Seit der Installation von Ubuntu 10.10 (vorher: Windows 7) auf meinem Dell XPS M1330 mit einer OCZ-Vertex SSD 128 GB (Firmware 1.30) sehe ich beim Booten immer kurz folgende hervorgehobene Meldung (mit Kontext, für den Fall dass dort ein Hinweis für die Ursache stehen könnte):
Mar 26 20:33:42 xps-m1330 kernel: [ 2.152522] scsi 2:0:0:0: Direct-Access ATA OCZ-VERTEX 1.30 PQ: 0 ANSI: 5 Mar 26 20:33:42 xps-m1330 kernel: [ 2.152928] sd 2:0:0:0: Attached scsi generic sg1 type 0 Mar 26 20:33:42 xps-m1330 kernel: [ 2.153175] sd 2:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB) Mar 26 20:33:42 xps-m1330 kernel: [ 2.153485] sd 2:0:0:0: [sda] Write Protect is off Mar 26 20:33:42 xps-m1330 kernel: [ 2.153493] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 Mar 26 20:33:42 xps-m1330 kernel: [ 2.153619] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 26 20:33:42 xps-m1330 kernel: [ 2.154046] sda: sda1 sda2 < sda5 > Mar 26 20:33:42 xps-m1330 kernel: [ 2.155094] sd 2:0:0:0: [sda] Attached SCSI disk Mar 26 20:33:42 xps-m1330 kernel: [ 2.231336] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) Mar 26 20:33:42 xps-m1330 kernel: [ 2.324064] usb 7-1: new full speed USB device using uhci_hcd and address 2 Mar 26 20:33:42 xps-m1330 kernel: [ 2.408207] firewire_core: created device fw0: GUID 364fc0004c3ce06e, S400 Mar 26 20:33:42 xps-m1330 kernel: [ 2.573545] usb 3-2.1: new full speed USB device using uhci_hcd and address 3 Mar 26 20:33:42 xps-m1330 kernel: [ 2.587659] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Mar 26 20:33:42 xps-m1330 kernel: [ 2.587693] ata3.00: irq_stat 0x40000001 Mar 26 20:33:42 xps-m1330 kernel: [ 2.587729] ata3.00: cmd 06/01:01:00:00:00/00:00:00:00:00/a0 tag 0 dma 2147450880 out Mar 26 20:33:42 xps-m1330 kernel: [ 2.587732] res 51/04:01:00:00:00/00:00:00:00:00/a0 Emask 0x1 (device error) Mar 26 20:33:42 xps-m1330 kernel: [ 2.587786] ata3.00: status: { DRDY ERR } Mar 26 20:33:42 xps-m1330 kernel: [ 2.587808] ata3.00: error: { ABRT } Mar 26 20:33:42 xps-m1330 kernel: [ 2.587837] ata3.00: device reported invalid CHS sector 0 Mar 26 20:33:42 xps-m1330 kernel: [ 2.587865] Adding 5122044k swap on /dev/sda5. Priority:-1 extents:1 across:5122044k SS Mar 26 20:33:42 xps-m1330 kernel: [ 2.618552] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro Mar 26 20:33:42 xps-m1330 kernel: [ 2.716220] udev[413]: starting version 163 Mar 26 20:33:42 xps-m1330 kernel: [ 2.785650] usb 3-2.2: new full speed USB device using uhci_hcd and address 4
In ähnlichen Forenthemen wurde zu einer Überprüfung der Festplatte mittels smartctl geraten. Gesagt, getan. Mit der Interpretation der Ausgabe habe ich aber so meine Probleme:
johannes@xps-m1330:~$ sudo smartctl --all /dev/sda smartctl 5.40 2010-03-16 r3077 [i686-pc-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: OCZ Vertex SSD Device Model: OCZ-VERTEX Serial Number: ******************* Firmware Version: 1.30 User Capacity: 128.035.676.160 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 7 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Sat Mar 26 21:24:59 2011 CET SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 0) seconds. Offline data collection capabilities: (0x1d) SMART execute Offline immediate. No Auto Offline data collection support. Abort Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. No Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x00) Error logging NOT supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 0) minutes. Extended self-test routine recommended polling time: ( 0) minutes. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x0000 007 000 000 Old_age Offline - 0 9 Power_On_Hours 0x0000 --- --- --- Old_age Offline - 1323 12 Power_Cycle_Count 0x0000 --- --- --- Old_age Offline - 709 184 Initial_Bad_Block_Count 0x0000 --- --- --- Old_age Offline - 140 195 Program_Failure_Blk_Ct 0x0000 --- --- --- Old_age Offline - 0 196 Erase_Failure_Blk_Ct 0x0000 --- --- --- Old_age Offline - 0 197 Read_Failure_Blk_Ct 0x0000 --- --- --- Old_age Offline - 0 198 Read_Sectors_Tot_Ct 0x0000 --- --- --- Old_age Offline - 4591483751 199 Write_Sectors_Tot_Ct 0x0000 --- --- --- Old_age Offline - 4468265791 200 Read_Commands_Tot_Ct 0x0000 --- --- --- Old_age Offline - 83693472 201 Write_Commands_Tot_Ct 0x0000 --- --- --- Old_age Offline - 86767094 202 Error_Bits_Flash_Tot_Ct 0x0000 --- --- --- Old_age Offline - 360472 203 Corr_Read_Errors_Tot_Ct 0x0000 --- --- --- Old_age Offline - 292937 204 Bad_Block_Full_Flag 0x0000 --- --- --- Old_age Offline - 0 205 Max_PE_Count_Spec 0x0000 --- --- --- Old_age Offline - 100000 206 Min_Erase_Count 0x0000 --- --- --- Old_age Offline - 4 207 Max_Erase_Count 0x0000 --- --- --- Old_age Offline - 3405 208 Average_Erase_Count 0x0000 --- --- --- Old_age Offline - 543 209 Remaining_Lifetime_Perc 0x0000 --- --- --- Old_age Offline - 100 210 Unknown_Attribute 0x0000 238 000 000 Old_age Offline - 0 211 Unknown_Attribute 0x0000 000 000 000 Old_age Offline - 0 Warning: device does not support Error Logging Warning! SMART ATA Error Log Structure error: invalid SMART checksum. SMART Error Log Version: 1 No Errors Logged Warning! SMART Self-Test Log Structure error: invalid SMART checksum. SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] Device does not support Selective Self Tests/Logging
Habe ich ein Hardware-Problem? Oder könnte der Grund der Fehlermeldung durch einen Treiber, Firmwareupgrade oder passende Einträge in Konfigurationsdateien beseitigt werden? [Oder lese ich die Fehlermeldung falsch und hat gar nichts mit der SSD zu tun?]
Für hilfreiche Ratschläge schon im Voraus vielen Dank!