Thank you very much On Wed, Feb 21, 2018 at 3:53 PM, Oleg <support-list@support.elphel.com> wrote:
> Alright. Since you're modifying files on flash rootfs, don't forget to run: > >> root@elphel393:~# overlay_sync 1 >> root@elphel393:~# shutdown -hP now > > > > On Wed, Feb 21, 2018 at 1:50 PM, Mohamed Morsy <mmo...@redzone.com> wrote: > >> actually i think i found my answer. >> >> Thanks! >> >> On Wed, Feb 21, 2018 at 3:44 PM, Mohamed Morsy <mmo...@redzone.com> >> wrote: >> >>> ok so the ip was 192.168.0.9. I changed it and it works. But when i >>> power it off and restart it, it goes back to 192.168.0.9. Do i have to save >>> it somehow? >>> >>> On Wed, Feb 21, 2018 at 3:35 PM, Oleg <support-list@support.elphel.com> >>> wrote: >>> >>>> It's 'root' >>>> >>>> On Wed, Feb 21, 2018 at 1:32 PM, Mohamed Morsy <mmo...@redzone.com> >>>> wrote: >>>> >>>>> It's asking for a login and password. I know the password is pass but >>>>> what is the login? >>>>> >>>>> On Wed, Feb 21, 2018 at 3:12 PM, Oleg <support-list@support.elphel.com >>>>> > wrote: >>>>> >>>>>> Get the serial console up and type: >>>>>> >>>>>>> root@elphel393:~# ifconfig >>>>>> >>>>>> >>>>>> On Wed, Feb 21, 2018 at 1:08 PM, Mohamed Morsy <mmo...@redzone.com> >>>>>> wrote: >>>>>> >>>>>>> Is it possible the ip address of the elphel changed. If so, how do i >>>>>>> find it? >>>>>>> >>>>>>> -Mohamed >>>>>>> >>>>>>> On Wed, Feb 21, 2018 at 1:52 PM, Mohamed Morsy <mmo...@redzone.com> >>>>>>> wrote: >>>>>>> >>>>>>>> I have not used the mircro usb port. The default ip address has >>>>>>>> been changed to 10.4.1.4. >>>>>>>> >>>>>>>> -Mohamed >>>>>>>> >>>>>>>> On Wed, Feb 21, 2018 at 1:34 PM, Oleg < >>>>>>>> support-list@support.elphel.com> wrote: >>>>>>>> >>>>>>>>> Hi Mohamed, >>>>>>>>> >>>>>>>>> 10.4.1.4 is that elphel's ip. >>>>>>>>>> Do you know how to resolve this issue? >>>>>>>>> >>>>>>>>> >>>>>>>>> The default IP is 192.168.0.9 >>>>>>>>> On the 10393 there's a micro USB port - this is serial console: >>>>>>>>> >>>>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual > *serial console access* >>>>>>>>>> . >>>>>>>>> >>>>>>>>> >>>>>>>>> Do you use it? See any bootlog when power on? >>>>>>>>> >>>>>>>>> Todd was changing the default IP addresses like this: >>>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual > >>>>>>>>> *Change_default_ip_address* >>>>>>>>> >>>>>>>>> Regards, >>>>>>>>> Oleg >>>>>>>>> >>>>>>>>> On Wed, Feb 21, 2018 at 11:18 AM, Mohamed Morsy < >>>>>>>>> mmo...@redzone.com> wrote: >>>>>>>>> >>>>>>>>>> Hello Oleg, >>>>>>>>>> >>>>>>>>>> I was having some difficulties with my linux computer so I hold >>>>>>>>>> off on this. I followed your instructions and I increased the php >>>>>>>>>> upload >>>>>>>>>> limit and I was able to upload rootfs. I'm still having some issues. >>>>>>>>>> Here's >>>>>>>>>> what I've done: >>>>>>>>>> 1. Put recovery card in elphel >>>>>>>>>> 2. Went to http://camera-ip-address/update_software.html and >>>>>>>>>> flashed it from NAND folder >>>>>>>>>> 3. Powered off elphel. >>>>>>>>>> 4. Removed card >>>>>>>>>> 5. Powered on elphel >>>>>>>>>> >>>>>>>>>> Now the connection is not working. In my terminal I typed arp and >>>>>>>>>> i got this result >>>>>>>>>> >>>>>>>>>> Address HWtype HWaddress >>>>>>>>>> 10.4.1.4 (incomplete) >>>>>>>>>> >>>>>>>>>> 10.4.1.4 is that elphel's ip. >>>>>>>>>> >>>>>>>>>> Do you know how to resolve this issue? >>>>>>>>>> >>>>>>>>>> Thanks, >>>>>>>>>> >>>>>>>>>> Mohamed Morsy >>>>>>>>>> >>>>>>>>>> On Tue, Feb 20, 2018 at 12:49 PM, Oleg < >>>>>>>>>> support-list@support.elphel.com> wrote: >>>>>>>>>> >>>>>>>>>>> Hi Mohamed, >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>>> However, I'm still having the same problem. On one of my >>>>>>>>>>>> elphels, when I use the recovery card it works fine but when I >>>>>>>>>>>> remove the >>>>>>>>>>>> card the feed is very laggy. Do you know what the issue is? >>>>>>>>>>> >>>>>>>>>>> It's hard to say without seeing the actual bootlog. If you boot >>>>>>>>>>> from recovery card, uploaded and flashed *boot.bin*, >>>>>>>>>>> *u-boot-dtb.img*, *devicetree.dtb* and *uImage*, but not >>>>>>>>>>> rootfs.ubi - I would expect some kind of "kernel panic" on any of >>>>>>>>>>> the >>>>>>>>>>> boards. >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>>> Also, when I uploaded the files to >>>>>>>>>>>> ipaddress/update_software.html the rootf file would not upload. I >>>>>>>>>>>> don't >>>>>>>>>>>> know if that is a problem. >>>>>>>>>>> >>>>>>>>>>> The Note in my previous letter addresses this problem - the >>>>>>>>>>> upload limit in php on the recovery card. There are 3 options: >>>>>>>>>>> 1. Copy rootfs.ubi manually >>>>>>>>>>> >>>>>>>>>>> - http://camera-ip/update_software.html >>>>>>>>>>> - upload all files except rootfs.ubi >>>>>>>>>>> - from PC terminal window: >>>>>>>>>>> >>>>>>>>>>> ...$ scp rootfs.ubi root@camera-ip:/var/volatile/html/update/ >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> - go back to http://camera-ip/update_software.html - hit >>>>>>>>>>> 'verify' and you should see rootfs in the list >>>>>>>>>>> >>>>>>>>>>> 2. Increase php upload limit of the recovery image on the card >>>>>>>>>>> >>>>>>>>>>> 2a. when boot from the recovery card: >>>>>>>>>>> >>>>>>>>>>> - boot from the recovery card >>>>>>>>>>> - In the browser: http://camera-ip/phpinfo.php - find: >>>>>>>>>>> *post_max_size* and *upload_max_filesize *- they are 128M >>>>>>>>>>> probably. >>>>>>>>>>> - from PC terminal window: >>>>>>>>>>> >>>>>>>>>>> ...$ ssh root@camera-ip >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> - Edit the /etc/php/php.ini - you will see that the limit is >>>>>>>>>>> less than rootfs size - increase it so it will read: >>>>>>>>>>> >>>>>>>>>>> upload_max_filesize = 512M >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> post_max_size = 512M >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> - sync command just makes sure changes are stored on the >>>>>>>>>>> card. >>>>>>>>>>> >>>>>>>>>>> root@elphel393:~# sync >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> - restart web server (or reboot) >>>>>>>>>>> >>>>>>>>>>> root@elphel393:~# /etc/init.d/lighttpd restart >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> - In the browser: http://camera-ip/phpinfo.php - check if >>>>>>>>>>> those variables have changed to 512. >>>>>>>>>>> - In the browser: http://camera-ip/update_software.html - >>>>>>>>>>> upload rootfs, and other files as well >>>>>>>>>>> >>>>>>>>>>> 2b. If you have a linux os and a usb card reader - insert in PC, >>>>>>>>>>> mount rootfs partition and edit /mountpoint/etc/php/php.ini as in >>>>>>>>>>> 2a. >>>>>>>>>>> >>>>>>>>>>> 3. Update recovery card. This option requires linux os and a usb >>>>>>>>>>> card reader... and a few programs installed: parted, kpartx >>>>>>>>>>> >>>>>>>>>>> - insert the card - check with dmesg the device name, you >>>>>>>>>>> will see something like this: >>>>>>>>>>> >>>>>>>>>>> [83470.681265] sd 6:0:0:0: [sdb] 7806976 512-byte logical >>>>>>>>>>>> blocks: (4.00 GB/3.72 GiB) >>>>>>>>>>>> [83470.686369] *sdb*: sdb1 sdb2 >>>>>>>>>>> >>>>>>>>>>> If the card is discovered by PC as *mmcblk0* then the script >>>>>>>>>>> will not work - as I didn't cover this case. >>>>>>>>>>> >>>>>>>>>>> - Open konsole, using 'cd' navigate to write_bootable_mmc.py >>>>>>>>>>> in the unpacked firmware image (elphel393_20180130/mmc/) >>>>>>>>>>> - ...$ sudo ./write_bootable_mmc.py */dev/sdb* (sdb as >>>>>>>>>>> reported by dmesg - this is important) >>>>>>>>>>> - After the script is done - boot this from this card. >>>>>>>>>>> >>>>>>>>>>> Best regards, >>>>>>>>>>> Oleg Dzhimiev >>>>>>>>>>> Electronics Engineer >>>>>>>>>>> phone: +1 801 783 5555 x124 <(801)%20783-5555> >>>>>>>>>>> Elphel, Inc. >>>>>>>>>>> >>>>>>>>>>> On Feb 20, 2018 8:20 AM, "Mohamed Morsy" <mmo...@redzone.com> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>> Hi Oleg, >>>>>>>>>>> >>>>>>>>>>> Thank you for your help. However, I'm still having the same >>>>>>>>>>> problem. On one of my elphels, when I use the recovery card it >>>>>>>>>>> works fine >>>>>>>>>>> but when I remove the card the feed is very laggy. Do you know what >>>>>>>>>>> the >>>>>>>>>>> issue is? Also, when I uploaded the files to >>>>>>>>>>> ipaddress/update_software.html >>>>>>>>>>> the rootf file would not upload. I don't know if that is a problem. >>>>>>>>>>> >>>>>>>>>>> Thanks, >>>>>>>>>>> >>>>>>>>>>> Mohamed >>>>>>>>>>> >>>>>>>>>>> On Mon, Feb 19, 2018 at 6:27 PM, Oleg < >>>>>>>>>>> support-list@support.elphel.com> wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi, >>>>>>>>>>>> >>>>>>>>>>>> I have 2 Elphel 393 boards and I believe both of their internal >>>>>>>>>>>>> flash are corrupt or old. I am trying to update them. Do you have >>>>>>>>>>>>> a link >>>>>>>>>>>>> for the files or any instructions on how to do so? >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Before updating: >>>>>>>>>>>> How are you trying to update them? What image do you use? >>>>>>>>>>>> >>>>>>>>>>>> Update instructions: >>>>>>>>>>>> 1. The latest is 20180130 - download and unpack archive from >>>>>>>>>>>> here: https://community.elphel.com/files/393/20180130/ (a list >>>>>>>>>>>> of firmware images can be found here >>>>>>>>>>>> <https://wiki.elphel.com/wiki/Tmp_manual#Firmware_images>) >>>>>>>>>>>> 2. Inside there's readme.md with instructions and images for >>>>>>>>>>>> SD card and the internal flash. >>>>>>>>>>>> >>>>>>>>>>>> Note: if you have an old recovery card you will probably need >>>>>>>>>>>> to create a new one as rootfs grew a bit bigger than php's upload >>>>>>>>>>>> limit. >>>>>>>>>>>> There's a script (*write_bootable_mmc.py*) that will partition >>>>>>>>>>>> the card - it's linux only. >>>>>>>>>>>> Alternatively you can increase the limit: >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> - boot from the recovery card (default ip address is >>>>>>>>>>>> 192.168.0.9 - change with ifconfig if needed) >>>>>>>>>>>> - ssh root@camera-ip-address >>>>>>>>>>>> - (using nano or vi) edit /etc/php/php.ini: >>>>>>>>>>>> >>>>>>>>>>>> upload_max_filesize = 512M >>>>>>>>>>>>> post_max_size = 512M >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> - save, restart lighttpd or reboot, then 3. >>>>>>>>>>>> >>>>>>>>>>>> 3. Once boot from a recovery card: >>>>>>>>>>>> >>>>>>>>>>>> - go to http://camera-ip-address/update_software.html >>>>>>>>>>>> - upload all files from *nand/* folder >>>>>>>>>>>> - hit flash, wait until done >>>>>>>>>>>> - power off, remove card, power on >>>>>>>>>>>> >>>>>>>>>>>> Let me know if you have any further questions. >>>>>>>>>>>> >>>>>>>>>>>> Best regards, >>>>>>>>>>>> Oleg Dzhimiev >>>>>>>>>>>> Electronics Engineer >>>>>>>>>>>> phone: +1 801 783 5555 x124 <(801)%20783-5555> >>>>>>>>>>>> Elphel, Inc. >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Support-list mailing list >>>>>>>>>>> Support-list@support.elphel.com >>>>>>>>>>> http://support.elphel.com/mailman/listinfo/support-list_supp >>>>>>>>>>> ort.elphel.com >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> Support-list mailing list >>>>>>>>>> Support-list@support.elphel.com >>>>>>>>>> http://support.elphel.com/mailman/listinfo/support-list_supp >>>>>>>>>> ort.elphel.com >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Support-list mailing list >>>>>>> Support-list@support.elphel.com >>>>>>> http://support.elphel.com/mailman/listinfo/support-list_supp >>>>>>> ort.elphel.com >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Best regards, >>>>>> Oleg Dzhimiev >>>>>> Electronics Engineer >>>>>> phone: +1 801 783 5555 x124 <(801)%20783-5555> >>>>>> Elphel, Inc. >>>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Support-list mailing list >>>>> Support-list@support.elphel.com >>>>> http://support.elphel.com/mailman/listinfo/support-list_supp >>>>> ort.elphel.com >>>>> >>>>> >>>> >>>> >>>> -- >>>> Best regards, >>>> Oleg Dzhimiev >>>> Electronics Engineer >>>> phone: +1 801 783 5555 x124 <(801)%20783-5555> >>>> Elphel, Inc. >>>> >>> >>> >> >> _______________________________________________ >> Support-list mailing list >> Support-list@support.elphel.com >> http://support.elphel.com/mailman/listinfo/support-list_supp >> ort.elphel.com >> >> > > > -- > Best regards, > Oleg Dzhimiev > Electronics Engineer > phone: +1 801 783 5555 x124 <(801)%20783-5555> > Elphel, Inc. >
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