Date: Sun, 4 Oct 2009 16:50:16 +0200 From: Patrick Proniewski <patpro@patpro.net> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: freebsd-fs@freebsd.org Subject: Re: Offline uncorrectable sectors on hard drive Message-ID: <8FF3DBC3-FB26-4C02-9135-79117659FCE7@patpro.net> In-Reply-To: <4AC88A56.6080806@quip.cz> References: <C09E0617-F326-4AB1-BFF5-6814CD084940@patpro.net> <4AC861BF.20109@fuckner.net> <5AFF10D8-2B03-4DE8-83E8-20B6A832BBA8@patpro.net> <4AC88A56.6080806@quip.cz>
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--Apple-Mail-7--664774200 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Miroslav, On 4 oct. 09, at 13:43, Miroslav Lachman wrote: >> It looks like the error is gone, but may be I'm wrong. > > It is better to look at diff of Vendor Specific Attributes (smartctl > -A) here we are: # smartctl -A /dev/ad6 smartctl version 5.38 [i386-portbld-freebsd6.4] Copyright (C) 2002-8 Bruce Allen Home page is http://smartmontools.sourceforge.net/ Warning! SMART Attribute Thresholds Structure error: invalid SMART checksum. === START OF READ SMART DATA SECTION === 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 3 Spin_Up_Time 0x0027 252 252 063 Pre-fail Always - 3148 4 Start_Stop_Count 0x0032 253 253 000 Old_age Always - 17 5 Reallocated_Sector_Ct 0x0033 253 253 063 Pre-fail Always - 0 6 Read_Channel_Margin 0x0001 253 253 100 Pre-fail Offline - 0 7 Seek_Error_Rate 0x000a 253 252 000 Old_age Always - 0 8 Seek_Time_Performance 0x0027 252 234 187 Pre-fail Always - 54404 9 Power_On_Minutes 0x0032 154 154 000 Old_age Always - 493h+40m 10 Spin_Retry_Count 0x002b 252 252 157 Pre-fail Always - 0 11 Calibration_Retry_Count 0x002b 253 252 223 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 253 253 000 Old_age Always - 20 192 Power-Off_Retract_Count 0x0032 253 253 000 Old_age Always - 0 193 Load_Cycle_Count 0x0032 253 253 000 Old_age Always - 0 194 Temperature_Celsius 0x0032 023 253 000 Old_age Always - 25 195 Hardware_ECC_Recovered 0x000a 253 252 000 Old_age Always - 5695 196 Reallocated_Event_Count 0x0008 251 251 000 Old_age Offline - 2 197 Current_Pending_Sector 0x0008 253 253 000 Old_age Offline - 0 198 Offline_Uncorrectable 0x0008 253 252 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0008 199 199 000 Old_age Offline - 0 200 Multi_Zone_Error_Rate 0x000a 253 252 000 Old_age Always - 0 201 Soft_Read_Error_Rate 0x000a 253 252 000 Old_age Always - 0 202 TA_Increase_Count 0x000a 253 252 000 Old_age Always - 0 203 Run_Out_Cancel 0x000b 253 252 180 Pre-fail Always - 1 204 Shock_Count_Write_Opern 0x000a 253 252 000 Old_age Always - 0 205 Shock_Rate_Write_Opern 0x000a 253 252 000 Old_age Always - 0 207 Spin_High_Current 0x002a 252 252 000 Old_age Always - 0 208 Spin_Buzz 0x002a 252 252 000 Old_age Always - 0 209 Offline_Seek_Performnce 0x0024 239 239 000 Old_age Offline - 170 210 Unknown_Attribute 0x0032 253 252 000 Old_age Always - 0 211 Unknown_Attribute 0x0032 253 252 000 Old_age Always - 0 212 Unknown_Attribute 0x0032 253 252 000 Old_age Always - 0 thanks, patpro --Apple-Mail-7--664774200--
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