https://kb.rvmgroup.it/index.php?action=history&feed=atom&title=Diagnostica_di_un_Hard_Disk_con_smartctl 2026-05-06T01:43:43Z Revision history for this page on the wiki MediaWiki 1.44.2 https://kb.rvmgroup.it/index.php?title=Diagnostica_di_un_Hard_Disk_con_smartctl&diff=6259&oldid=prev 2009-07-16T15:41:20Z

<p>New page: Se si ricevono degli errori da smartd, si può indagare se effettivamente ci sono problemi. ==Visulizzazione del log degli errori== Se un hdd non ha problemi, il log sarà certamente vu...</p> <p><b>New page</b></p><div>Se si ricevono degli errori da smartd, si può indagare se effettivamente ci sono problemi.<br /> <br /> <br /> ==Visulizzazione del log degli errori==<br /> <br /> Se un hdd non ha problemi, il log sarà certamente vuoto:<br /> sudo smartctl -l error /dev/sda<br /> <br /> &lt;pre&gt;<br /> smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen<br /> Home page is http://smartmontools.sourceforge.net/<br /> <br /> === START OF READ SMART DATA SECTION ===<br /> SMART Error Log Version: 1<br /> No Errors Logged<br /> &lt;/pre&gt;<br /> <br /> Questo invece mostra un errore di &quot;Unrecovarable Sector&quot;<br /> <br /> &lt;pre&gt;<br /> smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen<br /> Home page is http://smartmontools.sourceforge.net/<br /> <br /> === START OF READ SMART DATA SECTION ===<br /> SMART Error Log Version: 1<br /> ATA Error Count: 6 (device log contains only the most recent five errors)<br /> ...<br /> Error 6 occurred at disk power-on lifetime: 10662 hours (444 days + 6 hours)<br /> When the command that caused the error occurred, the device was active or idle<br /> .<br /> <br /> After command completion occurred, registers were:<br /> ER ST SC SN CL CH DH<br /> -- -- -- -- -- -- --<br /> 40 51 ba 32 dd 37 e0 Error: UNC 186 sectors at LBA = 0x0037dd32 = 3661106<br /> ...<br /> &lt;/pre&gt;<br /> <br /> ==Esecuzione dei Test==<br /> <br /> ==Test Veloce==<br /> Verifica danni evidenti all&#039;elettronica e meccanica.<br /> <br /> sudo smartctl -t short /dev/sdb<br /> <br /> * Monitorarne l&#039;esecuzione<br /> watch sudo smartctl -l selftest /dev/sdb<br /> <br /> &lt;pre&gt;<br /> smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen<br /> Home page is http://smartmontools.sourceforge.net/<br /> <br /> === START OF READ SMART DATA SECTION ===<br /> SMART Self-test log structure revision number 1<br /> Num Test_Description Status Remaining LifeTime(hours) LBA<br /> _of_first_error<br /> # 1 Short offline Completed without error 00% 10936 -<br /> &lt;/pre&gt;<br /> <br /> ==Test lungo==<br /> <br /> sudo smartctl -t long /dev/sdb<br /> <br /> <br /> ==Riferimenti==<br /> *[http://smartmontools.sourceforge.net/badblockhowto.html Bad block HOWTO for smartmontools]<br /> <br /> *[http://smartmontools.sourceforge.net/faq.html#corrupt-sectors smartmontools FAQ: Smartd is warning that my ATA disk has unreadable or uncorrectable or pending sectors. What&#039;s going on?]<br /> <br /> *[http://nwsmith.blogspot.com/2007/08/smartmontools-and-fixing-unreadable.html Nigel Smith&#039;s Blog: Smartmontools and fixing Unreadable Disk Sectors]</div>

Gabriele.vivinetto