write through
Jan 23 22:03:12 desktop sd 6:0:0:0: [sdc] Assuming drive cache: write through
Jan 23 22:03:12 desktop sd 7:0:0:0: [sdd] Assuming drive cache: write through
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995136
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995137
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995138
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995139
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995140
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995141
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995142
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995143
Jan 23 22:03:13 desktop Buffer I/O error on device sdd1, logical block 3995136
dmesg | tail
Buffer I/O error on device sdd1, logical block 3995137
und
attempt to access beyond end of device
sdd: rw=0, want=3995514, limit=3995273
beides sehr oft mit verschiedenen Blockangaben