부팅도 잘 되고 로그인해서 이것 저것 잘 되는거 같네요 ㅠㅠ;

그런데..왜 아래 같은 에러가 나는 것일까여? 제가 빨간줄로 표시해 뒀습니다.

기분 좋게 에러 없이 깔끔하게 나가면 좋은데 ㅠㅠ; 왜 이런 에러가 왠지 찜찜해서 고수님들의 존언 부탁드립니다.

--------------- 부팅 로고 ------------------------------------------------

Uncompressing Linux.............................................................................................................. done, booting the kernel.
Linux version 2.6.30 (root@jongju-desktop) (gcc version 4.3.3 (GCC) ) #40 Tue May 15 14:48:39 KST 2012
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: Atmel AT91SAM9G20-EK
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Memory policy: ECC disabled, Data cache writeback
Clocks: CPU 396 MHz, master 132 MHz, main 18.432 MHz
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
Kernel command line: mem=32M console=ttyS0,115200 root=/dev/mtdblock5 mtdparts=at91_nand:128k(bootstrap)ro,256k(uboot)ro,128k(env1)ro,128k(env2)ro,2M(linux),-(root) rw rootfstype=jffs2
NR_IRQS:192
AT91: 96 gpio irqs in 3 banks
PID hash table entries: 128 (order: 7, 512 bytes)
Console: colour dummy device 80x30
console [ttyS0] enabled
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 32MB = 32MB total
Memory: 28964KB available (3028K code, 234K data, 112K init, 0K highmem)
Calibrating delay loop... 197.83 BogoMIPS (lpj=989184)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
net_namespace: 296 bytes
NET: Registered protocol family 16
AT91: Power Management
AT91: Starting after user reset
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: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
NET: Registered protocol family 1
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
msgmni has been set to 56
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler anticipatory registered (default)
4
4
ControlBox - GPIO init, Function Called
atmel_usart.0: ttyS0 at MMIO 0xfefff200 (irq = 1) is a ATMEL_SERIAL
atmel_usart.1: ttyS1 at MMIO 0xfffb0000 (irq = 6) is a ATMEL_SERIAL
atmel_usart.2: ttyS2 at MMIO 0xfffb4000 (irq = 7) is a ATMEL_SERIAL
brd: module loaded
loop: module loaded
ssc ssc.0: Atmel SSC device at 0xc2888000 (irq 14)
Driver 'sd' needs updating - please use bus_type methods
macb macb: invalid hw address, using random
MACB_mii_bus: probed
eth0: Atmel MACB at 0xfffc4000 irq 21 (22:68:b9:33:cd:bb)
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, irq=-1)
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit)
AT91 NAND: 8-bit, Software ECC
Scanning device for bad blocks
Bad eraseblock 1623 at 0x00000cae0000
Creating 6 MTD partitions on "atmel_nand":
0x000000000000-0x000000020000 : "bootstrap"
0x000000020000-0x000000060000 : "uboot"
0x000000060000-0x000000080000 : "env1"
0x000000080000-0x000000200000 : "env2"
0x000000200000-0x000000400000 : "linux"
0x000000400000-0x000010000000 : "root fs"
atmel_spi atmel_spi.0: Atmel SPI Controller at 0xfffc8000 (irq 12)
atmel_spi atmel_spi.1: Atmel SPI Controller at 0xfffcc000 (irq 13)
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
udc: at91_udc version 3 May 2006
mice: PS/2 mouse device common for all mice
rtc-at91sam9 at91_rtt.0: rtc core: registered at91_rtt as rtc0
IRQ 1/rtc0: IRQF_DISABLED is not guaranteed on shared IRQs
Advanced Linux Sound Architecture Driver Version 1.0.20.
No device for DAI atmel-ssc0
ALSA device list:
  No soundcards found.
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
lib80211: common routines for IEEE802.11 drivers
rtc-at91sam9 at91_rtt.0: setting system clock to 2010-03-10 01:16:20 UTC (1268183780)
CLEANMARKER node found at 0x013e0000 has totlen 0xc != normal 0x0
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "chart" (ino #1887) of dir ino #1886 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "gtk-2.0-key" (ino #2158) of dir ino #2154 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "gtk-2.0" (ino #2160) of dir ino #2155 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "misc" (ino #2177) of dir ino #2167 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "fontconfig" (ino #2176) of dir ino #2167 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "bluetooth" (ino #2175) of dir ino #2167 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "log" (ino #2180) of dir ino #2174 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "run" (ino #2181) of dir ino #2174 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "tmp" (ino #2182) of dir ino #2174 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "lock" (ino #2179) of dir ino #2174 appears to be a hard link
JFFS2 error: (1) jffs2_build_inode_pass1: child dir "cache" (ino #2178) of dir ino #2174 appears to be a hard link
VFS: Mounted root (jffs2 filesystem) on device 31:5.
Freeing init memory: 112K
INIT: version 2.86 booting
Starting udevudevd version 124 started

Remounting root file system...
mkdir: cannot create directory '/var/lock/': Not a directory
chown: /var/lock/subsys: Not a directory
chmod: /var/lock/subsys: Not a directory
touch: /var/log/wtmp: Not a directory
chown: /var/log/wtmp: Not a directory
chmod: /var/log/wtmp: Not a directory
touch: /var/log/lastlog: Not a directory
chown: /var/log/lastlog: Not a directory
chmod: /var/log/lastlog: Not a directory
touch: /var/run/utmp: Not a directory
chown: /var/run/utmp: Not a directory
chmod: /var/run/utmp: Not a directory
touch: /var/run/resolv.conf: Not a directory
chown: /var/run/resolv.conf: Not a directory
chmod: /var/run/resolv.conf: Not a directory
touch: /var/run/resolv.conf: Not a directory
chown: /var/run/resolv.conf: Not a directory
chmod: /var/run/resolv.conf: Not a directory
ALSA: Restoring mixer settings...
Configuring network interfaces... ifup: can't open '/var/run/ifstate': Not a directory
done.
Starting portmap daemon: portmap.
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
/usr/sbin/alsactl: load_state:1616: No soundcards found...
INIT: Entering runlevel: 5
Starting Dropbear SSH server: dropbear.
mkdir: cannot create directory '/var/run/': Not a directory
Starting syslogd/klogd: done
Starting thttpd.
 * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
Failed to open PID file: Not a directory
Failed to open PID file: Not a directory
Timeout reached while wating for return value
Could not receive return value from daemon process.