On Sat, Oct 1, 2016 at 9:42 PM, Stephane Charette
<[email protected]> wrote:
> Trying to test the latest RCN image from 2016-09-28.  But I get a kernel
> panic before the flashing begins.  Serial debug console shows these errors:
>
> Begin: Running /scripts/local-premount ... done.
> Begin: Will now check root file system ... fsck from util-linux 2.25.2
> fsck: error 2 (No such file or directory) while executing fsck.ext4 for
> /dev/mmcblk1p1
> fsck exited with status code 8
> done.
> Warning: File system check failed but did not detect errors
> [    9.628045] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data
> mode. Opts: (null)
> done.
> Target filesystem doesn't have requested
> /opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh.
> Begin: Running /scripts/local-bottom ... done.
> Begin: Running /scripts/init-bottom ... done.
> switch_root: can't execute '/bin/sh': No such file or directory
> [    9.758682] Kernel panic - not syncing: Attempted to kill init!
> exitcode=0x00000100
> ...insert kernel dump here...
>
> At this point everything hangs.  Anyone else seeing the same thing?  Build
> used is this one:
> https://rcn-ee.com/rootfs/bb.org/testing/2016-09-28/seeed-iot/BBGW-blank-debian-8.6-seeed-iot-armhf-2016-09-28-4gb.img.xz

Just double checked ^... seems to be working correctly...

[    3.483814]  remoteproc0: powering up wkup_m3
[    3.488330]  remoteproc0: Booting fw image am335x-pm-firmware.elf,
size 217148
[    3.495902]  remoteproc0: remote processor wkup_m3 is now up
[    3.501611] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[    3.514132] bone_capemgr bone_capemgr: Baseboard:
'A335BNLT,GW1A,BBGW16055517'
-----------------------------
Starting eMMC Flasher from microSD media
Version: [1.20160909: u-boot 1MB -> 4MB hole...]
-----------------------------
Checking for Valid bbgw-eeprom header
Valid bbgw-eeprom header found [335]
-----------------------------
copying: [/dev/mmcblk0] -> [/dev/mmcblk1]
lsblk:
NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
mmcblk1boot0 179:16   0    2M  1 disk
mmcblk1boot1 179:24   0    2M  1 disk
mmcblk0      179:0    0  7.4G  0 disk
`-mmcblk0p1  179:1    0  3.3G  0 part /
mmcblk1      179:8    0  3.7G  0 disk
`-mmcblk1p1  179:9    0  3.7G  0 part
-----------------------------
df -h | grep rootfs:
df: cannot read table of mounted file systems: No such file or directory
-----------------------------
Erasing: /dev/mmcblk1
108+0 records in
108+0 records out
113246208 bytes (113 MB) copied, 9.48847 s, 11.9 MB/s
[   28.416409] random: nonblocking pool is initialized
108+0 records in
108+0 records out
113246208 bytes (113 MB) copied, 2.88258 s, 39.3 MB/s
Erasing: /dev/mmcblk1 complete
-----------------------------
Writing bootloader to [/dev/mmcblk1]
dd if=/opt/backup/uboot/MLO of=/dev/mmcblk1 count=1 seek=1 conv=notrunc bs=128k
-----------------------------
0+1 records in
0+1 records out
69124 bytes (69 kB) copied, 0.0170685 s, 4.0 MB/s
-----------------------------
dd if=/opt/backup/uboot/u-boot.img of=/dev/mmcblk1 count=2 seek=1
conv=notrunc bs=384k
-----------------------------
0+1 records in
0+1 records out
375108 bytes (375 kB) copied, 0.0588013 s, 6.4 MB/s
-----------------------------
Formatting: /dev/mmcblk1
sfdisk: [sfdisk from util-linux 2.25.2]
sfdisk: [sfdisk --force --Linux --in-order --unit M /dev/mmcblk1]
sfdisk: [4,,L,*]
sfdisk: Checking that no-one is using thi[   30.433117]  mmcblk1: p1
s disk right now ...
sfdisk: OK

Disk /dev/mmcblk1: 119296 cylinders, 4 heads, 16 sectors/track
sfdisk:  /dev/mmcblk1: unrecognized partition table type
Old situation:
sfdisk: No partitions found
New situation:
Units: 1MiB = 1024*1024 bytes, blocks of 1024 bytes, counting from 0

   Device Boot Start   End    MiB    #blocks   Id  System
/dev/mmcblk1p1   *     4   3727   3724    3813376   83  Linux
/dev/mmcblk1p2         0      -      0          0    0  Empty
/dev/mmcblk1p3         0      -      0          0    0  Empty
/dev/mmcblk1p4         0      -      0          0    0  Empty
Successfully wrote the new partition table

Re-reading the partition table ...

sfdisk: If you created or changed a DOS partition, /dev/foo7, say,
then use dd(1)
to zero the first 512 bytes:  dd if=/dev/zero of=/dev/foo7 bs=512 count=1
(See fdisk(8).)
mkfs.ext4 -c -O ^metadata_csum,^64bit /dev/mmcblk1p1 -L rootfs
-----------------------------
mke2fs 1.43 (17-May-2016)
ext2fs_check_if_mount: Can't check if filesystem is mounted due to
missing mtab file while determining whether /dev/mmcblk1p1 is mounted.
Discarding device blocks: done
Creating filesystem with 953344 4k blocks and 238560 inodes
Filesystem UUID: e70fe1ee-d0b6-4302-b91b-df0b2b55248d
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
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