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.c >>>>>> om> 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. >> > >
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