Bob Proulx wrote:
> I don't know about the new Raspberry quad core. Does it have the same
> limited usb chip as the original?
It does. But because the CPU is more powerful (and you have 4 cores) you
can squeeze about 95MBit/s out of it.
Right now I am dd'ing a 600MB file over NFS (the Raspi2 i
Sven Hartge wrote:
> Reco wrote:
> > Sven Hartge wrote:
> >> Maybe the USB hardware implementation is better in the N900? The one
> >> in the Pi is quite bad and finicky.
I am coming to this discussion late but I had to confirm that the USB
chip in the Raspberry Pi is very limiting. It has a maxi
Reco wrote:
> On Fri, 19 Jun 2015 20:38:12 +0200 Sven Hartge wrote:
>> Maybe the USB hardware implementation is better in the N900? The one
>> in the Pi is quite bad and finicky.
> I happen to have Pi too. Not that I need an NFS server on it, NFS
> client is sufficient for my needs, but still.
Reco wrote:
> On Fri, 19 Jun 2015 20:38:12 +0200 Sven Hartge wrote:
> What I suspect was happening with your NFS server is the multiple
> knfsd threads in D-state (i.e. blocked by iowait by slof MMC card)
> *plus* this USB Ethernet interrupts. I'd start with lowering knfsd
> count.
That would a
Hi.
On Fri, 19 Jun 2015 20:38:12 +0200
Sven Hartge wrote:
> Reco wrote:
> > On Fri, Jun 19, 2015 at 02:47:20PM +0200, Petter Adsen wrote:
> >> On Fri, 19 Jun 2015 14:09:45 +0200
> >> basti wrote:
> >>> On 19.06.2015 14:03, Sven Hartge wrote:
> basti wrote:
>
> > iotop show me a rea
Reco wrote:
> On Fri, Jun 19, 2015 at 02:47:20PM +0200, Petter Adsen wrote:
>> On Fri, 19 Jun 2015 14:09:45 +0200
>> basti wrote:
>>> On 19.06.2015 14:03, Sven Hartge wrote:
basti wrote:
> iotop show me a read speed around 3 MB/s, there is a Class 10 UHS
> card (10-15 MB/s read, 9-
Am 19.06.2015 um 14:47 schrieb Petter Adsen:
> On Fri, 19 Jun 2015 14:09:45 +0200
> basti wrote:
>
>> The Problem is not the speed of 3 MB/s it's the load of 12 and more.
>>
>> On 19.06.2015 14:03, Sven Hartge wrote:
>>> basti wrote:
>>>
iotop show me a read speed around 3 MB/s, there is a
Hi.
On Fri, Jun 19, 2015 at 02:47:20PM +0200, Petter Adsen wrote:
> On Fri, 19 Jun 2015 14:09:45 +0200
> basti wrote:
>
> > The Problem is not the speed of 3 MB/s it's the load of 12 and more.
> >
> > On 19.06.2015 14:03, Sven Hartge wrote:
> > > basti wrote:
> > >
> > >> iotop show me a read
On Fri, 19 Jun 2015 14:09:45 +0200
basti wrote:
> The Problem is not the speed of 3 MB/s it's the load of 12 and more.
>
> On 19.06.2015 14:03, Sven Hartge wrote:
> > basti wrote:
> >
> >> iotop show me a read speed around 3 MB/s, there is a Class 10 UHS card
> >> (10-15 MB/s read, 9-5 MB/s wri
The Problem is not the speed of 3 MB/s it's the load of 12 and more.
On 19.06.2015 14:03, Sven Hartge wrote:
> basti wrote:
>
>> iotop show me a read speed around 3 MB/s, there is a Class 10 UHS card
>> (10-15 MB/s read, 9-5 MB/s write I guess).
> More than 3MByte/s is not really achievable with
basti wrote:
> iotop show me a read speed around 3 MB/s, there is a Class 10 UHS card
> (10-15 MB/s read, 9-5 MB/s write I guess).
More than 3MByte/s is not really achievable with a Pi-1, because the CPU
is very weak and the Ethernet-Chip is attached via USB.
Under the best conditions you may b
Hello,
perhaps thats a bit OT but I can't found a Rasbian or RaspberryPi
related mailinglist.
Per default nfs starts with 8 servers
root@raspberrypi:~# head -n 2 /etc/default/nfs-kernel-server
# Number of servers to start up
RPCNFSDCOUNT=8
So I try to transfer a 3GB file from the raspberry to my
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