Re: [beagleboard] Lifetime of BBB

2014-01-25 Thread Vaibhav Bedia
On Fri, Jan 24, 2014 at 12:01 PM, Gerald Coley wrote: > AVS is automatic voltage scaling. It slows down the processor when it is > not doing anything heavy. > > Err.. no. That would be DVFS (cpufreq in the kernel). AVS is for handling the device variations in voltage around the different OPPs. But

Re: [beagleboard] Lifetime of BBB

2014-01-24 Thread Gerald Coley
AVS is automatic voltage scaling. It slows down the processor when it is not doing anything heavy. Gerald On Fri, Jan 24, 2014 at 10:55 AM, wrote: > Hi Gerald, > > The BBB is being used as part of a home automation system and it's being > used inside an office environment. It's running at a f

Re: [beagleboard] Lifetime of BBB

2014-01-24 Thread rnolec
Hi Gerald, The BBB is being used as part of a home automation system and it's being used inside an office environment. It's running at a full 1GHz, but I don't know anything about AVS. It's ON all day. El jueves, 23 de enero de 2014 10:32:10 UTC-5, Gerald escribió: > > So, how long is the 24/

Re: [beagleboard] Lifetime of BBB

2014-01-24 Thread Micka
some tips to expand the life of your beagle : http://raspberrypi.stackexchange.com/questions/169/how-can-i-extend-the-life-of-my-sd-card On Fri, Jan 24, 2014 at 8:14 AM, liyaoshi wrote: > For industry product, if you can mount it with read only , you'd better do > > In some case ,if you need s

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread liyaoshi
For industry product, if you can mount it with read only , you'd better do In some case ,if you need some log or some other information/data need to write to somewhere work around way , run fsck every boot time .fstab change is enough ? 2014/1/24 Britton Kerin > On Thu, Jan 23, 2014 at 7:42 P

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Britton Kerin
On Thu, Jan 23, 2014 at 7:42 PM, liyaoshi wrote: > As I know , most eMMC support wear leave , and Micron engineer told me , > their firmware support 10 or 12bit BCH ECC every 1024 BYTES > > Totally , you can write 1 (times) x 2G (chip size) on BBB board right ? Theory and practice aren't th

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread liyaoshi
As I know , most eMMC support wear leave , and Micron engineer told me , their firmware support 10 or 12bit BCH ECC every 1024 BYTES Totally , you can write 1 (times) x 2G (chip size) on BBB board right ? 2014/1/24 Britton Kerin > On Thu, Jan 23, 2014 at 7:46 AM, mblat wrote: > > I thin

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Britton Kerin
On Thu, Jan 23, 2014 at 7:46 AM, mblat wrote: > I think the most interesting part of this question is life-time of eMMC ( if > used as main storage ). This isn't question directly related to this forum, > but anybody knows some estimating tool somewhere? > Like " if I have so much free space avai

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread mblat
I think the most interesting part of this question is life-time of eMMC ( if used as main storage ). This isn't question directly related to this forum, but anybody knows some estimating tool somewhere? Like " if I have so much free space available on eMMC and I am writing so much of data per day

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Gerald Coley
Depending on the environment and speed. Gerald On Thu, Jan 23, 2014 at 10:25 AM, Micka wrote: > Which means 11 year :p > > > On Thu, Jan 23, 2014 at 5:03 PM, Maxim Podbereznyy wrote: > >> For the new am335x processors TI promises 10 hours of work >> 23 Янв 2014 г. 19:44 пользователь "Phil

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Micka
Which means 11 year :p On Thu, Jan 23, 2014 at 5:03 PM, Maxim Podbereznyy wrote: > For the new am335x processors TI promises 10 hours of work > 23 Янв 2014 г. 19:44 пользователь "Philip Polstra" > написал: > >> I have a collection of Beagles that run 24/7, some of which have been >> running

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Maxim Podbereznyy
For the new am335x processors TI promises 10 hours of work 23 Янв 2014 г. 19:44 пользователь "Philip Polstra" написал: > I have a collection of Beagles that run 24/7, some of which have been > running for years without any issues. > On Jan 23, 2014 9:29 AM, wrote: > >> Hi everyone, >> >> I w

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Philip Polstra
I have a collection of Beagles that run 24/7, some of which have been running for years without any issues. On Jan 23, 2014 9:29 AM, wrote: > Hi everyone, > > I work on a project where my BBB needs to be ON 24/7. So I was wondering > if eventually that's gonna be a problem. If anyone knows if thi

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Robert Nelson
On Thu, Jan 23, 2014 at 9:28 AM, wrote: > Hi everyone, > > I work on a project where my BBB needs to be ON 24/7. So I was wondering if > eventually that's gonna be a problem. If anyone knows if this is going to > affect my BBB (or how long it'll work) I'd really appreciate it. I have a few Beagl

Re: [beagleboard] Lifetime of BBB

2014-01-23 Thread Gerald Coley
So, how long is the 24/7 expected to continue? Will it be running at a full 1GHZ 24/7 are will it use AVS? What is the environment? Gerald On Thu, Jan 23, 2014 at 9:28 AM, wrote: > Hi everyone, > > I work on a project where my BBB needs to be ON 24/7. So I was wondering > if eventually that's

[beagleboard] Lifetime of BBB

2014-01-23 Thread rnolec
Hi everyone, I work on a project where my BBB needs to be ON 24/7. So I was wondering if eventually that's gonna be a problem. If anyone knows if this is going to affect my BBB (or how long it'll work) I'd really appreciate it. Thanks Richard -- For more options, visit http://beagleboard.org