Date: Mon, 9 Apr 2012 15:59:11 +0800 From: Fred Liu <fred.fliu@gmail.com> To: freebsd-stable@freebsd.org, Matt Burke <mattblists@icritical.com> Subject: SAS Drive identification LEDs Message-ID: <CALi05XxNOwmmAe=dyK%2BAJ9K6k7xqgxVRVVD2ZvYA%2Bp5AqhYCNg@mail.gmail.com> In-Reply-To: <CALi05Xyqscb9dQg4PfgZ0dh-USi0eOs35nPhzSfZ6fe=b_JJ4w@mail.gmail.com> References: <4F68FC3E.2090401@icritical.com> <4F71FEAE.3090506@icritical.com> <A5A6EA4AE9DCC44F8E7FCB4D6317B1D201C61C774418@SH-MAIL.ISSI.COM> <4F72C588.2000204@icritical.com> <A5A6EA4AE9DCC44F8E7FCB4D6317B1D201C61C7744B1@SH-MAIL.ISSI.COM> <4F7309E2.4000502@icritical.com> <CALi05Xz%2BAJvbmgwh4Jn7jHi6D_TWfnxW5QdU1j7MZYnicotEoQ@mail.gmail.com> <4F757A67.5080302@mpcdata.com> <CALi05Xyqscb9dQg4PfgZ0dh-USi0eOs35nPhzSfZ6fe=b_JJ4w@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
---------- =D2=D1=D7=AA=B7=A2=D3=CA=BC=FE ---------- =B7=A2=BC=FE=C8=CB=A3=BA Fred Liu <fred.fliu@gmail.com> =C8=D5=C6=DA=A3=BA 2012=C4=EA4=D4=C29=C8=D5 =CF=C2=CE=E73:56 =D6=F7=CC=E2=A3=BA Re: SAS Drive identification LEDs =CA=D5=BC=FE=C8=CB=A3=BA Mike Pumford <mpumford@mpcdata.com> Thanks. Can you recommend what drive and enclosure can provide working SES in 9.0? Thanks. Fred =D4=DA 2012=C4=EA3=D4=C230=C8=D5 =CF=C2=CE=E75:18=A3=ACMike Pumford <mpumfo= rd@mpcdata.com> =D0=B4=B5=C0=A3=BA > Fred Liu wrote: >>> >>> >>> How would you identify such a drive on any other system? >>> >> >> Normally, there are printed labels as the backup solution. >> > You can identify SAS drives in an enclosure if the drive and enclosure > provide the information needed. > > If you issue an INQUIRY EVPD read of page 0x83 on the drive it should giv= e > you the WWN and target SAS addresses of the drive. You should then be abl= e > to tie this up with the array element in the enclosure by matching it up > with data in the SES diagnostic page 0xA from the enclosure. > > sg3_utils provides command line tools that can perform these queries. > > Mike > -- > Mike Pumford, Senior Software Engineer > MPC Data Limited > e-mail: mpumford@mpcdata.com web: www.mpcdata.com > tel: +44 (0) 1225 710600 fax: +44 (0) 1225 710601 > ddi: +44 (0) 1225 710635 > > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CALi05XxNOwmmAe=dyK%2BAJ9K6k7xqgxVRVVD2ZvYA%2Bp5AqhYCNg>