[PROBLEM] Playback problem since update to Leia

[Nachteule]

(10th Jun, 2019 07:51 AM)Don Pedro Wrote:  

(30th May, 2019 10:20 PM)Nachteule Wrote:  No idea what's causing this.

I'm using Leia for a long time on Pi1 & Pi3B+, never have seen this.

A look into log files may help

Not sure: A short time after I wrote that the Raspi would no longer boot. I again had the effect that the filesystem got corrupted, it's not the first time it happened. For a journaling FS like BTRFS is this leaves a smack to it. You'd epect that the FS is able to fall back on its feet even under special conditions like a hard reset, dirty unmount, etc. This time - as

Yes, that's true. But if (meta-) data is not redundant available, it is difficult to repair a corrupt fs. And, if data is not written to disk correctly due to a hardware error, BTRFS can detect it via checksum (EXT4 for example does not have checksum), but can't repair it.

Quote:xbian no longer compreses the FS - I was able to repair the FS on another linux machine and make it bootable again.

FYI, fs is still compressed, but instead of LZ4 it is LZO compressed now

Quote:Also in the past I had several times the problem that the SD Card died after using it for not very long. I always used branded cards, no cheap no names. San Disk, Toshiba, Transcend, Verbatim, etc. The last card died fully readable but I could no longer write to it, presumably the write electronics of the card got broken. After that had happen I enabled USB-Boot on the Raspi and now I'm running xbian from a stick, hoping this would clearly outlive the SD cards and. So far the stick is still alive but aparently there's no difference regarding the probablity of FS corruption.

Seems your Pi3 is a sd-card killer.

I had similar problem about 2 years ago, a lot of Samsung sd-cards were broken, not only XBian installation were affected. All cards failed with the same error: cards could not be written anymore.

I do not know how many data you're writing to sd-card. In my case, I do not write a lot of data to it - no videos, no audios, no tv recordings, nothing. Just OS on the sd-card

Quote:Whatever is the case. Since I repaired the FS I did not yet have stuttering audio/video. So maybe something on the FS was causing the playback problems. But it could also be pure incident and the problem will persist or reappear. I will keep an eye on it and if problems are not gone yet I will report here...

If you don't write a lot of data to card, I would suppose that your Pi3 has hardware issue when writing data to sd-card