On Sun, 2009-06-07 at 09:31 -0500, Mike Chambers wrote: > On Sun, 2009-06-07 at 16:41 +0300, Jussi Lehtola wrote: > > > You can verify the diagnosis with > > > > # smartctl -A /dev/sda > > > > If you have a nonzero number in one or more of the following fields > > Reallocated_Sector_Ct > > Current_Pending_Sector > > Offline_Uncorrectable > > then your hard drive is failing. Especially if you have something in > > the latter two you should panic. > > I was getting a report myself via the gui applet that my sd was failing > (this damn thing isn't even a year old), so I ran the command above.. > > === START OF READ SMART DATA SECTION === > SMART Attributes Data Structure revision number: 10 > Vendor Specific SMART Attributes with Thresholds: > ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE > UPDATED WHEN_FAILED RAW_VALUE > 1 Raw_Read_Error_Rate 0x000f 105 094 006 Pre-fail Always > - 9758257 > 3 Spin_Up_Time 0x0003 096 094 000 Pre-fail Always > - 0 > 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always > - 16 > 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always > - 1 > 7 Seek_Error_Rate 0x000f 075 060 030 Pre-fail Always > - 39183414 > 9 Power_On_Hours 0x0032 099 099 000 Old_age Always > - 1247 > 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always > - 0 > 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always > - 15 > 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always > - 0 > 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always > - 0 > 190 Airflow_Temperature_Cel 0x0022 061 052 045 Old_age Always > - 39 (Lifetime Min/Max 37/41) > 194 Temperature_Celsius 0x0022 039 048 000 Old_age Always > - 39 (0 20 0 0) > 195 Hardware_ECC_Recovered 0x001a 065 061 000 Old_age Always > - 52230011 > 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always > - 0 > 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age > Offline - 0 > 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always > - 0 > 200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age > Offline - 0 > 202 TA_Increase_Count 0x0032 100 253 000 Old_age Always > - 0 > > Hopefully didn't get messed up and not wrapped. Basically I see a 1 > where the Reallocated_Sector_Ct is. Is this thing going bad? > > -- > Mike Chambers > Madisonville, KY > > Fedora Project - Bugzapper, Tester, User, etc.. > miketc302@xxxxxxxxxxxxxxxxx > That does not look good. But I don't think that the problem originates with the drive. In fact, it looks like you have a problem with your case design - the disk is claiming to be running a lot hotter than it was designed for. The resulting out-of-spec expansion of all of the disk components is probably the real cause of all of the other errors. Fix the heat problem. If it is from a manufacturer who gives out a downloadable low-level format tool, you may be able to then do a low-level reformat of the drive, and it may still be usable. Otherwise, it is essentially a boat anchor, as you can no longer trust it. It may be ok if run cooler, but how are you going to tell?
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