[OpenWrt-Devel] problem connecting usb webcam

2010-05-20 Thread Kövesdi György
Hi, on Asus WL500 gp V2, Backfire (svn revision #21506) I have the following problem: Connected a Creative webcam (driver gspca_zc3xx) without problem. After some time of using, got the following error (messages on the console): zc3xx: probe 2wr ov vga 0x

[OpenWrt-Devel] mountd behavior

2010-05-15 Thread Kövesdi György
Hi I started mountd, and seems perfect at first sight. :-) I have running an application writing the mounted disk (external USB HDD, with ext3 fs) all the time. I found two problems: -- mountd re-mounts sometimes: ... May 15 14:10:06 OpenWrt user.crit mountd[1241]: /tmp/run/mountd/sda2 has exp

[OpenWrt-Devel] menuconfig vs kernel_menuconfig

2010-04-19 Thread Kövesdi György
Hi, Some kernel parameters can be configured in 'make menuconfig', but not all of them. The full configuration is in 'make kernel_menuconfig', but its content differs from the other one. What happens if they are configured differently? Regards K. Gy.

Re: [OpenWrt-Devel] mjpg-streamer and kernel crash again

2010-03-24 Thread Kövesdi György
> Well, if you can reproduce the problem with ls, you can start > debugging the kernel and figure out, what exactly allocates that much > memory and maybe prevent it in some way. In the case of my 'ls' problem the memory allocation is correct, the memory really runs out, but i think that the syste

[OpenWrt-Devel] dropbear directories in /tmp

2010-03-24 Thread Kövesdi György
Hi, After a long time of running, i found that there are a lot of dropbear-* directories left in the directory /tmp/. I think they should be deleted at exit of the corresponding dropbear session. Currently, i delete they regularly. Is there any better idea? Am i configured something wrong? Her

Re: [OpenWrt-Devel] mjpg-streamer and kernel crash again

2010-03-24 Thread Kövesdi György
> Besides that, I would suggest to kill mjpg-streamer from time to time > and restart it with a different output directory. I tried it but the time of the crash is not determined exactly: sometimes it occures sooner. So, the system will crash for sure, sooner or later. I want to participate in re

Re: [OpenWrt-Devel] mjpg-streamer and kernel crash again

2010-03-24 Thread Kövesdi György
> OK, wanted to be sure that we are hunting a real bug. Did you check that > the files are actually written to that disk? Yes, it is written. I sent another email about executing a simple 'ls' command on that directory (or any other one containing a lot of files) also leads to crash. I suppose th

Re: [OpenWrt-Devel] mjpg-streamer and kernel crash again

2010-03-22 Thread Kövesdi György
> Where is the output of mjpg-streamer written to? It looks like it is > using ram disk or (slow) flash memory. Make sure it is on the hard disk. Sorry, i forgot to mention that there is a link: /data -> /mnt/xxx/ which point to the HD. > What is the rate of data being written? If, for some reason

[OpenWrt-Devel] mjpg-streamer and kernel crash again

2010-03-19 Thread Kövesdi György
Hi, At last i could create symbolic backtrace (attached). The hardware is an Asus WL500GP-V2, a 160 Gb HD (on USB), a UVC webcam (Logitech Quickcam Sphere). The commandline is: mjpg-streamer -i "input_uvc.so -f 25 -r 320x240 -l off" -o "output_file.so -r /data/jpeg" 128Mb swap is used. Some co

Re: [OpenWrt-Devel] kernel: symbolic call trace

2010-03-14 Thread Kövesdi György
> Hi, > I have some problems with my kernel, so i got call traces frequently. :-( I just sent this mail accidentally. Sorry. ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel

[OpenWrt-Devel] kernel: symbolic call trace

2010-03-14 Thread Kövesdi György
Hi, Sorry, i sent the first half of this mail accidentally. I have some problems with my kernel, so i got call traces frequently. :-( The problem is that i don't know how to get symbolic backtrace. I enabled the "Compile the kernel with symbol table information" option, but i got such backtrace

[OpenWrt-Devel] kernel: symbolic call trace

2010-03-14 Thread Kövesdi György
Hi, I have some problems with my kernel, so i got call traces frequently. :-( ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel

Re: [OpenWrt-Devel] mjpg-streamer on Asus WL500gP V2

2010-03-10 Thread Kövesdi György
> Although there is still enough free memory, probably the memory is > entirely fragmented and it cannot allocate a large block? What size of block does it need? I think it cannot be larger than one file (~30...80k). I cannot imagine that it cannot be allocated. Or, if it occures, only the mjpg-s

[OpenWrt-Devel] mjpg-streamer on Asus WL500gP V2

2010-03-10 Thread Kövesdi György
Hi, I tried to use mjpg-streamer and it is working properly - except that after recording ~30 frames (~6 hours recording) the kernel crashes. It kills all processes with a strange "out of memory" message. I printed the memory info about one minute before crash (date, cat /proc/meminfo, and

Re: [OpenWrt-Devel] 2.6 kernel crash on Asus WL500gP_V2

2010-03-09 Thread Kövesdi György
> Most important is "Compile the kernel with symbol table information" under > "Global build settings". > This will resolve all hex addresses to their related names. I set that option [*], but no more information is printed. ___ openwrt-devel mailing list

Re: [OpenWrt-Devel] 2.6 kernel crash on Asus WL500gP_V2

2010-03-01 Thread Kövesdi György
> Compile a kernel with debugging enabled, this is pretty much worthless There are a lot of options under debugging in the config. I enabled all of them, but the result hangs during boot. Which one must be enabled? Thx K. Gy. ___ openwrt-devel mailing l

[OpenWrt-Devel] Asus WL500gP v2 and wifi

2010-02-27 Thread Kövesdi György
Hi, Is there any possibility to get the wifi working on Asus WL500gP v2 hardware and 2.6 kernel? Regards K. Gy. ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel

[OpenWrt-Devel] 2.6 kernel crash on Asus WL500gP_V2

2010-02-27 Thread Kövesdi György
Hi, I have Asus WL500gP V2 hardware. I compiled the latest kernel (svn rev. #19881) and find that at first boot the kernel always crashes. After the second boot it is running well. I have a lot of modules compiled in, but removing them seems not resolve the problem. A simple configuration also

Re: [OpenWrt-Devel] WL500GPv2 USB and 2.6 kernel

2010-02-25 Thread Kövesdi György
> This usb2 core requires the ehci driver (usb2) and the ohci driver > (ohci). The ohci driver initializes the core. The uhci driver doesn't > apply to this hardware. Installing ohci solved the problem! BTW i read on the net that only usb2 is necessary - which is not true, accordingly. Many thank

Re: [OpenWrt-Devel] WL500GPv2 USB and 2.6 kernel

2010-02-24 Thread Kövesdi György
> You could start with providing some more informations. > like: dmesg output, lsmod output, /proc/bus/pci, logread and whatever > else seems useful. The boot log and the directory contents of /sys/bus/pci/ are attached. The command lspci says nothing. Maybe problems with pci? The 'Support for PCI

[OpenWrt-Devel] WL500GPv2 USB and 2.6 kernel

2010-02-23 Thread Kövesdi György
Hi, I have a Asus WL500GPv2 and i would like to use its USB with 2.6 kernel. I downloaded the recent version of openwrt-brcm-2.4- squashfs.trx and everything works well, including the USB. The recent version of openwrt-brcm47xx-squashfs.trx (2.6 kernel) does not identify the USB system at all. I

[OpenWrt-Devel] firewall and ppp0

2009-04-09 Thread Kövesdi György
Hi, I have OpenWrt (Kamikaze 8.09) on Asus WL500GP with kernel version 2.6.25.17. Using the firewall I found that after manual restart (/etc/init.d/firewall restart) the ppp interfaces can be set up incorrectly. I have only one ppp0 interface, but the iptables (iptables -L -v) can conatin ppp0 an

[OpenWrt-Devel] multiple mount problem

2009-03-20 Thread Kövesdi György
Hi, I have Asus wl500gp with Kamikaze, 2.6.25.17 kernel. If a USB stick is plugged in, it is mounted at /mnt/usbdrive automatically. The problem is that if another USB stick is plugged then it is also mounted at the same directory automatically. There must be problem in the automounter. Regard

[OpenWrt-Devel] option overlay_root /jffs

2009-02-22 Thread Kövesdi György
Hi, I have OpenWrt (Kamikaze 8.09), and 'opkg install xx' says: * Only have 0 available blocks on filesystem /, pkg xx needs nnn I had this error some time ago, and found that the option option overlay_root /jffs resolves this problem. But this version does not accept this option. I

Re: [OpenWrt-Devel] Only have 0 available blocks on filesystem /

2009-02-18 Thread Kövesdi György
> How can I solve it? I changed the entry dest root / to: dest root /jffs in the opkg.conf, and it works. After upgrading opkg it must be written back, and the option "overlay_root" is accepted. Thanx! K. Gy. ___ openwrt-devel mailing list openwr

[OpenWrt-Devel] upgrading kernel

2009-02-18 Thread Kövesdi György
Hi, The "opkg upgrade" upgraded my kernel from 2.6.25.19 to 2.6.28.5. After reboot, the old kernel runs. What can I do to solve it? I have Asus wl500gp. Thanx in advance K. Gy. ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org http://lists

Re: [OpenWrt-Devel] Only have 0 available blocks on filesystem /

2009-02-18 Thread Kövesdi György
I found something: there is an option "overlay_root" for opkg, which hopefully solves this problem, but my one prints this message: opkg_conf_set_option: Unrecognized option: overlay_root=/jffs How can I solve it? K. Gy. ___ openwrt-devel mailing list

Re: [OpenWrt-Devel] Only have 0 available blocks on filesystem /

2009-02-18 Thread Kövesdi György
> It's a standard 'union' type filesystem - where you have a mounted drive > which is readonly (this is often a compressed filesystem or a ROM > filesystem), and you 'overlay' another mount point, which contains all the > files that you modify.  In this case jffs2 -which is a filesystem designed >

[OpenWrt-Devel] Only have 0 available blocks on filesystem /

2009-02-17 Thread Kövesdi György
Hi, I have Asus wl500gp, and wanted to upgrade: /# opkg upgrade and got the following message: ... * Only have 0 available blocks on filesystem / ... ... the 'df' output is: FilesystemSize Used Avail Use% Mounted on rootfs1.4M 1.4M 0 100% / /dev/root