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Message #00897
[Bug 817317] Re: [mx51evk] root not found and boot failed to initramfs shell
** Changed in: linaro-ubuntu
Milestone: 11.09 => 11.10
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https://bugs.launchpad.net/bugs/817317
Title:
[mx51evk] root not found and boot failed to initramfs shell
Status in Linaro Ubuntu Evaluation Builds:
Confirmed
Status in Linaro Linux:
New
Bug description:
This happens with: hwpack_linaro-imx51_20110726-1_armel_unsupported.tar.gz
dmesg output as below. MMC/SD didn't seem to be enabled and that could be the cause.
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Linux version 3.0.0-1001-linaro-mx51 (buildd@satinash) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) ) #1~ppa~natty-Ubuntu Mon Jul 25 22:37:46 UTC 2011 (Ubuntu 3.0.0-1001.1~ppa~natty-linaro-mx51 3.0.0)
[ 0.000000] CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=50c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Freescale MX51 Babbage Board, model: Freescale i.MX51 Babbage
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: console=tty0 console=ttymxc0,115200n8 root=UUID=bc24ee41-2b57-46bd-b75c-4a272b94ef5a rootwait ro
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 512MB = 512MB total
[ 0.000000] Memory: 513452k/513452k available, 10836k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xe0800000 - 0xf4000000 ( 312 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf800000 - 0xc0000000 ( 8 MB)
[ 0.000000] .init : 0xc0008000 - 0xc0025000 ( 116 kB)
[ 0.000000] .text : 0xc0025000 - 0xc03aa9fc (3607 kB)
[ 0.000000] .data : 0xc03ac000 - 0xc03d41c0 ( 161 kB)
[ 0.000000] .bss : 0xc03d41e4 - 0xc0433be8 ( 383 kB)
[ 0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:272
[ 0.000000] TrustZone Interrupt Controller (TZIC) initialized
[ 0.000000] MXC GPIO hardware
[ 0.000000] CPU identified as i.MX51, silicon rev 3.0
[ 0.000000] sched_clock: 32 bits at 66MHz, resolution 15ns, wraps every 64585ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty0] enabled
[ 0.000489] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216)
[ 0.040137] pid_max: default: 32768 minimum: 301
[ 0.040312] Security Framework initialized
[ 0.040374] AppArmor: AppArmor initialized
[ 0.040396] Yama: becoming mindful.
[ 0.040489] Mount-cache hash table entries: 512
[ 0.040964] CPU: Testing write buffer coherency: ok
[ 0.041786] devtmpfs: initialized
[ 0.051365] NET: Registered protocol family 16
[ 0.213989] bio: create slab <bio-0> at 0
[ 0.214889] SCSI subsystem initialized
[ 0.215219] usbcore: registered new interface driver usbfs
[ 0.215358] usbcore: registered new interface driver hub
[ 0.215590] usbcore: registered new device driver usb
[ 0.216345] NetLabel: Initializing
[ 0.216386] NetLabel: domain hash size = 128
[ 0.216402] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.216485] NetLabel: unlabeled traffic allowed by default
[ 0.216544] Switching to clocksource mxc_timer1
[ 0.216745] AppArmor: AppArmor Filesystem Enabled
[ 0.220375] Switched to NOHz mode on CPU #0
[ 0.227280] NET: Registered protocol family 2
[ 0.227480] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.227875] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.228444] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.228728] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.228750] TCP reno registered
[ 0.228772] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.228812] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.229157] NET: Registered protocol family 1
[ 0.229540] RPC: Registered named UNIX socket transport module.
[ 0.229588] RPC: Registered udp transport module.
[ 0.229606] RPC: Registered tcp transport module.
[ 0.229623] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.230316] audit: initializing netlink socket (disabled)
[ 0.230407] type=2000 audit(0.210:1): initialized
[ 0.244165] Trying to unpack rootfs image as initramfs...
[ 0.271901] VFS: Disk quotas dquot_6.5.2
[ 0.272190] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.276350] fuse init (API version 7.16)
[ 0.289984] Btrfs loaded
[ 0.290065] msgmni has been set to 1002
[ 0.442255] Freeing initrd memory: 1976K
[ 0.451832] io scheduler noop registered
[ 0.451882] io scheduler deadline registered
[ 0.452167] io scheduler cfq registered (default)
[ 0.452730] Serial: IMX driver
[ 0.452901] imx-uart.0: ttymxc0 at MMIO 0x73fbc000 (irq = 31) is a IMX
[ 0.880646] console [ttymxc0] enabled
[ 0.884732] imx-uart.1: ttymxc1 at MMIO 0x73fc0000 (irq = 32) is a IMX
[ 0.891768] imx-uart.2: ttymxc2 at MMIO 0x7000c000 (irq = 33) is a IMX
[ 0.905031] brd: module loaded
[ 0.911745] loop: module loaded
[ 0.917130] Error: Driver 'mdio-gpio' is already registered, aborting...
[ 0.924107] FEC Ethernet Driver
[ 0.938912] fec_enet_mii_bus: probed
[ 0.943011] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.949724] mxc-ehci mxc-ehci.1: initializing i.MX USB Controller
[ 0.986609] mxc-ehci mxc-ehci.1: Freescale On-Chip EHCI Host Controller
[ 0.993292] mxc-ehci mxc-ehci.1: new USB bus registered, assigned bus number 1
[ 1.026641] mxc-ehci mxc-ehci.1: irq 14, io mem 0x73f80200
[ 1.046612] mxc-ehci mxc-ehci.1: USB 2.0 started, EHCI 1.00
[ 1.052882] hub 1-0:1.0: USB hub found
[ 1.056774] hub 1-0:1.0: 1 port detected
[ 1.061412] mousedev: PS/2 mouse device common for all mice
[ 1.067554] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[ 1.076210] device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@xxxxxxxxxx
[ 1.085387] TCP cubic registered
[ 1.089778] NET: Registered protocol family 10
[ 1.095566] IPv6 over IPv4 tunneling driver
[ 1.100494] NET: Registered protocol family 17
[ 1.105048] Registering the dns_resolver key type
[ 1.109871] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
[ 1.118280] /build/buildd/linux-linaro-mx51-3.0.0/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.128321] Freeing init memory: 116K
Loading, please wait...
[ 1.339888] udev[43]: starting version 167
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-prem[ 1.376844] usb 1-1: new high speed USB device number 2 using mxc-ehci
ount ... done.
Begin: Mounting root file system ... [ 1.548261] hub 1-1:1.0: USB hub found
Begin: Running /scripts/local-top ... done.
[ 1.621007] hub 1-1:1.0: 7 ports detected
[ 2.087056] usb 1-1.1: new high speed USB device number 3 using mxc-ehci
[ 2.347016] usb 1-1.2: new low speed USB device number 4 using mxc-ehci
[ 4.856807] usb 1-1.6: new high speed USB device number 5 using mxc-ehci
Gave up waiting for root device. Common problems:
- Boot args (cat /proc/cmdline)
- Check rootdelay= (did the system wait long enough?)
- Check root= (did the system wait for the right device?)
- Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/disk/by-uuid/bc24ee41-2b57-46bd-b75c-4a272b94ef5a does not exist. Dropping to a shell!
BusyBox v1.17.1 (Ubuntu 1:1.17.1-10ubuntu1) built-in shell (ash)
Enter 'help' for a list of built-in commands.
(initramfs)
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