Yes, temperature can't be the problem. I'm skeptical that the case will make a big difference. More likely is a WiFi issue, because AAC (see log above) needs higher data rate, which is may not available all the time. If you have chance to switch from WiFi to Ethernet, go for it.
Posts by Da Flex
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rp4 with case+fan, onboard wifi <-wifi-> router <-lan-> nas (freezes randomly)
rp4 with case+fan <-lan-> fritz repeater 3000 <-wifi-> router <-lan-> nas (freezes randomly)
I don't know your old case, but that could be the issue. New shiny metal case -> problem solved?
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Is it possible that the gpio pins generate this problems?
I don't think so, I never heard about such issues.
However, every power consuming device (fan) can become a problem, if your PSU isn't strong enough. My advice is to check the PSU's wattage, because you are using WiFi, which is known to be power consuming. An unstable WiFi connection to your NAS can make the RPi freezing.
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You can catch the remotes "Power" button event by using a custom keymap. Link to your MQTT sending script from there.
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First decrease the size of the 2nd partition, and then increase the size of the 1st partition.
Correct, I realized it later, see the complete thread. I was confused at first (non-English screenshots).
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My guess is that i will make a boot USB with the latest LibreELEC and start over.
Yes.
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Then use 780 and ignore the unused disk space. Sometimes not 100% disk can be used. LE should work with this setup.
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1) Set "Free space preceding (MiB)" to 782 on sda2.
2) Resize sda1 (+782).
3) Press the green hook button to execute both changes.
PS: Bonus: Set "Free space following (MiB)" to 0 on sda2. So you will not waste any disk space.
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Did you pressed that button after shrinking?
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How much shall i shrink sda2?
782MiB.
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Thanks. The menu looks OK, sda1 is un-mounted.
Shrink sda2, and then execute the shrinking by pressing big green hook button on the right.
After that try to resize sda1 again.
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Set GParted to English language (maybe restart necessary), and make a screenshot of the right-click-menu of sda1.
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Maybe sda1 is mounted, and that avoids resizing. Try to un-mount sda1 (right mouse click menu).
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1) Press the right mouse button over the sda2 table entry. Select "change size / displace".
2) Shrink size by 1024MiB.
3) Do step 1) for sda1.
4) Expand size by 1024MiB.
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It always costs me some nerves whenever I use GParted. It's an expert tool.
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Yeah, see my PS above.
PS: If GiB is not available, set it to 1024 MiB.
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Yes, that's the right menu.
1) Switch from MiB to GiB (forth menu entry).
2) Set the the second entry number to 1 (GiB).
PS: You have to shrink sda2 first (same menu, shrink by 1GB).
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Expand the first partition (sda1) to 1GB. After that expand the user data partition (sda2) to the max.
