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Am Freitag, 13. Juli 2012, 16:44:57 schrieb walt: |
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> On 07/13/2012 01:42 PM, Volker Armin Hemmann wrote: |
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> > Am Freitag, 13. Juli 2012, 13:42:47 schrieb Allan Gottlieb: |
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> >> I will be getting a new laptop with ssd (250GB). |
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> >> |
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> >> I currently run ~amd64 and wonder if this is too much writing for the |
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> >> flash. |
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> >> |
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> >> I have adapted to and now enjoy gnome3. If I were forced to run stable |
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> >> to limit compiles I would still use package.accept_keywords to permit |
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> >> gnome3. |
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> >> |
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> >> Any experiences with testing and ssd? |
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> >> |
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> >> thanks, |
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> >> allan |
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> > |
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> > one ssd for / |
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> > one ssd for /home |
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> > |
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> > ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED |
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> > WHEN_FAILED RAW_VALUE |
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> > |
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> > 9 Power_On_Hours 0x0032 098 098 000 Old_age Always |
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> > |
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> > - 8277 |
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> > |
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> > 12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always |
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> > |
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> > - 850 |
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> > 175 Program_Fail_Count_Chip 0x0032 100 100 010 Old_age Always |
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> > - 0 |
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> > 176 Erase_Fail_Count_Chip 0x0032 100 100 010 Old_age Always |
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> > - 0 |
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> > 177 Wear_Leveling_Count 0x0013 093 093 017 Pre-fail Always |
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> > - 398 |
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> > 178 Used_Rsvd_Blk_Cnt_Chip 0x0013 083 083 010 Pre-fail Always |
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> > - 10 |
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> > 179 Used_Rsvd_Blk_Cnt_Tot 0x0013 097 097 010 Pre-fail Always |
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> > - 48 |
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> > 180 Unused_Rsvd_Blk_Cnt_Tot 0x0013 097 097 010 Pre-fail Always |
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> > - 1872 |
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> > 181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always |
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> > - 0 |
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> > 182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always |
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> > - 0 |
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> > 183 Runtime_Bad_Block 0x0013 100 100 010 Pre-fail Always |
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> > - 0 |
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> > 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always |
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> > - 0 |
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> > 195 Hardware_ECC_Recovered 0x001a 200 200 000 Old_age Always |
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> > - 0 |
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> > 198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline |
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> > - 0 |
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> > 199 UDMA_CRC_Error_Count 0x003e 253 253 000 Old_age Always |
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> > - 1 |
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> > 232 Available_Reservd_Space 0x0013 083 083 010 Pre-fail Always |
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> > - 50 |
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> > 233 Media_Wearout_Indicator 0x0032 099 099 000 Old_age Always |
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> > - 2156 |
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> > |
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> > and |
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> > |
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> > ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED |
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> > WHEN_FAILED RAW_VALUE |
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> > |
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> > 1 Raw_Read_Error_Rate 0x000f 094 094 050 Pre-fail Always |
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> > |
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> > - 0/6002739 |
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> > |
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> > 5 Retired_Block_Count 0x0033 100 100 003 Pre-fail Always |
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> > |
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> > - 2 |
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> > |
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> > 9 Power_On_Hours_and_Msec 0x0032 098 098 000 Old_age Always |
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> > |
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> > - 1924h+46m+24.900s |
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> > |
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> > 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always |
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> > |
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> > - 256 |
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> > 171 Program_Fail_Count 0x0032 000 000 000 Old_age Always |
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> > - 2 |
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> > 172 Erase_Fail_Count 0x0032 000 000 000 Old_age Always |
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> > - 0 |
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> > 174 Unexpect_Power_Loss_Ct 0x0030 000 000 000 Old_age Offline |
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> > - 5 |
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> > 177 Wear_Range_Delta 0x0000 000 000 000 Old_age Offline |
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> > - 0 |
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> > 181 Program_Fail_Count 0x0032 000 000 000 Old_age Always |
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> > - 2 |
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> > 182 Erase_Fail_Count 0x0032 000 000 000 Old_age Always |
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> > - 0 |
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> > 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always |
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> > - 0 |
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> > 194 Temperature_Celsius 0x0022 030 030 000 Old_age Always |
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> > - 30 (Min/Max 30/30) |
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> > 195 ECC_Uncorr_Error_Count 0x001c 120 120 000 Old_age Offline |
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> > - 0/6002739 |
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> > 196 Reallocated_Event_Count 0x0033 100 100 003 Pre-fail Always |
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> > - 2 |
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> > 201 Unc_Soft_Read_Err_Rate 0x001c 120 120 000 Old_age Offline |
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> > - 0/6002739 |
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> > 204 Soft_ECC_Correct_Rate 0x001c 120 120 000 Old_age Offline |
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> > - 0/6002739 |
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> > 230 Life_Curve_Status 0x0013 100 100 000 Pre-fail Always |
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> > - 100 |
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> > 231 SSD_Life_Left 0x0013 100 100 010 Pre-fail Always |
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> > - 0 |
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> > 233 SandForce_Internal 0x0000 000 000 000 Old_age Offline |
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> > - 910 |
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> > 234 SandForce_Internal 0x0032 000 000 000 Old_age Always |
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> > - 786 |
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> > 241 Lifetime_Writes_GiB 0x0032 000 000 000 Old_age Always |
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> > - 786 |
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> > 242 Lifetime_Reads_GiB 0x0032 000 000 000 Old_age Always |
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> > - 2457 |
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> > |
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> > testing, kde, + kde-testing overlay |
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> > |
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> > but: |
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> > /var |
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> > and PORTDIR not on ssd. |
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> > |
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> > seriously, intel had once some calculations that even with lots of daily |
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> > writes you could go on for years as long as you did not fill up the ssd |
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> > completely. |
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> |
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> Are you using a non-journaling filesystem? |
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|
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ext4 |
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|
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-- |
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#163933 |
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