Right; when you've booted with 4 GB there's no need to create a
separate zone for 32 bit only memory, so it doesn't bother.
thanks,
adrian
On 2 April 2013 14:31, Joshua Isom jri...@gmail.com wrote:
sysctl.1.txt is right after boot, sysctl.2.txt is while failing. One thing
different when
Ok, can you:
* bring the interface down cleanly (ifconfig wlan0 down);
* unload the ath driver (kldunload if_ath and kldunload if_ath_pci)
* sysctl hw.busdma, and just add it to the list here?
I'd like to make sure that it's freeing all the bounce buffer pages.
Thanks,
adrian
hw.busdma.total_bpages: 8250
hw.busdma.zone0.total_bpages: 8250
hw.busdma.zone0.free_bpages: 8250
hw.busdma.zone0.reserved_bpages: 0
hw.busdma.zone0.active_bpages: 0
hw.busdma.zone0.total_bounced: 3836
hw.busdma.zone0.total_deferred: 0
hw.busdma.zone0.lowaddr: 0x
And it did cause problems with 8GB before IIRC.
On 4/2/2013 7:28 PM, Adrian Chadd wrote:
Nono, they're free. There's no active pages after an unload. Thus, they're fine.
Ok, so now I need to go and audit things in more depth.
Thanks!
Adrian
On 2 April 2013 17:24, Joshua Isom
I did get a couple bounced after pinging for a while via ssh, but only
one ping packet dropped, so it should be good for anything tcp.
For my system, network is more important than ram quantity, but it was
nice doing a buildworld onto a ram backed file system. I just need to
work out a
On 2 April 2013 17:44, Joshua Isom jri...@gmail.com wrote:
I did get a couple bounced after pinging for a while via ssh, but only one
ping packet dropped, so it should be good for anything tcp.
So what, 8GB almost-but-not-quite worked?
How much RAM do I need to ensure that things will break
Right now I'm at 62 bpages bounced, with it running in a loop every
second listing hw.busdma. Right now it's half an hour of uptime, and
when I did 4500 pings, I lost one packet. Quickly's relative. I mainly
use ssh to access my FreeBSD machine, I don't recall the last time I ran
X, which
But this really will be interesting. It seems to be fine at 8GB of ram,
not just at 4GB. I'm not getting any dma issues or dropped packets so
far. But booting with 12GB will cause problems.
On 4/2/2013 7:28 PM, Adrian Chadd wrote:
Nono, they're free. There's no active pages after an
On 2 April 2013 17:33, Joshua Isom jri...@gmail.com wrote:
But this really will be interesting. It seems to be fine at 8GB of ram, not
just at 4GB. I'm not getting any dma issues or dropped packets so far. But
booting with 12GB will cause problems.
Chances are at 8GB of RAM it's just not
On 2 April 2013 18:13, Joshua Isom jri...@gmail.com wrote:
I went half an hour being ok, and 12GB was dropping TCP connections in five
minutes. I'm estimating a little, but it was unusable in just a little
time.
Using 10GB seems fine, but get's a lot bounced. The connections stable and
So, can you test end-to-end pings? With full memory booted up?
What I'd like to try and do is narrow down whether it's a TX or RX (or both.)
Do you have control over something on the other end? Can you tcpdump
the wifi interface and see if it's pings, pongs, or both being
disabled?
Also, can
On 1 April 2013 08:44, Raphael Kubo da Costa rak...@freebsd.org wrote:
On a side note: this card is also supposed to provide Bluetooth support,
right? Is any of your work going to help with that as well?
I forget what the deal is there. I think it'll work out of the box on
AR9485, but the
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