Closes #ISSUE
Adds system GPU collection to crash reporting. Currently this is Linux
only.
The system GPUs are determined by reading the `/sys/class/drm` directory
structure, rather than using the exisiting `gpui::Window::gpu_specs()`
method in order to gather more information, and so that the GPU context
is not dependent on Vulkan context initialization (i.e. we still get GPU
info when Zed fails to start because Vulkan failed to initialize).
Unfortunately, the `blade` APIs do not support querying which GPU _will_
be used, so we do not know which GPU was attempted to be used when
Vulkan context initialization fails, however, when Vulkan initialization
succeeds, we send a message to the crash handler containing the result
of `gpui::Window::gpu_specs()` to include the "Active" gpu in any crash
report that may occur
Release Notes:
- N/A *or* Added/Fixed/Improved ...
On the latest build @maxbrunsfeld got a panic that hung zed. It appeared
that the hang occured after the minidump had been successfully written,
so our theory on what happened is that the `suspend_all_other_threads`
call in the crash handler suspended the panicking thread (due to the
signal from simulate_exception being received on a different thread),
and then when the crash handler returned everything was suspended so the
panic hook never made it to the `process::abort`.
This change makes the crash handler avoid _both_ the current and the
panicking thread which should avoid that scenario.
Release Notes:
- N/A
We see a bunch of crash events with truncated minidumps where they have
a valid header but no events. We think this is due to an issue
generating them, so we're attaching the relevant result to the uploaded
tags.
Release Notes:
- N/A
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
This should improve our detection of which thread crashed since they
wont be able to resume while the minidump is being generated.
Release Notes:
- N/A
The minidump-based crash reporting is now entirely separate from our
legacy panic_hook-based reporting. This should improve the association
of minidumps with their metadata and give us more consistent crash
reports.
Release Notes:
- N/A
---------
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
We only want minidumps to be generated on actual release builds. Now we
avoid spawning crash handler processes for dev builds. To test
minidumping you can still set the `ZED_GENERATE_MINIDUMPS` env var which
force-enable the feature.
Release Notes:
- N/A
- [x] Handle uploading minidumps from the remote_server
- [x] Associate minidumps with panics with some sort of ID (we don't use
session_id on the remote)
- [x] Update the protobufs and client/server code to request panics
- [x] Upload minidumps with no corresponding panic
- [x] Fill in panic info when there _is_ a corresponding panic
- [x] Use an env var for the sentry endpoint instead of hardcoding it
Release Notes:
- Zed now generates minidumps for crash reporting
---------
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
