RealView_PB # tftp 0x7cf0 at_uImage_pb1176 LAN9118 ethernet chip detected TFTP from server 10.170.0.51; our IP address is 10.170.0.53 Filename 'at_uImage_pb1176'. Load address: 0x7cf0 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################ done Bytes transferred = 2491608 (2604d8 hex) RealView_PB # bootm ## Booting image at 00007cf0 ... Image Name: Linux-2.6.28-arm1 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2491544 Bytes = 2.4 MB Load Address: 00008000 Entry Point: 00008000 OK Starting kernel ... Uncompressing Linux..................................................................... Initializing cgroup subsys cpu Linux version 2.6.28-arm1 (root@xscale) (gcc version 4.2.0) CPU: ARMv6-compatible processor [410fb764] revision 4 (ARMv7), cr=00c5387f CPU: VIPT aliasing data cache, VIPT aliasing instruction cache Machine: ARM-RealView PB1176 Ignoring unrecognised tag 0x00000000 Memory policy: ECC disabled, Data cache writeback Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 Kernel command line: root=/dev/nfs rw mem=128M console=ttyAMA0,38400n8 ip=on PID hash table entries: 512 (order: 9, 2048 bytes) Console: colour dummy device 80x30 Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) allocated 655360 bytes of page_cgroup please try cgroup_disable=memory option if you don't want Memory: 128MB = 128MB total Memory: 123576KB available (4648K code, 737K data, 152K init) SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Calibrating delay loop... 226.09 BogoMIPS (lpj=1130496) Security Framework initialized SELinux: Initializing. Mount-cache hash table entries: 512 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer CPU: Testing write buffer coherency: ok net_namespace: 768 bytes regulator: core version 0.5 NET: Registered protocol family 16 L2X0 cache controller enabled SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default 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 audit: initializing netlink socket (disabled) type=2000 audit(0.480:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Installing knfsd (copyright (C) 1996 okir@monad.swb.de). msgmni has been set to 241 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) Non-volatile memory driver v1.2 Serial: 8250/16550 driver4 ports, IRQ sharing enabled Serial: AMBA driver Serial: AMBA PL011 UART driver dev:f1: ttyAMA0 at MMIO 0x1010c000 (irq = 50) is a AMBA/PL011 console [ttyAMA0] enabled dev:f2: ttyAMA1 at MMIO 0x1010d000 (irq = 51) is a AMBA/PL011 dev:f3: ttyAMA2 at MMIO 0x1010e000 (irq = 52) is a AMBA/PL011 fpga:09: ttyAMA3 at MMIO 0x1010f000 (irq = 53) is a AMBA/PL011 brd: module loaded loop: module loaded Fixed MDIO Bus: probed smsc911x: Driver version 2008-10-21. ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:462 sysfs_add_one+0x34/0x48() sysfs: duplicate filename '0' can not be created Modules linked in: Backtrace: [] (dump_backtrace+0x0/0x10c) from [] (dump_stack+0x18/0x1c) r6:c04582b4 r5:000001ce r4:c7829acd [] (dump_stack+0x0/0x1c) from [] (warn_slowpath+0x64/0x80) [] (warn_slowpath+0x0/0x80) from [] (sysfs_add_one+0x34/0x48) r3:c7bd1b90 r2:c04582c4 r6:c7bf1ca4 r5:c7bf318c r4:ffffffef [] (sysfs_add_one+0x0/0x48) from [] (create_dir+0x58/0xa4) r5:c7bf318c r4:c7829bec [] (create_dir+0x0/0xa4) from [] (sysfs_create_dir+0x44/0x60) r8:c7b00cc8 r7:c7bf1cc8 r6:c7b00cc8 r5:00000000 r4:c7bf1ca4 [] (sysfs_create_dir+0x0/0x60) from [] (kobject_add_internal+0xe0/0) r4:c7bf1ca4 [] (kobject_add_internal+0x0/0x1bc) from [] (kobject_add_varg+0x40/) r8:c7b6c800 r7:c7bf1cc8 r6:c7b00cc8 r5:00000000 r4:c7bf1ca4 [] (kobject_add_varg+0x0/0x50) from [] (kobject_add+0x58/0x64) r6:c7bf1c04 r5:c7bf1c3c r4:c7bf1c3c [] (kobject_add+0x0/0x64) from [] (device_add+0x7c/0x514) r3:c7bf1cc8 r2:c0475404 [] (device_add+0x0/0x514) from [] (device_register+0x1c/0x20) [] (device_register+0x0/0x20) from [] (mdiobus_register+0x8c/0x14c) r4:c7bf1c00 [] (mdiobus_register+0x0/0x14c) from [] (smsc911x_mii_init+0x3f0/0x) [] (smsc911x_mii_init+0x0/0x444) from [] (smsc911x_drv_probe+0x7dc/) r8:c04bd920 r7:c7b6c800 r6:c7b6cba0 r5:00000000 r4:0000ffff [] (smsc911x_drv_probe+0x0/0xa04) from [] (platform_drv_probe+0x20/) [] (platform_drv_probe+0x0/0x24) from [] (driver_probe_device+0xcc/) [] (driver_probe_device+0x0/0x178) from [] (__driver_attach+0x68/0x) r7:c04d84b4 r6:c04d84b4 r5:c04bd8a0 r4:c04bd7f4 [] (__driver_attach+0x0/0x8c) from [] (bus_for_each_dev+0x54/0x88) r6:c024e80c r5:c7829dc8 r4:00000000 [] (bus_for_each_dev+0x0/0x88) from [] (driver_attach+0x20/0x28) r7:c7baeb40 r6:00000000 r5:c04d84b4 r4:00000000 [] (driver_attach+0x0/0x28) from [] (bus_add_driver+0xa4/0x210) [] (bus_add_driver+0x0/0x210) from [] (driver_register+0x98/0x120) r8:00000001 r7:c001d760 r6:00000000 r5:c04d84b4 r4:c0025cf4 [] (driver_register+0x0/0x120) from [] (platform_driver_register+0x) [] (platform_driver_register+0x0/0x94) from [] (smsc911x_init_modul) [] (smsc911x_init_module+0x0/0x1c) from [] (__exception_text_end+0x) [] (__exception_text_end+0x0/0x190) from [] (kernel_init+0x74/0xdc) r8:00000000 r7:00000000 r6:00000000 r5:c0025e34 r4:c0025cf4 [] (kernel_init+0x0/0xdc) from [] (do_exit+0x0/0x858) r5:00000000 r4:00000000 ---[ end trace d931ef70d61fd478 ]--- kobject_add_internal failed for 0 with -EEXIST, don't try to register things with the s. Backtrace: [] (dump_backtrace+0x0/0x10c) from [] (dump_stack+0x18/0x1c) r6:ffffffef r5:00000000 r4:c7bf1ca4 [] (dump_stack+0x0/0x1c) from [] (kobject_add_internal+0x15c/0x1bc) [] (kobject_add_internal+0x0/0x1bc) from [] (kobject_add_varg+0x40/) r8:c7b6c800 r7:c7bf1cc8 r6:c7b00cc8 r5:00000000 r4:c7bf1ca4 [] (kobject_add_varg+0x0/0x50) from [] (kobject_add+0x58/0x64) r6:c7bf1c04 r5:c7bf1c3c r4:c7bf1c3c [] (kobject_add+0x0/0x64) from [] (device_add+0x7c/0x514) r3:c7bf1cc8 r2:c0475404 [] (device_add+0x0/0x514) from [] (device_register+0x1c/0x20) [] (device_register+0x0/0x20) from [] (mdiobus_register+0x8c/0x14c) r4:c7bf1c00 [] (mdiobus_register+0x0/0x14c) from [] (smsc911x_mii_init+0x3f0/0x) [] (smsc911x_mii_init+0x0/0x444) from [] (smsc911x_drv_probe+0x7dc/) r8:c04bd920 r7:c7b6c800 r6:c7b6cba0 r5:00000000 r4:0000ffff [] (smsc911x_drv_probe+0x0/0xa04) from [] (platform_drv_probe+0x20/) [] (platform_drv_probe+0x0/0x24) from [] (driver_probe_device+0xcc/) [] (driver_probe_device+0x0/0x178) from [] (__driver_attach+0x68/0x) r7:c04d84b4 r6:c04d84b4 r5:c04bd8a0 r4:c04bd7f4 [] (__driver_attach+0x0/0x8c) from [] (bus_for_each_dev+0x54/0x88) r6:c024e80c r5:c7829dc8 r4:00000000 [] (bus_for_each_dev+0x0/0x88) from [] (driver_attach+0x20/0x28) r7:c7baeb40 r6:00000000 r5:c04d84b4 r4:00000000 [] (driver_attach+0x0/0x28) from [] (bus_add_driver+0xa4/0x210) [] (bus_add_driver+0x0/0x210) from [] (driver_register+0x98/0x120) r8:00000001 r7:c001d760 r6:00000000 r5:c04d84b4 r4:c0025cf4 [] (driver_register+0x0/0x120) from [] (platform_driver_register+0x) [] (platform_driver_register+0x0/0x94) from [] (smsc911x_init_modul) [] (smsc911x_init_module+0x0/0x1c) from [] (__exception_text_end+0x) [] (__exception_text_end+0x0/0x190) from [] (kernel_init+0x74/0xdc) r8:00000000 r7:00000000 r6:00000000 r5:c0025e34 r4:c0025cf4 [] (kernel_init+0x0/0xdc) from [] (do_exit+0x0/0x858) r5:00000000 r4:00000000 mii_bus 0 failed to register Driver 'sd' needs updating - please use bus_type methods Driver 'sr' needs updating - please use bus_type methods mice: PS/2 mouse device common for all mice device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver nf_conntrack version 0.5.0 (2048 buckets, 8192 max) CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or sysctl net.netfilter.nf_conntrack_acct=1 to enable it. ip_tables: (C) 2000-2006 Netfilter Core Team TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 17 RPC: Registered udp transport module. RPC: Registered tcp transport module. VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5 registered taskstats version 1 IP-Config: No network devices available. md: Waiting for all devices to be available before autodetect md: If you don't use raid, use raid=noautodetect md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. Root-NFS: No NFS server available, giving up. VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) Dumping ftrace buffer: (ftrace buffer empty)