I just tried as well on osol134. I have the Western Digital Caviar black drives that still support tler (the older ones). Same result: no changes occur. This is on a 3420 ibex peak chipset
Device Model: WDC WD1001FALS-00E8B0 Firmware: 05.00K05 $ pfexec ./smartctl -d sat,12 /dev/rdsk/c5t0d0s0 -l scterc,70,70 smartctl 5.40 2010-05-12 r3104 [i386-pc-solaris2.11] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net SCT Error Recovery Control: Read: 57345 (5734.5 seconds) Write: 57345 (5734.5 seconds) Now if somebody could just try it on a HD103SJ and a HD502HJ... For those that are interested. It seems to be talking to the drive as when I run it against an Intel x25v ssd (Model INTEL SSDSA2M040G2GC firmware: 2CV102HD): $ pfexec ./smartctl -d sat,12 /dev/rdsk/c5t5d0s0 -l scterc smartctl 5.40 2010-05-12 r3104 [i386-pc-solaris2.11] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net Warning: device does not support SCT Commands -Jacques >>>>>>>>>>>>>>>>>>>>> So, using latest SVN of smartmontools: AHCI reads work, writes don't (could be the drive - a WDC WD3200KS-00PFB0), must specify -d sat,12 to get anything: root:gandalf 0 # ./smartctl -d sat,12 -l scterc,70,70 /dev/rdsk/c9t0d0p0 smartctl 5.40 2010-05-12 r3104 [i386-pc-solaris2.11] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net SCT Error Recovery Control: Read: 57345 (5734.5 seconds) Write: 57345 (5734.5 seconds) mpt nothing works (and I see reports from Windows that it should with this disk, a ST31500341AS with CC1H firmware): root:gandalf 1 # ./smartctl -d sat,12 -l scterc /dev/rdsk/c7t9d0 smartctl 5.40 2010-05-12 r3104 [i386-pc-solaris2.11] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net Error Write SCT Error Recovery Control Command failed: scsi error unknown error (unexpected sense key) Warning: device does not support SCT (Get) Error Recovery Control command root:gandalf 4 # ./smartctl -d sat,16 -l scterc /dev/rdsk/c7t9d0 smartctl 5.40 2010-05-12 r3104 [i386-pc-solaris2.11] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net Error Write SCT Error Recovery Control Command failed: scsi error unknown error (unexpected sense key) Warning: device does not support SCT (Get) Error Recovery Control command
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