Date:Thu, 11 Aug 2016 12:29:19 -0400 (EDT)
From:Derrick Lobo
Message-ID: <8d5b33b3.36c0.001d@derrick-VAIO>
|startsize index contents
| 34 3907029101 1 GPT part - NetBSD FFSv1/FFSv2
You might want to try reallocating that
derrick.l...@givex.com (Derrick Lobo) writes:
>I have not had issues with the (sata) SSD either the nvme is really
>slow for me its 6 ties slower doing basic operation like untaring a file..
>and im not sure if theres any config needed to make this work.
Here is some data from a cheap Sams
On Thu, 11 Aug 2016 12:17:20 -0400
Thor Lancelot Simon wrote:
> > Given the /mnt entry I assume that this is a test system so go ahead
> > and change "rw" to "rw,log" and reboot. May as well change both and
> > test both. Make sure that your kernel has "options WAPBL". The
> > GENERIC one does.
I have not had issues with the (sata) SSD either the nvme is really
slow for me its 6 ties slower doing basic operation like untaring a file..
and im not sure if theres any config needed to make this work.
Both drives were configured using gpt(the system automatically configured
them, but I
On Thu, Aug 11, 2016 at 11:47:20AM -0400, D'Arcy J.M. Cain wrote:
> On Thu, 11 Aug 2016 11:06:15 -0400 (EDT)
> Derrick Lobo wrote:
> > No they are not setup as log file system
> >
> > /dev/dk1/data_local ffs rw 2 1
> > /dev/dk0/mntffs rw
On Thu, 11 Aug 2016 11:06:15 -0400 (EDT)
Derrick Lobo wrote:
> No they are not setup as log file system
>
> /dev/dk1/data_local ffs rw 2 1
> /dev/dk0/mntffs rw 3 1
>
> Dk0 is the the nvme drive
> While dk1 is the ssd drive.. both are 2t
HI D'Arcy
No they are not setup as log file system
/dev/dk1/data_local ffs rw 2 1
/dev/dk0/mntffs rw 3 1
Dk0 is the the nvme drive
While dk1 is the ssd drive.. both are 2tb drives
On Thu, 11 Aug 2016 10:33:45 -0400 (EDT)
Derrick Lobo wrote:
> Yes ill try bonnie.. but doing simple write to the disk like untar
> and I can see huge differences .. its almost 5-6 times slower writing
> to a nvme drive then to a SSD..
I missed your first post but I wonder if one was set up as a
Thanks
Yes ill try bonnie.. but doing simple write to the disk like untar and I
can see huge differences .. its almost 5-6 times slower writing to a nvme
drive then to a SSD..
Im testing on freebsd for now.. but have no intention of changing my OS..
these drives are really costly so want to ensur
On Wed, Aug 03, 2016 at 03:13:43PM -0400, Derrick Lobo wrote:
> I have a Supermicro nmve supported hardware X10DRL-CT with a SSD sasa
> drive and an intel nvme pcie drive.. both drives are 2tb and I have used
> gpt with the latest 7.99 daily build from today
>
> Using netbsd using dd if=/dev/devic
On Mon, Aug 8, 2016 at 10:42 AM, Derrick Lobo wrote:
> This is surely NVME hardware both motherboard and drive support nvme.
> Using ubuntu liveboot disk utility I was able to gt 3.8gb read and write
> speed..
FreeBSD is able to get that from the NVMe drives we buy at work for our OCA
boxes (the
derrick.l...@givex.com (Derrick Lobo) writes:
>ppb2: link is x4 @ 8.0GT/s
>pci3 at ppb2 bus 4
>pci3: i/o space, memory space enabled, rd/line, wr/inv ok
>nvme0 at pci3 dev 0 function 0: vendor 8086 product 0953 (rev. 0x01)
>nvme0: NVMe 1.0
>nvme0: for admin queue interrupting at msix2 vec 0
>nvme
This is surely NVME hardware both motherboard and drive support nvme.
Using ubuntu liveboot disk utility I was able to gt 3.8gb read and write
speed..
/sbin/dmesg |grep nvme
nvme0 at pci3 dev 0 function 0: vendor 8086 product 0953 (rev. 0x01)
nvme0: NVMe 1.0
nvme0: for admin queue interrupting at
Hi Mike
>Is there a mistake..? You wrote: "on netbsd you get 17881619 b/s speed
>using sata(=~18mb/sec) and 129372725 b/s using pcie(=~130mb/s) => pcie is 7
>times faster than sata
Yes that’s what it seems but The 5 time slower is when I untar a file.. on
the SSD it take 1min to write 200m
derrick.l...@givex.com (Derrick Lobo) writes:
>dd if=/dev/rdk0 of=/dev/null bs=1024k
>^C93836+0 records in
>93836+0 records out
>98394177536 bytes transferred in 258.920 secs (380017679 bytes/sec)
># dd if=/dev/rdk1 of=/dev/null bs=1024k
>^C57226+0 records in
>57226+0 records out
>60005810176 byt
On Thu, Aug 04, 2016 at 10:52:20AM -0400, Derrick Lobo wrote:
> I have a Supermicro nmve supported hardware X10DRL-CT with a SSD sasa
> drive and an intel nvme pcie drive.. both drives are 2tb and I have used
> gpt with the latest 7.99 daily build from today
>
> Using netbsd using dd if=/dev/devic
Michael
>This sounds like you are using the block device and not the raw
>device on NetBSD (e.g. /dev/ld0d instead of /dev/rld0d). For
>comparisons with diskutility you should also use a much larger
>block size (e.g. 1024k).
dd if=/dev/rdk0 of=/dev/null bs=1024k
^C93836+0 records in
93836+0 rec
>Content-Type: text/html;
> charset="us-ascii"
>Content-Transfer-Encoding: quoted-printable
>
>
>
>charset=3Dus-ascii">
>08.00.0681.000">
>read/write slow on nvme drive - Supermicro X10DRL-CT
>
>
>
>I have a =
>Supermicro FAC
I have a Supermicro nmve supported hardware X10DRL-CT with a SSD sasa
drive and an intel nvme pcie drive.. both drives are 2tb and I have used
gpt with the latest 7.99 daily build from today
Using netbsd using dd if=/dev/device of=/dev/null bs=16k
Sata SSD : 33967620096 bytes transferred in 1899.5
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