image_types_uboot

image_types_uboot

[Ni Qingliang]

Hello, All:

when using "IMAGE_FSTYPES="ext2.gz.u-boot", I can't get what was
expected.

I can found it in "image_types_uboot.bbclass", but "image.bbclass" only
"inherit image_types", not "image_types_uboot".

what can I do? How about substitute the "inherit image_types" by
"inherit image_types_uboot" in "image.bbclass"?

Thanks!

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: image_types_uboot

[McClintock Matthew-B29882]

On Wed, Sep 21, 2011 at 8:56 PM, Ni Qingliang
<niqingliang@insigma.com.cn> wrote:
> Hello, All:
>
> when using "IMAGE_FSTYPES="ext2.gz.u-boot", I can't get what was
> expected.
>
> I can found it in "image_types_uboot.bbclass", but "image.bbclass" only
> "inherit image_types", not "image_types_uboot".
>
> what can I do? How about substitute the "inherit image_types" by
> "inherit image_types_uboot" in "image.bbclass"?

You can add:

INHERIT += "image_types_uboot"

to your local.conf to enable these types. At some point it would be
good if we do this by default.

-M

Re: image_types_uboot

[Ni Qingliang]

THANKS!

On Thu, 2011-09-22 at 12:33 +0800, McClintock Matthew-B29882 wrote:
> On Wed, Sep 21, 2011 at 8:56 PM, Ni Qingliang
> <niqingliang@insigma.com.cn> wrote:
> > Hello, All:
> >
> > when using "IMAGE_FSTYPES="ext2.gz.u-boot", I can't get what was
> > expected.
> >
> > I can found it in "image_types_uboot.bbclass", but "image.bbclass" only
> > "inherit image_types", not "image_types_uboot".
> >
> > what can I do? How about substitute the "inherit image_types" by
> > "inherit image_types_uboot" in "image.bbclass"?
> 
> You can add:
> 
> INHERIT += "image_types_uboot"
> 
> to your local.conf to enable these types. At some point it would be
> good if we do this by default.
> 
> -M

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: image_types_uboot

[Ni Qingliang]

maybe somethings wrong, after add "INHERIT += image_types_uboot" in the
local.conf, I got that:
ERROR: cannot map 'allarch' to a linux kernel architecture

Any suggestion?

On Thu, 2011-09-22 at 13:09 +0800, 倪庆亮 wrote:
> THANKS!
> 
> On Thu, 2011-09-22 at 12:33 +0800, McClintock Matthew-B29882 wrote:
> > On Wed, Sep 21, 2011 at 8:56 PM, Ni Qingliang
> > <niqingliang@insigma.com.cn> wrote:
> > > Hello, All:
> > >
> > > when using "IMAGE_FSTYPES="ext2.gz.u-boot", I can't get what was
> > > expected.
> > >
> > > I can found it in "image_types_uboot.bbclass", but "image.bbclass" only
> > > "inherit image_types", not "image_types_uboot".
> > >
> > > what can I do? How about substitute the "inherit image_types" by
> > > "inherit image_types_uboot" in "image.bbclass"?
> >
> > You can add:
> >
> > INHERIT += "image_types_uboot"
> >
> > to your local.conf to enable these types. At some point it would be
> > good if we do this by default.
> >
> > -M
> 
> --
> Yi Qingliang
> niqingliang@insigma.com.cn
> http://niqingliang2003.wordpress.com
> 
> 

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: image_types_uboot

[McClintock Matthew-B29882]

On Thu, Sep 22, 2011 at 8:16 PM, Ni Qingliang
<niqingliang@insigma.com.cn> wrote:
> maybe somethings wrong, after add "INHERIT += image_types_uboot" in the
> local.conf, I got that:
> ERROR: cannot map 'allarch' to a linux kernel architecture
>
> Any suggestion?

Interesting. I have been seeing this same error and did not yet know
what was causing it. It has not caused any problems with the actual
build so far, but it's nice to know what is causing it. It's on my
list and I plan on looking into it.

-M

Re: image_types_uboot

[Ni Qingliang]

I had modified the "image.bbclass", and can generate ext2.gz.u-boot

and have new problem, when booting, I got that:

/etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
device

after login, I execute "echo -n > /etc/resolv.conf" success, and I can't
find file /var/log/messages, there is only "wtmp" in "/var/log".

On Fri, 2011-09-23 at 09:20 +0800, McClintock Matthew-B29882 wrote:
> On Thu, Sep 22, 2011 at 8:16 PM, Ni Qingliang
> <niqingliang@insigma.com.cn> wrote:
> > maybe somethings wrong, after add "INHERIT += image_types_uboot" in the
> > local.conf, I got that:
> > ERROR: cannot map 'allarch' to a linux kernel architecture
> >
> > Any suggestion?
> 
> Interesting. I have been seeing this same error and did not yet know
> what was causing it. It has not caused any problems with the actual
> build so far, but it's nice to know what is causing it. It's on my
> list and I plan on looking into it.
> 
> -M

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: image_types_uboot

[Ni Qingliang]

[-- Attachment #1: Type: text/plain, Size: 1428 bytes --]

attachement is the bootlog on serial console.
I'm using mpc8314, I'm using the official kernel 3.0.4, and
linux-libc-headers also is 3.0.4, update the udev to 173.


On Fri, 2011-09-23 at 11:51 +0800, 倪庆亮 wrote:
> I had modified the "image.bbclass", and can generate ext2.gz.u-boot
> 
> and have new problem, when booting, I got that:
> 
> /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
> device
> 
> after login, I execute "echo -n > /etc/resolv.conf" success, and I can't
> find file /var/log/messages, there is only "wtmp" in "/var/log".
> 
> On Fri, 2011-09-23 at 09:20 +0800, McClintock Matthew-B29882 wrote:
> > On Thu, Sep 22, 2011 at 8:16 PM, Ni Qingliang
> > <niqingliang@insigma.com.cn> wrote:
> > > maybe somethings wrong, after add "INHERIT += image_types_uboot" in the
> > > local.conf, I got that:
> > > ERROR: cannot map 'allarch' to a linux kernel architecture
> > >
> > > Any suggestion?
> >
> > Interesting. I have been seeing this same error and did not yet know
> > what was causing it. It has not caused any problems with the actual
> > build so far, but it's nice to know what is causing it. It's on my
> > list and I plan on looking into it.
> >
> > -M
> 
> --
> Yi Qingliang
> niqingliang@insigma.com.cn
> http://niqingliang2003.wordpress.com
> 
> 

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com


[-- Attachment #2: log.txt --]
[-- Type: text/plain, Size: 7437 bytes --]

## Booting kernel from Legacy Image at fc100000 ...
   Image Name:   Linux-3.0.4
   Created:      2011-09-21   8:45:32 UTC
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    2262322 Bytes =  2.2 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at fc500000 ...
   Image Name:   core-image-sa735-sa735-201109230
   Created:      2011-09-23   3:35:58 UTC
   Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
   Data Size:    4311933 Bytes =  4.1 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at fc0e0000
   Booting using the fdt blob at 0xfc0e0000
   Uncompressing Kernel Image ... OK
   Loading Ramdisk to 0faf5000, end 0ff11b7d ... OK
   Loading Device Tree to 007fa000, end 007ff4ed ... OK
Using MPC831x RDB machine description
Linux version 3.0.4 (ll@myhost) (gcc version 4.6.1 20110627 (prerelease) (GCC) ) #1 Wed Sep 21 16:45:26 CST 2011
Found initrd at 0xcfaf5000:0xcff11b7d
bootconsole [udbg0] enabled
setup_arch: bootmem
mpc831x_rdb_setup_arch()
Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number: 0->0
PCI host bridge /pci@e0008500 (primary) ranges:
 MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000 
 MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000 Prefetch
  IO 0x00000000e0300000..0x00000000e03fffff -> 0x0000000000000000
arch: exit
Zone PFN ranges:
  DMA      0x00000000 -> 0x00010000
  Normal   empty
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00010000
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
Kernel command line: root=/dev/ram rw ramdisk_size=65535 console=ttyS1,115200
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 249928k/262144k available (4392k kernel code, 12216k reserved, 156k data, 1111k bss, 172k init)
Kernel virtual memory layout:
  * 0xfffdf000..0xfffff000  : fixmap
  * 0xfdefd000..0xfe000000  : early ioremap
  * 0xd1000000..0xfdefd000  : vmalloc & ioremap
NR_IRQS:512 nr_irqs:512 16
IPIC (128 IRQ sources) at d1000700
clocksource: timebase mult[7800001] shift[22] registered
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
devtmpfs: initialized
NET: Registered protocol family 16
             
PCI: Probing PCI hardware
bio: create slab <bio-0> at 0
Freescale Elo / Elo Plus DMA driver
vgaarb: loaded
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 4212k freed
WDT driver for MPC8xxx initialized. mode:reset timeout=65535 (32 seconds)
fsl-elo-dma e00082a8.dma: #0 (fsl,elo-dma-channel), irq 71
fsl-elo-dma e00082a8.dma: #1 (fsl,elo-dma-channel), irq 71
fsl-elo-dma e00082a8.dma: #2 (fsl,elo-dma-channel), irq 71
fsl-elo-dma e00082a8.dma: #3 (fsl,elo-dma-channel), irq 71
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 498
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
console [ttyS1] enabled, bootconsole disabled
console [ttyS1] enabled, bootconsole disabled
Freescale QUICC Engine UART device driver
brd: module loaded
loop: module loaded
fc000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x00227e
Amd/Fujitsu Extended Query Table at 0x0040
  Amd/Fujitsu Extended Query version 1.3.
number of CFI chips: 1
Creating 7 MTD partitions on "fc000000.flash":
0x0000000c0000-0x0000000e0000 : "NOR (RO) Platform Version Info"
0x0000000e0000-0x000000100000 : "NOR (RO) Device Tree Blob"
0x000000100000-0x000000500000 : "NOR (RO) Linux Kernel Image"
0x000000500000-0x000002000000 : "NOR (RO) Ramdisk Root File System"
0x000002000000-0x000004000000 : "NOR (RW) JFFS2 User File System"
0x000000000000-0x000000080000 : "NOR (RO) U-Boot Image"
0x000000080000-0x0000000a0000 : "NOR (RO) U-Boot Environment"
Fixed MDIO Bus: probed
eth0: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0a
eth0: Running with NAPI enabled
eth0: RX BD ring size for Q[0]: 256
eth0: TX BD ring size for Q[0]: 256
eth1: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0b
eth1: Running with NAPI enabled
eth1: RX BD ring size for Q[0]: 256
eth1: TX BD ring size for Q[0]: 256
ucc_geth: QE UCC Gigabit Ethernet Controller
Freescale PowerQUICC MII Bus: probed
Freescale PowerQUICC MII Bus: probed
usbmon: debugfs is not available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
i2c /dev entries driver
mpc-i2c e0003000.i2c: timeout 1000000 us
at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
rtc-ds1374 0-0068: rtc core: registered ds1374 as rtc0
at24 0-0051: 256 byte 24c02 EEPROM, writable, 1 bytes/write
pcf857x: probe of 0-0021 failed with error -5
lm75 0-0048: hwmon0: sensor 'tcn75'
lm75: probe of 0-0049 failed with error -5
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
oprofile: using timer interrupt.
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 15
Registering the dns_resolver key type
rtc-ds1374 0-0068: setting system clock to 2011-09-22 12:17:13 UTC (1316693833)
RAMDISK: gzip image found at block 0
VFS: Mounted root (ext2 filesystem) on device 1:0.
devtmpfs: mounted
Freeing unused kernel memory: 172k init
INIT: version 2.88 booting
Starting udev
Starting Bootlog daemon: bootlogd.
Configuring network interfaces... udhcpc (v1.18.5) started
Sending discover...
PHY: mdio@e0024520:02 - Link is Up - 100/Full
Sending discover...
Sending select for 192.168.0.108...
Lease of 192.168.0.108 obtained, lease time 604800
/etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on device
adding dns 192.168.0.1
/etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on device
done.
Fri Sep 23 03:35:00 UTC 2011
Running postinst /etc/rpm-postinsts/*.sh...
ERROR: postinst /etc/rpm-postinsts/*.sh failed.
INIT: Entering runlevel: 5
Starting internet superserver: inetd.
Starting syslogd/klogd: done
Stopping Bootlog daemon: bootlogd.

Re: image_types_uboot

[Ni Qingliang]

before "INIT: Entering runlevel: 5", the "echo -n > /etc/resolv.conf" in
udhcpc and "Running postinst /etc/rpm-postinsts/*.sh..." both failed.

it looks like the rootfs are not mounted, any ideas?

On Fri, 2011-09-23 at 11:55 +0800, 倪庆亮 wrote:
> attachement is the bootlog on serial console.
> I'm using mpc8314, I'm using the official kernel 3.0.4, and
> linux-libc-headers also is 3.0.4, update the udev to 173.
> 
> 
> On Fri, 2011-09-23 at 11:51 +0800, 倪庆亮 wrote:
> > I had modified the "image.bbclass", and can generate ext2.gz.u-boot
> >
> > and have new problem, when booting, I got that:
> >
> > /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
> > device
> >
> > after login, I execute "echo -n > /etc/resolv.conf" success, and I can't
> > find file /var/log/messages, there is only "wtmp" in "/var/log".
> >
> > On Fri, 2011-09-23 at 09:20 +0800, McClintock Matthew-B29882 wrote:
> > > On Thu, Sep 22, 2011 at 8:16 PM, Ni Qingliang
> > > <niqingliang@insigma.com.cn> wrote:
> > > > maybe somethings wrong, after add "INHERIT += image_types_uboot" in the
> > > > local.conf, I got that:
> > > > ERROR: cannot map 'allarch' to a linux kernel architecture
> > > >
> > > > Any suggestion?
> > >
> > > Interesting. I have been seeing this same error and did not yet know
> > > what was causing it. It has not caused any problems with the actual
> > > build so far, but it's nice to know what is causing it. It's on my
> > > list and I plan on looking into it.
> > >
> > > -M
> >
> > --
> > Yi Qingliang
> > niqingliang@insigma.com.cn
> > http://niqingliang2003.wordpress.com
> >
> >
> 
> --
> Yi Qingliang
> niqingliang@insigma.com.cn
> http://niqingliang2003.wordpress.com
> 

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: image_types_uboot

[McClintock Matthew-B29882]

On Fri, Sep 23, 2011 at 3:48 AM, Ni Qingliang
<niqingliang@insigma.com.cn> wrote:
> before "INIT: Entering runlevel: 5", the "echo -n > /etc/resolv.conf" in
> udhcpc and "Running postinst /etc/rpm-postinsts/*.sh..." both failed.
>
> it looks like the rootfs are not mounted, any ideas?

I would probably start a new thread with a new subject so we get some
more eyes on this issue. Also, post what system you are building for.
Can you try mounting the ext2 rfs in loopback mode on your build
machine and seeing how much free space is left?

-M

rootfs-ramdisk error

[Ni Qingliang]

I'm using ramdisk, and get some error when booting, the udhcpc can't
write resolv.conf (No space left on device) and the rpm-postinsts fail.

my analysis:
	for the former, I only find some info in ./default/volatiles/00_core,
the /etc/resolv.conf is a link to /var/run/resolv.conf, but I have no
idea about udhcpd's error.

	for the latter, rpm-postinsts, the reason is: in rpm-postinsts, all sh
files have been executed, and moved to *.done,
(through /etc/rcS.d/S98configure), but /etc/rcS.d/S98configure have not
been deleted, so it is executed again when booting, but there is no any
*.sh file, so fail. ( as expected, if the /etc/rpm-postinsts/*.sh is
moved to *.sh.done, the /etc/rcS.d/S98configure should be deleted, but
it does exist in the rootfs)

the content of /etc/rcS.d/S98configure is:
for i in /etc/rpm-postinsts/*.sh; do
	echo "Running postinst $i..."
	if [ -f $i ] && sh $i; then
		# rm $i
		mv $i $i.done
	else
		echo "ERROR: postinst $i failed."
	fi
done
rm -f /etc/rcS.d/S98configure
I think the for sentence is not so robust as expected when no any *.sh
files.



1. the bootargs in uboot is
	root=/dev/ram rw ramdisk_size=65535 console=ttyS1,115200
2. the image type is 
	ext2.gz.u-boot
3. the `df` after login:
root@xx~#df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/root                16275     11121      4335  72% /
devtmpfs                127664       112    127552   0% /dev
none                    127664       112    127552   0% /dev
tmpfs                   127664        20    127644   0% /var/volatile
tmpfs                   127664         0    127664   0% /media/ram

the rootfs size is 16M, and the ext2.gz.u-boot is 4.1M.

4. indeed, I have encountered one similar problem when using LTIB, that
is:
	after login, I can't find the /dev/mtdX, I don't know detail of the
udev, so I checked the auto mount devfs in kernel config, and so get the
expected.

5. the bootlog is:
## Booting kernel from Legacy Image at fc100000 ...
   Image Name:   Linux-3.0.4
   Created:      2011-09-21   8:45:32 UTC
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    2262322 Bytes =  2.2 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at fc500000 ...
   Image Name:   core-image-sa735-sa735-201109230
   Created:      2011-09-23   3:35:58 UTC
   Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
   Data Size:    4311933 Bytes =  4.1 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at fc0e0000
   Booting using the fdt blob at 0xfc0e0000
   Uncompressing Kernel Image ... OK
   Loading Ramdisk to 0faf5000, end 0ff11b7d ... OK
   Loading Device Tree to 007fa000, end 007ff4ed ... OK
Using MPC831x RDB machine description
Linux version 3.0.4 (ll@myhost) (gcc version 4.6.1 20110627 (prerelease)
(GCC) ) #1 Wed Sep 21 16:45:26 CST 2011
Found initrd at 0xcfaf5000:0xcff11b7d
bootconsole [udbg0] enabled
setup_arch: bootmem
mpc831x_rdb_setup_arch()
Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number:
0->0
PCI host bridge /pci@e0008500 (primary) ranges:
 MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000 
 MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000
Prefetch
  IO 0x00000000e0300000..0x00000000e03fffff -> 0x0000000000000000
arch: exit
Zone PFN ranges:
  DMA      0x00000000 -> 0x00010000
  Normal   empty
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00010000
Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
65024
Kernel command line: root=/dev/ram rw ramdisk_size=65535
console=ttyS1,115200
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 249928k/262144k available (4392k kernel code, 12216k reserved,
156k data, 1111k bss, 172k init)
Kernel virtual memory layout:
  * 0xfffdf000..0xfffff000  : fixmap
  * 0xfdefd000..0xfe000000  : early ioremap
  * 0xd1000000..0xfdefd000  : vmalloc & ioremap
NR_IRQS:512 nr_irqs:512 16
IPIC (128 IRQ sources) at d1000700
clocksource: timebase mult[7800001] shift[22] registered
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
devtmpfs: initialized
NET: Registered protocol family 16
             
PCI: Probing PCI hardware
bio: create slab <bio-0> at 0
Freescale Elo / Elo Plus DMA driver
vgaarb: loaded
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 4212k freed
WDT driver for MPC8xxx initialized. mode:reset timeout=65535 (32
seconds)
fsl-elo-dma e00082a8.dma: #0 (fsl,elo-dma-channel), irq 71
fsl-elo-dma e00082a8.dma: #1 (fsl,elo-dma-channel), irq 71
fsl-elo-dma e00082a8.dma: #2 (fsl,elo-dma-channel), irq 71
fsl-elo-dma e00082a8.dma: #3 (fsl,elo-dma-channel), irq 71
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 498
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
console [ttyS1] enabled, bootconsole disabled
console [ttyS1] enabled, bootconsole disabled
Freescale QUICC Engine UART device driver
brd: module loaded
loop: module loaded
fc000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer
ID 0x000089 Chip ID 0x00227e
Amd/Fujitsu Extended Query Table at 0x0040
  Amd/Fujitsu Extended Query version 1.3.
number of CFI chips: 1
Creating 7 MTD partitions on "fc000000.flash":
0x0000000c0000-0x0000000e0000 : "NOR (RO) Platform Version Info"
0x0000000e0000-0x000000100000 : "NOR (RO) Device Tree Blob"
0x000000100000-0x000000500000 : "NOR (RO) Linux Kernel Image"
0x000000500000-0x000002000000 : "NOR (RO) Ramdisk Root File System"
0x000002000000-0x000004000000 : "NOR (RW) JFFS2 User File System"
0x000000000000-0x000000080000 : "NOR (RO) U-Boot Image"
0x000000080000-0x0000000a0000 : "NOR (RO) U-Boot Environment"
Fixed MDIO Bus: probed
eth0: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0a
eth0: Running with NAPI enabled
eth0: RX BD ring size for Q[0]: 256
eth0: TX BD ring size for Q[0]: 256
eth1: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0b
eth1: Running with NAPI enabled
eth1: RX BD ring size for Q[0]: 256
eth1: TX BD ring size for Q[0]: 256
ucc_geth: QE UCC Gigabit Ethernet Controller
Freescale PowerQUICC MII Bus: probed
Freescale PowerQUICC MII Bus: probed
usbmon: debugfs is not available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
i2c /dev entries driver
mpc-i2c e0003000.i2c: timeout 1000000 us
at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
rtc-ds1374 0-0068: rtc core: registered ds1374 as rtc0
at24 0-0051: 256 byte 24c02 EEPROM, writable, 1 bytes/write
pcf857x: probe of 0-0021 failed with error -5
lm75 0-0048: hwmon0: sensor 'tcn75'
lm75: probe of 0-0049 failed with error -5
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
oprofile: using timer interrupt.
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 15
Registering the dns_resolver key type
rtc-ds1374 0-0068: setting system clock to 2011-09-22 12:17:13 UTC
(1316693833)
RAMDISK: gzip image found at block 0
VFS: Mounted root (ext2 filesystem) on device 1:0.
devtmpfs: mounted
Freeing unused kernel memory: 172k init
INIT: version 2.88 booting
Starting udev
Starting Bootlog daemon: bootlogd.
Configuring network interfaces... udhcpc (v1.18.5) started
Sending discover...
PHY: mdio@e0024520:02 - Link is Up - 100/Full
Sending discover...
Sending select for 192.168.0.108...
Lease of 192.168.0.108 obtained, lease time 604800
/etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
device
adding dns 192.168.0.1
/etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
device
done.
Fri Sep 23 03:35:00 UTC 2011
Running postinst /etc/rpm-postinsts/*.sh...
ERROR: postinst /etc/rpm-postinsts/*.sh failed.
INIT: Entering runlevel: 5
Starting internet superserver: inetd.
Starting syslogd/klogd: done
Stopping Bootlog daemon: bootlogd.


-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: rootfs-ramdisk error

[Ni Qingliang]

for resolv.conf, maybe /etc/resolv.conf and /var/run/resolv.conf are
misordered.

in 00_core:
l root root 0644 /etc/resolv.conf /var/run/resolv.conf
f root root 0644 /var/run/resolv.conf none

if no /var/run/resolv.conf, does the first line can be success??

maybe we should change the order to:

f root root 0644 /var/run/resolv.conf none
l root root 0644 /etc/resolv.conf /var/run/resolv.conf



On Mon, 2011-09-26 at 09:41 +0800, 倪庆亮 wrote:
> I'm using ramdisk, and get some error when booting, the udhcpc can't
> write resolv.conf (No space left on device) and the rpm-postinsts fail.
> 
> my analysis:
>         for the former, I only find some info in ./default/volatiles/00_core,
> the /etc/resolv.conf is a link to /var/run/resolv.conf, but I have no
> idea about udhcpd's error.
> 
>         for the latter, rpm-postinsts, the reason is: in rpm-postinsts, all sh
> files have been executed, and moved to *.done,
> (through /etc/rcS.d/S98configure), but /etc/rcS.d/S98configure have not
> been deleted, so it is executed again when booting, but there is no any
> *.sh file, so fail. ( as expected, if the /etc/rpm-postinsts/*.sh is
> moved to *.sh.done, the /etc/rcS.d/S98configure should be deleted, but
> it does exist in the rootfs)
> 
> the content of /etc/rcS.d/S98configure is:
> for i in /etc/rpm-postinsts/*.sh; do
>         echo "Running postinst $i..."
>         if [ -f $i ] && sh $i; then
>                 # rm $i
>                 mv $i $i.done
>         else
>                 echo "ERROR: postinst $i failed."
>         fi
> done
> rm -f /etc/rcS.d/S98configure
> I think the for sentence is not so robust as expected when no any *.sh
> files.
> 
> 
> 
> 1. the bootargs in uboot is
>         root=/dev/ram rw ramdisk_size=65535 console=ttyS1,115200
> 2. the image type is
>         ext2.gz.u-boot
> 3. the `df` after login:
> root@xx~#df
> Filesystem           1K-blocks      Used Available Use% Mounted on
> /dev/root                16275     11121      4335  72% /
> devtmpfs                127664       112    127552   0% /dev
> none                    127664       112    127552   0% /dev
> tmpfs                   127664        20    127644   0% /var/volatile
> tmpfs                   127664         0    127664   0% /media/ram
> 
> the rootfs size is 16M, and the ext2.gz.u-boot is 4.1M.
> 
> 4. indeed, I have encountered one similar problem when using LTIB, that
> is:
>         after login, I can't find the /dev/mtdX, I don't know detail of the
> udev, so I checked the auto mount devfs in kernel config, and so get the
> expected.
> 
> 5. the bootlog is:
> ## Booting kernel from Legacy Image at fc100000 ...
>    Image Name:   Linux-3.0.4
>    Created:      2011-09-21   8:45:32 UTC
>    Image Type:   PowerPC Linux Kernel Image (gzip compressed)
>    Data Size:    2262322 Bytes =  2.2 MB
>    Load Address: 00000000
>    Entry Point:  00000000
>    Verifying Checksum ... OK
> ## Loading init Ramdisk from Legacy Image at fc500000 ...
>    Image Name:   core-image-sa735-sa735-201109230
>    Created:      2011-09-23   3:35:58 UTC
>    Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
>    Data Size:    4311933 Bytes =  4.1 MB
>    Load Address: 00000000
>    Entry Point:  00000000
>    Verifying Checksum ... OK
> ## Flattened Device Tree blob at fc0e0000
>    Booting using the fdt blob at 0xfc0e0000
>    Uncompressing Kernel Image ... OK
>    Loading Ramdisk to 0faf5000, end 0ff11b7d ... OK
>    Loading Device Tree to 007fa000, end 007ff4ed ... OK
> Using MPC831x RDB machine description
> Linux version 3.0.4 (ll@myhost) (gcc version 4.6.1 20110627 (prerelease)
> (GCC) ) #1 Wed Sep 21 16:45:26 CST 2011
> Found initrd at 0xcfaf5000:0xcff11b7d
> bootconsole [udbg0] enabled
> setup_arch: bootmem
> mpc831x_rdb_setup_arch()
> Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number:
> 0->0
> PCI host bridge /pci@e0008500 (primary) ranges:
>  MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000
>  MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000
> Prefetch
>   IO 0x00000000e0300000..0x00000000e03fffff -> 0x0000000000000000
> arch: exit
> Zone PFN ranges:
>   DMA      0x00000000 -> 0x00010000
>   Normal   empty
> Movable zone start PFN for each node
> early_node_map[1] active PFN ranges
>     0: 0x00000000 -> 0x00010000
> Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
> 65024
> Kernel command line: root=/dev/ram rw ramdisk_size=65535
> console=ttyS1,115200
> PID hash table entries: 1024 (order: 0, 4096 bytes)
> Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> Memory: 249928k/262144k available (4392k kernel code, 12216k reserved,
> 156k data, 1111k bss, 172k init)
> Kernel virtual memory layout:
>   * 0xfffdf000..0xfffff000  : fixmap
>   * 0xfdefd000..0xfe000000  : early ioremap
>   * 0xd1000000..0xfdefd000  : vmalloc & ioremap
> NR_IRQS:512 nr_irqs:512 16
> IPIC (128 IRQ sources) at d1000700
> clocksource: timebase mult[7800001] shift[22] registered
> pid_max: default: 32768 minimum: 301
> Mount-cache hash table entries: 512
> devtmpfs: initialized
> NET: Registered protocol family 16
> 
> PCI: Probing PCI hardware
> bio: create slab <bio-0> at 0
> Freescale Elo / Elo Plus DMA driver
> vgaarb: loaded
> usbcore: registered new interface driver usbfs
> usbcore: registered new interface driver hub
> usbcore: registered new device driver usb
> Switching to clocksource timebase
> NET: Registered protocol family 2
> IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
> TCP established hash table entries: 8192 (order: 4, 65536 bytes)
> TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
> TCP: Hash tables configured (established 8192 bind 8192)
> TCP reno registered
> UDP hash table entries: 256 (order: 0, 4096 bytes)
> UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
> NET: Registered protocol family 1
> RPC: Registered named UNIX socket transport module.
> RPC: Registered udp transport module.
> RPC: Registered tcp transport module.
> RPC: Registered tcp NFSv4.1 backchannel transport module.
> Trying to unpack rootfs image as initramfs...
> rootfs image is not initramfs (no cpio magic); looks like an initrd
> Freeing initrd memory: 4212k freed
> WDT driver for MPC8xxx initialized. mode:reset timeout=65535 (32
> seconds)
> fsl-elo-dma e00082a8.dma: #0 (fsl,elo-dma-channel), irq 71
> fsl-elo-dma e00082a8.dma: #1 (fsl,elo-dma-channel), irq 71
> fsl-elo-dma e00082a8.dma: #2 (fsl,elo-dma-channel), irq 71
> fsl-elo-dma e00082a8.dma: #3 (fsl,elo-dma-channel), irq 71
> JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
> msgmni has been set to 498
> io scheduler noop registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
> serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
> console [ttyS1] enabled, bootconsole disabled
> console [ttyS1] enabled, bootconsole disabled
> Freescale QUICC Engine UART device driver
> brd: module loaded
> loop: module loaded
> fc000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer
> ID 0x000089 Chip ID 0x00227e
> Amd/Fujitsu Extended Query Table at 0x0040
>   Amd/Fujitsu Extended Query version 1.3.
> number of CFI chips: 1
> Creating 7 MTD partitions on "fc000000.flash":
> 0x0000000c0000-0x0000000e0000 : "NOR (RO) Platform Version Info"
> 0x0000000e0000-0x000000100000 : "NOR (RO) Device Tree Blob"
> 0x000000100000-0x000000500000 : "NOR (RO) Linux Kernel Image"
> 0x000000500000-0x000002000000 : "NOR (RO) Ramdisk Root File System"
> 0x000002000000-0x000004000000 : "NOR (RW) JFFS2 User File System"
> 0x000000000000-0x000000080000 : "NOR (RO) U-Boot Image"
> 0x000000080000-0x0000000a0000 : "NOR (RO) U-Boot Environment"
> Fixed MDIO Bus: probed
> eth0: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0a
> eth0: Running with NAPI enabled
> eth0: RX BD ring size for Q[0]: 256
> eth0: TX BD ring size for Q[0]: 256
> eth1: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0b
> eth1: Running with NAPI enabled
> eth1: RX BD ring size for Q[0]: 256
> eth1: TX BD ring size for Q[0]: 256
> ucc_geth: QE UCC Gigabit Ethernet Controller
> Freescale PowerQUICC MII Bus: probed
> Freescale PowerQUICC MII Bus: probed
> usbmon: debugfs is not available
> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> i2c /dev entries driver
> mpc-i2c e0003000.i2c: timeout 1000000 us
> at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
> rtc-ds1374 0-0068: rtc core: registered ds1374 as rtc0
> at24 0-0051: 256 byte 24c02 EEPROM, writable, 1 bytes/write
> pcf857x: probe of 0-0021 failed with error -5
> lm75 0-0048: hwmon0: sensor 'tcn75'
> lm75: probe of 0-0049 failed with error -5
> usbcore: registered new interface driver usbhid
> usbhid: USB HID core driver
> oprofile: using timer interrupt.
> TCP cubic registered
> Initializing XFRM netlink socket
> NET: Registered protocol family 17
> NET: Registered protocol family 15
> Registering the dns_resolver key type
> rtc-ds1374 0-0068: setting system clock to 2011-09-22 12:17:13 UTC
> (1316693833)
> RAMDISK: gzip image found at block 0
> VFS: Mounted root (ext2 filesystem) on device 1:0.
> devtmpfs: mounted
> Freeing unused kernel memory: 172k init
> INIT: version 2.88 booting
> Starting udev
> Starting Bootlog daemon: bootlogd.
> Configuring network interfaces... udhcpc (v1.18.5) started
> Sending discover...
> PHY: mdio@e0024520:02 - Link is Up - 100/Full
> Sending discover...
> Sending select for 192.168.0.108...
> Lease of 192.168.0.108 obtained, lease time 604800
> /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
> device
> adding dns 192.168.0.1
> /etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
> device
> done.
> Fri Sep 23 03:35:00 UTC 2011
> Running postinst /etc/rpm-postinsts/*.sh...
> ERROR: postinst /etc/rpm-postinsts/*.sh failed.
> INIT: Entering runlevel: 5
> Starting internet superserver: inetd.
> Starting syslogd/klogd: done
> Stopping Bootlog daemon: bootlogd.
> 
> 
> --
> Yi Qingliang
> niqingliang@insigma.com.cn
> http://niqingliang2003.wordpress.com
> 
> 

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: rootfs-ramdisk error

[Ni Qingliang]

no luck, maybe it is not the order, problem still there.
and I can't find the /etc/resolv.conf after login.

the console log section:

Checking for -/etc/resolv.conf-.
Creating link -/etc/resolv.conf- pointing to -/var/run/resolv.conf-.
Checking for -/etc/resolv.conf-.
Creating link -/etc/resolv.conf- pointing to -/var/run/resolv.conf-.
Configuring network interfaces... udhcpc (v1.18.5) started
Sending discover...
PHY: mdio@e0024520:02 - Link is Up - 100/Full
Sending discover...
Sending select for 192.168.0.108...
Lease of 192.168.0.108 obtained, lease time 604800
/etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
device
adding dns 192.168.0.1
/etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
device
done.



On Mon, 2011-09-26 at 09:45 +0800, 倪庆亮 wrote:
> for resolv.conf, maybe /etc/resolv.conf and /var/run/resolv.conf are
> misordered.
> 
> in 00_core:
> l root root 0644 /etc/resolv.conf /var/run/resolv.conf
> f root root 0644 /var/run/resolv.conf none
> 
> if no /var/run/resolv.conf, does the first line can be success??
> 
> maybe we should change the order to:
> 
> f root root 0644 /var/run/resolv.conf none
> l root root 0644 /etc/resolv.conf /var/run/resolv.conf
> 
> 
> 
> On Mon, 2011-09-26 at 09:41 +0800, 倪庆亮 wrote:
> > I'm using ramdisk, and get some error when booting, the udhcpc can't
> > write resolv.conf (No space left on device) and the rpm-postinsts fail.
> >
> > my analysis:
> >         for the former, I only find some info in ./default/volatiles/00_core,
> > the /etc/resolv.conf is a link to /var/run/resolv.conf, but I have no
> > idea about udhcpd's error.
> >
> >         for the latter, rpm-postinsts, the reason is: in rpm-postinsts, all sh
> > files have been executed, and moved to *.done,
> > (through /etc/rcS.d/S98configure), but /etc/rcS.d/S98configure have not
> > been deleted, so it is executed again when booting, but there is no any
> > *.sh file, so fail. ( as expected, if the /etc/rpm-postinsts/*.sh is
> > moved to *.sh.done, the /etc/rcS.d/S98configure should be deleted, but
> > it does exist in the rootfs)
> >
> > the content of /etc/rcS.d/S98configure is:
> > for i in /etc/rpm-postinsts/*.sh; do
> >         echo "Running postinst $i..."
> >         if [ -f $i ] && sh $i; then
> >                 # rm $i
> >                 mv $i $i.done
> >         else
> >                 echo "ERROR: postinst $i failed."
> >         fi
> > done
> > rm -f /etc/rcS.d/S98configure
> > I think the for sentence is not so robust as expected when no any *.sh
> > files.
> >
> >
> >
> > 1. the bootargs in uboot is
> >         root=/dev/ram rw ramdisk_size=65535 console=ttyS1,115200
> > 2. the image type is
> >         ext2.gz.u-boot
> > 3. the `df` after login:
> > root@xx~#df
> > Filesystem           1K-blocks      Used Available Use% Mounted on
> > /dev/root                16275     11121      4335  72% /
> > devtmpfs                127664       112    127552   0% /dev
> > none                    127664       112    127552   0% /dev
> > tmpfs                   127664        20    127644   0% /var/volatile
> > tmpfs                   127664         0    127664   0% /media/ram
> >
> > the rootfs size is 16M, and the ext2.gz.u-boot is 4.1M.
> >
> > 4. indeed, I have encountered one similar problem when using LTIB, that
> > is:
> >         after login, I can't find the /dev/mtdX, I don't know detail of the
> > udev, so I checked the auto mount devfs in kernel config, and so get the
> > expected.
> >
> > 5. the bootlog is:
> > ## Booting kernel from Legacy Image at fc100000 ...
> >    Image Name:   Linux-3.0.4
> >    Created:      2011-09-21   8:45:32 UTC
> >    Image Type:   PowerPC Linux Kernel Image (gzip compressed)
> >    Data Size:    2262322 Bytes =  2.2 MB
> >    Load Address: 00000000
> >    Entry Point:  00000000
> >    Verifying Checksum ... OK
> > ## Loading init Ramdisk from Legacy Image at fc500000 ...
> >    Image Name:   core-image-sa735-sa735-201109230
> >    Created:      2011-09-23   3:35:58 UTC
> >    Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
> >    Data Size:    4311933 Bytes =  4.1 MB
> >    Load Address: 00000000
> >    Entry Point:  00000000
> >    Verifying Checksum ... OK
> > ## Flattened Device Tree blob at fc0e0000
> >    Booting using the fdt blob at 0xfc0e0000
> >    Uncompressing Kernel Image ... OK
> >    Loading Ramdisk to 0faf5000, end 0ff11b7d ... OK
> >    Loading Device Tree to 007fa000, end 007ff4ed ... OK
> > Using MPC831x RDB machine description
> > Linux version 3.0.4 (ll@myhost) (gcc version 4.6.1 20110627 (prerelease)
> > (GCC) ) #1 Wed Sep 21 16:45:26 CST 2011
> > Found initrd at 0xcfaf5000:0xcff11b7d
> > bootconsole [udbg0] enabled
> > setup_arch: bootmem
> > mpc831x_rdb_setup_arch()
> > Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number:
> > 0->0
> > PCI host bridge /pci@e0008500 (primary) ranges:
> >  MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000
> >  MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000
> > Prefetch
> >   IO 0x00000000e0300000..0x00000000e03fffff -> 0x0000000000000000
> > arch: exit
> > Zone PFN ranges:
> >   DMA      0x00000000 -> 0x00010000
> >   Normal   empty
> > Movable zone start PFN for each node
> > early_node_map[1] active PFN ranges
> >     0: 0x00000000 -> 0x00010000
> > Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
> > 65024
> > Kernel command line: root=/dev/ram rw ramdisk_size=65535
> > console=ttyS1,115200
> > PID hash table entries: 1024 (order: 0, 4096 bytes)
> > Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> > Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> > Memory: 249928k/262144k available (4392k kernel code, 12216k reserved,
> > 156k data, 1111k bss, 172k init)
> > Kernel virtual memory layout:
> >   * 0xfffdf000..0xfffff000  : fixmap
> >   * 0xfdefd000..0xfe000000  : early ioremap
> >   * 0xd1000000..0xfdefd000  : vmalloc & ioremap
> > NR_IRQS:512 nr_irqs:512 16
> > IPIC (128 IRQ sources) at d1000700
> > clocksource: timebase mult[7800001] shift[22] registered
> > pid_max: default: 32768 minimum: 301
> > Mount-cache hash table entries: 512
> > devtmpfs: initialized
> > NET: Registered protocol family 16
> >
> > PCI: Probing PCI hardware
> > bio: create slab <bio-0> at 0
> > Freescale Elo / Elo Plus DMA driver
> > vgaarb: loaded
> > usbcore: registered new interface driver usbfs
> > usbcore: registered new interface driver hub
> > usbcore: registered new device driver usb
> > Switching to clocksource timebase
> > NET: Registered protocol family 2
> > IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
> > TCP established hash table entries: 8192 (order: 4, 65536 bytes)
> > TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
> > TCP: Hash tables configured (established 8192 bind 8192)
> > TCP reno registered
> > UDP hash table entries: 256 (order: 0, 4096 bytes)
> > UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
> > NET: Registered protocol family 1
> > RPC: Registered named UNIX socket transport module.
> > RPC: Registered udp transport module.
> > RPC: Registered tcp transport module.
> > RPC: Registered tcp NFSv4.1 backchannel transport module.
> > Trying to unpack rootfs image as initramfs...
> > rootfs image is not initramfs (no cpio magic); looks like an initrd
> > Freeing initrd memory: 4212k freed
> > WDT driver for MPC8xxx initialized. mode:reset timeout=65535 (32
> > seconds)
> > fsl-elo-dma e00082a8.dma: #0 (fsl,elo-dma-channel), irq 71
> > fsl-elo-dma e00082a8.dma: #1 (fsl,elo-dma-channel), irq 71
> > fsl-elo-dma e00082a8.dma: #2 (fsl,elo-dma-channel), irq 71
> > fsl-elo-dma e00082a8.dma: #3 (fsl,elo-dma-channel), irq 71
> > JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
> > msgmni has been set to 498
> > io scheduler noop registered
> > io scheduler deadline registered
> > io scheduler cfq registered (default)
> > Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> > serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
> > serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
> > console [ttyS1] enabled, bootconsole disabled
> > console [ttyS1] enabled, bootconsole disabled
> > Freescale QUICC Engine UART device driver
> > brd: module loaded
> > loop: module loaded
> > fc000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer
> > ID 0x000089 Chip ID 0x00227e
> > Amd/Fujitsu Extended Query Table at 0x0040
> >   Amd/Fujitsu Extended Query version 1.3.
> > number of CFI chips: 1
> > Creating 7 MTD partitions on "fc000000.flash":
> > 0x0000000c0000-0x0000000e0000 : "NOR (RO) Platform Version Info"
> > 0x0000000e0000-0x000000100000 : "NOR (RO) Device Tree Blob"
> > 0x000000100000-0x000000500000 : "NOR (RO) Linux Kernel Image"
> > 0x000000500000-0x000002000000 : "NOR (RO) Ramdisk Root File System"
> > 0x000002000000-0x000004000000 : "NOR (RW) JFFS2 User File System"
> > 0x000000000000-0x000000080000 : "NOR (RO) U-Boot Image"
> > 0x000000080000-0x0000000a0000 : "NOR (RO) U-Boot Environment"
> > Fixed MDIO Bus: probed
> > eth0: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0a
> > eth0: Running with NAPI enabled
> > eth0: RX BD ring size for Q[0]: 256
> > eth0: TX BD ring size for Q[0]: 256
> > eth1: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0b
> > eth1: Running with NAPI enabled
> > eth1: RX BD ring size for Q[0]: 256
> > eth1: TX BD ring size for Q[0]: 256
> > ucc_geth: QE UCC Gigabit Ethernet Controller
> > Freescale PowerQUICC MII Bus: probed
> > Freescale PowerQUICC MII Bus: probed
> > usbmon: debugfs is not available
> > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> > i2c /dev entries driver
> > mpc-i2c e0003000.i2c: timeout 1000000 us
> > at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
> > rtc-ds1374 0-0068: rtc core: registered ds1374 as rtc0
> > at24 0-0051: 256 byte 24c02 EEPROM, writable, 1 bytes/write
> > pcf857x: probe of 0-0021 failed with error -5
> > lm75 0-0048: hwmon0: sensor 'tcn75'
> > lm75: probe of 0-0049 failed with error -5
> > usbcore: registered new interface driver usbhid
> > usbhid: USB HID core driver
> > oprofile: using timer interrupt.
> > TCP cubic registered
> > Initializing XFRM netlink socket
> > NET: Registered protocol family 17
> > NET: Registered protocol family 15
> > Registering the dns_resolver key type
> > rtc-ds1374 0-0068: setting system clock to 2011-09-22 12:17:13 UTC
> > (1316693833)
> > RAMDISK: gzip image found at block 0
> > VFS: Mounted root (ext2 filesystem) on device 1:0.
> > devtmpfs: mounted
> > Freeing unused kernel memory: 172k init
> > INIT: version 2.88 booting
> > Starting udev
> > Starting Bootlog daemon: bootlogd.
> > Configuring network interfaces... udhcpc (v1.18.5) started
> > Sending discover...
> > PHY: mdio@e0024520:02 - Link is Up - 100/Full
> > Sending discover...
> > Sending select for 192.168.0.108...
> > Lease of 192.168.0.108 obtained, lease time 604800
> > /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
> > device
> > adding dns 192.168.0.1
> > /etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
> > device
> > done.
> > Fri Sep 23 03:35:00 UTC 2011
> > Running postinst /etc/rpm-postinsts/*.sh...
> > ERROR: postinst /etc/rpm-postinsts/*.sh failed.
> > INIT: Entering runlevel: 5
> > Starting internet superserver: inetd.
> > Starting syslogd/klogd: done
> > Stopping Bootlog daemon: bootlogd.
> >
> >
> > --
> > Yi Qingliang
> > niqingliang@insigma.com.cn
> > http://niqingliang2003.wordpress.com
> >
> >
> 
> --
> Yi Qingliang
> niqingliang@insigma.com.cn
> http://niqingliang2003.wordpress.com
> 
> 

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: rootfs-ramdisk error

[Ni Qingliang]

If changed to jffs2, the resolv.conf error disappear.

On Mon, 2011-09-26 at 10:57 +0800, 倪庆亮 wrote:
> no luck, maybe it is not the order, problem still there.
> and I can't find the /etc/resolv.conf after login.
> 
> the console log section:
> 
> Checking for -/etc/resolv.conf-.
> Creating link -/etc/resolv.conf- pointing to -/var/run/resolv.conf-.
> Checking for -/etc/resolv.conf-.
> Creating link -/etc/resolv.conf- pointing to -/var/run/resolv.conf-.
> Configuring network interfaces... udhcpc (v1.18.5) started
> Sending discover...
> PHY: mdio@e0024520:02 - Link is Up - 100/Full
> Sending discover...
> Sending select for 192.168.0.108...
> Lease of 192.168.0.108 obtained, lease time 604800
> /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
> device
> adding dns 192.168.0.1
> /etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
> device
> done.
> 
> 
> 
> On Mon, 2011-09-26 at 09:45 +0800, 倪庆亮 wrote:
> > for resolv.conf, maybe /etc/resolv.conf and /var/run/resolv.conf are
> > misordered.
> >
> > in 00_core:
> > l root root 0644 /etc/resolv.conf /var/run/resolv.conf
> > f root root 0644 /var/run/resolv.conf none
> >
> > if no /var/run/resolv.conf, does the first line can be success??
> >
> > maybe we should change the order to:
> >
> > f root root 0644 /var/run/resolv.conf none
> > l root root 0644 /etc/resolv.conf /var/run/resolv.conf
> >
> >
> >
> > On Mon, 2011-09-26 at 09:41 +0800, 倪庆亮 wrote:
> > > I'm using ramdisk, and get some error when booting, the udhcpc can't
> > > write resolv.conf (No space left on device) and the rpm-postinsts fail.
> > >
> > > my analysis:
> > >         for the former, I only find some info in ./default/volatiles/00_core,
> > > the /etc/resolv.conf is a link to /var/run/resolv.conf, but I have no
> > > idea about udhcpd's error.
> > >
> > >         for the latter, rpm-postinsts, the reason is: in rpm-postinsts, all sh
> > > files have been executed, and moved to *.done,
> > > (through /etc/rcS.d/S98configure), but /etc/rcS.d/S98configure have not
> > > been deleted, so it is executed again when booting, but there is no any
> > > *.sh file, so fail. ( as expected, if the /etc/rpm-postinsts/*.sh is
> > > moved to *.sh.done, the /etc/rcS.d/S98configure should be deleted, but
> > > it does exist in the rootfs)
> > >
> > > the content of /etc/rcS.d/S98configure is:
> > > for i in /etc/rpm-postinsts/*.sh; do
> > >         echo "Running postinst $i..."
> > >         if [ -f $i ] && sh $i; then
> > >                 # rm $i
> > >                 mv $i $i.done
> > >         else
> > >                 echo "ERROR: postinst $i failed."
> > >         fi
> > > done
> > > rm -f /etc/rcS.d/S98configure
> > > I think the for sentence is not so robust as expected when no any *.sh
> > > files.
> > >
> > >
> > >
> > > 1. the bootargs in uboot is
> > >         root=/dev/ram rw ramdisk_size=65535 console=ttyS1,115200
> > > 2. the image type is
> > >         ext2.gz.u-boot
> > > 3. the `df` after login:
> > > root@xx~#df
> > > Filesystem           1K-blocks      Used Available Use% Mounted on
> > > /dev/root                16275     11121      4335  72% /
> > > devtmpfs                127664       112    127552   0% /dev
> > > none                    127664       112    127552   0% /dev
> > > tmpfs                   127664        20    127644   0% /var/volatile
> > > tmpfs                   127664         0    127664   0% /media/ram
> > >
> > > the rootfs size is 16M, and the ext2.gz.u-boot is 4.1M.
> > >
> > > 4. indeed, I have encountered one similar problem when using LTIB, that
> > > is:
> > >         after login, I can't find the /dev/mtdX, I don't know detail of the
> > > udev, so I checked the auto mount devfs in kernel config, and so get the
> > > expected.
> > >
> > > 5. the bootlog is:
> > > ## Booting kernel from Legacy Image at fc100000 ...
> > >    Image Name:   Linux-3.0.4
> > >    Created:      2011-09-21   8:45:32 UTC
> > >    Image Type:   PowerPC Linux Kernel Image (gzip compressed)
> > >    Data Size:    2262322 Bytes =  2.2 MB
> > >    Load Address: 00000000
> > >    Entry Point:  00000000
> > >    Verifying Checksum ... OK
> > > ## Loading init Ramdisk from Legacy Image at fc500000 ...
> > >    Image Name:   core-image-sa735-sa735-201109230
> > >    Created:      2011-09-23   3:35:58 UTC
> > >    Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
> > >    Data Size:    4311933 Bytes =  4.1 MB
> > >    Load Address: 00000000
> > >    Entry Point:  00000000
> > >    Verifying Checksum ... OK
> > > ## Flattened Device Tree blob at fc0e0000
> > >    Booting using the fdt blob at 0xfc0e0000
> > >    Uncompressing Kernel Image ... OK
> > >    Loading Ramdisk to 0faf5000, end 0ff11b7d ... OK
> > >    Loading Device Tree to 007fa000, end 007ff4ed ... OK
> > > Using MPC831x RDB machine description
> > > Linux version 3.0.4 (ll@myhost) (gcc version 4.6.1 20110627 (prerelease)
> > > (GCC) ) #1 Wed Sep 21 16:45:26 CST 2011
> > > Found initrd at 0xcfaf5000:0xcff11b7d
> > > bootconsole [udbg0] enabled
> > > setup_arch: bootmem
> > > mpc831x_rdb_setup_arch()
> > > Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number:
> > > 0->0
> > > PCI host bridge /pci@e0008500 (primary) ranges:
> > >  MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000
> > >  MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000
> > > Prefetch
> > >   IO 0x00000000e0300000..0x00000000e03fffff -> 0x0000000000000000
> > > arch: exit
> > > Zone PFN ranges:
> > >   DMA      0x00000000 -> 0x00010000
> > >   Normal   empty
> > > Movable zone start PFN for each node
> > > early_node_map[1] active PFN ranges
> > >     0: 0x00000000 -> 0x00010000
> > > Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
> > > 65024
> > > Kernel command line: root=/dev/ram rw ramdisk_size=65535
> > > console=ttyS1,115200
> > > PID hash table entries: 1024 (order: 0, 4096 bytes)
> > > Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> > > Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> > > Memory: 249928k/262144k available (4392k kernel code, 12216k reserved,
> > > 156k data, 1111k bss, 172k init)
> > > Kernel virtual memory layout:
> > >   * 0xfffdf000..0xfffff000  : fixmap
> > >   * 0xfdefd000..0xfe000000  : early ioremap
> > >   * 0xd1000000..0xfdefd000  : vmalloc & ioremap
> > > NR_IRQS:512 nr_irqs:512 16
> > > IPIC (128 IRQ sources) at d1000700
> > > clocksource: timebase mult[7800001] shift[22] registered
> > > pid_max: default: 32768 minimum: 301
> > > Mount-cache hash table entries: 512
> > > devtmpfs: initialized
> > > NET: Registered protocol family 16
> > >
> > > PCI: Probing PCI hardware
> > > bio: create slab <bio-0> at 0
> > > Freescale Elo / Elo Plus DMA driver
> > > vgaarb: loaded
> > > usbcore: registered new interface driver usbfs
> > > usbcore: registered new interface driver hub
> > > usbcore: registered new device driver usb
> > > Switching to clocksource timebase
> > > NET: Registered protocol family 2
> > > IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
> > > TCP established hash table entries: 8192 (order: 4, 65536 bytes)
> > > TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
> > > TCP: Hash tables configured (established 8192 bind 8192)
> > > TCP reno registered
> > > UDP hash table entries: 256 (order: 0, 4096 bytes)
> > > UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
> > > NET: Registered protocol family 1
> > > RPC: Registered named UNIX socket transport module.
> > > RPC: Registered udp transport module.
> > > RPC: Registered tcp transport module.
> > > RPC: Registered tcp NFSv4.1 backchannel transport module.
> > > Trying to unpack rootfs image as initramfs...
> > > rootfs image is not initramfs (no cpio magic); looks like an initrd
> > > Freeing initrd memory: 4212k freed
> > > WDT driver for MPC8xxx initialized. mode:reset timeout=65535 (32
> > > seconds)
> > > fsl-elo-dma e00082a8.dma: #0 (fsl,elo-dma-channel), irq 71
> > > fsl-elo-dma e00082a8.dma: #1 (fsl,elo-dma-channel), irq 71
> > > fsl-elo-dma e00082a8.dma: #2 (fsl,elo-dma-channel), irq 71
> > > fsl-elo-dma e00082a8.dma: #3 (fsl,elo-dma-channel), irq 71
> > > JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
> > > msgmni has been set to 498
> > > io scheduler noop registered
> > > io scheduler deadline registered
> > > io scheduler cfq registered (default)
> > > Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> > > serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
> > > serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
> > > console [ttyS1] enabled, bootconsole disabled
> > > console [ttyS1] enabled, bootconsole disabled
> > > Freescale QUICC Engine UART device driver
> > > brd: module loaded
> > > loop: module loaded
> > > fc000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer
> > > ID 0x000089 Chip ID 0x00227e
> > > Amd/Fujitsu Extended Query Table at 0x0040
> > >   Amd/Fujitsu Extended Query version 1.3.
> > > number of CFI chips: 1
> > > Creating 7 MTD partitions on "fc000000.flash":
> > > 0x0000000c0000-0x0000000e0000 : "NOR (RO) Platform Version Info"
> > > 0x0000000e0000-0x000000100000 : "NOR (RO) Device Tree Blob"
> > > 0x000000100000-0x000000500000 : "NOR (RO) Linux Kernel Image"
> > > 0x000000500000-0x000002000000 : "NOR (RO) Ramdisk Root File System"
> > > 0x000002000000-0x000004000000 : "NOR (RW) JFFS2 User File System"
> > > 0x000000000000-0x000000080000 : "NOR (RO) U-Boot Image"
> > > 0x000000080000-0x0000000a0000 : "NOR (RO) U-Boot Environment"
> > > Fixed MDIO Bus: probed
> > > eth0: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0a
> > > eth0: Running with NAPI enabled
> > > eth0: RX BD ring size for Q[0]: 256
> > > eth0: TX BD ring size for Q[0]: 256
> > > eth1: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0b
> > > eth1: Running with NAPI enabled
> > > eth1: RX BD ring size for Q[0]: 256
> > > eth1: TX BD ring size for Q[0]: 256
> > > ucc_geth: QE UCC Gigabit Ethernet Controller
> > > Freescale PowerQUICC MII Bus: probed
> > > Freescale PowerQUICC MII Bus: probed
> > > usbmon: debugfs is not available
> > > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> > > i2c /dev entries driver
> > > mpc-i2c e0003000.i2c: timeout 1000000 us
> > > at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
> > > rtc-ds1374 0-0068: rtc core: registered ds1374 as rtc0
> > > at24 0-0051: 256 byte 24c02 EEPROM, writable, 1 bytes/write
> > > pcf857x: probe of 0-0021 failed with error -5
> > > lm75 0-0048: hwmon0: sensor 'tcn75'
> > > lm75: probe of 0-0049 failed with error -5
> > > usbcore: registered new interface driver usbhid
> > > usbhid: USB HID core driver
> > > oprofile: using timer interrupt.
> > > TCP cubic registered
> > > Initializing XFRM netlink socket
> > > NET: Registered protocol family 17
> > > NET: Registered protocol family 15
> > > Registering the dns_resolver key type
> > > rtc-ds1374 0-0068: setting system clock to 2011-09-22 12:17:13 UTC
> > > (1316693833)
> > > RAMDISK: gzip image found at block 0
> > > VFS: Mounted root (ext2 filesystem) on device 1:0.
> > > devtmpfs: mounted
> > > Freeing unused kernel memory: 172k init
> > > INIT: version 2.88 booting
> > > Starting udev
> > > Starting Bootlog daemon: bootlogd.
> > > Configuring network interfaces... udhcpc (v1.18.5) started
> > > Sending discover...
> > > PHY: mdio@e0024520:02 - Link is Up - 100/Full
> > > Sending discover...
> > > Sending select for 192.168.0.108...
> > > Lease of 192.168.0.108 obtained, lease time 604800
> > > /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
> > > device
> > > adding dns 192.168.0.1
> > > /etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
> > > device
> > > done.
> > > Fri Sep 23 03:35:00 UTC 2011
> > > Running postinst /etc/rpm-postinsts/*.sh...
> > > ERROR: postinst /etc/rpm-postinsts/*.sh failed.
> > > INIT: Entering runlevel: 5
> > > Starting internet superserver: inetd.
> > > Starting syslogd/klogd: done
> > > Stopping Bootlog daemon: bootlogd.
> > >
> > >
> > > --
> > > Yi Qingliang
> > > niqingliang@insigma.com.cn
> > > http://niqingliang2003.wordpress.com
> > >
> > >
> >
> > --
> > Yi Qingliang
> > niqingliang@insigma.com.cn
> > http://niqingliang2003.wordpress.com
> >
> >
> 
> --
> Yi Qingliang
> niqingliang@insigma.com.cn
> http://niqingliang2003.wordpress.com
> 
> 

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: rootfs-ramdisk error

[McClintock Matthew-B29882]

Have you checked your rootfs itself to see how much free space is
left? You could mount it in loopback on your build machine to check.

There are some vars within poky that determine the rootfs size, grep
for IMAGE_ROOTFS_SIZE.

-M

On Mon, Sep 26, 2011 at 12:03 AM, Ni Qingliang
<niqingliang@insigma.com.cn> wrote:
> If changed to jffs2, the resolv.conf error disappear.
>
> On Mon, 2011-09-26 at 10:57 +0800, 倪庆亮 wrote:
>> no luck, maybe it is not the order, problem still there.
>> and I can't find the /etc/resolv.conf after login.
>>
>> the console log section:
>>
>> Checking for -/etc/resolv.conf-.
>> Creating link -/etc/resolv.conf- pointing to -/var/run/resolv.conf-.
>> Checking for -/etc/resolv.conf-.
>> Creating link -/etc/resolv.conf- pointing to -/var/run/resolv.conf-.
>> Configuring network interfaces... udhcpc (v1.18.5) started
>> Sending discover...
>> PHY: mdio@e0024520:02 - Link is Up - 100/Full
>> Sending discover...
>> Sending select for 192.168.0.108...
>> Lease of 192.168.0.108 obtained, lease time 604800
>> /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
>> device
>> adding dns 192.168.0.1
>> /etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
>> device
>> done.
>>
>>
>>
>> On Mon, 2011-09-26 at 09:45 +0800, 倪庆亮 wrote:
>> > for resolv.conf, maybe /etc/resolv.conf and /var/run/resolv.conf are
>> > misordered.
>> >
>> > in 00_core:
>> > l root root 0644 /etc/resolv.conf /var/run/resolv.conf
>> > f root root 0644 /var/run/resolv.conf none
>> >
>> > if no /var/run/resolv.conf, does the first line can be success??
>> >
>> > maybe we should change the order to:
>> >
>> > f root root 0644 /var/run/resolv.conf none
>> > l root root 0644 /etc/resolv.conf /var/run/resolv.conf
>> >
>> >
>> >
>> > On Mon, 2011-09-26 at 09:41 +0800, 倪庆亮 wrote:
>> > > I'm using ramdisk, and get some error when booting, the udhcpc can't
>> > > write resolv.conf (No space left on device) and the rpm-postinsts fail.
>> > >
>> > > my analysis:
>> > >         for the former, I only find some info in ./default/volatiles/00_core,
>> > > the /etc/resolv.conf is a link to /var/run/resolv.conf, but I have no
>> > > idea about udhcpd's error.
>> > >
>> > >         for the latter, rpm-postinsts, the reason is: in rpm-postinsts, all sh
>> > > files have been executed, and moved to *.done,
>> > > (through /etc/rcS.d/S98configure), but /etc/rcS.d/S98configure have not
>> > > been deleted, so it is executed again when booting, but there is no any
>> > > *.sh file, so fail. ( as expected, if the /etc/rpm-postinsts/*.sh is
>> > > moved to *.sh.done, the /etc/rcS.d/S98configure should be deleted, but
>> > > it does exist in the rootfs)
>> > >
>> > > the content of /etc/rcS.d/S98configure is:
>> > > for i in /etc/rpm-postinsts/*.sh; do
>> > >         echo "Running postinst $i..."
>> > >         if [ -f $i ] && sh $i; then
>> > >                 # rm $i
>> > >                 mv $i $i.done
>> > >         else
>> > >                 echo "ERROR: postinst $i failed."
>> > >         fi
>> > > done
>> > > rm -f /etc/rcS.d/S98configure
>> > > I think the for sentence is not so robust as expected when no any *.sh
>> > > files.
>> > >
>> > >
>> > >
>> > > 1. the bootargs in uboot is
>> > >         root=/dev/ram rw ramdisk_size=65535 console=ttyS1,115200
>> > > 2. the image type is
>> > >         ext2.gz.u-boot
>> > > 3. the `df` after login:
>> > > root@xx~#df
>> > > Filesystem           1K-blocks      Used Available Use% Mounted on
>> > > /dev/root                16275     11121      4335  72% /
>> > > devtmpfs                127664       112    127552   0% /dev
>> > > none                    127664       112    127552   0% /dev
>> > > tmpfs                   127664        20    127644   0% /var/volatile
>> > > tmpfs                   127664         0    127664   0% /media/ram
>> > >
>> > > the rootfs size is 16M, and the ext2.gz.u-boot is 4.1M.
>> > >
>> > > 4. indeed, I have encountered one similar problem when using LTIB, that
>> > > is:
>> > >         after login, I can't find the /dev/mtdX, I don't know detail of the
>> > > udev, so I checked the auto mount devfs in kernel config, and so get the
>> > > expected.
>> > >
>> > > 5. the bootlog is:
>> > > ## Booting kernel from Legacy Image at fc100000 ...
>> > >    Image Name:   Linux-3.0.4
>> > >    Created:      2011-09-21   8:45:32 UTC
>> > >    Image Type:   PowerPC Linux Kernel Image (gzip compressed)
>> > >    Data Size:    2262322 Bytes =  2.2 MB
>> > >    Load Address: 00000000
>> > >    Entry Point:  00000000
>> > >    Verifying Checksum ... OK
>> > > ## Loading init Ramdisk from Legacy Image at fc500000 ...
>> > >    Image Name:   core-image-sa735-sa735-201109230
>> > >    Created:      2011-09-23   3:35:58 UTC
>> > >    Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
>> > >    Data Size:    4311933 Bytes =  4.1 MB
>> > >    Load Address: 00000000
>> > >    Entry Point:  00000000
>> > >    Verifying Checksum ... OK
>> > > ## Flattened Device Tree blob at fc0e0000
>> > >    Booting using the fdt blob at 0xfc0e0000
>> > >    Uncompressing Kernel Image ... OK
>> > >    Loading Ramdisk to 0faf5000, end 0ff11b7d ... OK
>> > >    Loading Device Tree to 007fa000, end 007ff4ed ... OK
>> > > Using MPC831x RDB machine description
>> > > Linux version 3.0.4 (ll@myhost) (gcc version 4.6.1 20110627 (prerelease)
>> > > (GCC) ) #1 Wed Sep 21 16:45:26 CST 2011
>> > > Found initrd at 0xcfaf5000:0xcff11b7d
>> > > bootconsole [udbg0] enabled
>> > > setup_arch: bootmem
>> > > mpc831x_rdb_setup_arch()
>> > > Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number:
>> > > 0->0
>> > > PCI host bridge /pci@e0008500 (primary) ranges:
>> > >  MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000
>> > >  MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000
>> > > Prefetch
>> > >   IO 0x00000000e0300000..0x00000000e03fffff -> 0x0000000000000000
>> > > arch: exit
>> > > Zone PFN ranges:
>> > >   DMA      0x00000000 -> 0x00010000
>> > >   Normal   empty
>> > > Movable zone start PFN for each node
>> > > early_node_map[1] active PFN ranges
>> > >     0: 0x00000000 -> 0x00010000
>> > > Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
>> > > 65024
>> > > Kernel command line: root=/dev/ram rw ramdisk_size=65535
>> > > console=ttyS1,115200
>> > > PID hash table entries: 1024 (order: 0, 4096 bytes)
>> > > Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
>> > > Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
>> > > Memory: 249928k/262144k available (4392k kernel code, 12216k reserved,
>> > > 156k data, 1111k bss, 172k init)
>> > > Kernel virtual memory layout:
>> > >   * 0xfffdf000..0xfffff000  : fixmap
>> > >   * 0xfdefd000..0xfe000000  : early ioremap
>> > >   * 0xd1000000..0xfdefd000  : vmalloc & ioremap
>> > > NR_IRQS:512 nr_irqs:512 16
>> > > IPIC (128 IRQ sources) at d1000700
>> > > clocksource: timebase mult[7800001] shift[22] registered
>> > > pid_max: default: 32768 minimum: 301
>> > > Mount-cache hash table entries: 512
>> > > devtmpfs: initialized
>> > > NET: Registered protocol family 16
>> > >
>> > > PCI: Probing PCI hardware
>> > > bio: create slab <bio-0> at 0
>> > > Freescale Elo / Elo Plus DMA driver
>> > > vgaarb: loaded
>> > > usbcore: registered new interface driver usbfs
>> > > usbcore: registered new interface driver hub
>> > > usbcore: registered new device driver usb
>> > > Switching to clocksource timebase
>> > > NET: Registered protocol family 2
>> > > IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
>> > > TCP established hash table entries: 8192 (order: 4, 65536 bytes)
>> > > TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
>> > > TCP: Hash tables configured (established 8192 bind 8192)
>> > > TCP reno registered
>> > > UDP hash table entries: 256 (order: 0, 4096 bytes)
>> > > UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
>> > > NET: Registered protocol family 1
>> > > RPC: Registered named UNIX socket transport module.
>> > > RPC: Registered udp transport module.
>> > > RPC: Registered tcp transport module.
>> > > RPC: Registered tcp NFSv4.1 backchannel transport module.
>> > > Trying to unpack rootfs image as initramfs...
>> > > rootfs image is not initramfs (no cpio magic); looks like an initrd
>> > > Freeing initrd memory: 4212k freed
>> > > WDT driver for MPC8xxx initialized. mode:reset timeout=65535 (32
>> > > seconds)
>> > > fsl-elo-dma e00082a8.dma: #0 (fsl,elo-dma-channel), irq 71
>> > > fsl-elo-dma e00082a8.dma: #1 (fsl,elo-dma-channel), irq 71
>> > > fsl-elo-dma e00082a8.dma: #2 (fsl,elo-dma-channel), irq 71
>> > > fsl-elo-dma e00082a8.dma: #3 (fsl,elo-dma-channel), irq 71
>> > > JFFS2 version 2.2. (NAND) (c) 2001-2006 Red Hat, Inc.
>> > > msgmni has been set to 498
>> > > io scheduler noop registered
>> > > io scheduler deadline registered
>> > > io scheduler cfq registered (default)
>> > > Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>> > > serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
>> > > serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
>> > > console [ttyS1] enabled, bootconsole disabled
>> > > console [ttyS1] enabled, bootconsole disabled
>> > > Freescale QUICC Engine UART device driver
>> > > brd: module loaded
>> > > loop: module loaded
>> > > fc000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer
>> > > ID 0x000089 Chip ID 0x00227e
>> > > Amd/Fujitsu Extended Query Table at 0x0040
>> > >   Amd/Fujitsu Extended Query version 1.3.
>> > > number of CFI chips: 1
>> > > Creating 7 MTD partitions on "fc000000.flash":
>> > > 0x0000000c0000-0x0000000e0000 : "NOR (RO) Platform Version Info"
>> > > 0x0000000e0000-0x000000100000 : "NOR (RO) Device Tree Blob"
>> > > 0x000000100000-0x000000500000 : "NOR (RO) Linux Kernel Image"
>> > > 0x000000500000-0x000002000000 : "NOR (RO) Ramdisk Root File System"
>> > > 0x000002000000-0x000004000000 : "NOR (RW) JFFS2 User File System"
>> > > 0x000000000000-0x000000080000 : "NOR (RO) U-Boot Image"
>> > > 0x000000080000-0x0000000a0000 : "NOR (RO) U-Boot Environment"
>> > > Fixed MDIO Bus: probed
>> > > eth0: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0a
>> > > eth0: Running with NAPI enabled
>> > > eth0: RX BD ring size for Q[0]: 256
>> > > eth0: TX BD ring size for Q[0]: 256
>> > > eth1: Gianfar Ethernet Controller Version 1.2, 04:00:00:00:00:0b
>> > > eth1: Running with NAPI enabled
>> > > eth1: RX BD ring size for Q[0]: 256
>> > > eth1: TX BD ring size for Q[0]: 256
>> > > ucc_geth: QE UCC Gigabit Ethernet Controller
>> > > Freescale PowerQUICC MII Bus: probed
>> > > Freescale PowerQUICC MII Bus: probed
>> > > usbmon: debugfs is not available
>> > > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>> > > i2c /dev entries driver
>> > > mpc-i2c e0003000.i2c: timeout 1000000 us
>> > > at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
>> > > rtc-ds1374 0-0068: rtc core: registered ds1374 as rtc0
>> > > at24 0-0051: 256 byte 24c02 EEPROM, writable, 1 bytes/write
>> > > pcf857x: probe of 0-0021 failed with error -5
>> > > lm75 0-0048: hwmon0: sensor 'tcn75'
>> > > lm75: probe of 0-0049 failed with error -5
>> > > usbcore: registered new interface driver usbhid
>> > > usbhid: USB HID core driver
>> > > oprofile: using timer interrupt.
>> > > TCP cubic registered
>> > > Initializing XFRM netlink socket
>> > > NET: Registered protocol family 17
>> > > NET: Registered protocol family 15
>> > > Registering the dns_resolver key type
>> > > rtc-ds1374 0-0068: setting system clock to 2011-09-22 12:17:13 UTC
>> > > (1316693833)
>> > > RAMDISK: gzip image found at block 0
>> > > VFS: Mounted root (ext2 filesystem) on device 1:0.
>> > > devtmpfs: mounted
>> > > Freeing unused kernel memory: 172k init
>> > > INIT: version 2.88 booting
>> > > Starting udev
>> > > Starting Bootlog daemon: bootlogd.
>> > > Configuring network interfaces... udhcpc (v1.18.5) started
>> > > Sending discover...
>> > > PHY: mdio@e0024520:02 - Link is Up - 100/Full
>> > > Sending discover...
>> > > Sending select for 192.168.0.108...
>> > > Lease of 192.168.0.108 obtained, lease time 604800
>> > > /etc/udhcpc.d/50default: line 63: /etc/resolv.conf: No space left on
>> > > device
>> > > adding dns 192.168.0.1
>> > > /etc/udhcpc.d/50default: line 67: /etc/resolv.conf: No space left on
>> > > device
>> > > done.
>> > > Fri Sep 23 03:35:00 UTC 2011
>> > > Running postinst /etc/rpm-postinsts/*.sh...
>> > > ERROR: postinst /etc/rpm-postinsts/*.sh failed.
>> > > INIT: Entering runlevel: 5
>> > > Starting internet superserver: inetd.
>> > > Starting syslogd/klogd: done
>> > > Stopping Bootlog daemon: bootlogd.

Re: rootfs-ramdisk error

[McClintock Matthew-B29882]

2011/9/26 Matthew McClintock <msm@freescale.com>:
> Have you checked your rootfs itself to see how much free space is
> left? You could mount it in loopback on your build machine to check.
>
> There are some vars within poky that determine the rootfs size, grep
> for IMAGE_ROOTFS_SIZE.

I'm actually seeing a similiar issue at the moment:

Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such
file or directory
bootlogd.
tar: can't open '/etc/dev.tar': No space left on device
/etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 52: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
space left on device
/etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
space left on device
Configuring network interfaces... ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.18.5) started
Sending discover...
Sending discover...
Sending discover...
No lease, failing
done.
INIT: Entering runlevel: 5postin


-M

Re: rootfs-ramdisk error

[Ni Qingliang]

maybe not only similar, but same:)

curious, the issue disappeared, what I can remeber is reconfigured the
busybox.
maybe another thing is rebuilded all.

before that, I have added debug code in udhcpc's script, and found that:
mkdir /etc/AAAAA  will fail
but
cd /etc
mkdir ./AAAAA will success.
maybe that is a clue, but I can't reproduce the problem.:(

the IMAGE_ROOTFS_SIZE is 16M, only used about 11M.
I have looked the source code of the poky, it will use the bigger one in
(ROOTFS_SIZE and 1.3 * real_size) by default.

On Tue, 2011-09-27 at 06:22 +0800, McClintock Matthew-B29882 wrote:
> 2011/9/26 Matthew McClintock <msm@freescale.com>:
> > Have you checked your rootfs itself to see how much free space is
> > left? You could mount it in loopback on your build machine to check.
> >
> > There are some vars within poky that determine the rootfs size, grep
> > for IMAGE_ROOTFS_SIZE.
> 
> I'm actually seeing a similiar issue at the moment:
> 
> Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such
> file or directory
> bootlogd.
> tar: can't open '/etc/dev.tar': No space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 40: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 52: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
> space left on device
> /etc/rcS.d/S37populate-volatile.sh: line 25: /etc/volatile.cache: No
> space left on device
> Configuring network interfaces... ADDRCONF(NETDEV_UP): eth0: link is not ready
> udhcpc (v1.18.5) started
> Sending discover...
> Sending discover...
> Sending discover...
> No lease, failing
> done.
> INIT: Entering runlevel: 5postin
> 
> 
> -M

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com

Re: rootfs-ramdisk error

[McClintock Matthew-B29882]

On Mon, Sep 26, 2011 at 8:14 PM, Ni Qingliang
<niqingliang@insigma.com.cn> wrote:
> maybe not only similar, but same:)
>
> curious, the issue disappeared, what I can remeber is reconfigured the
> busybox.
> maybe another thing is rebuilded all.
>
> before that, I have added debug code in udhcpc's script, and found that:
> mkdir /etc/AAAAA  will fail
> but
> cd /etc
> mkdir ./AAAAA will success.
> maybe that is a clue, but I can't reproduce the problem.:(
>
> the IMAGE_ROOTFS_SIZE is 16M, only used about 11M.
> I have looked the source code of the poky, it will use the bigger one in
> (ROOTFS_SIZE and 1.3 * real_size) by default.

Can you add a bug to bugzilla.yoctoproject.org to track this so we can
try to fix this for the 1.1 release?

-M

Re: rootfs-ramdisk error

[Ni Qingliang]

http://bugzilla.pokylinux.org/show_bug.cgi?id=1535


On Tue, 2011-09-27 at 23:06 +0800, McClintock Matthew-B29882 wrote:
> On Mon, Sep 26, 2011 at 8:14 PM, Ni Qingliang
> <niqingliang@insigma.com.cn> wrote:
> > maybe not only similar, but same:)
> >
> > curious, the issue disappeared, what I can remeber is reconfigured the
> > busybox.
> > maybe another thing is rebuilded all.
> >
> > before that, I have added debug code in udhcpc's script, and found that:
> > mkdir /etc/AAAAA  will fail
> > but
> > cd /etc
> > mkdir ./AAAAA will success.
> > maybe that is a clue, but I can't reproduce the problem.:(
> >
> > the IMAGE_ROOTFS_SIZE is 16M, only used about 11M.
> > I have looked the source code of the poky, it will use the bigger one in
> > (ROOTFS_SIZE and 1.3 * real_size) by default.
> 
> Can you add a bug to bugzilla.yoctoproject.org to track this so we can
> try to fix this for the 1.1 release?
> 
> -M

-- 
Yi Qingliang
niqingliang@insigma.com.cn
http://niqingliang2003.wordpress.com