I need your help. I got below kernel panic with Rowboat eclair built image. All build procedure had successfully ended. But, mmcblk0p2 never be mounted. Could someone please help me out ?
Jooil ------------------------------------------------------------- Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24) Reading boot sector Loading u-boot.bin from nand U-Boot 2009.08 (Sep 14 2009 - 13:47:24) OMAP3530-GP ES3.0, CPU-OPP2 L3-165MHz OMAP3 Beagle board + LPDDR/NAND DRAM: 256 MB NAND: 256 MiB In: serial Out: serial Err: serial Board revision C Die ID #5f5000030000000004013f7906006017 Hit any key to stop autoboot: 5 \0x08\0x08\0x08 4 \0x08\0x08\0x08 3 \0x08\0x08\0x08 2 \0x08\0x08\0x08 1 \0x08\0x08\0x08 0 mmc1 is available reading boot.scr 377 bytes read Running bootscript from mmc ... ## Executing script at 82000000 reading uImage 2413092 bytes read ***** Kernel: /dev/mmcblk0p1/uImage.bin ***** ***** RootFS: /dev/mmcblk0p2 ***** ## Booting kernel from Legacy Image at 80200000 ... Image Name: Linux-2.6.32 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2413028 Bytes = 2.3 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux....................................................................................................................................................... done, booting the kernel. Linux version 2.6.32 (r...@eepee-desktop) (gcc version 4.4.0 (GCC) ) #1 Tue Jul 20 18:31:24 KST 2010 CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7f CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache Machine: OMAP3 Beagle Board Memory policy: ECC disabled, Data cache writeback OMAP3430/3530 ES3.0 (l2cache iva sgx neon isp ) SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000 Reserving 4194304 bytes SDRAM for VRAM Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 Kernel command line: androidboot.console=ttyS2 console=tty0 console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw init=/init rootwait omapfb.video_mode=640x480mr...@60 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: 128MB 128MB = 256MB total Memory: 250240KB available (4152K code, 814K data, 172K init, 0K highmem) Hierarchical RCU implementation. NR_IRQS:402 Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz Reprogramming SDRC clock to 332000000 Hz GPMC revision 5.0 IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts Total of 96 interrupts on 1 active controller OMAP GPIO hardware version 2.5 OMAP clockevent source: GPTIMER12 at 32768 Hz Console: colour dummy device 80x30 console [tty0] enabled Calibrating delay loop... 496.77 BogoMIPS (lpj=1937408) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok regulator: core version 0.5 NET: Registered protocol family 16 Found NAND on CS0 Registering NAND on CS0 Unable to get DVI reset GPIO OMAP DMA hardware revision 4.0 bio: create slab <bio-0> at 0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb i2c_omap i2c_omap.1: bus 1 rev3.12 at 2600 kHz twl4030: PIH (irq 7) chaining IRQs 368..375 twl4030: power (irq 373) chaining IRQs 376..383 twl4030: gpio (irq 368) chaining IRQs 384..401 regulator: VUSB1V5: 1500 mV normal standby regulator: VUSB1V8: 1800 mV normal standby regulator: VUSB3V1: 3100 mV normal standby twl4030_usb twl4030_usb: Initialized TWL4030 USB module regulator: VMMC1: 1850 <--> 3150 mV normal standby regulator: VDAC: 1800 mV normal standby regulator: VPLL2: 1800 mV normal standby regulator: VSIM: 1800 <--> 3000 mV normal standby i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz i2c_omap i2c_omap.3: bus 3 rev3.12 at 100 kHz Switching to clocksource 32k_counter musb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0 musb_hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ 92 musb_hdrc musb_hdrc: MUSB HDRC host driver musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected 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 udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. omap-iommu omap-iommu.0: isp registered NetWinder Floating Point Emulator V0.97 (double precision) ashmem: initialized VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) JFFS2 version 2.2. (NAND) \0xc2\0xa9 2001-2006 Red Hat, Inc. msgmni has been set to 489 alg: No test for stdrng (krng) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) OMAP DSS rev 2.0 OMAP DISPC rev 3.0 OMAP VENC rev 2 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654 serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654 serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654 console [ttyS2] enabled brd: module loaded loop: module loaded usbcore: registered new interface driver asix usbcore: registered new interface driver cdc_ether usbcore: registered new interface driver net1080 usbcore: registered new interface driver cdc_subset usbcore: registered new interface driver zaurus ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-omap ehci-omap.0: OMAP-EHCI Host Controller ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 2 ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. android init f_acm init android_register_function acm f_adb init android_register_function adb f_mass_storage init android_register_function usb_mass_storage f_rndis init android_register_function rndis input: gpio-keys as /devices/platform/gpio-keys/input/input0 i2c /dev entries driver Linux video capture interface: v2.00 omap-iommu omap-iommu.0: isp: version 1.1 OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec mmci-omap-hs mmci-omap-hs.1: err -16 configuring card detect usbcore: registered new interface driver usbhid usbhid: USB HID core driver logger: created 64K log 'log_main' logger: created 256K log 'log_events' logger: created 64K log 'log_radio' logger: created 64K log 'log_system' Advanced Linux Sound Architecture Driver Version 1.0.21. usbcore: registered new interface driver snd-usb-audio No device for DAI omap-mcbsp-dai-0 No device for DAI omap-mcbsp-dai-1 No device for DAI omap-mcbsp-dai-2 No device for DAI omap-mcbsp-dai-3 No device for DAI omap-mcbsp-dai-4 OMAP3 Beagle SoC init usb 2-2: new high speed USB device using ehci-omap and address 2 asoc: twl4030 <-> omap-mcbsp-dai-0 mapping ok ALSA device list: #0: omap3beagle (twl4030) TCP cubic registered NET: Registered protocol family 17 NET: Registered protocol family 15 Power Management for TI OMAP3. Division by zero in kernel. [<c0039934>] (unwind_backtrace+0x0/0xd8) from [<c018607c>] (Ldiv0+0x8/0x10) [<c018607c>] (Ldiv0+0x8/0x10) from [<c0467d7c>] (0xc0467d7c) Division by zero in kernel. [<c0039934>] (unwind_backtrace+0x0/0xd8) from [<c018607c>] (Ldiv0+0x8/0x10) [<c018607c>] (Ldiv0+0x8/0x10) from [<c0467d7c>] (0xc0467d7c) SmartReflex driver initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1 omapdss DPI: Could not find exact pixel clock. Requested 23500 kHz, got 24000 kHz regulator_init_complete: incomplete constraints, leaving VDVI on regulator_init_complete: incomplete constraints, leaving VDAC on drivers/rtc/hctosys.c: unable to open rtc device (rtc0) omapdss DPI error: display already enabled omap_vout omap_vout: 'dvi' Display already enabled omapdss DPI error: display already enabled omap_vout omap_vout: 'dvi' Display already enabled omap_vout omap_vout: Buffer Size = 3686400 omap_vout omap_vout: : registered and initialized video device 0 omap_vout omap_vout: Buffer Size = 3686400 omap_vout omap_vout: : registered and initialized video device 1 Waiting for root device /dev/mmcblk0p2... hub 2-2:1.0: USB hub found hub 2-2:1.0: 4 ports detected mmc0: new high speed SD card at address b368 mmcblk0: mmc0:b368 SD 1.88 GiB mmcblk0: p1 p2 mmcblk0: error -110 sending status comand mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0 mmcblk0: error -110 transferring data, sector 1975997, nr 2, card status 0x0 end_request: I/O error, dev mmcblk0, sector 1975997 mmcblk0: error -110 sending status comand mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0 mmcblk0: error -110 transferring data, sector 1975998, nr 1, card status 0x0 end_request: I/O error, dev mmcblk0, sector 1975998 EXT3-fs (mmcblk0p2): error: unable to read superblock mmcblk0: error -110 sending status comand mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0 mmcblk0: error -110 transferring data, sector 1975997, nr 2, card status 0x0 end_request: I/O error, dev mmcblk0, sector 1975997 mmcblk0: error -110 sending status comand mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0 mmcblk0: error -110 transferring data, sector 1975998, nr 1, card status 0x0 end_request: I/O error, dev mmcblk0, sector 1975998 EXT2-fs (mmcblk0p2): error: unable to read superblock mmcblk0: error -110 sending status comand mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0 mmcblk0: error -110 transferring data, sector 1975995, nr 1, card status 0x0 end_request: I/O error, dev mmcblk0, sector 1975995 FAT: unable to read boot sector VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2) Please append a correct "root=" boot option; here are the available partitions: b300 1981440 mmcblk0 driver: mmcblk b301 987966 mmcblk0p1 b302 987997 mmcblk0p2 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2) Env setup are belows ========================================= OMAP3 beagleboard.org # printenv bootcmd=if mmc init; then if run loadbootscript; then run bootscript; else if run loaduimage; then run mmcboot; else run nandboot; fi; fi; else run nandboot; fi baudrate=115200 loadaddr=0x82000000 console=ttyS2,115200n8 videomode=1024x...@60,vxres=1024,vyres=768 videospec=omapfb:vram:2M,vram:4M mmcargs=setenv bootargs console=${console} video=${videospec},mode:${videomode} root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait nandargs=setenv bootargs console=${console} video=${videospec},mode:${videomode} root=/dev/mtdblock4 rw rootfstype=jffs2 loadbootscript=fatload mmc 0 ${loadaddr} boot.scr bootscript=echo Running bootscript from mmc ...; source ${loadaddr} loaduimage=fatload mmc 0 ${loadaddr} uImage mmcboot=echo Booting from mmc ...; run mmcargs; bootm ${loadaddr} nandboot=echo Booting from nand ...; run nandargs; nand read ${loadaddr} 280000 400000; bootm ${loadaddr} dieid#=5f5000030000000004013f7906006017 bootdelay=5 stdin=serial stdout=serial stderr=serial Environment size: 972/131068 bytes OMAP3 beagleboard.org # -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting