[yocto] beagleboard not booting yacto1.2.1

Edward Vidal vidal.develone at gmail.com
Fri Jul 20 11:32:13 PDT 2012


Hello,

I have done a build on a Fedora17 and CentOS6. using yacto1.2.1
the default kernel is Linux-3.0.32-yocto-standard This was occurring in
yacto1.2 also
In yacto1.2 I tried the 3.4 kernel and it would boot further and I could
ssh into the beagleboard.
With yacto 1.2.1 I tried 3.2 kernel but it no get to where I could ssh into
the beagleboard
still not get the sato display in either ver.

Console: switching to colour frame buffer device 80x25
regulator_init_complete: VDAC: incomplete constraints, leaving on
twl_rtc twl_rtc: setting system    clock to 2000-01-01 00:00:00 UTC
(946684800)
Waiting    for root device /dev/mmcblk0p2...
mmc0: new SDHC card at address b368
mmcblk0: mmc0:b368 SDU16 14.9 GiB (ro)
 mmcblk0: p1 p2
VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2)
Please append a correct "root="    boot option; here are the available
partitions:
b300        15637504 mmcblk0  driver: mmcblk
  b301           66544 mmcblk0p1 00000000-0000-0000-0000-000000000mmcblk0p1
  b302        15570944 mmcblk0p2 00000000-0000-0000-0000-000000000mmcblk0p2
VFS: Unable to mount root fs on    unknown-block(179,2)
User configuration error - no valid root filesystem found
Kernel panic - not syncing: Invalid configuration from end user prevents
continu
ing
[<c006381c>] (unwind_backtrace+0x0/0xec) from [<c044560c>]
(dump_stack+0x20/0x24
)
[<c044560c>] (dump_stack+0x20/0x24) from [<c0445854>] (panic+0x64/0x180)
[<c0445854>] (panic+0x64/0x180) from [<c0008ea4>]
(mount_block_root+0x1e8/0x234)
[<c0008ea4>] (mount_block_root+0x1e8/0x234) from [<c00090c8>]
(mount_root+0xf0/0
x110)
[<c00090c8>] (mount_root+0xf0/0x110) from [<c0009254>]
(prepare_namespace+0x16c/
0x1cc)
[<c0009254>] (prepare_namespace+0x16c/0x1cc) from [<c0008a9c>]
(kernel_init+0x12
c/0x160)
[<c0008a9c>] (kernel_init+0x12c/0x160) from [<c005e428>]
(kernel_thread_exit+0x0

In the report for release 1.2.1 this stated that the beagleboard tested
okay.'
Is there any other information that I might provide about my builds?


Thanks for any help.
/0x8)
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