ikesan
2017年12月22日 16時20分
池田宏と申します。
Armadillo実践ガイド 8.6.2 「ルートファイルシステムの空き容量を増やす」に従い、以下を実行したのですが、起動に失敗してしまいます。
解決策をご教授頂きたく、よろしくお願い致します。
①ルートファイルシステムのブロック数とinode数を変更
ブロック数=261244, inode数=2048 設定
②RAMディスク容量を変更
Default RAM disk size=393216 に変更
③make image にてイメージを作成して、フラッシュ書込み後、リブート
リブート時の表示は以下の通りです。
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system reboot
Restarting system.
Hermit-At v3.7.0 (Armadillo-840/nor) compiled at 22:04:20, Sep 28 2015
Uncompressing kernel.................................................................................................................................................................................done.
Uncompressing ramdisk...
～
..................................
.................................................done.
Booting Linux on physical CPU 0
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 3.4-at20 (atmark@atde5) (gcc version 4.6.3 (Debian 4.6.3-14atmark1) ) #2 PREEMPT Sun Aug 20 12:56:02 JST 2017
CPU: ARMv7 Processor [412fc093] revision 3 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: armadillo840
INITRD: 0x49000000+0x10000000 is not a memory region - disabling initrd
cma: CMA: reserved 64 MiB at 54000000
Memory policy: ECC disabled, Data cache writeback
bootconsole [early_ttySC2] enabled
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 227328
Kernel command line: console=ttySC2,115200 earlyprintk=sh-sci.2,115200
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
allocated 2097152 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Memory: 384MB 512MB = 896MB total
Memory: 835792k/835792k available, 81712k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x8052d000 (5268 kB)
.init : 0x8052d000 - 0x80553000 ( 152 kB)
.data : 0x80554000 - 0x8058e9e0 ( 235 kB)
.bss : 0x8058ea04 - 0x805d8a74 ( 297 kB)
NR_IRQS:16 nr_irqs:16 16
sched_clock: 32 bits at 128 Hz, resolution 7812500ns, wraps every 3489660920ms
Console: colour dummy device 80x30
sh_cmt_simple.10: used as clock source
sh_cmt_simple.14: used for clock events
sh_cmt_simple.14: used for periodic clock events
Calibrating delay loop... 1576.53 BogoMIPS (lpj=6156288)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys blkio
CPU: Testing write buffer coherency: ok
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
Setting up static identity map for 0x403f5520 - 0x403f5554
devtmpfs: initialized
dummy:
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
pfc: r8a7740_pfc handling gpio 0 -> 858
gpiochip_add: registered GPIOs 0 to 858 on device: r8a7740_pfc
CON7: no extension board found.
L310 cache controller enabled
l2x0: 8 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x42440000, Cache size: 262144 B
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
bio: create slab at 0
sdhi0: 3300 mV
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c-gpio i2c-gpio.2: using pins 106 (SDA) and 114 (SCL)
i2c-sh_mobile i2c-sh_mobile.0: Runtime PM disabled, clock forced on.
i2c-sh_mobile i2c-sh_mobile.0: I2C adapter 0 with bus speed 100000 Hz
i2c-sh_mobile i2c-sh_mobile.1: Runtime PM disabled, clock forced on.
i2c-sh_mobile i2c-sh_mobile.1: I2C adapter 1 with bus speed 100000 Hz
Linux video capture interface: v2.00
Advanced Linux Sound Architecture Driver Version 1.0.25.
Switching to clocksource sh_cmt_simple.10
sh_cmt_simple.14: used for oneshot clock events
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP: reno registered
UDP hash table entries: 512 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 512 (order: 1, 8192 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.
audit: initializing netlink socket (disabled)
type=2000 audit(0.437:1): initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
NFS: Registering the id_resolver key type
nfs4filelayout_init: NFSv4 File Layout Driver Registering...
msgmni has been set to 1760
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
sh-mobile-hdmi sh-mobile-hdmi: Detected HDMI controller 0x1:0xd5
sh_mobile_lcdc_fb sh_mobile_lcdc_fb.1: Runtime PM disabled, clock forced on.
sh_mobile_lcdc_fb sh_mobile_lcdc_fb.1: registered sh_mobile_lcdc_fb.1/mainlcd as 1920x1080 32bpp.
sh-dma-engine sh-dma-engine.0: Runtime PM disabled, clock forced on.
sh-dma-engine sh-dma-engine.1: Runtime PM disabled, clock forced on.
sh-dma-engine sh-dma-engine.2: Runtime PM disabled, clock forced on.
sh-dma-engine sh-dma-engine.3: Runtime PM disabled, clock forced on.
SuperH SCI(F) driver initialized
sh-sci sh-sci.0: Runtime PM disabled, clock forced on.
sh-sci.0: ttySC0 at MMIO 0xe6c40000 (irq = 132) is a scifa
console [ttySC2] enabled, bootconsole disabled
console [ttySC2] enabled, bootconsole disabled
sh-sci sh-sci.1: Runtime PM disabled, clock forced on.
sh-sci.1: ttySC1 at MMIO 0xe6c50000 (irq = 133) is a scifa
sh-sci sh-sci.2: Runtime PM disabled, clock forced on.
sh-sci.2: ttySC2 at MMIO 0xe6c60000 (irq = 134) is a scifa
sh-sci sh-sci.3: Runtime PM disabled, clock forced on.
sh-sci.3: ttySC3 at MMIO 0xe6c70000 (irq = 135) is a scifa
sh-sci sh-sci.4: Runtime PM disabled, clock forced on.
sh-sci.4: ttySC4 at MMIO 0xe6c80000 (irq = 136) is a scifa
sh-sci sh-sci.5: Runtime PM disabled, clock forced on.
sh-sci.5: ttySC5 at MMIO 0xe6cb0000 (irq = 137) is a scifa
sh-sci sh-sci.6: Runtime PM disabled, clock forced on.
sh-sci.6: ttySC6 at MMIO 0xe6cc0000 (irq = 138) is a scifa
sh-sci sh-sci.7: Runtime PM disabled, clock forced on.
sh-sci.7: ttySC7 at MMIO 0xe6cd0000 (irq = 139) is a scifa
sh-sci sh-sci.8: Runtime PM disabled, clock forced on.
sh-sci.8: ttySC8 at MMIO 0xe6c30000 (irq = 140) is a scifb
brd: module loaded
loop: module loaded
r8a7740_cec r8a7740_cec.0: Runtime PM disabled, clock forced on.
physmap platform flash device: 08000000 at 04000000
physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x008967
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Using buffer write method
Using auto-unlock on power-up/resume
cfi_cmdset_0001: Erase suspend on write enabled
Creating 6 MTD partitions on "physmap-flash.0":
0x000000000000-0x000000040000 : "bootloader"
0x000000040000-0x000000080000 : "config"
0x000000080000-0x0000000c0000 : "license"
0x0000000c0000-0x0000004c0000 : "firmware"
0x0000004c0000-0x0000008c0000 : "kernel"
0x0000008c0000-0x000008000000 : "userland"
sh-eth sh-eth: Runtime PM disabled, clock forced on.
sh_mii: probed
Base address at 0xe9a00000, 00:11:0c:1a:16:df, IRQ 142.
pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new interface driver pegasus
usbcore: registered new interface driver asix
usbcore: registered new interface driver smsc95xx
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
rmobile-ehci-driver rmobile-ehci-driver: R-Mobile EHCI
rmobile-ehci-driver rmobile-ehci-driver: new USB bus registered, assigned bus number 1
rmobile-ehci-driver rmobile-ehci-driver: irq 266, io mem 0xc6701000
rmobile-ehci-driver rmobile-ehci-driver: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
rmobile-ohci-driver rmobile-ohci-driver: R-Mobile OHCI
rmobile-ohci-driver rmobile-ohci-driver: new USB bus registered, assigned bus number 2
rmobile-ohci-driver rmobile-ohci-driver: irq 266, io mem 0xc6700000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mousedev: PS/2 mouse device common for all mice
usb 1-1: new high-speed USB device number 2 using rmobile-ehci-driver
rtc-s35390a 2-0030: rtc core: registered rtc-s35390a as rtc0
i2c /dev entries driver
uvcvideo: Unable to create debugfs directory
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
sh_mobile_wdt sh_mobile_wdt.0: Runtime PM disabled, clock forced on.
device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
sh_mobile_sdhi sh_mobile_sdhi.0: Runtime PM disabled, clock forced on.
sh_mobile_sdhi sh_mobile_sdhi.0: Platform OCR mask is ignored
sh_mobile_sdhi sh_mobile_sdhi.0: mmc0 base at 0xe6850000 clock rate 99 MHz
scsi0 : usb-storage 1-1:1.0
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver snd-usb-audio
fsi-pcm-audio sh_fsi2: Runtime PM disabled, clock forced on.
sh-mobile-hdmi sh-mobile-hdmi: SH Mobile HDMI Audio Codec
asoc: sh_mobile_hdmi-hifi <-> fsib-dai mapping ok
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP: cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 3
registered taskstats version 1
rtc-s35390a 2-0030: setting system clock to 2000-01-01 00:08:07 UTC (946685287)
ALSA device list:
#0: FSI2B-HDMI
FAT-fs (ram0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
List of all partitions:
1f00 256 mtdblock0 (driver?)
1f01 256 mtdblock1 (driver?)
1f02 256 mtdblock2 (driver?)
1f03 4096 mtdblock3 (driver?)
1f04 4096 mtdblock4 (driver?)
1f05 122112 mtdblock5 (driver?)
No filesystem could mount root, tried: ext3 ext2 ext4 squashfs vfat
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(1,0)
Backtrace:
[<80011108>] (dump_backtrace+0x0/0x10c) from [<803effcc>] (dump_stack+0x18/0x1c)
r6:00008000 r5:bf84d01d r4:bf84d01d r3:00000001
[<803effb4>] (dump_stack+0x0/0x1c) from [<803f02c0>] (panic+0x84/0x1c4)
[<803f023c>] (panic+0x0/0x1c4) from [<8052ddbc>] (mount_block_root+0x240/0x288)
r3:bf837f0c r2:00000020 r1:bf837f38 r0:804bd8a2
r7:8054cd40
[<8052db7c>] (mount_block_root+0x0/0x288) from [<8052df44>] (mount_root+0x58/0x68)
[<8052deec>] (mount_root+0x0/0x68) from [<8052e0bc>] (prepare_namespace+0x168/0x1c8)
r5:8054cd38 r4:8058eaa0
[<8052df54>] (prepare_namespace+0x0/0x1c8) from [<8052d9e4>] (kernel_init+0x1c4/0x204)
r5:8054cd38 r4:00000007
[<8052d820>] (kernel_init+0x0/0x204) from [<80020ea8>] (do_exit+0x0/0x75c)
rebooted by watchdog timedout.
Hermit-At v3.7.0 (Armadillo-840/nor) compiled at 22:04:20, Sep 28 2015
Uncompressing kernel.................................................................................................................................................................................done.
Uncompressing ramdisk...........................................................................................................................................................................................................................................................................................................................................................
以上、よろしくお願い致します。
コメント
ikesan
対策をご教授頂きありがとうございました。
ACMは使用しないのでご教授頂いた内容を実施したのですが、起動途中で再起動となってしまいます。
更に対策についてご教授頂きたく、よろしくお願い致します。
起動時のメッセージを添付致します。
Uncompressing kernel.................................................................................................................................................................................done.
Uncompressing ramdisk..................................................................................................................................................................................................................................................................................................................................................................................................................................
～削除～
.............................................................................................................................................................................................................................done.
Doing console=ttySC2
Doing mem=1G
Booting Linux on physical CPU 0
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 3.4-at20 (atmark@atde5) (gcc version 4.6.3 (Debian 4.6.3-14atmark1) ) #1 PREEMPT Tue Mar 21 15:47:50 JST 2017
CPU: ARMv7 Processor [412fc093] revision 3 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: armadillo840
cma: CMA: reserved 64 MiB at 45000000
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: console=ttySC2 mem=1G
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
allocated 2097152 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Memory: 1024MB = 1024MB total
Memory: 704596k/704596k available, 343980k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x8052d000 (5268 kB)
.init : 0x8052d000 - 0x80553000 ( 152 kB)
.data : 0x80554000 - 0x8058e9e0 ( 235 kB)
.bss : 0x8058ea04 - 0x805d8a74 ( 297 kB)
NR_IRQS:16 nr_irqs:16 16
sched_clock: 32 bits at 128 Hz, resolution 7812500ns, wraps every 3489660920ms
Console: colour dummy device 80x30
sh_cmt_simple.10: used as clock source
sh_cmt_simple.14: used for clock events
sh_cmt_simple.14: used for periodic clock events
Calibrating delay loop... 1576.53 BogoMIPS (lpj=6156288)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys blkio
CPU: Testing write buffer coherency: ok
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
Setting up static identity map for 0x403f5520 - 0x403f5554
devtmpfs: initialized
dummy:
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
pfc: r8a7740_pfc handling gpio 0 -> 858
gpiochip_add: registered GPIOs 0 to 858 on device: r8a7740_pfc
CON7: no extension board found.
L310 cache controller enabled
l2x0: 8 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x42440000, Cache size: 262144 B
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
bio: create slab at 0
sdhi0: 3300 mV
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c-gpio i2c-gpio.2: using pins 106 (SDA) and 114 (SCL)
i2c-sh_mobile i2c-sh_mobile.0: Runtime PM disabled, clock forced on.
i2c-sh_mobile i2c-sh_mobile.0: I2C adapter 0 with bus speed 100000 Hz
i2c-sh_mobile i2c-sh_mobile.1: Runtime PM disabled, clock forced on.
i2c-sh_mobile i2c-sh_mobile.1: I2C adapter 1 with bus speed 100000 Hz
Linux video capture interface: v2.00
Advanced Linux Sound Architecture Driver Version 1.0.25.
Switching to clocksource sh_cmt_simple.10
sh_cmt_simple.14: used for oneshot clock events
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP: reno registered
UDP hash table entries: 512 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 512 (order: 1, 8192 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 (junk in compressed archive); looks like an initrd
Freeing initrd memory: 261244K
audit: initializing netlink socket (disabled)
type=2000 audit(1.625:1): initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
NFS: Registering the id_resolver key type
nfs4filelayout_init: NFSv4 File Layout Driver Registering...
msgmni has been set to 2014
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
sh-mobile-hdmi sh-mobile-hdmi: Detected HDMI controller 0x1:0xd5
sh_mobile_lcdc_fb sh_mobile_lcdc_fb.1: Runtime PM disabled, clock forced on.
sh_mobile_lcdc_fb sh_mobile_lcdc_fb.1: registered sh_mobile_lcdc_fb.1/mainlcd as 1920x1080 32bpp.
sh-dma-engine sh-dma-engine.0: Runtime PM disabled, clock forced on.
sh-dma-engine sh-dma-engine.1: Runtime PM disabled, clock forced on.
sh-dma-engine sh-dma-engine.2: Runtime PM disabled, clock forced on.
sh-dma-engine sh-dma-engine.3: Runtime PM disabled, clock forced on.
SuperH SCI(F) driver initialized
sh-sci sh-sci.0: Runtime PM disabled, clock forced on.
sh-sci.0: ttySC0 at MMIO 0xe6c40000 (irq = 132) is a scifa
sh-sci sh-sci.1: Runtime PM disabled, clock forced on.
sh-sci.1: ttySC1 at MMIO 0xe6c50000 (irq = 133) is a scifa
sh-sci sh-sci.2: Runtime PM disabled, clock forced on.
sh-sci.2: ttySC2 at MMIO 0xe6c60000 (irq = 134) is a scifa
console [ttySC2] enabled
sh-sci sh-sci.3: Runtime PM disabled, clock forced on.
sh-sci.3: ttySC3 at MMIO 0xe6c70000 (irq = 135) is a scifa
sh-sci sh-sci.4: Runtime PM disabled, clock forced on.
sh-sci.4: ttySC4 at MMIO 0xe6c80000 (irq = 136) is a scifa
sh-sci sh-sci.5: Runtime PM disabled, clock forced on.
sh-sci.5: ttySC5 at MMIO 0xe6cb0000 (irq = 137) is a scifa
sh-sci sh-sci.6: Runtime PM disabled, clock forced on.
sh-sci.6: ttySC6 at MMIO 0xe6cc0000 (irq = 138) is a scifa
sh-sci sh-sci.7: Runtime PM disabled, clock forced on.
sh-sci.7: ttySC7 at MMIO 0xe6cd0000 (irq = 139) is a scifa
sh-sci sh-sci.8: Runtime PM disabled, clock forced on.
sh-sci.8: ttySC8 at MMIO 0xe6c30000 (irq = 140) is a scifb
brd: module loaded
loop: module loaded
r8a7740_cec r8a7740_cec.0: Runtime PM disabled, clock forced on.
physmap platform flash device: 08000000 at 04000000
physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x00227e
Support for command set 0002 not present
gen_probe: No supported Vendor Command Set found
physmap-flash physmap-flash.0: map_probe failed
sh-eth sh-eth: Runtime PM disabled, clock forced on.
sh_mii: probed
Base address at 0xe9a00000, 00:11:0c:24:00:68, IRQ 142.
pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new interface driver pegasus
usbcore: registered new interface driver asix
usbcore: registered new interface driver smsc95xx
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
rmobile-ehci-driver rmobile-ehci-driver: R-Mobile EHCI
rmobile-ehci-driver rmobile-ehci-driver: new USB bus registered, assigned bus number 1
rmobile-ehci-driver rmobile-ehci-driver: irq 266, io mem 0xc6701000
rmobile-ehci-driver rmobile-ehci-driver: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
rmobile-ohci-driver rmobile-ohci-driver: R-Mobile OHCI
rmobile-ohci-driver rmobile-ohci-driver: new USB bus registered, assigned bus number 2
rmobile-ohci-driver rmobile-ohci-driver: irq 266, io mem 0xc6700000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mousedev: PS/2 mouse device common for all mice
rtc-s35390a 2-0030: rtc core: registered rtc-s35390a as rtc0
i2c /dev entries driver
uvcvideo: Unable to create debugfs directory
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
sh_mobile_wdt sh_mobile_wdt.0: Runtime PM disabled, clock forced on.
device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
sh_mobile_sdhi sh_mobile_sdhi.0: Runtime PM disabled, clock forced on.
sh_mobile_sdhi sh_mobile_sdhi.0: Platform OCR mask is ignored
sh_mobile_sdhi sh_mobile_sdhi.0: mmc0 base at 0xe6850000 clock rate 99 MHz
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver snd-usb-audio
fsi-pcm-audio sh_fsi2: Runtime PM disabled, clock forced on.
sh-mobile-hdmi sh-mobile-hdmi: SH Mobile HDMI Audio Codec
asoc: sh_mobile_hdmi-hifi <-> fsib-dai mapping ok
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP: cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 3
registered taskstats version 1
rtc-s35390a 2-0030: setting system clock to 2018-01-10 16:37:28 UTC (1515602248)
ALSA device list:
#0: FSI2B-HDMI
RAMDISK: ext2 filesystem found at block 0
RAMDISK: image too big! (261244KiB/131072KiB)
FAT-fs (ram0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
List of all partitions:
No filesystem could mount root, tried: ext3 ext2 ext4 squashfs vfat
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(1,0)
Backtrace:
[<80011108>] (dump_backtrace+0x0/0x10c) from [<803effcc>] (dump_stack+0x18/0x1c)
r6:00008000 r5:bf84d01d r4:bf84d01d r3:00000001
[<803effb4>] (dump_stack+0x0/0x1c) from [<803f02c0>] (panic+0x84/0x1c4)
[<803f023c>] (panic+0x0/0x1c4) from [<8052ddbc>] (mount_block_root+0x240/0x288)
r3:bf837f0c r2:00000020 r1:bf837f38 r0:804bd8a2
r7:8054cd40
[<8052db7c>] (mount_block_root+0x0/0x288) from [<8052df44>] (mount_root+0x58/0x68)
[<8052deec>] (mount_root+0x0/0x68) from [<8052e0bc>] (prepare_namespace+0x168/0x1c8)
r5:8054cd38 r4:8058eaa0
[<8052df54>] (prepare_namespace+0x0/0x1c8) from [<8052d9e4>] (kernel_init+0x1c4/0x204)
r5:8054cd38 r4:00000007
[<8052d820>] (kernel_init+0x0/0x204) from [<80020ea8>] (do_exit+0x0/0x75c)
rebooted by watchdog timedout.
Hermit-At v3.9.0 (Armadillo-840/nor) compiled at 20:35:34, Jun 21 2017
Uncompressing kernel.................................................................................................................................................................................done.
Uncompressing ramdisk...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
at_ohsawa
今回のログと前回のログとでkernel のイメージファイルが変っているようですが、
前回のイメージファイルのまま、単にsetenvでconsole=ttySC2,115200 mem=1Gを
設定してみてください。
結果を見る限り、今回のkernelは”Default RAM disk size=393216 に変更” を実施して
ビルドしていないイメージファイルのように見えます。
イメージが同一でないことはビルド時間から判断しました。
今回
> Linux version 3.4-at20 (atmark@atde5) (gcc version 4.6.3 (Debian 4.6.3-14atmark1) ) #1 PREEMPT Tue Mar 21 15:47:50 JST 2017
前回
> Linux version 3.4-at20 (atmark@atde5) (gcc version 4.6.3 (Debian 4.6.3-14atmark1) ) #2 PREEMPT Sun Aug 20 12:56:02 JST 2017
at_ohsawa
2017年12月26日 19時32分
> INITRD: 0x49000000+0x10000000 is not a memory region - disabling initrd
問題はこれですね。
Armadillo-840のbootloaderとkernelはACM(AV Codec Middleware)の共有メモリを
DRAMの下位512MBの後端128MBをlinuxの管理外の領域として予約するのが
標準の仕様になっており、ここに展開後のuserland(=initrd)がこの領域に掛ったので
initrdの利用が中止されました。
ログから判断すると1GB版のArmadillo-840をご利用のようですが、ACMは
お使いになりますか？使わない場合はhermitのsetenvでに下記指定で回避できる
と思います。
この条件でACMを使いたい場合は、DRAM 512MB版との互換性を無くした
メモリマップを設計しないといけないので、別途ご相談ください。