Hi, <br>are the dev nodes (/dev/*) properly populated ? Or in case they are not made at runtime, have you made them properly ?<br><br><div class="gmail_quote">On Mon, Nov 16, 2009 at 12:59 PM, abhijeet tripathi <span dir="ltr"><<a href="mailto:abhijeet.tripathy@yahoo.co.in">abhijeet.tripathy@yahoo.co.in</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello,<br>
<br>
I am trying to do a nfs booting of arm-pb1176 but I am getting kernel panic "Kernel panic - not syncing: Attempted to kill init!".<br>
I checked my filesystem and it has "/sbin/init". Please let me know if I am missing anything. Below is the console logs:<br>
<br>
=======<br>
RealView_PB # tftpboot<br>
LAN9118 ethernet chip detected<br>
TFTP from server 10.170.0.51; our IP address is 10.170.0.53<br>
Filename 'at_uImage_pb1176'.<br>
Load address: 0x7fc0<br>
Loading: #################################################################<br>
#################################################################<br>
#################################################################<br>
#################################################################<br>
#################################################################<br>
#################################################################<br>
#################################################################<br>
##############################<br>
done<br>
Bytes transferred = 2483036 (25e35c hex)<br>
RealView_PB # bootm<br>
## Booting image at 00007fc0 ...<br>
Image Name: Linux-2.6.28-arm1<br>
Image Type: ARM Linux Kernel Image (uncompressed)<br>
Data Size: 2482972 Bytes = 2.4 MB<br>
Load Address: 00008000<br>
Entry Point: 00008000<br>
OK<br>
<br>
Starting kernel ...<br>
<br>
Uncompressing Linux..........................................................................................................<br>
Initializing cgroup subsys cpu<br>
Linux version 2.6.28-arm1 (root@xscale) (gcc version 4.2.0) #20 PREEMPT Sat No9<br>
CPU: ARMv6-compatible processor [410fb764] revision 4 (ARMv7), cr=00c5387f<br>
CPU: VIPT aliasing data cache, VIPT aliasing instruction cache<br>
Machine: ARM-RealView PB1176<br>
Ignoring unrecognised tag 0x00000000<br>
Memory policy: ECC disabled, Data cache writeback<br>
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512<br>
Kernel command line: mem=128M console=ttyAMA0,38400n8 ip=dhcp root=/dev/nfs rw<br>
PID hash table entries: 512 (order: 9, 2048 bytes)<br>
Console: colour dummy device 80x30<br>
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)<br>
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)<br>
allocated 655360 bytes of page_cgroup<br>
please try cgroup_disable=memory option if you don't want<br>
Memory: 128MB = 128MB total<br>
Memory: 123576KB available (4636K code, 737K data, 152K init)<br>
SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1<br>
Calibrating delay loop... 226.91 BogoMIPS (lpj=1134592)<br>
Security Framework initialized<br>
SELinux: Initializing.<br>
Mount-cache hash table entries: 512<br>
Initializing cgroup subsys ns<br>
Initializing cgroup subsys cpuacct<br>
Initializing cgroup subsys memory<br>
Initializing cgroup subsys devices<br>
Initializing cgroup subsys freezer<br>
CPU: Testing write buffer coherency: ok<br>
net_namespace: 768 bytes<br>
regulator: core version 0.5<br>
NET: Registered protocol family 16<br>
L2X0 cache controller enabled<br>
SCSI subsystem initialized<br>
usbcore: registered new interface driver usbfs<br>
usbcore: registered new interface driver hub<br>
usbcore: registered new device driver usb<br>
NetLabel: Initializing<br>
NetLabel: domain hash size = 128<br>
NetLabel: protocols = UNLABELED CIPSOv4<br>
NetLabel: unlabeled traffic allowed by default<br>
NET: Registered protocol family 2<br>
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)<br>
TCP established hash table entries: 4096 (order: 3, 32768 bytes)<br>
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)<br>
TCP: Hash tables configured (established 4096 bind 4096)<br>
TCP reno registered<br>
NET: Registered protocol family 1<br>
audit: initializing netlink socket (disabled)<br>
type=2000 audit(0.480:1): initialized<br>
VFS: Disk quotas dquot_6.5.1<br>
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)<br>
Installing knfsd (copyright (C) 1996 <a href="mailto:okir@monad.swb.de">okir@monad.swb.de</a>).<br>
msgmni has been set to 241<br>
alg: No test for stdrng (krng)<br>
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)<br>
io scheduler noop registered<br>
io scheduler anticipatory registered<br>
io scheduler deadline registered<br>
io scheduler cfq registered (default)<br>
Non-volatile memory driver v1.2<br>
Serial: 8250/16550 driver4 ports, IRQ sharing enabled<br>
Serial: AMBA driver<br>
Serial: AMBA PL011 UART driver<br>
dev:f1: ttyAMA0 at MMIO 0x1010c000 (irq = 50) is a AMBA/PL011<br>
console [ttyAMA0] enabled<br>
dev:f2: ttyAMA1 at MMIO 0x1010d000 (irq = 51) is a AMBA/PL011<br>
dev:f3: ttyAMA2 at MMIO 0x1010e000 (irq = 52) is a AMBA/PL011<br>
fpga:09: ttyAMA3 at MMIO 0x1010f000 (irq = 53) is a AMBA/PL011<br>
brd: module loaded<br>
loop: module loaded<br>
smsc911x: Driver version 2008-10-21.<br>
smsc911x-mdio: probed<br>
eth0: attached PHY driver [SMSC LAN911x Internal PHY] (mii_bus:phy_addr=0:01, irq=-1)<br>
net eth0: MAC Address: 00:02:f7:00:2f:e7<br>
Driver 'sd' needs updating - please use bus_type methods<br>
Driver 'sr' needs updating - please use bus_type methods<br>
mice: PS/2 mouse device common for all mice<br>
device-mapper: uevent: version 1.0.3<br>
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: <a href="mailto:dm-devel@redhat.com">dm-devel@redhat.com</a><br>
cpuidle: using governor ladder<br>
cpuidle: using governor menu<br>
usbcore: registered new interface driver hiddev<br>
usbcore: registered new interface driver usbhid<br>
usbhid: v2.6:USB HID core driver<br>
nf_conntrack version 0.5.0 (2048 buckets, 8192 max)<br>
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use<br>
nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or<br>
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.<br>
ip_tables: (C) 2000-2006 Netfilter Core Team<br>
TCP cubic registered<br>
Initializing XFRM netlink socket<br>
NET: Registered protocol family 17<br>
RPC: Registered udp transport module.<br>
RPC: Registered tcp transport module.<br>
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5<br>
registered taskstats version 1<br>
net eth0: SMSC911x/921x identified at 0xc8880000, IRQ: 74<br>
Sending DHCP requests .., OK<br>
IP-Config: Got DHCP answer from 10.170.0.51, my address is 10.170.0.53<br>
IP-Config: Complete:<br>
device=eth0, addr=10.170.0.53, mask=255.255.255.0, gw=10.170.0.4,<br>
host=10.170.0.53, domain=, nis-domain=(none),<br>
bootserver=10.170.0.51, rootserver=10.170.0.51, rootpath=/mnt/opt/fs<br>
md: Waiting for all devices to be available before autodetect<br>
md: If you don't use raid, use raid=noautodetect<br>
md: Autodetecting RAID arrays.<br>
md: Scanned 0 and added 0 devices.<br>
md: autorun ...<br>
md: ... autorun DONE.<br>
Looking up port of RPC 100003/2 on 10.170.0.51<br>
Looking up port of RPC 100005/1 on 10.170.0.51<br>
VFS: Mounted root (nfs filesystem).<br>
Freeing init memory: 152K<br>
Kernel panic - not syncing: Attempted to kill init!<br>
Dumping ftrace buffer:<br>
(ftrace buffer empty)<br>
=======<br>
<br>
Thanks in advance.<br>
<br>
--regards,<br>
Abhijeet<br>
<br>
<br>
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</blockquote></div><br>