Hi, I already enabled CONFIG_ARM_THUMB.
Is it enough to make changes in make menuconfig of downloaded kernel for android? I am not finding ashmem under kernel/mm. Thanks On Wed, Dec 16, 2009 at 12:58 PM, jack <[email protected]> wrote: > Hello, > > Your log before the kernel panic is much the same as what I had > before. > I solve my problem by enabling the CONFIG_ARM_THUMB of processor > feature to support Thumb user binaries. > Good luck. > > Regards, > Jack > > On 12月16日, 上午7時53分, linux newbie <[email protected]> wrote: >> Hi, >> >> Here is the log before crash. >> >> Starting kernel ... >> >> Uncompressing >> Linux...................................................................... >> ..................................................... >> done, booting the kernel. >> Linux version 2.6.31.1 (new...@ubuntu910vm) (gcc version 4.4.0 (GCC) ) >> #29 Tue Dec 15 14:54:04 PST 2009 >> CPU: XScale-PXA255 [69052d06] revision 6 (ARMv5TE), cr=0000397f >> CPU: VIVT data cache, VIVT instruction cache >> Machine: RTS G5 >> Got g5 info >> 102292 C 1 3 >> 00:1A:EA:10:22:92 >> Memory policy: ECC disabled, Data cache writeback >> Memory clock: 99.53MHz (*27) >> Run Mode clock: 199.07MHz (*2) >> Turbo Mode clock: 199.07MHz (*1.0, inactive) >> Msc0: 97787ff8 (f6000008) >> Msc1: 23c7f8c (f600000c) >> Msc2: 7ff07ff0 (f6000010) >> mdcnfg: 1cb, mdrefr: 1802f >> cccr: 141 >> CPLD Version: a02 >> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 >> Kernel command line: root=/dev/ram0 rootfstype=ext2 console=ttyS1,115200 >> PID hash table entries: 512 (order: 9, 2048 bytes) >> Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) >> Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) >> Memory: 64MB 64MB = 128MB total >> Memory: 103580KB available (3424K code, 397K data, 108K init, 0K highmem) >> SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 >> NR_IRQS:208 >> Console: colour dummy device 80x30 >> Calibrating delay loop... 397.31 BogoMIPS (lpj=1986560) >> Mount-cache hash table entries: 512 >> CPU: Testing write buffer coherency: ok >> NET: Registered protocol family 16 >> RTS Init: Dec 14 2009 21:48:29 CPLD Version: 0a02 >> set_uart_alt_func:irq = 21 alt_func = 1 >> set_uart_alt_func:irq = 20 alt_func = 1 >> pwr_switch_hold_count = 30 >> 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 >> cfg80211: Calling CRDA to update world regulatory domain >> NET: Registered protocol family 2 >> IP route cache hash table entries: 1024 (order: 0, 4096 bytes) >> TCP established hash table entries: 4096 (order: 3, 32768 bytes) >> TCP bind hash table entries: 4096 (order: 2, 16384 bytes) >> TCP: Hash tables configured (established 4096 bind 4096) >> TCP reno registered >> NET: Registered protocol family 1 >> Trying to unpack rootfs image as initramfs... >> rootfs image is not initramfs (no cpio magic); looks like an initrd >> Freeing initrd memory: 22128K >> rts-kbd: Traker 5 keyboard >> input: rts-kbd as /class/input/input0 >> NetWinder Floating Point Emulator V0.97 (double precision) >> JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc. >> msgmni has been set to 245 >> alg: No test for stdrng (krng) >> io scheduler noop registered >> io scheduler anticipatory registered >> io scheduler deadline registered >> io scheduler cfq registered (default) >> rts_backlight_power(): power: 1 >> Console: switching to colour frame buffer device 80x15 >> ipmi message handler version 39.2 >> ipmi device interface >> IPMI Watchdog: driver initialized >> pxa2xx-uart.0: ttyS0 at MMIO 0x40100000 (irq = 22) is a FFUART >> pxa2xx-uart.1: ttyS1 at MMIO 0x40200000 (irq = 21) is a BTUART >> console [ttyS1] enabled >> pxa2xx-uart.2: ttyS2 at MMIO 0x40700000 (irq = 20) is a STUART >> pxa2xx-uart.3: ttyS3 at MMIO 0x41600000 (irq = 7) is a HWUART >> brd: module loaded >> loop: module loaded >> nbd: registered device at major 43 >> SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit >> encapsulation enabled). >> CSLIP: code copyright 1989 Regents of the University of California. >> SLIP linefill/keepalive option. >> smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <[email protected]> >> eth0: SMC91C11xFD (rev 1) at c88ba300 IRQ 90 [nowait] >> eth0: Ethernet addr: 00:1a:ea:10:22:92 >> physmap platform flash device: 00100000 at 00000000 >> Found: AMD AM29LV800BB >> physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank >> number of JEDEC chips: 1 >> cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. >> RedBoot partition parsing not available >> RTS xD/NAND driver: 21:53:13 Dec 14 2009 >> Addr: 0x06000000 >> Adding NAND chip >> NAND device: Manufacturer ID: 0x98, Chip ID: 0x75 (Toshiba NAND 32MiB >> 3,3V 8-bit) >> Scanning device for bad blocks >> Bad eraseblock 0 at 0x000000000000 >> Using static partition definition >> Creating 3 MTD partitions on "NAND 32MiB 3,3V 8-bit": >> 0x000000000000-0x000000200000 : "kernel image" >> 0x000000200000-0x000002000000 : "root file system" >> 0x000000000000-0x000002000000 : "entire nand device" >> Adding xD card >> No NAND device found!!! >> reset disable >> driver isp1362-hcd, 2005-04-04 >> isp1362-hcd isp1362-hcd.0: ISP1362 Host Controller >> isp1362-hcd isp1362-hcd.0: new USB bus registered, assigned bus number 1 >> isp1362_hc_reset: >> isp1362-hcd isp1362-hcd.0: irq 87, io mem 0x08000000 >> isp1362_hc_start: >> isp1362-hcd isp1362-hcd.0: ISP1362 Memory usage: >> isp1362-hcd isp1362-hcd.0: ISTL: 2 * 256: 512 @ $0000:$0100 >> isp1362-hcd isp1362-hcd.0: INTL: 16 * ( 64+8): 1152 @ $0200 >> isp1362-hcd isp1362-hcd.0: ATL : 32 * ( 64+8): 2304 @ $0680 >> isp1362-hcd isp1362-hcd.0: USED/FREE: 3968 128 >> usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 >> usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >> usb usb1: Product: ISP1362 Host Controller >> usb usb1: Manufacturer: Linux 2.6.31.1 isp1362-hcd >> usb usb1: SerialNumber: isp1362-hcd.0 >> usb usb1: configuration #1 chosen from 1 choice >> hub 1-0:1.0: USB hub found >> hub 1-0:1.0: 2 ports detected >> ISP1362 Host Controller, irq 87 >> Initializing USB Mass Storage driver... >> usbcore: registered new interface driver usb-storage >> USB Mass Storage support registered. >> usbcore: registered new interface driver usbserial >> usbserial: USB Serial Driver core >> mice: PS/2 mouse device common for all mice >> i2c /dev entries driver >> I2C: i2c-0: PXA I2C adapter >> Advanced Linux Sound Architecture Driver Version 1.0.20. >> ALSA device list: >> #0: pxa2xx-ac97 (Philips UCB1400) >> IPv4 over IPv4 tunneling driver >> GRE over IPv4 tunneling driver >> TCP cubic registered >> Initializing XFRM netlink socket >> NET: Registered protocol family 17 >> NET: Registered protocol family 15 >> lib80211: common routines for IEEE802.11 drivers >> XScale DSP coprocessor detected. >> RAMDISK: gzip image found at block 0 >> VFS: Mounted root (ext2 filesystem) on device 1:0. >> Freeing init memory: 108K >> Kernel panic - not syncing: Attempted to kill init! >> [<c00294e0>] (unwind_backtrace+0x0/0xd8) from [<c02a0524>] (panic+0x40/0x108) >> [<c02a0524>] (panic+0x40/0x108) from [<c0041318>] (do_exit+0x68/0x5dc) >> [<c0041318>] (do_exit+0x68/0x5dc) from [<c0041918>] (do_group_exit+0x8c/0xc0) >> [<c0041918>] (do_group_exit+0x8c/0xc0) from [<c004a48c>] >> (get_signal_to_deliver+0x2d8/0x310) >> [<c004a48c>] (get_signal_to_deliver+0x2d8/0x310) from [<c0026490>] >> (do_signal+0x54/0x4ec) >> [<c0026490>] (do_signal+0x54/0x4ec) from [<c0023e0c>] >> (work_pending+0x1c/0x20) >> >> >> >> On Wed, Dec 16, 2009 at 9:32 AM, linux newbie <[email protected]> >> wrote: >> > Hi, >> >> > I download the 2.6.31 kernel from kernel.org and updated it with our >> > board specific patch. Then I enabled Android specific stuff using make >> > menuconfig -> device drivers->staging drivers->Andriod. >> >> > I havent updated the kernel with yaffs2 patch, as I am downloading the >> > andriod rootfs into SDRAM (ext2) and commenting out mounting yaffs2 in >> > init.rc file. >> >> > Apart from above kernel modifications do I need to make any other >> > changes in kernel? >> >> > Thanks >> >> > On Wed, Dec 16, 2009 at 7:05 AM, Novin S. <[email protected]> wrote: >> >> The problem is that the kernel you are using on your device is not >> >> suited for the version of the root fs or it is not properly patched >> >> with android specific diffs.... >> >> >> On Dec 15, 3:24 pm, "Dennis.Yxun" <[email protected]> wrote: >> >>> do u use ramdisk or others? >> >>> make sure kernel can find 'init' program >> >> >>> On Tue, Dec 15, 2009 at 4:34 PM, linux newbie >> >>> <[email protected]>wrote: >> >> >>> > Hi, >> >> >>> > Thanks for your reply. >> >> >>> > As the messages are printing on the lcd, I couldn't able to get the >> >>> > logs. Anyway I shall try tomorrow. >> >>> > After Freeing Init memory, I am getting this Kernel Panic (seems >> >>> > console is opened properly) >> >> >>> > Please let me know, whether the procedure I am using to bring up >> >>> > Android is correct or not? >> >> >>> > Thanks >> >> >>> > On Tue, Dec 15, 2009 at 6:29 PM, jack <[email protected]> wrote: >> >>> > > Hello, >> >> >>> > > According to my porting experience, there will be many causes >> >>> > > resulting in kernel panic. >> >>> > > Pasting more logs before the line kernel panic will help for others >> >>> > > to >> >>> > > figure out your problem. Thanks. >> >> >>> > > Regards >> >>> > > Jack >> >> >>> > > On 12月15日, 上午11時58分, linux newbie <[email protected]> wrote: >> >>> > >> Hi, >> >> >>> > >> Our embedded platform has pxa255. We downloaded linux_2_6_31_1, >> >>> > >> compiled with EABI (downloaded the toolchain from Codesourcery), >> >>> > >> modified the kernel to add our hardware based support. We also >> >>> > >> compiled the user space applications with latest tool chain and able >> >>> > >> to boot the system perfectly. >> >> >>> > >> I downloaded the Android SDK, extracted the root file system. >> >> >>> > >> As our system has 128MB of sdram, we extracted the contents of >> >>> > >> system >> >>> > >> and userdata image and put it in root fs system folder. Also I >> >>> > >> commented out mount yaffs2 section in init.rc file. >> >> >>> > >> I copied the /dev contents to android root fs and etc -> >> >>> > >> /system/etc. >> >> >>> > >> While booting it shows, >> >> >>> > >> kernel panic - not syncing: attempted to kill init. >> >> >>> > >> can anyone help me out in to fix this issue. >> >> >>> > >> Thanks >> >> >>> > > -- >> >>> > > unsubscribe: >> >>> > > [email protected]<android-porting%2Bunsubscribe@ >> >>> > > googlegroups.com> >> >>> > > website:http://groups.google.com/group/android-porting >> >> >>> > -- >> >> ... >> >> 閱讀更多 » > > -- > unsubscribe: [email protected] > website: http://groups.google.com/group/android-porting -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
