Re: [RedSleeve-Users] Redsleeve 7.x on Kirkwood Devices

Gordan Bobic Wed, 21 Oct 2015 02:22:03 -0700

It's not a kernel bug, it's a dracut bug that I was talking about.
The problem is that dracut wasn't including ehci-orion USB driver
in the initramfs. Once you figure out what the root cause of the
problem is, it is trivially fixable with the configuration option
I listed below.


From here I should be able to follow the standard RSEL recipe:

1) Grab a working kernel uImage, /lib/firmware, and/lib/modules/$kernel/

2) Drop them into the RSEL image
3) Make the configuration changes mentioned below (also remember to
blacklist the orion_nand driver due to the GuruPlug/DreamPlug machid
confusion issue, as loading the orion_nand driver on DreamPlug will
hang)
4) Rebuild initramfs using dracut, and uboot it using mkimage

And that should just work.

For completeness and neatness, I will put together a kernel package
that can be installed using rpm and facilitate seamless kernel
upgrades.

Another package that may require revisiting in RSEL to facilitate
seamless kernel upgrades is grubby, as this handles re-packing
vmlinux and initramfs into uImage/uInitrd.

Gordan

On 2015-10-21 03:09, Ioan Stan wrote:

I would just mention that Debian Jessie runs fine on dreamplug. I can
check the exact kernel when I get back home later today.

Sent from my iPhone

On 2015/10/21, at 10:20, Gordan Bobic <[email protected]> wrote:

Figured it out in the end.

The problem is that ehci-orion driver went from being built into
the kernel in the 3.6.x kernel on F18, to it being built as a
module. But - dracut didn't figure out that the ehci-orion
driver is vital for the usb-storage driver to find anything.

Solution is to:

1) add
add_drivers+="ehci-orion"
to /etc/dracut.conf

2) Rebuild the initramfs:
dracut -f -v /boot/initramfs-3.10.90-kirkwood.img 3.10.90-kirkwood
(adjust for your kernel name and version)

3) Make uInitrd from the initramfs:

mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 -n initramfs -d/boot/initramfs-3.10.90-kirkwood.img /boot/uInitrd(make sure your uImage matches the kernel you are building the uInitrdfor)


Then it all boots fine.

So, now that the part of working around bugs in Fedora is done,
I might actually be able to get somewhere with getting RedSleeve
to work on this thing...

Best of all, the mainline 3.10.90 kernel seems to just work and
support all the hardware. And firmware auto-loading works, too.

The question now is - do we try to stick with 3.10.x LT kernel
for as much hardware as possible, since that is sort of almost
similar to what EL7 ships (don't get me started on the upstream
kernel patches)? Or do we perhaps skip to the the currently
latest LT kernel series (3.18.x)? In theory, later kernels might
allow supporting more devices with a single kernel code base
(only different configs), rather than having 3.10 kernels for
some well supported SoCs like the Kirkwood, and having to
use later LT kernels for other things anyway.

I can see the pros and cons either way, but I am leaning toward
jumping up to 3.18.x mainline LT kernels. Any opinions on this
from anyone here?

Gordan

On 2015-10-20 10:37, Gordan Bobic wrote:
I left the latest vanilla 3.10.90 kernel building this morning. I'm
hoping to try it tonight. Fingers crossed that will just work. If the
firmware loading is still broken (it is also broken on F18 with their
3.6.10 kernel) the only workaround I am aware of is to build the
firmware blobs into the kernel binary. I had to do this with the
3.4 kernel for the Samsung Exynos Chromebook.
Gordan

On 2015-10-19 22:59, ioan stan wrote:
Thank you, Gordon.

On Oct 20, 2015, at 05:02, Gordan Bobic <[email protected]>wrote:

I'm now looking into getting DreamPlugs running, and I've
hit the same problem. The problem seems to be particularly
related to the 3.10.14 kernel shipping with Fedora, in that
it's usb-storage driver is broken on the DreamPlug - it never
detects any USB storage devices.
The 3.6.10 kernel from the original F18 ARM release works
fine, however.
Additionally, I updated the u-boot on my DP to
2014.10+dfsg1-5, and that version requires machid to be
set to the GuruPlug's ID (annoyingly):
machid=0xa63
Presumably the old 2011 firmware had this ID in bdinfo, and
the 3.6 and 3.10 kernels aren't new enough to recognise the
proper DP machid.
Of course, all sorts of other things are broken in the F18
standard image as well (firmware loading fails for the WiFi
module, courtesy of systemd removing support for udev firmware
loader helpers, and the kernel's module loader being broken
until more recent kernels).
Gordan

On 2015-09-28 15:01, Gordan Bobic wrote:
It looks like your initramfs doesn't include the USB disk driver.
The device nodes aren't there.
Gordan

On 2015-09-28 14:46, ioan stan wrote:
Please see below.
dracut:/# ls -la
total 4
drwxr-xr-x 12 root 0 0 Sep 28 13:41 .
drwxr-xr-x 12 root 0 0 Sep 28 13:41 ..
-rw-r--r-- 1 root 0 0 Sep 28 13:41 .console_lock
lrwxrwxrwx 1 root 0 7 Sep 20 16:37 bin -> usr/bin
drwxr-xr-x 9 root 0 2340 Sep 28 13:38 dev
drwxr-xr-x 8 root 0 0 Sep 28 13:41 etc

lrwxrwxrwx 1 root 0 23 Sep 20 16:38 init ->usr/lib/systemd/systemd

lrwxrwxrwx 1 root 0 7 Sep 20 16:37 lib -> usr/lib
dr-xr-xr-x 50 root 0 0 Jan 1 1970 proc
drwxr-xr-x 2 root 0 0 Sep 20 16:37 root
drwxr-xr-x 9 root 0 180 Sep 28 13:41 run
lrwxrwxrwx 1 root 0 8 Sep 20 16:37 sbin -> usr/sbin
-rwxr-xr-x 1 root 0 3041 Aug 10 01:11 shutdown
dr-xr-xr-x 12 root 0 0 Sep 28 13:38 sys
drwxr-xr-x 2 root 0 0 Sep 20 16:37 sysroot
drwxr-xr-x 2 root 0 0 Sep 20 16:37 tmp
drwxr-xr-x 6 root 0 0 Sep 20 16:37 usr
drwxr-xr-x 2 root 0 0 Sep 20 16:37 var
dracut:/#
dracut:/# ls -la dev/ | grep sd
dracut:/#
dracut:/#
dracut:/# ls -la dev/
total 0
drwxr-xr-x 9 root 0 2340 Sep 28 13:38 .
drwxr-xr-x 12 root 0 0 Sep 28 13:41 ..
crw------- 1 root 0 10, 235 Sep 28 13:38 autofs
drwxr-xr-x 2 root 0 200 Sep 28 13:38 block
crw------- 1 root 0 10, 234 Sep 28 13:38 btrfs-control
drwxr-xr-x 2 root 0 1940 Sep 28 13:38 char
crw------- 1 root 0 5, 1 Sep 28 13:44 console
crw------- 1 root 0 10, 62 Sep 28 13:38 cpu_dma_latency
lrwxrwxrwx 1 root 0 13 Sep 28 13:38 fd -> /proc/self/fd
crw-rw-rw- 1 root 0 1, 7 Sep 28 13:38 full
crw-rw-rw- 1 root 0 10, 229 Sep 28 13:38 fuse
drwxr-xr-x 2 root 0 60 Jan 1 1970 input
crw-r--r-- 1 root 0 1, 11 Sep 28 13:38 kmsg
srw-rw-rw- 1 root 0 0 Sep 28 13:38 log
crw------- 1 root 0 10, 237 Sep 28 13:38 loop-control
brw-rw---- 1 root disk 7, 0 Sep 28 13:38 loop0
brw-rw---- 1 root disk 7, 1 Sep 28 13:38 loop1
brw-rw---- 1 root disk 7, 2 Sep 28 13:38 loop2
brw-rw---- 1 root disk 7, 3 Sep 28 13:38 loop3
brw-rw---- 1 root disk 7, 4 Sep 28 13:38 loop4
brw-rw---- 1 root disk 7, 5 Sep 28 13:38 loop5
brw-rw---- 1 root disk 7, 6 Sep 28 13:38 loop6
brw-rw---- 1 root disk 7, 7 Sep 28 13:38 loop7
drwxr-xr-x 2 root 0 60 Jan 1 1970 mapper
crw-r----- 1 root kmem 1, 1 Sep 28 13:38 mem
crw------- 1 root 0 10, 61 Sep 28 13:38 network_latency
crw------- 1 root 0 10, 60 Sep 28 13:38 network_throughput
crw-rw-rw- 1 root 0 1, 3 Sep 28 13:38 null
crw-r----- 1 root kmem 1, 4 Sep 28 13:38 port
crw-rw-rw- 1 root tty 5, 2 Sep 28 13:38 ptmx
drwxr-xr-x 2 root 0 0 Jan 1 1970 pts
crw-rw-rw- 1 root 0 1, 8 Sep 28 13:38 random
drwxr-xr-x 2 root 0 60 Jan 1 1970 raw
crw-rw-r-- 1 root 0 10, 59 Sep 28 13:38 rfkill
lrwxrwxrwx 1 root 0 4 Sep 28 13:38 rtc -> rtc0
crw------- 1 root 0 254, 0 Sep 28 13:38 rtc0
drwxrwxrwt 2 root 0 40 Sep 28 13:38 shm
lrwxrwxrwx 1 root 0 15 Sep 28 13:38 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root 0 15 Sep 28 13:38 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root 0 15 Sep 28 13:38 stdout -> /proc/self/fd/1
crw-rw-rw- 1 root tty 5, 0 Sep 28 13:38 tty
crw--w---- 1 root tty 4, 0 Sep 28 13:38 tty0
crw--w---- 1 root tty 4, 1 Sep 28 13:38 tty1
crw--w---- 1 root tty 4, 10 Sep 28 13:38 tty10
crw--w---- 1 root tty 4, 11 Sep 28 13:38 tty11
crw--w---- 1 root tty 4, 12 Sep 28 13:38 tty12
crw--w---- 1 root tty 4, 13 Sep 28 13:38 tty13
crw--w---- 1 root tty 4, 14 Sep 28 13:38 tty14
crw--w---- 1 root tty 4, 15 Sep 28 13:38 tty15
crw--w---- 1 root tty 4, 16 Sep 28 13:38 tty16
crw--w---- 1 root tty 4, 17 Sep 28 13:38 tty17
crw--w---- 1 root tty 4, 18 Sep 28 13:38 tty18
crw--w---- 1 root tty 4, 19 Sep 28 13:38 tty19
crw--w---- 1 root tty 4, 2 Sep 28 13:38 tty2
crw--w---- 1 root tty 4, 20 Sep 28 13:38 tty20
crw--w---- 1 root tty 4, 21 Sep 28 13:38 tty21
crw--w---- 1 root tty 4, 22 Sep 28 13:38 tty22
crw--w---- 1 root tty 4, 23 Sep 28 13:38 tty23
crw--w---- 1 root tty 4, 24 Sep 28 13:38 tty24
crw--w---- 1 root tty 4, 25 Sep 28 13:38 tty25
crw--w---- 1 root tty 4, 26 Sep 28 13:38 tty26
crw--w---- 1 root tty 4, 27 Sep 28 13:38 tty27
crw--w---- 1 root tty 4, 28 Sep 28 13:38 tty28
crw--w---- 1 root tty 4, 29 Sep 28 13:38 tty29
crw--w---- 1 root tty 4, 3 Sep 28 13:38 tty3
crw--w---- 1 root tty 4, 30 Sep 28 13:38 tty30
crw--w---- 1 root tty 4, 31 Sep 28 13:38 tty31
crw--w---- 1 root tty 4, 32 Sep 28 13:38 tty32
crw--w---- 1 root tty 4, 33 Sep 28 13:38 tty33
crw--w---- 1 root tty 4, 34 Sep 28 13:38 tty34
crw--w---- 1 root tty 4, 35 Sep 28 13:38 tty35
crw--w---- 1 root tty 4, 36 Sep 28 13:38 tty36
crw--w---- 1 root tty 4, 37 Sep 28 13:38 tty37
crw--w---- 1 root tty 4, 38 Sep 28 13:38 tty38
crw--w---- 1 root tty 4, 39 Sep 28 13:38 tty39
crw--w---- 1 root tty 4, 4 Sep 28 13:38 tty4
crw--w---- 1 root tty 4, 40 Sep 28 13:38 tty40
crw--w---- 1 root tty 4, 41 Sep 28 13:38 tty41
crw--w---- 1 root tty 4, 42 Sep 28 13:38 tty42
crw--w---- 1 root tty 4, 43 Sep 28 13:38 tty43
crw--w---- 1 root tty 4, 44 Sep 28 13:38 tty44
crw--w---- 1 root tty 4, 45 Sep 28 13:38 tty45
crw--w---- 1 root tty 4, 46 Sep 28 13:38 tty46
crw--w---- 1 root tty 4, 47 Sep 28 13:38 tty47
crw--w---- 1 root tty 4, 48 Sep 28 13:38 tty48
crw--w---- 1 root tty 4, 49 Sep 28 13:38 tty49
crw--w---- 1 root tty 4, 5 Sep 28 13:38 tty5
crw--w---- 1 root tty 4, 50 Sep 28 13:38 tty50
crw--w---- 1 root tty 4, 51 Sep 28 13:38 tty51
crw--w---- 1 root tty 4, 52 Sep 28 13:38 tty52
crw--w---- 1 root tty 4, 53 Sep 28 13:38 tty53
crw--w---- 1 root tty 4, 54 Sep 28 13:38 tty54
crw--w---- 1 root tty 4, 55 Sep 28 13:38 tty55
crw--w---- 1 root tty 4, 56 Sep 28 13:38 tty56
crw--w---- 1 root tty 4, 57 Sep 28 13:38 tty57
crw--w---- 1 root tty 4, 58 Sep 28 13:38 tty58
crw--w---- 1 root tty 4, 59 Sep 28 13:38 tty59
crw--w---- 1 root tty 4, 6 Sep 28 13:38 tty6
crw--w---- 1 root tty 4, 60 Sep 28 13:38 tty60
crw--w---- 1 root tty 4, 61 Sep 28 13:38 tty61
crw--w---- 1 root tty 4, 62 Sep 28 13:38 tty62
crw--w---- 1 root tty 4, 63 Sep 28 13:38 tty63
crw--w---- 1 root tty 4, 7 Sep 28 13:38 tty7
crw--w---- 1 root tty 4, 8 Sep 28 13:38 tty8
crw--w---- 1 root tty 4, 9 Sep 28 13:38 tty9
crw-rw---- 1 root dialout 4, 64 Sep 28 13:41 ttyS0
crw-rw---- 1 root dialout 4, 65 Sep 28 13:38 ttyS1
crw-rw---- 1 root dialout 4, 66 Sep 28 13:38 ttyS2
crw-rw---- 1 root dialout 4, 67 Sep 28 13:38 ttyS3
crw-rw-rw- 1 root 0 1, 9 Sep 28 13:38 urandom
crw------- 1 root 0 251, 0 Sep 28 13:38 usbmon0
crw-rw---- 1 root tty 7, 0 Sep 28 13:38 vcs
crw-rw---- 1 root tty 7, 1 Sep 28 13:38 vcs1
crw-rw---- 1 root tty 7, 128 Sep 28 13:38 vcsa
crw-rw---- 1 root tty 7, 129 Sep 28 13:38 vcsa1
crw------- 1 root 0 10, 63 Sep 28 13:38 vga_arbiter
crw-rw-rw- 1 root 0 1, 5 Sep 28 13:38 zero
dracut:/#
-----Original Message-----
FROM: Gordan Bobic <[email protected]>
Reply-to: [email protected]
TO: [email protected]
SUBJECT: Re: [RedSleeve-Users] Redsleeve 7.1 - loose ends
DATE: Mon, 28 Sep 2015 14:15:17 +0100
What does:
ls -la /dev/sd*
show from the dracut prompt?

On 2015-09-28 13:28, ioan stan wrote:

I tried the setting below (and also with sda2), the bootingstops at

the same step.
bootargs=console=ttyS0,115200 root=/dev/sda1 rootwait
-----Original Message-----
FROM: Gordan Bobic <[email protected]>
Reply-to: [email protected]
TO: [email protected]
SUBJECT: Re: [RedSleeve-Users] Redsleeve 7.1 - loose ends
DATE: Mon, 28 Sep 2015 12:49:21 +0100

The problem isn't in the uboot settings, it is in the filesystem

you

are
booting off. You are telling the kernel the rootfs is labeled
"rootfs".

Therefore you need to e2label the rootfs file system "rootfs" orit

won't find it.
Alternatively change :

bootargs=console=ttyS0,115200 root=LABEL=rootfs rootwait

to

bootargs=console=ttyS0,115200 root=/dev/sda1 rootwait

assuming your rootfs is on sda1.
Gordan

On 2015-09-28 12:43, Ioan Stan wrote:
I'm not very proficient with u-boot, but the settings belowwork

when

booting F18.
Marvell>> printenv
baudrate=115200
bootargs=console=ttyS0,115200 root=LABEL=rootfs rootwait

bootargs_console=console=ttyS0,115200 selinux=0elevator=deadline

bootargs_root=rw root=/dev/nfs
nfsroot=10.1.1.200:/nfsroot/guru,proto=tcp ip=dhcp

bootcmd=usb start; ${loadImage}; ${loadInitrd} ; bootm0x6400000

0x7400000
bootcmd_tftp=dhcp; set serverip 10.1.1.200; tftpboot 0x6400000
sheeva-2.6.39.4-uImage
bootdelay=3
eth1addr=delete
ethact=egiga0
ethaddr=02:50:43:52:a6:2d
ipaddr=10.1.1.221
loadImage=ext2load usb 0:1 0x6400000 uImage
loadInitrd=ext2load usb 0:1 0x7400000 uInitrd
serverip=10.1.1.200
stderr=serial
stdin=serial
stdout=serial
x_bootargs=console=ttyS0,115200
x_bootargs_root=ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs
x_bootcmd_ethernet=ping 192.168.2.1
x_bootcmd_kernel=nand read.e 0x6400000 0x100000 0x400000
x_bootcmd_usb=usb start
Environment size: 873/131068 bytes
Marvell>>

On Sep 28, 2015, at 8:39 PM, Gordan Bobic<[email protected]>
wrote:
Forgive the obviousness of the question, but did you e2label
the rootfs file system?
Gordan
On 2015-09-28 12:28, Ioan Stan wrote:
Sorry for my late reply. I get dracut error when trying toboot

from

RSEL 7. Please let me know if you need other info.
U-Boot 2011.12 (Mar 11 2012 - 18:53:15)
Marvell-GuruPlug
SoC: Kirkwood 88F6281_A1
DRAM: 512 MiB
WARNING: Caches not enabled
NAND: 512 MiB
In: serial
Out: serial
Err: serial
Net: egiga0, egiga1
88E1121 Initialized on egiga0
PHY reset timed out
88E1121 Initialized on egiga1
Hit any key to stop autoboot: 0
(Re)start USB...
USB: Register 10011 NbrPorts 1
USB EHCI 1.00
scanning bus for devices... 3 USB Device(s) found
scanning bus for storage devices... 1 Storage Device(s) found
Loading file "uImage" from usb device 0:1 (usbda1)
3665856 bytes read
Loading file "uInitrd" from usb device 0:1 (usbda1)
17811253 bytes read
## Booting kernel from Legacy Image at 06400000 ...
Image Name: 3.10.14-100.fc18.armv5tel.kirkwo
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3665792 Bytes = 3.5 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 07400000 ...
Image Name: initramfs
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 17811189 Bytes = 17 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.10.14-100.fc18.armv5tel.kirkwood
([email protected]) (gcc 3
[ 0.000000] CPU: Feroceon 88FR131 [56251311] revision 1

(ARMv5TE),

cr=00053977
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] Machine: Marvell GuruPlug Reference Board
[ 0.000000] Memory policy: ECC disabled, Data cache writeback

[ 0.000000] Built 1 zonelists in Zone order, mobilitygrouping

on.

Total pages: 130048
[ 0.000000] Kernel command line: console=ttyS0,115200
root=LABEL=rootfs rootwait

[ 0.000000] PID hash table entries: 2048 (order: 1, 8192bytes)

[ 0.000000] Dentry cache hash table entries: 65536 (order: 6,
262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5,
131072 bytes)
[ 0.000000] allocated 1048576 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you

don't

want memory cgroups
[ 0.000000] Memory: 512MB = 512MB total
[ 0.000000] Memory: 493024k/493024k available, 31264kreserved,

0K

highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0678cbc (6596 kB)
[ 0.000000] .init : 0xc0679000 - 0xc06d112c ( 353 kB)
[ 0.000000] .data : 0xc06d2000 - 0xc073ffb0 ( 440 kB)
[ 0.000000] .bss : 0xc073ffb0 - 0xc081ac30 ( 876 kB)

[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0,CPUs=1,

Nodes=1
[ 0.000000] NR_IRQS:114

[ 0.000000] sched_clock: 32 bits at 200MHz, resolution 5ns,wraps

every 21474ms
[ 0.000000] Console: colour dummy device 80x30
[ 2.767292] Calibrating delay loop... 1191.11 BogoMIPS
(lpj=5955584)
[ 2.857166] pid_max: default: 32768 minimum: 301
[ 2.857335] Security Framework initialized
[ 2.857379] SELinux: Initializing.
[ 2.857686] Mount-cache hash table entries: 512
[ 2.858360] Initializing cgroup subsys memory
[ 2.858411] Initializing cgroup subsys devices
[ 2.858425] Initializing cgroup subsys freezer
[ 2.858435] Initializing cgroup subsys net_cls
[ 2.858444] Initializing cgroup subsys blkio
[ 2.858453] Initializing cgroup subsys perf_event
[ 2.858597] CPU: Testing write buffer coherency: ok
[ 2.858700] ftrace: allocating 19764 entries in 39 pages
[ 2.888683] Setting up static identity map for 0xc048aed8 -
0xc048af14
[ 2.900719] devtmpfs: initialized
[ 2.909222] atomic64 test passed
[ 2.909237] pinctrl core: initialized pinctrl subsystem
[ 2.909686] regulator-dummy: no parameters
[ 2.910062] NET: Registered protocol family 16

[ 2.910494] DMA: preallocated 256 KiB pool for atomiccoherent

allocations
[ 2.911276] Kirkwood: MV88F6281-A1, TCLK=200000000.
[ 2.911304] Feroceon L2: Enabling L2
[ 2.911341] Feroceon L2: Cache support initialised, in WT

override

mode.
[ 2.917315] bio: create slab <bio-0> at 0
[ 2.917938] vgaarb: loaded
[ 2.918313] SCSI subsystem initialized
[ 2.918706] usbcore: registered new interface driver usbfs
[ 2.918759] usbcore: registered new interface driver hub
[ 2.918865] usbcore: registered new device driver usb
[ 2.919575] NetLabel: Initializing
[ 2.919585] NetLabel: domain hash size = 128
[ 2.919590] NetLabel: protocols = UNLABELED CIPSOv4
[ 2.919646] NetLabel: unlabeled traffic allowed by default
[ 2.919739] Switching to clocksource orion_clocksource
[ 2.964353] NET: Registered protocol family 2

[ 2.965044] TCP established hash table entries: 4096 (order:3,

32768 bytes)

[ 2.965144] TCP bind hash table entries: 4096 (order: 2,16384

bytes)

[ 2.965195] TCP: Hash tables configured (established 4096bind

4096)
[ 2.965252] TCP: reno registered

[ 2.965265] UDP hash table entries: 256 (order: 0, 4096bytes)

[ 2.965287] UDP-Lite hash table entries: 256 (order: 0, 4096
bytes)
[ 2.965536] NET: Registered protocol family 1
[ 2.965770] Unpacking initramfs...

[ 4.505970] Freeing initrd memory: 17388K (c7401000 -c84fc000)

[ 4.506712] audit: initializing netlink socket (disabled)
[ 4.506755] type=2000 audit(1.730:1): initialized
[ 4.649878] VFS: Disk quotas dquot_6.5.2

[ 4.650069] Dquot-cache hash table entries: 1024 (order 0,4096

bytes)
[ 4.651722] msgmni has been set to 996
[ 4.653977] alg: No test for stdrng (krng)
[ 4.654001] NET: Registered protocol family 38
[ 4.654094] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 252)
[ 4.654239] io scheduler noop registered
[ 4.654248] io scheduler deadline registered
[ 4.654438] io scheduler cfq registered (default)
[ 4.654937] mv_xor mv_xor.0: Marvell shared XOR driver
[ 4.689874] mv_xor mv_xor.0: Marvell XOR: ( xor cpy )
[ 4.729871] mv_xor mv_xor.0: Marvell XOR: ( xor fill cpy )
[ 4.730009] mv_xor mv_xor.1: Marvell shared XOR driver
[ 4.769872] mv_xor mv_xor.1: Marvell XOR: ( xor cpy )
[ 4.809871] mv_xor mv_xor.1: Marvell XOR: ( xor fill cpy )
[ 4.810253] Serial: 8250/16550 driver, 4 ports, IRQ sharing
enabled

[ 4.831325] serial8250.0: ttyS0 at MMIO 0xf1012000 (irq = 33)is

16550A
[ 5.341356] console [ttyS0] enabled
[ 5.349314] loop: module loaded
[ 5.353009] libphy: Fixed MDIO Bus: probed

[ 5.357333] ehci_hcd: USB 2.0 'Enhanced' Host Controller(EHCI)

Driver
[ 5.363908] ehci-pci: EHCI PCI platform driver
[ 5.368426] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI)

Driver

[ 5.374686] uhci_hcd: USB Universal Host Controller Interface
driver

[ 5.381335] usbcore: registered new interface driverusbserial

[ 5.387229] usbcore: registered new interface driver
usbserial_generic

[ 5.393856] usbserial: USB Serial support registered forgeneric

[ 5.400134] mousedev: PS/2 mouse device common for all mice

[ 5.406313] rtc-mv rtc-mv: rtc core: registered rtc-mv asrtc0

[ 5.412714] device-mapper: uevent: version 1.0.3
[ 5.417700] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15)
initialised: [email protected]
[ 5.426260] cpuidle: using governor ladder
[ 5.430392] cpuidle: using governor menu
[ 5.434550] hidraw: raw HID events driver (C) Jiri Kosina
[ 5.440614] usbcore: registered new interface driver usbhid
[ 5.446210] usbhid: USB HID core driver
[ 5.450164] drop_monitor: Initializing network drop monitor
service
[ 5.456781] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 5.462192] TCP: cubic registered
[ 5.465519] Initializing XFRM netlink socket
[ 5.470658] NET: Registered protocol family 10
[ 5.475820] mip6: Mobile IPv6
[ 5.478801] NET: Registered protocol family 17
[ 5.483885] registered taskstats version 1
[ 5.488343] rtc-mv rtc-mv: setting system clock to 2015-09-27
19:57:03 UTC (1443383823)
[ 5.497876] Freeing unused kernel memory: 352K (c0679000 -
c06d1000)

[ 5.528598] systemd[1]: systemd 208 running in system mode.(+PAM

+LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTS)
[ 5.541643] systemd[1]: Running in initial RAM disk.
Welcome to RedSleeve Linux 7 (Core) dracut-033-241.el7.5

(Initramfs)!

[ 5.570158] systemd[1]: No hostname configured.
[ 5.574732] systemd[1]: Set hostname to <localhost>.
[ 5.580294] systemd[1]: Initializing machine ID from random
generator.
[ 5.820021] systemd[1]: Expecting device
dev-disk-by\x2dlabel-rootfs.device...
Expecting device dev-disk-by\x2dlabel-rootfs.device...
[ 5.849927] systemd[1]: Starting -.slice.
[ OK ] Created slice -.slice.
[ 5.869906] systemd[1]: Created slice -.slice.
[ 5.874729] systemd[1]: Starting System Slice.
[ OK ] Created slice System Slice.
[ 5.899902] systemd[1]: Created slice System Slice.
[ 5.905124] systemd[1]: Starting Slices.
[ OK ] Reached target Slices.
[ 5.929891] systemd[1]: Reached target Slices.
[ 5.934655] systemd[1]: Starting Timers.
[ OK ] Reached target Timers.
[ 5.959887] systemd[1]: Reached target Timers.
[ 5.964652] systemd[1]: Starting Journal Socket.
[ OK ] Listening on Journal Socket.
[ 5.989898] systemd[1]: Listening on Journal Socket.

[ 5.995537] systemd[1]: Started dracut ask for additionalcmdline

parameters.
[ 6.003884] systemd[1]: Started dracut cmdline hook.
[ 6.010230] systemd[1]: Started dracut pre-udev hook.
[ 6.015601] systemd[1]: Starting Apply Kernel Variables...
Starting Apply Kernel Variables...
[ 6.043113] systemd[1]: Started Load Kernel Modules.

[ 6.048554] systemd[1]: Starting Create list of requiredstatic

device nodes for the current kernel...
Starting Create list of required static device nodes...rrent
kernel...
[ 6.092081] systemd[1]: Starting Setup Virtual Console...
Starting Setup Virtual Console...
[ 6.109634] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ OK ] Started Journal Service.
[ 6.150073] systemd[1]: Started Journal Service.
[ OK ] Listening on udev Kernel Socket.
[ OK ] Listening on udev Control Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Swap.
[ OK ] Reached target Local File Systems.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started Setup Virtual Console.
[ OK ] Started Create list of required static device nodes
...current kernel.
Starting Create static device nodes in /dev...
[ OK ] Started Create static device nodes in /dev.
Starting udev Kernel Device Manager...
[ OK [ 6.444780] systemd-udevd[70]: starting version 208
] Started udev Kernel Device Manager.
Starting udev Coldplug all Devices...
[ OK ] Started udev Coldplug all Devices.
Starting dracut initqueue hook...
[ OK ] Reached target System Initialization.
Starting Show Plymouth Boot Screen...
Mounting Configuration File System...
[ OK ] Mounted Configuration File System.
[ OK ] Started Show Plymouth Boot Screen.
[ OK ] Reached target Paths.
[ OK ] Reached target Basic System.
[ 6.974377] sata_mv sata_mv.0: cannot get optional clkdev
[ 7.041830] sata_mv sata_mv.0: slots 32 ports 1
[ 7.132086] scsi0 : sata_mv
[ 7.135215] ata1: SATA max UDMA/133 irq 21
G[ 7.158580] mvsdio mvsdio: no pins associated
[ 7.199841] mvsdio mvsdio: lacking card detect (fall back to
polling)
[ 7.239248] mmc0: new high speed SDIO card at address 0001
[ 7.335884] cfg80211: Calling CRDA to update world regulatory
domain
[ 7.349952] libertas_sdio: Libertas SDIO driver
[ 7.354506] libertas_sdio: Copyright Pierre Ossman
[ 7.361833] libertas_sdio: failed to find firmware (-2)
[ 7.479794] ata1: SATA link down (SStatus 0 SControl F300)
dracut-initqueue[85]: Warning: Could not boot.
[ OK ] Mounted Configuration File System.
[ OK ] Started Show Plymouth Boot Screen.
[ OK ] Reached target Paths.
[ OK ] Reached target Basic System.
Gdracut-initqueue[85]: Warning: Could not boot.

dracut-initqueue[85]: Warning: /dev/disk/by-label/rootfs doesnot

exist
Starting Dracut Emergency Shell...
Warning: /dev/disk/by-label/rootfs does not exist
Generating "/run/initramfs/rdsosreport.txt"
Entering emergency mode. Exit the shell to continue.
Type "journalctl" to view system logs.

You might want to save "/run/initramfs/rdsosreport.txt" to aUSB

stick or /boot
after mounting them and attach it to a bug report.
dracut:/#

On Sep 21, 2015, at 2:34 AM, Jacco Ligthart

<[email protected]>

wrote:
On 09/20/15 19:18, Ioan Stan wrote:
Hi Jacco,
Really appreciated. Before proceeding, I'd like to confirmthesteps (assuming similar procedure as for F18 in the linkbelow)
1. xzcat dream* /dev/sdb (if the SD card is sdb; or use dd)
2. Configure u-boot (one that supports ext2)
printenv
set bootargs 'console=ttyS0,115200 root=LABEL=rootfsrootwait'
set loadInitrd 'ext2load usb 1:1 0x7400000 uInitrd'
set loadImage 'ext2load usb 1:1 0x6400000 uImage'
set bootcmd 'usb start; ${loadImage}; ${loadInitrd} ; bootm
0x6400000 0x7400000'
saveenv
boot
yes, that's also how I think it should work. The firstpartition
in
the image is an ext2 partition with indeed the files uInitrdanduImage. These files come from a kernel-kirkwood of F18. I'mnot
sure
if the uboot things should reference usb if we really bootfrom
SD,
but if this works for you right now for F18, it should be

similar

for RSEL7.
Jacco

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Re: [RedSleeve-Users] Redsleeve 7.x on Kirkwood Devices

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