Hi,
I have a RB532A and a problem, that after 5 hours uptime I had 97% of memory used.
Some while after this router starts to put kernel panic messages - no more free memory into console and
no network communication is possible anymore - I must restart router.
Do you folks someone have simiral experience?
What could eat up all the memory?
Martin
Some outputs:
--------------------------
OpenWRT version: Kamikaze 7.09 built myself with x-wrt
root@OpenWrt:~/log# free
total used free shared buffers
Mem: 61424 55816 5608 0 560
Swap: 125176 32 125144
Total: 186600 55848 130752
root@OpenWrt:~# uname -a
Linux OpenWrt 2.6.21.5 #1 Thu Jan 24 06:38:59 EST 2008 mips unknown
root@OpenWrt:~# ps
PID Uid VmSize Stat Command
1 root 392 S init
2 root SWN [ksoftirqd/0]
3 root SW< [events/0]
4 root SW< [khelper]
5 root SW< [kthread]
19 root SW< [kblockd/0]
35 root SW [pdflush]
36 root SW [pdflush]
37 root SW< [kswapd0]
38 root SW< [aio/0]
57 root SW [mtdblockd]
164 root SWN [jffs2_gcd_mtd0]
171 root 404 S logger -s -p 6 -t
176 root 228 S init
181 root 352 S /sbin/syslogd -C16 -m 0
184 root 284 S /sbin/klogd -c 1
208 root 264 S /sbin/hotplug2 --override --persistent --max-children 1 --no-coldplug
676 root 332 S crond -c /etc/crontabs
681 root 336 S /usr/sbin/dropbear -p 22
698 root 312 S httpd -p 8080 -h /www -r OpenWrt
806 root 216 S udhcpc -t 0 -i eth0 -H cz-br-axmanova.xxxxx.tld -b -p /var/run/eth0.pid -R
899 nobody 416 S /usr/sbin/dnsmasq --dhcp-range=lan,192.168.10.100,192.168.10.250,255.255.255.0,12h -I eth0
912 nobody 784 S openvpn --writepid /var/run/openvpn.pid --daemon --config /etc/openvpn/michalovce.ovpn
980 root 352 S miniupnpd -i eth0 -a 192.168.10.1 -p 5000 -U
2988 root 560 S /usr/sbin/dropbear -p 22
3076 root 492 S -ash
3875 root 404 R ps
root@OpenWrt:~# cat /proc/cpuinfo
system type : MIPS RB500
processor : 0
cpu model : MIPS 4Kc V0.10
BogoMIPS : 398.95
wait instruction : yes
microsecond timers : yes
tlb_entries : 16
extra interrupt vector : yes
hardware watchpoint : yes
ASEs implemented :
VCED exceptions : not available
VCEI exceptions : not available
root@OpenWrt:~# cat /proc/meminfo
MemTotal: 61424 kB
MemFree: 2704 kB
Buffers: 6720 kB
Cached: 5004 kB
SwapCached: 0 kB
Active: 7036 kB
Inactive: 5864 kB
SwapTotal: 125176 kB
SwapFree: 125176 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 1224 kB
Mapped: 1436 kB
Slab: 44676 kB
SReclaimable: 504 kB
SUnreclaim: 44172 kB
PageTables: 244 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 155888 kB
Committed_AS: 3704 kB
VmallocTotal: 1048404 kB
VmallocUsed: 876 kB
VmallocChunk: 1047484 kB
root@OpenWrt:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 128.1M 7.4M 120.8M 6% /
none 30.0M 44.0k 29.9M 0% /tmp
tmpfs 512.0k 0 512.0k 0% /dev
root@OpenWrt:~# fdisk /dev/cfa
Device Boot Start End Blocks Id System
/dev/cfa1 * 1 17 4336 27 Unknown
/dev/cfa2 18 530 131312 83 Linux
/dev/cfa3 531 1019 125184 82 Linux swap / Solaris(Last edited by martinbalint on 30 Jan 2008, 18:42)