rarias/nixos-riscv
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Managed to reproduce the crash consistently!

Browse Source
This commit is contained in:
Rodrigo Arias 2024-07-09 15:38:52 +02:00
parent f617efdcac
commit 5a88ed36b4
1 changed files with 67 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

67
JOURNAL.md
View File

@ -971,3 +971,70 @@ buffer by directly poking at the memory from the host.
I did a small tool `memtool` that performs allocations and I did a small tool `memtool` that performs allocations and
deallocations. deallocations.
Good news, the tool has hang the console (potentially the kernel too).
~ # which memtool
/nix/store/amj11aclwx62d4mnvkhdgj19kq5gjb9y-extra-utils/bin/memtool
~ # memtool
iter 0, nblocks 1, nbytes 0.1M (A)
iter 1, nblocks 2, nbytes 3.5M (A)
iter 2, nblocks 3, nbytes 3.8M (A)
iter 3, nblocks 4, nbytes 5.7M (A)
iter 4, nblocks 5, nbytes 6.8M (A)
iter 5, nblocks 6, nbytes 10.7M (A)
iter 6, nblocks 5, nbytes 10.6M (D)
iter 7, nblocks 6, nbytes 13.9M (A)
iter 8, nblocks 7, nbytes 16.4M (A)
iter 9, nblocks 8, nbytes 19.8M (A)
iter 10, nblocks 9, nbytes 21.2M (A)
iter 11, nblocks 10, nbytes 24.3M (A)
iter 12, nblocks 11, nbytes 27.4M (A)
iter 13, nblocks 12, nbytes 28.3M (A)
iter 14, nblocks 13, nbytes 31.6M (A)
iter 15, nblocks 12, nbytes 28.2M (D)
iter 16, nblocks 13, nbytes 29.2M (A)
iter 17, nblocks 14, nbytes 30.8M (A)
iter 18, nblocks 15, nbytes 32.6M (A)
iter 19, nblocks 16, nbytes 32.8M (A)
iter 20, nblocks 17, nbytes 36.8M (A)
iter 21, nblocks 18, nbytes 39.6M (A)
iter 22, nblocks 19, nbytes 41.1M (A)
iter 23, nblocks 20, nbytes 44.1M (A)
iter 24, nblocks 21, nbytes 46.9M (A)
iter 25, nblocks 20, nbytes 46.5M (D)
iter 26, nblocks 21, nbytes 50.2M (A)
iter 27, nblocks 22, nbytes 53.8M (A)
Let's see if we can reproduce it again in the same position.
~ # memtool
iter 0, nblocks 1, nbytes 0.1M (A)
iter 1, nblocks 2, nbytes 3.5M (A)
iter 2, nblocks 3, nbytes 3.8M (A)
iter 3, nblocks 4, nbytes 5.7M (A)
iter 4, nblocks 5, nbytes 6.8M (A)
iter 5, nblocks 6, nbytes 10.7M (A)
iter 6, nblocks 5, nbytes 10.6M (D)
iter 7, nblocks 6, nbytes 13.9M (A)
iter 8, nblocks 7, nbytes 16.4M (A)
iter 9, nblocks 8, nbytes 19.8M (A)
iter 10, nblocks 9, nbytes 21.2M (A)
iter 11, nblocks 10, nbytes 24.3M (A)
iter 12, nblocks 11, nbytes 27.4M (A)
iter 13, nblocks 12, nbytes 28.3M (A)
iter 14, nblocks 13, nbytes 31.6M (A)
iter 15, nblocks 12, nbytes 28.2M (D)
iter 16, nblocks 13, nbytes 29.2M (A)
iter 17, nblocks 14, nbytes 30.8M (A)
iter 18, nblocks 15, nbytes 32.6M (A)
iter 19, nblocks 16, nbytes 32.8M (A)
iter 20, nblocks 17, nbytes 36.8M (A)
iter 21, nblocks 18, nbytes 39.6M (A)
iter 22, nblocks 19, nbytes 41.1M (A)
iter 23, nblocks 20, nbytes 44.1M (A)
iter 24, nblocks 21, nbytes 46.9M (A)
iter 25, nblocks 20, nbytes 46.5M (D)
iter 26, nblocks 21, nbytes 50.2M (A)
iter 27, nblocks 22, nbytes 53.8M (A)