They do not show both not in fmdump -ev nor in messages....can't say why Da: Albert Lee A: Illumos Discussion Data: 22 ottobre 2015 17.02.59 CEST Oggetto: Re: [discuss] iostat errors on zpool mirror On Thu, Oct 22, 2015 at 4:27 AM, Gabriele Bulfon [email protected] wrote: Hi, I have a falining sata device inside a mirrored zpool. Shouldn't I have failures on the zpool device too? Any big file copy on to the mirror will make the system VERY slow, and I have to kill the cp. How can I dig more the problem? Command timeouts or media errors should show up in fmdump -ev (or /var/adm/messages). -Albert sonicle@xstreamserver:~# iostat -e ---- errors --- device s/w h/w trn tot sd0 0 5 0 5 sd1 0 0 0 0 sd2 0 0 0 0 sd3 0 0 0 0 sd4 0 0 0 0 sd5 0 0 0 0 sd6 0 0 0 0 sd7 0 0 0 0 sd13 0 33 0 33 nfs1 0 0 0 0 sonicle@xstreamserver:~# kstat -n sd13,err module: sderr instance: 13 name: sd13,err class: device_error crtime 108.164059583 Device Not Ready 0 Hard Errors 33 Illegal Request 223 Media Error 24 No Device 0 Predictive Failure Analysis 0 Product WDC WD2002FYPS-0Revision Recoverable 0 Revision 1G01 Serial No WD-WCAVY7145452 Size 2000398934016 snaptime 4154081.93665744 Soft Errors 0 Transport Errors 0 Vendor ATA Sonicle S.r.l. Gabriele Bulfon Tel +39 028246016 - Fax +39 028243880 via Fra Cristoforo, 14/D - 20142 - Milano - Italy http://www.sonicle.com illumos-discuss | Archives | Modify Your Subscription
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