Deomid Ryabkov

When unwinding stack, GDB fails with internal assertion if next frame pointer happens to be 0. In this case, this is a legitimate value - it's the end of the...

https://github.com/cesanta/mongoose-os/pull/575#issuecomment-822341583

Severely degraded performance after use

2

So, i am using a 1M SPIFFS partition for data logging and i experience degraded performance after FS becomes dirty. I am attaching visualization and file list of the system...

spiffs_page_object_ix_header._align is not properly zeroed

1

I am working with a flash controller that does not like it when application tried to set bits from 0 to 1. naturally, it's not possible, and most controllers just...

GC is not trying hard enough

7

For reasons discussed in #135 and also as the last step of in-place encryption, i am performing full GC of the filesystem and would like to guarantee that all the...

GC process reliability

15

i set up a simple test where i take a filesystem image with no deleted files, delete a bunch, then call `SPIFFS_gc` and simulate power loss at each write. at...

spiffs_gc(fs, total - used) returns ERR_FULL

10

I'm looking for an easy way to GC (erase) all the currently free pages. Reason: i want to really wipe the data of the file(s) that have just been deleted...

SPIFFS_rename behaviour

2

I don't expect this to be addressed immediately, but perhaps in some future revision... `rename()` is commonly used to safely write files, i.e. prepare a temp file and then move...

Tracking image sizes

6

We need to be conscious of the size of the output images. Image size impact of every change should be evaluated during review. Things like #1798 do happen and go...