i want to control my hard ware using usb port please help
On 4/5/10, [email protected] <[email protected]> wrote: > Send Linux-PowerEdge mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Linux-PowerEdge digest..." > > > Today's Topics: > > 1. Re: MD1000 continue pop-up messages about eventid=2095 > (mcclnx mcc) > 2. Power consumption -- real vs actual (John LLOYD) > 3. RE: Monitoring non-Dell drives with OMSA? (Baird, Josh) > 4. Re: Power consumption -- real vs actual (Matt Domsch) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 5 Apr 2010 22:30:27 +0800 (CST) > From: mcclnx mcc <[email protected]> > Subject: Re: MD1000 continue pop-up messages about eventid=2095 > To: [email protected], [email protected] > Message-ID: <[email protected]> > Content-Type: text/plain; charset=iso-8859-1 > > I eventually figured out the messages pop-up on /var/log/messages are cause > by Varitus BAckexec software. everytime I turn on BACKEXEC > (./VRTSralus.init start), I will get following messages: > >> ======================================================= >> > Mar 31 10:11:37 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key: 5 Sense code: 24 >> Sense qualifier: 0: >> > Enclosure 0:0 Controller 0, Connector 0 >> > Mar 31 10:11:37 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key: 5 Sense code: 24 >> Sense qualifier: 0: >> > Enclosure 1:0 Controller 0, Connector 1 >> > Mar 31 10:11:38 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key: 5 Sense code: 24 >> Sense qualifier: 0: >> > Enclosure 0:0 Controller 2, Connector 0 > > >> >> >> -------- Original-Nachricht -------- >> > Datum: Thu, 1 Apr 2010 01:50:58 +0800 (CST) >> > Von: mcclnx mcc <[email protected]> >> > An: [email protected] >> > Betreff: MD1000 continue pop-up messages about >> eventid=2095 >> >> > We have DELL R900 with two MD1000 connect to it.? >> Recently I found >> > following messages continue pop-up on >> /var/log/messages file.? I used DELL OPMN to >> > check and NO error.? Anyone know why? >> > >> > >> ======================================================= >> > Mar 31 10:11:37 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key:? 5 Sense code: 24 >> Sense qualifier:? 0: >> > Enclosure 0:0 Controller 0, Connector 0 >> > Mar 31 10:11:37 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key:? 5 Sense code: 24 >> Sense qualifier:? 0: >> > Enclosure 1:0 Controller 0, Connector 1 >> > Mar 31 10:11:38 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key:? 5 Sense code: 24 >> Sense qualifier:? 0: >> > Enclosure 0:0 Controller 2, Connector 0 >> > >> > Mar 31 13:12:37 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key:? 5 Sense code: 24 >> Sense qualifier:? 0: >> > Enclosure 0:0 Controller 0, Connector 0 >> > Mar 31 13:12:37 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key:? 5 Sense code: 24 >> Sense qualifier:? 0: >> > Enclosure 1:0 Controller 0, Connector 1 >> > Mar 31 13:12:37 ORA6 Server Administrator: Storage >> Service EventID: 2095 >> > SCSI sense data Sense key:? 5 Sense code: 24 >> Sense qualifier:? 0: >> > Enclosure 0:0 Controller 2, Connector 0 >> > >> > >> >? ? ??? >> > >> > _______________________________________________ >> > Linux-PowerEdge mailing list >> > [email protected] >> > https://lists.us.dell.com/mailman/listinfo/linux-poweredge >> > Please read the FAQ at http://lists.us.dell.com/faq >> > > > > > > > ------------------------------ > > Message: 2 > Date: Mon, 5 Apr 2010 09:37:45 -0700 > From: John LLOYD <[email protected]> > Subject: Power consumption -- real vs actual > To: "[email protected]" <[email protected]> > Message-ID: > <[email protected]> > Content-Type: text/plain; charset="us-ascii" > > We're coming up against power consumption issues on some servers, usually > 10g (r900) and 11g (r710,r610) boxes. > > I'll use an R710 as an example. > > The nameplate rating, used for electrical safety, is 7 amps for an R710 > (100V to 120V). > > The power supply rated capacity is 870W (for the high-output version). > > The enterprise power calculator dell.com/calc says input power is 431 > watts, maximum 578 watts. > > Open Manage reports power consumption (at idle) is 252W. > > > Now, with this surplus of numbers to choose from, I have a few concerns. > > First, the enterprise calculator shows maximum (578) less than power supply > capacity (870) which is a good thing. > > But, second, the power supply capacity is more than rated input which is 7A > * 100V=700VA. What is the basis for the current rating on the nameplate? > > (By nameplate I mean the black decal with numerous regulatory logos, input > voltage/current ratings, model numbers, etc.) > > Third, while idle power is less than calculated (and I do understand why), > why so much less? Try as I might, I cannot get my 252W reported by > OpenManage up near the 431W calculated, by exercising CPUs or disks. So, > does OpenManage report "input" power or "output" from the power supply, or, > something else? Or is the calculator based on highest-expected values > rather than averages? > > Fourth, the Open Manage mechanism to measure power is based on whatever is > built into the chassis. How accurate (% of actual) could we expect this to > be? 5% or 20%? And is it "input" to the power supply or "input" to the > baseboard? > > > > FYI, commands were > CPU heater: dd if=/dev/zero of=/dev/null & 8 to 16 times > disk heater: tar cf /dev/zero /path/to/big/disks/as/raid-5 > measure power: omreport chassis pwrmonitoring | grep Reading | head -1 > Config is > # SPident > CONCLUSION: System is up-to-date! > found SLE-10-x86_64-SP2 + "online updates" > Hardware is R710, two Intel(R) Xeon(R) CPU X5570 @ 2.93GHz, (quad-core) > Six 600GB SAS disks. One Perc 6/I controller. > Open Manage is 6.1 > > > --John > > > > > > > > > > ------------------------------ > > Message: 3 > Date: Mon, 5 Apr 2010 11:49:01 -0500 > From: "Baird, Josh" <[email protected]> > Subject: RE: Monitoring non-Dell drives with OMSA? > To: "Robin Bowes" <[email protected]>, > <[email protected]> > Message-ID: > <e1716b9189d4784989f2d37f5d24d73001338...@rgxxcrpexmb02.na.follett.lan> > > Content-Type: text/plain; charset="us-ascii" > > OMSA should have no problem monitoring non-Dell branded disks, BUT, keep > in mind, that the new Dell branded RAID controllers (H200/H700) will not > accept non-Dell branded disks. I'm not sure what card you are ordering > your R410's with... > > Josh > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Robin Bowes > Sent: Wednesday, March 31, 2010 6:32 PM > To: [email protected] > Subject: Monitoring non-Dell drives with OMSA? > > Hi, > > We have 32 x PE1950, plus 34 x R410, and have another 42 R410 on order. > All servers have (the balance of) a 3-year warranty. > > Each server has 4 x 146GB 2.5" SAS drives configured in RAID10. > > As you might imagine, with that many spindles we get regular failures. > It's no biggie - we just create an incident with Dell and get a > replacement sent to the DC, where it is fitted and the failed drive sent > back. > > I want to buy a few spare drives to keep at the DC to use when we have > drive failures to reduce the time we have to run degraded. > > So, I've got prices for Dell drives and equivalent Seagate drives: > > Dell: $199, inc. drive tray > Seagate: $188 > > Now, that doesn't seem too bad, until you find out that the Seagate > drives come with a 5-year warranty as standard but the Dell drives only > come with a *1-year* warranty as standard!! If it weren't for that, I'd > go for the Dells as it keeps a single point-of-contact for all > replacements. But I can't go for hard drives with just 1 year of > warranty. > > Now, if I do go with non-Dell drives, I'll still need to monitor them > for failure. Does anyone know if OMSA is capable of monitoring non-Dell > drives? If not, can can Seagate drives be flashed with Dell firmware? > > Thanks for any insight... > > R. > > _______________________________________________ > Linux-PowerEdge mailing list > [email protected] > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > Please read the FAQ at http://lists.us.dell.com/faq > > > > ------------------------------ > > Message: 4 > Date: Mon, 5 Apr 2010 11:55:21 -0500 > From: Matt Domsch <[email protected]> > Subject: Re: Power consumption -- real vs actual > To: John LLOYD <[email protected]> > Cc: "[email protected]" <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii > > On Mon, Apr 05, 2010 at 09:37:45AM -0700, John LLOYD wrote: >> FYI, commands were >> CPU heater: dd if=/dev/zero of=/dev/null & 8 to 16 times > > That's not a terribly good CPU-intensive load. Try something like > this a few times in parallel > > pi=$(echo "scale=100000; 4*a(1)" | bc -l) & > > I can feel the space under my desk heating up after just a few seconds > of this... > > Thanks, > Matt > > -- > Matt Domsch > Technology Strategist > Dell | Office of the CTO > > > > ------------------------------ > > _______________________________________________ > Linux-PowerEdge mailing list > [email protected] > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > Please read the FAQ at http://lists.us.dell.com/faq > > End of Linux-PowerEdge Digest, Vol 70, Issue 4 > ********************************************** > _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge Please read the FAQ at http://lists.us.dell.com/faq
