Guten Abend,

seit ich Debian mit Kernel 2.6.32-5-amd64 verwende, fällt mir auf, dass der Rechner sporadisch beim Aushängen meiner USB Platte einfriert. Vorher lief ein Ubuntu 10.04 ohne diese Abstürze. Die letzten Meldungen der /var/log/syslog habe ich angehängt. Wo und wie kann ich weiter nach einer Ursache suchen?

Viele Grüße aus Leipzig
Tom



SYSLOG

Jan  4 17:33:52 ib kernel: [   20.605789] CPU1 attaching NULL sched-domain.
Jan  4 17:33:52 ib kernel: [   20.648136] CPU0 attaching sched-domain:
Jan  4 17:33:52 ib kernel: [   20.648141]  domain 0: span 0-1 level MC
Jan  4 17:33:52 ib kernel: [   20.648144]   groups: group ffff880008a0fbf0 cpus 
0 group ffff880008a8fbf0 cpus 1
Jan  4 17:33:52 ib kernel: [   20.648153] CPU1 attaching sched-domain:
Jan  4 17:33:52 ib kernel: [   20.648155]  domain 0: span 0-1 level MC
Jan  4 17:33:52 ib kernel: [   20.648157]   groups: group ffff880008a8fbf0 cpus 
1 group ffff880008a0fbf0 cpus 0
Jan  4 17:33:55 ib kernel: [   23.368006] eth0: no IPv6 routers present
Jan  4 17:33:56 ib kernel: [   23.872013] usb 1-5: new high speed USB device 
using ehci_hcd and address 4
Jan  4 17:33:56 ib kernel: [   24.007367] usb 1-5: New USB device found, 
idVendor=04fc, idProduct=0c25
Jan  4 17:33:56 ib kernel: [   24.007370] usb 1-5: New USB device strings: 
Mfr=2, Product=3, SerialNumber=1
Jan  4 17:33:56 ib kernel: [   24.007373] usb 1-5: Product: USB to Serial-ATA 
bridge
Jan  4 17:33:56 ib kernel: [   24.007374] usb 1-5: Manufacturer: Sunplus 
Technology Co.,Ltd.
Jan  4 17:33:56 ib kernel: [   24.007376] usb 1-5: SerialNumber: 
FDC0FD500000000FD0FFA0AB949747
Jan  4 17:33:56 ib kernel: [   24.007475] usb 1-5: configuration #1 chosen from 
1 choice
Jan  4 17:33:56 ib kernel: [   24.052262] Initializing USB Mass Storage 
driver...
Jan  4 17:33:56 ib kernel: [   24.052349] scsi8 : SCSI emulation for USB Mass 
Storage devices
Jan  4 17:33:56 ib kernel: [   24.052424] usbcore: registered new interface 
driver usb-storage
Jan  4 17:33:56 ib kernel: [   24.052426] USB Mass Storage support registered.
Jan  4 17:33:56 ib kernel: [   24.052490] usb-storage: device found at 4
Jan  4 17:33:56 ib kernel: [   24.052492] usb-storage: waiting for device to 
settle before scanning
Jan  4 17:33:58 ib gdm-simple-greeter[2023]: WARNING: Failed to send buffer
Jan  4 17:34:01 ib kernel: [   29.052140] usb-storage: device scan complete
Jan  4 17:34:01 ib kernel: [   29.056243] scsi 8:0:0:0: Direct-Access     WDC 
WD50 00BEVT-00A0RT0        PQ: 0 ANSI: 2
Jan  4 17:34:01 ib kernel: [   29.056765] sd 8:0:0:0: Attached scsi generic sg2 
type 0
Jan  4 17:34:01 ib kernel: [   29.057607] sd 8:0:0:0: [sdb] 976773168 512-byte 
logical blocks: (500 GB/465 GiB)
Jan  4 17:34:01 ib kernel: [   29.059854] sd 8:0:0:0: [sdb] Write Protect is off
Jan  4 17:34:01 ib kernel: [   29.059858] sd 8:0:0:0: [sdb] Mode Sense: 38 00 
00 00
Jan  4 17:34:01 ib kernel: [   29.059860] sd 8:0:0:0: [sdb] Assuming drive 
cache: write through
Jan  4 17:34:01 ib kernel: [   29.062976] sd 8:0:0:0: [sdb] Assuming drive 
cache: write through
Jan  4 17:34:01 ib kernel: [   29.062979]  sdb: sdb1
Jan  4 17:34:01 ib kernel: [   29.107736] sd 8:0:0:0: [sdb] Assuming drive 
cache: write through
Jan  4 17:34:01 ib kernel: [   29.107740] sd 8:0:0:0: [sdb] Attached SCSI disk
Jan  4 17:34:09 ib ntfs-3g[2301]: Version 2010.3.6 integrated FUSE 27
Jan  4 17:34:09 ib ntfs-3g[2301]: Mounted /dev/sdb1 (Read-Write, label 
"toms_platte", NTFS 3.1)
Jan  4 17:34:09 ib ntfs-3g[2301]: Cmdline options: 
rw,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,dmask=0077,fmask=0177
Jan  4 17:34:09 ib ntfs-3g[2301]: Mount options: 
rw,nosuid,nodev,uhelper=udisks,silent,allow_other,nonempty,relatime,fsname=/dev/sdb1,blkdev,blksize=4096,default_permissions
Jan  4 17:34:09 ib ntfs-3g[2301]: Global ownership and permissions enforced, 
configuration type 1
Jan  4 17:34:13 ib AptDaemon: INFO: Initializing daemon
Jan  4 17:34:16 ib kernel: [   44.038845] nautilus: sending ioctl 2285 to a 
partition!
Jan  4 17:34:26 ib ntfs-3g[2301]: Unmounting /dev/sdb1 (toms_platte)
Jan  4 17:34:37 ib kernel: [   65.652021] usb 1-5: USB disconnect, address 4
Jan  4 17:34:47 ib kernel: [   75.508011] usb 1-5: new high speed USB device 
using ehci_hcd and address 5
Jan  4 17:34:47 ib kernel: [   75.643424] usb 1-5: New USB device found, 
idVendor=04fc, idProduct=0c25
Jan  4 17:34:47 ib kernel: [   75.643427] usb 1-5: New USB device strings: 
Mfr=2, Product=3, SerialNumber=1
Jan  4 17:34:47 ib kernel: [   75.643429] usb 1-5: Product: USB to Serial-ATA 
bridge
Jan  4 17:34:47 ib kernel: [   75.643431] usb 1-5: Manufacturer: Sunplus 
Technology Co.,Ltd.
Jan  4 17:34:47 ib kernel: [   75.643433] usb 1-5: SerialNumber: 
FDC0FD500000000FD0FFA0AB949747
Jan  4 17:34:47 ib kernel: [   75.643521] usb 1-5: configuration #1 chosen from 
1 choice
Jan  4 17:34:47 ib kernel: [   75.645122] scsi9 : SCSI emulation for USB Mass 
Storage devices
Jan  4 17:34:47 ib kernel: [   75.645187] usb-storage: device found at 5
Jan  4 17:34:47 ib kernel: [   75.645189] usb-storage: waiting for device to 
settle before scanning
Jan  4 17:34:52 ib kernel: [   80.644182] usb-storage: device scan complete
Jan  4 17:34:52 ib kernel: [   80.648297] scsi 9:0:0:0: Direct-Access     WDC 
WD50 00BEVT-00A0RT0        PQ: 0 ANSI: 2
Jan  4 17:34:52 ib kernel: [   80.648730] sd 9:0:0:0: Attached scsi generic sg2 
type 0
Jan  4 17:34:52 ib kernel: [   80.649661] sd 9:0:0:0: [sdb] 976773168 512-byte 
logical blocks: (500 GB/465 GiB)
Jan  4 17:34:52 ib kernel: [   80.651910] sd 9:0:0:0: [sdb] Write Protect is off
Jan  4 17:34:52 ib kernel: [   80.651913] sd 9:0:0:0: [sdb] Mode Sense: 38 00 
00 00
Jan  4 17:34:52 ib kernel: [   80.651916] sd 9:0:0:0: [sdb] Assuming drive 
cache: write through
Jan  4 17:34:52 ib kernel: [   80.655032] sd 9:0:0:0: [sdb] Assuming drive 
cache: write through
Jan  4 17:34:52 ib kernel: [   80.655035]  sdb: sdb1
Jan  4 17:34:52 ib kernel: [   80.698160] sd 9:0:0:0: [sdb] Assuming drive 
cache: write through
Jan  4 17:34:52 ib kernel: [   80.698164] sd 9:0:0:0: [sdb] Attached SCSI disk
Jan  4 17:34:53 ib ntfs-3g[2411]: Version 2010.3.6 integrated FUSE 27
Jan  4 17:34:53 ib ntfs-3g[2411]: Mounted /dev/sdb1 (Read-Write, label 
"toms_platte", NTFS 3.1)
Jan  4 17:34:53 ib ntfs-3g[2411]: Cmdline options: 
rw,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,dmask=0077,fmask=0177
Jan  4 17:34:53 ib ntfs-3g[2411]: Mount options: 
rw,nosuid,nodev,uhelper=udisks,silent,allow_other,nonempty,relatime,fsname=/dev/sdb1,blkdev,blksize=4096,default_permissions
Jan  4 17:34:53 ib ntfs-3g[2411]: Global ownership and permissions enforced, 
configuration type 1
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