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Hi,<br>
<br>
also das sind 6 Platten, jeden Tag ne andere.<br>
<br>
Mal fällt der Montag aus, mal der Mittwoch usw.<br>
<br>
Wirklich das Board?<br>
<br>
Das wär ärgerlich, da das Teil noch kein Jahr alt. Server
Komponente.... <br>
<br>
Menno :(<br>
<br>
Am 05.11.2014 16:00, schrieb Frank Büttner:<br>
<blockquote type="cite">Huhu,<br>
spontan würde ich mal drauf tippen, das der USB Port oder sogar
ein Teil<br>
vom USB Controller die Hufe hoch gerissen hat.<br>
Wie verhält sich denn die Platte an einem anderen System?<br>
<br>
Gruß<br>
Frank<br>
Am 05.11.2014 um 12:41 schrieb J. Echter:<br>
> Hallo,<br>
<br>
> habe CentOS 6.5 x64, an diesem Rechner habe ich eine
USB-Platte auf die<br>
> mein Backup Programm Sicherungen macht.<br>
<br>
> Diese Platte hört plötzlich auf zu funktionieren und ist auch
erst<br>
> wieder nach einem Reboot nutzbar.<br>
<br>
> Wenn ich die Platte tausche und eine andere anschliesse dann
wird diese<br>
> auch, bis zum Reboot, nicht erkannt.<br>
<br>
> dmesg spuckt folgendes aus:<br>
<br>
> usb 2-1.5: USB disconnect, device number 4<br>
> usb 2-1.5: new high speed USB device number 5 using ehci_hcd<br>
> usb 2-1.5: New USB device found, idVendor=1759,
idProduct=5000<br>
> usb 2-1.5: New USB device strings: Mfr=1, Product=2,
SerialNumber=3<br>
> usb 2-1.5: Product: MassStorage Device<br>
> usb 2-1.5: Manufacturer: USB 3.0<br>
> usb 2-1.5: SerialNumber: 73K4S4RGS<br>
> usb 2-1.5: configuration #1 chosen from 1 choice<br>
> scsi8 : SCSI emulation for USB Mass Storage devices<br>
> usb-storage: device found at 5<br>
> usb-storage: waiting for device to settle before scanning<br>
> usb-storage: device scan complete<br>
> scsi 8:0:0:0: Direct-Access USB 3.0 LucidPort USB300
0100 PQ: 0<br>
> ANSI: 4<br>
> sd 8:0:0:0: Attached scsi generic sg3 type 0<br>
> sd 8:0:0:0: [sdc] 625142448 512-byte logical blocks: (320
GB/298 GiB)<br>
> sd 8:0:0:0: [sdc] Write Protect is off<br>
> sd 8:0:0:0: [sdc] Mode Sense: 03 00 00 00<br>
> sd 8:0:0:0: [sdc] Assuming drive cache: write through<br>
> sd 8:0:0:0: [sdc] Assuming drive cache: write through<br>
> sdc: sdc1<br>
> sd 8:0:0:0: [sdc] Assuming drive cache: write through<br>
> sd 8:0:0:0: [sdc] Attached SCSI disk<br>
> EXT4-fs (sdc1): mounted filesystem with ordered data mode.
Opts:<br>
> ...<br>
> ganz viel davon<br>
> ...<br>
> EXT4-fs (sdc1): mounted filesystem with ordered data mode.
Opts:<br>
> usb 2-1.5: USB disconnect, device number 5<br>
> usb 2-1.5: new high speed USB device number 6 using ehci_hcd<br>
> usb 2-1.5: New USB device found, idVendor=1759,
idProduct=5000<br>
> usb 2-1.5: New USB device strings: Mfr=1, Product=2,
SerialNumber=3<br>
> usb 2-1.5: Product: MassStorage Device<br>
> usb 2-1.5: Manufacturer: USB 3.0<br>
> usb 2-1.5: SerialNumber: WD-WX71A8295652<br>
> usb 2-1.5: configuration #1 chosen from 1 choice<br>
> scsi9 : SCSI emulation for USB Mass Storage devices<br>
> usb-storage: device found at 6<br>
> usb-storage: waiting for device to settle before scanning<br>
> usb-storage: device scan complete<br>
> scsi 9:0:0:0: Direct-Access USB 3.0 LucidPort USB300
0100 PQ: 0<br>
> ANSI: 4<br>
> sd 9:0:0:0: Attached scsi generic sg3 type 0<br>
> sd 9:0:0:0: [sdc] 625142448 512-byte logical blocks: (320
GB/298 GiB)<br>
> sd 9:0:0:0: [sdc] Write Protect is off<br>
> sd 9:0:0:0: [sdc] Mode Sense: 03 00 00 00<br>
> sd 9:0:0:0: [sdc] Assuming drive cache: write through<br>
> sd 9:0:0:0: [sdc] Assuming drive cache: write through<br>
> sdc: sdc1<br>
> sd 9:0:0:0: [sdc] Assuming drive cache: write through<br>
> sd 9:0:0:0: [sdc] Attached SCSI disk<br>
> EXT4-fs (sdc1): recovery complete<br>
> EXT4-fs (sdc1): mounted filesystem with ordered data mode.
Opts:<br>
> EXT4-fs (sdc1): mounted filesystem with ordered data mode.
Opts:<br>
> EXT4-fs (sdc1): mounted filesystem with ordered data mode.
Opts:<br>
> EXT4-fs (sdc1): mounted filesystem with ordered data mode.
Opts:<br>
> hub 2-1:1.0: cannot reset port 5 (err = -110)<br>
> hub 2-1:1.0: cannot reset port 5 (err = -110)<br>
> hub 2-1:1.0: cannot reset port 5 (err = -110)<br>
> hub 2-1:1.0: cannot reset port 5 (err = -110)<br>
> hub 2-1:1.0: cannot reset port 5 (err = -110)<br>
> hub 2-1:1.0: Cannot enable port 5. Maybe the USB cable is
bad?<br>
> hub 2-1:1.0: cannot disable port 5 (err = -110)<br>
> hub 2-1:1.0: cannot reset port 5 (err = -110)<br>
> usb 2-1.5: reset high speed USB device number 6 using
ehci_hcd<br>
> ehci_hcd 0000:00:1d.0: fatal error<br>
> ehci_hcd 0000:00:1d.0: HC died; cleaning up<br>
> ehci_hcd 0000:00:1d.0: force halt; handhake ffffc9000306e024
00004000<br>
> 00004000 -> -110<br>
> ehci_hcd 0000:00:1d.0: HC died; cleaning up<br>
> usb 2-1: USB disconnect, device number 2<br>
> usb 2-1.2: USB disconnect, device number 3<br>
> usb 2-1.5: device descriptor read/all, error -19<br>
> hub 2-1:1.0: cannot disable port 5 (err = -19)<br>
> hub 2-1:1.0: cannot disable port 5 (err = -19)<br>
> sd 9:0:0:0: Device offlined - not ready after error recovery<br>
> sd 9:0:0:0: [sdc] Result: hostbyte=DID_ABORT
driverbyte=DRIVER_OK<br>
> sd 9:0:0:0: [sdc] CDB: Write(10): 2a 00 12 9e 3d 48 00 00 08
00<br>
> end_request: I/O error, dev sdc, sector 312360264<br>
> Buffer I/O error on device sdc1, logical block 39044777<br>
> lost page write due to I/O error on sdc1<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: [sdc] killing request<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> ...<br>
> ganz viel davon<br>
> ...<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> JBD2: Detected IO errors while flushing file data on sdc1-8<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> sd 9:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK<br>
> sd 9:0:0:0: [sdc] CDB: Write(10): 2a 00 12 85 54 20 00 00 10
00<br>
> end_request: I/O error, dev sdc, sector 310727712<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> ...<br>
> ganz viel davon<br>
> ...<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> EXT4-fs (sdc1): delayed block allocation failed for inode 12
at logical<br>
> offset 36534272 with max blocks 2048 with error -5<br>
<br>
> This should not happen!! Data will be lost<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> ...<br>
> extrem viel davon<br>
> ...<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> Aborting journal on device sdc1-8.<br>
> sd 9:0:0:0: rejecting I/O to offline device<br>
> JBD2: I/O error detected when updating journal superblock for
sdc1-8.<br>
> JBD2: Detected IO errors while flushing file data on sdc1-8<br>
> usb 2-1.5: USB disconnect, device number 6<br>
> EXT4-fs error (device sdc1): ext4_journal_start_sb: Detected
aborted<br>
> journal<br>
> EXT4-fs (sdc1): Remounting filesystem read-only<br>
> EXT4-fs (sdc1): ext4_da_writepages: jbd2_start: 8192 pages,
ino 12; err -30<br>
<br>
> EXT4-fs error (device sdc1): ext4_read_block_bitmap: Cannot
read block<br>
> bitmap - block_group = 2260, block_bitmap = 73924612<br>
> EXT4-fs error (device sdc1): ext4_discard_preallocations:
Error reading<br>
> block bitmap for 2260<br>
> Buffer I/O error on device sdc1, logical block 0<br>
> lost page write due to I/O error on sdc1<br>
> EXT4-fs error (device sdc1): ext4_put_super: Couldn't clean
up the journal<br>
<br>
> kann mir da jemand auf die Sprünge helfen?<br>
<br>
> Der Server läuft an sich durch, nur wenn die Platten wieder
nicht<br>
> erkannt werden muss ich neu starten.<br>
<br>
> Danke<br>
<br>
> Jürgen<br>
<br>
</blockquote>
<br>
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