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Date:      Fri, 20 Sep 2013 09:39:31 -0700
From:      Adrian Chadd <adrian@freebsd.org>
To:        Lev Serebryakov <lev@freebsd.org>
Cc:        "freebsd-embedded@freebsd.org" <freebsd-embedded@freebsd.org>
Subject:   Re: Dlink DIR-825 B1 trial
Message-ID:  <CAJ-Vmokz22qRfgCKuhqTtxT=0f-_Zn87os73g5aX4NG_Rvfsvw@mail.gmail.com>
In-Reply-To: <1596945574.20130920003652@serebryakov.spb.ru>
References:  <b9e5a389e69c587c54ac71e70ae47cfd.squirrel@arroway.org> <1378316083.1706.0.camel@localhost> <9165aa958e7dc206da3515146181c14b.squirrel@arroway.org> <1378325846.1706.2.camel@localhost> <CAJ-VmoncDAKpTQcDJa6GvV4we%2BJmZnSQgE4Kwkk1egvvutCyqQ@mail.gmail.com> <CALCpEUEWWY9ycCYE9%2BFv4EBaUTBf-0oLVnGfcPfCkH3JYKKiXw@mail.gmail.com> <CAJ-VmokphPLP44Kz-7FHaEKwhYuuf0SR=dizK404pvFutFk4Ew@mail.gmail.com> <CALCpEUHtuRPFwOVUX_BEVA=0u6UPx5rpZcM95qEsSVRDWmjffQ@mail.gmail.com> <CAJ-VmomfO01-cu1QMxnm_r=_ZBdoPBin%2BaASOw-WM5vbUTXiPQ@mail.gmail.com> <CALCpEUGdEXaDctUR2akSjpU%2B=JhYvHUqwoyYTj2FyrEVMZGAbg@mail.gmail.com> <B1EB18C5-7DFA-44D1-A764-15F96F1BADF5@bsdimp.com> <CAJ-Vmo=uLwn7468cKGN024%2BtJD-tdVAHFLbwTeRUfpbLTeJbdQ@mail.gmail.com> <1596945574.20130920003652@serebryakov.spb.ru>

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On 19 September 2013 13:36, Lev Serebryakov <lev@freebsd.org> wrote:

> Hello, Adrian.
>
> You wrote 19 =D3=C5=CE=D4=D1=C2=D2=D1 2013 =C7., 23:27:20:
>
> AC> Maybe I'll do that with 10-ALPHA1 and report back how things break.
>   I've tried to boot 10-ALPHA1 VBox instance (with custom VBox-tailored
>  kernel, with minimal set of drivers, but with NFS client, and, also, AHC=
I
>  and CAM, on amd64) with 32Mb -- it fails on allocating memory for both
> AHCI and
>  ACPI on early boot and hangs.
>
>    64Mb fails to run /bin/sh (out of memory, no swap) in early stages of
>  rc (setting entropy sources) and paniced as it was not able to run
>  signgle-user /bin/sh too.
>
>    128Mb runs (only basic set of daemons -- cron, sshd, syslogd, ntpd,
>    dhclient, devd, one getty for console, and it's all).
>
>    Ok, 96Mb? Works.
>
>    80Mb? devd is killed -- out of swap space, dhclient is killed.
>

Hm! Can you post those results somewhere for people to look at?

Is AHCI and ACPI really that memory hungry now?



-adrian



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