[mythtv-users] Recording drive disappeared...fine on reboot
Ian Evans
dheianevans at gmail.com
Tue Aug 27 20:49:56 UTC 2013
On Tue, Aug 27, 2013 at 4:38 PM, Michael T. Dean <mtdean at thirdcontact.com>wrote:
> On 08/27/2013 04:24 PM, Ian Evans wrote:
>
>> Turned on the TV to discover my recording drive had disappeared overnight.
>>
>> I did a sudo reboot and was presented with the message:
>>
>> "the disk drive for /storage1 is not ready or present"
>>
>> I hit 'S' to skip mounting. The system couldn't see the physical drive at
>> all. I shut down and waited a minute before powering up again. The BIOS
>> detected the drive, fsck did not run automatically, mythbuntu loaded and
>> shazam, all my recordings were there.
>>
>> What could have caused the drive to just disappear overnight, but then
>> reappear with a hard shutdown? Are there any utilities I should be running
>> to see what's what? Any system logs to check?
>>
>> Thanks for any advice.
>>
>
> Last time I had a similar problem it was a bad cable. I've had this on
> both PATA and SATA cables.
>
> You may also want to check to see if SMART logs say anything.
>
Thanks for the quick reply. This is what it said for this drive (a 2 yr old
Green)
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED
WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail
Always - 0
3 Spin_Up_Time 0x0027 253 253 021 Pre-fail
Always - 975
4 Start_Stop_Count 0x0032 100 100 000 Old_age
Always - 20
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail
Always - 0
7 Seek_Error_Rate 0x002e 200 200 000 Old_age
Always - 0
9 Power_On_Hours 0x0032 072 072 000 Old_age
Always - 21077
10 Spin_Retry_Count 0x0032 100 253 000 Old_age
Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age
Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age
Always - 18
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age
Always - 10
193 Load_Cycle_Count 0x0032 001 001 000 Old_age
Always - 1007688
194 Temperature_Celsius 0x0022 113 105 000 Old_age
Always - 37
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age
Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age
Always - 0
198 Offline_Uncorrectable 0x0030 200 200 000 Old_age
Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age
Always - 0
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age
Offline - 0
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