Date: Mon, 26 Aug 2013 17:42:49 -0700 From: hiren panchasara <hiren.panchasara@gmail.com> To: hiren panchasara <hiren.panchasara@gmail.com>, Adrian Chadd <adrian@freebsd.org>, freebsd-embedded <freebsd-embedded@freebsd.org>, ray@freebsd.org, jmg@funkthat.com Subject: Re: Making Picostation m2HP work Message-ID: <CALCpEUEqEMr-BXDzOzjKnXPbEGM5g6Rjmxmj8JaOYxtgxaL50A@mail.gmail.com> In-Reply-To: <CALCpEUEWPZ%2BWS1SZCw=UqQah3EnWiTG0f=70q-JFzq%2BuQ_yaBw@mail.gmail.com> References: <CALCpEUGRZ9PW1SkNLEsNqaB83zNx=oA-j4WH7TYu%2Bywi-5s5%2BQ@mail.gmail.com> <CAB=2f8wnCNTrY62wD9OBT-b6ZhwiNvyoR418Kc0uf9M5xDb-LQ@mail.gmail.com> <CALCpEUF7RQ0Ev-CwEukP38Su0mji8woe2QCAQV3PXBDw=d%2BiqA@mail.gmail.com> <CALCpEUHyqyq2WShNfu1ARFGHH6s6yPeojkq3M5Dfg0veaSy7KQ@mail.gmail.com> <CAJ-Vmokh4uSy2RkNoyGnYbm9k0B3YBD96B7Kvn5b8zJgU0KVkg@mail.gmail.com> <CALCpEUFXrdST43Nz2m-y__htXjLdmds8B5_JV2P9oFtGCEAr1g@mail.gmail.com> <CALCpEUHu0FONekw%2BF4bvef-qLjmtwMso31GJpJd5BP_6JsH0fQ@mail.gmail.com> <CALCpEUFbk-0eE_HQRhF48YA7KgiyW=AB9G8F0UC3Uwti977m4A@mail.gmail.com> <20130826225420.GF29777@funkthat.com> <CALCpEUFgZW88C4RVCQzsE00%2B8YGvKDx28SPhYRwGe8dyZ2vxag@mail.gmail.com> <20130826230843.GH29777@funkthat.com> <CALCpEUEWPZ%2BWS1SZCw=UqQah3EnWiTG0f=70q-JFzq%2BuQ_yaBw@mail.gmail.com>
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On Mon, Aug 26, 2013 at 4:31 PM, hiren panchasara <
hiren.panchasara@gmail.com> wrote:
>
>
>
> On Mon, Aug 26, 2013 at 4:08 PM, John-Mark Gurney <jmg@funkthat.com>wrote:
>
>> hiren panchasara wrote this message on Mon, Aug 26, 2013 at 15:59 -0700:
>> > On Mon, Aug 26, 2013 at 3:54 PM, John-Mark Gurney <jmg@funkthat.com>
>> wrote:
>> >
>> > > hiren panchasara wrote this message on Mon, Aug 26, 2013 at 15:04
>> -0700:
>> > > > and using that lzma for compression, I finally was able to boot:
>> > > >
>> > > >
>> > > >
>> > > > > U-Boot 1.1.4.2-s594 (Dec 5 2012 - 15:23:07)
>> > > >
>> > > > Board: Ubiquiti Networks XM board (rev 1.0 e302)
>> > > > DRAM: 32 MB
>> > > > Flash: 8 MB
>> > > > PCIe WLAN Module found (#1).
>> > > > Net: eth0, eth1
>> > >
>> > > [...]
>> > >
>> > > > Timecounters tick every 1.000 msec
>> > > > Trying to mount root from ufs:/dev/map/rootfs.uncompress []...
>> > > > mountroot: waiting for device /dev/map/rootfs.uncompress ...
>> > > > Mounting from ufs:/dev/map/rootfs.uncompress failed with error 19.
>> > > >
>> > > > Loader variables:
>> > > >
>> > > > Manual root filesystem specification:
>> > > > <fstype>:<device> [options]
>> > > > Mount <device> using filesystem <fstype>
>> > > > and with the specified (optional) option list.
>> > > >
>> > > > eg. ufs:/dev/da0s1a
>> > > > zfs:tank
>> > > > cd9660:/dev/acd0 ro
>> > > > (which is equivalent to: mount -t cd9660 -o ro /dev/acd0
>> /)
>> > > >
>> > > > ? List valid disk boot devices
>> > > > . Yield 1 second (for background tasks)
>> > > > <empty line> Abort manual input
>> > > >
>> > > > mountroot>
>> > > >
>> > > >
>> > > > Now, will look into why "Mounting from
>> ufs:/dev/map/rootfs.uncompress
>> > > > failed with error 19."
>> > >
>> > > What does the list of valid disk boot deviecs lists? 19 is ENODEV, so
>> > > probably /dev/map/rootfs.uncompress doesn't exist for some reason...
>> > >
>> >
>> > yeah, it seems so.
>> >
>> > mountroot> ?
>> >
>> > List of GEOM managed disk devices:
>> > map/ART map/uImage map/rootfs map/u-boot-env map/u-boot flash/spi0
>> >
>> > mountroot> ufs:/dev/map/rootfs
>> > Trying to mount root from ufs:/dev/map/rootfs []...
>> > Mounting from ufs:/dev/map/rootfs failed with error 22.
>> >
>> > mountroot> ufs:/dev/map/rootfs.uncompress
>> > Trying to mount root from ufs:/dev/map/rootfs.uncompress []...
>> > mountroot: waiting for device /dev/map/rootfs.uncompress ...
>> > Mounting from ufs:/dev/map/rootfs.uncompress failed with error 19.
>>
>> Well, at least the core block device is there... which means figuring
>> out why uncompress isn't detecting that it should attach... Make sure
>> that GEOM_UNCOMPRESS is still in your kernel config file (you have a
>> g_uncompress.o in your kernel build directory), and maybe
>> #define'ing GEOM_UNCOMPRESS_DEBUG in geom/uncompress/g_uncompress.c
>> to get some debugging output...
>>
>
> GEOM_UNCOMPRESS is there in kernconf and I also see g_uncompress.o
>
> I will try and add debugging.
>
Alright, so debugging in g_uncompress.c gave me this:
flash/spi0.uncompress: media sectorsize 512, mediasize 8388608
flash/spi0.uncompress: no CLOOP magic
map/u-boot.uncompress: media sectorsize 512, mediasize 262144
map/u-boot.uncompress: no CLOOP magic
map/u-boot-env.uncompress: media sectorsize 512, mediasize 65536
map/u-boot-env.uncompress: no CLOOP magic
map/kernel.uncompress: media sectorsize 512, mediasize 1048576
map/kernel.uncompress: no CLOOP magic
map/rootfs.uncompress: media sectorsize 512, mediasize 6684672
map/rootfs.uncompress: no CLOOP magic
map/cfg.uncompress: media sectorsize 512, mediasize 262144
map/cfg.uncompress: no CLOOP magic
map/eeprom.uncompress: media sectorsize 512, mediasize 65536
map/eeprom.uncompress: no CLOOP magic
Trying to mount root from ufs:/dev/map/rootfs.uncompress []...
mountroot: waiting for device /dev/map/rootfs.uncompress ...
Mounting from ufs:/dev/map/rootfs.uncompress failed with error 19.
Loader variables:
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:tank
cd9660:/dev/acd0 ro
(which is equivalent to: mount -t cd9660 -o ro /dev/acd0 /)
? List valid disk boot devices
. Yield 1 second (for background tasks)
<empty line> Abort manual input
mountroot> ?
List of GEOM managed disk devices:
map/eeprom map/cfg map/rootfs map/kernel map/u-boot-env map/u-boot
flash/spi0
mountroot>
> Thanks!
> Hiren
>
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