Search found 20 matches

by DarS
Sat Dec 21, 2019 8:33 am
Forum: Releases
Topic: Problems with security upgrade
Replies: 8
Views: 22276

Re: Problems with security upgrade

Hi Tor, Yeah, my attempts to revitalize the OPI failed so far. I tried both: - Kinguard image installation - OPI rescue image Unfortunately no joy. One LED goes on for a moment, but then no sign of further activity. I managed to connect the serial console to read the boot messages. See below what wa...
by DarS
Sun Dec 01, 2019 10:14 pm
Forum: Releases
Topic: Problems with security upgrade
Replies: 8
Views: 22276

Re: Problems with security upgrade

Yeah, I wanted to be a smartie ... I didn't focused on clearing cache or obsolete updates, just thought about manually finding the largest files and removing them temporarily out of the crowded file system. And yeah, I did it... I managed to locate the large size files. The initial root file system ...
by DarS
Sun Dec 01, 2019 8:03 pm
Forum: Releases
Topic: Problems with security upgrade
Replies: 8
Views: 22276

Re: Problems with security upgrade

Yeah, it looks that my system is really running out of memory. I managed to access the device via ssh, and this is what I saw: df -h Filesystem Size Used Avail Use% Mounted on udev 231M 0 231M 0% /dev tmpfs 50M 2.1M 48M 5% /run /dev/mmcblk1p2 1.7G 1.6G 37M 98% / tmpfs 247M 0 247M 0% /dev/shm tmpfs 5...
by DarS
Sun Dec 01, 2019 7:51 pm
Forum: Releases
Topic: Problems with security upgrade
Replies: 8
Views: 22276

Re: Problems with security upgrade

Hello, I am afraid I could get hit this error just now. Three days ago (Friday) all of the sudden the mail server started to malfunction, with 'no memory' errors. Self-addressing mail sending attempt ended with: SMTP Error (452): Failed to set sender "darek@mail..." (4.3.1 Insufficient sys...
by DarS
Mon Dec 10, 2018 5:00 am
Forum: General Questions
Topic: Cannot return to OPI after failed OPI-to-Kinguard upgrade
Replies: 2
Views: 12339

Re: Cannot return to OPI after failed OPI-to-Kinguard upgrade

Hi PA, Thanks for your help. Indeed, it was me who made wrong assumptions... Having some experience with Raspberry Pi, I took for granted that the SD card contains not only user data but also the operating system. So I was certain that I could select OPI or Kinguard by swapping the SD cards. I forgo...
by DarS
Mon Dec 10, 2018 4:51 am
Forum: General Questions
Topic: OPI-to-Kinguard upgrade FAILED
Replies: 4
Views: 15500

Re: OPI-to-Kinguard upgrade FAILED

The upgrade is over now and my feelings went from desperation to appreciation! The entire process was so smooth and comprehensive. All my data seems to be in the right place now, just magic :-) Thanks! Perhaps years of developer's experience with embedded devices just paid off. I am very thankful. O...
by DarS
Sun Dec 09, 2018 2:53 pm
Forum: General Questions
Topic: OPI-to-Kinguard upgrade FAILED
Replies: 4
Views: 15500

Re: OPI-to-Kinguard upgrade FAILED

Gosh! Shame on me! I did not realize that you need to have two SD cards for OPI to Kinguard upgrade: first card - with flashed ISO Kinguard image (you just need it for the initial device booting/upgrade) second card - empty formatted Flash that would serve as the Kinguard store throughout it's regul...
by DarS
Sun Dec 09, 2018 9:00 am
Forum: General Questions
Topic: OPI-to-Kinguard upgrade FAILED
Replies: 4
Views: 15500

Re: OPI-to-Kinguard upgrade FAILED

Supplement. I managed to capture few screenshots of top during the Kinguard upgrade to see, what processes were running that time. 1. Some time in the middle of upgrade 20181208-OPI.02-boot_after_failed_upgrade-top.png 2. Just before the end of operation, before OPI powered itself off. 20181208-OPI....
by DarS
Sun Dec 09, 2018 8:43 am
Forum: General Questions
Topic: OPI-to-Kinguard upgrade FAILED
Replies: 4
Views: 15500

OPI-to-Kinguard upgrade FAILED

(I've posted two topics related to the same upgrade, although each topic focuses on a separate subject). My MS Windows ownCloud clients were complaining about OPI server being too old, and recently fully refused to synchronize. This pushed me towards OPI-to-Kinguard upgrade. I tried to do it yesterd...
by DarS
Sun Dec 09, 2018 8:14 am
Forum: General Questions
Topic: Cannot return to OPI after failed OPI-to-Kinguard upgrade
Replies: 2
Views: 12339

Cannot return to OPI after failed OPI-to-Kinguard upgrade

(I've posted two topics related to the same upgrade, although each topic focuses on a separate subject). My MS Windows ownCloud clients were complaining about OPI server being too old, and recently fully refused to synchronize. This pushed me towards OPI-to-Kinguard upgrade. I tried to do it yesterd...