Displaying 3 results from an estimated 3 matches for "u80".
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u8
2016 Dec 05
0
Huge write amplification with thin provisioned logical volumes
...COMMAND
12:48:29 15234 be/3 root 0.00 B/s 3.80 K/s 0.00 % 35.20 %
[jbd2/dm-8-8]
12:48:29 15258 be/4 root 0.00 B/s 32.24 M/s 0.00 % 10.64 % dd
if=/dev/zero of=./zero.img bs=4k count=100000 oflag=dsync
12:48:29 14870 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.05 %
[kworker/u80:1]
12:48:29 15240 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.03 %
[kworker/u80:2]
12:48:29 15255 be/4 root 0.00 B/s 3.80 K/s 0.00 % 0.00 % python
/usr/sbin/iotop -o -b -t
12:48:30 Total DISK READ : 0.00 B/s | Total DISK WRITE : 31.97
M/s
12:48:30 Actual DISK READ:...
2011 Apr 09
2
PCI-X/PCIe RAID controller.
Afternoon,
I've got an old Dell PERC 4DC (PCI 64bit/33MHz) sitting in my home rig
and with a new board on the way that has PCI-X (133) and PCIe (x4)
slots, I was wondering what people would recommend for a cheap
hardware parallel SCSI RAID controller (no fake raid please) that is
relatively cheap but faster then the old PERC? I'm looking for
something cheap that'll do RAID-10 but
2008 Jul 10
49
Supermicro AOC-USAS-L8i
On Wed, Jul 9, 2008 at 1:12 PM, Tim <tim at tcsac.net> wrote:
> Perfect. Which means good ol'' supermicro would come through :) WOHOO!
>
> AOC-USAS-L8i
>
> http://www.supermicro.com/products/accessories/addon/AOC-USAS-L8i.cfm
Is this card new? I''m not finding it at the usual places like Newegg, etc.
It looks like the LSI SAS3081E-R, but probably at 1/2 the