Driver hangs when attempting to fill volume

[lesderid]

I installed the driver (1.8.2) in a clean WinPE VM (1809, 10.0.17763.1) and created a new 8GiB btrfs volume with mkbtrfs (Compress set to 0 in registry). Just trying to write a 10GiB file (with random data) to it seems to cause the driver to hang irrecoverably once the volume has been filled.

(I'm hoping this is somehow related to #346/#438/etc.)

[lesderid]

I think it keeps retrying the write request and just never fails? On NTFS it would just keep writing until the disk is full and then bail out somehow. Not sure why it's not happening here, as drv_write does seem to return STATUS_DISK_FULL.

[HomeBoy38]

From my experience (only an USB mechanical drive):

• volume seems to be full a lot earlier than expected (I can have more than 3 GB free under windows and a small file can reach the readonly point). In that case, I have no other choice than poweroff the external drive and power it on to have RW back (no scrub error). I so know I have reached the maximum capacity
• instead of switching to readonly, Windows (10 & 11) goes totally unresponsive, even if I poweroff the external drive. In that case, I need to restart the computer (no scrub error)
• instead of switching to readonly, Windows (10 & 11) goes to a blue screen, computer is restarted (no scrub error)

The first case was OK, but I cannot suffer the blue screen or windows freeze, and so, unfortunately, even if it is promising, I had to uninstall the driver

[maharmstone]

• instead of switching to readonly, Windows (10 & 11) goes to a blue screen, computer is restarted (no scrub error)

The minidump for this would be helpful, if you could provide it.

[HomeBoy38]

072823-12531-01.zip Please find attached my latest minidump, hope this is the correct one

[maharmstone]

Thanks. This appears to be the same issue as in https://github.com/maharmstone/btrfs/issues/580.