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block: preserve async queue push errors

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Keep the underlying io_uring submission queue push error in raw async
I/O paths instead of replacing it with a generic full-queue message.

Signed-off-by: Keith Adler <kadler@cloudflare.com>
This commit is contained in:
Keith Adler
2026-05-06 11:46:07 -05:00
committed by Rob Bradford
parent cd3aca91d3
commit f3263d0988
1 changed files with 19 additions and 7 deletions
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26
block/src/raw_async.rs
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@@ -69,7 +69,9 @@ impl AsyncIo for RawFileAsync {
.build() .build()
.user_data(user_data), .user_data(user_data),
) )
.map_err(|_| AsyncIoError::ReadVectored(Error::other("Submission queue is full")))?; .map_err(|e| {
AsyncIoError::ReadVectored(Error::other(format!("Submission queue is full: {e:?}")))
})?;
}; };
// Update the submission queue and submit new operations to the // Update the submission queue and submit new operations to the
@@ -97,7 +99,11 @@ impl AsyncIo for RawFileAsync {
.build() .build()
.user_data(user_data), .user_data(user_data),
) )
.map_err(|_| AsyncIoError::WriteVectored(Error::other("Submission queue is full")))?; .map_err(|e| {
AsyncIoError::WriteVectored(Error::other(format!(
"Submission queue is full: {e:?}"
)))
})?;
}; };
// Update the submission queue and submit new operations to the // Update the submission queue and submit new operations to the
@@ -119,7 +125,9 @@ impl AsyncIo for RawFileAsync {
.build() .build()
.user_data(user_data), .user_data(user_data),
) )
.map_err(|_| AsyncIoError::Fsync(Error::other("Submission queue is full")))?; .map_err(|e| {
AsyncIoError::Fsync(Error::other(format!("Submission queue is full: {e:?}")))
})?;
}; };
// Update the submission queue and submit new operations to the // Update the submission queue and submit new operations to the
@@ -169,8 +177,10 @@ impl AsyncIo for RawFileAsync {
.build() .build()
.user_data(req.user_data), .user_data(req.user_data),
) )
.map_err(|_| { .map_err(|e| {
AsyncIoError::ReadVectored(Error::other("Submission queue is full")) AsyncIoError::ReadVectored(Error::other(format!(
"Submission queue is full: {e:?}"
)))
})?; })?;
}; };
submitted = true; submitted = true;
@@ -189,8 +199,10 @@ impl AsyncIo for RawFileAsync {
.build() .build()
.user_data(req.user_data), .user_data(req.user_data),
) )
.map_err(|_| { .map_err(|e| {
AsyncIoError::WriteVectored(Error::other("Submission queue is full")) AsyncIoError::WriteVectored(Error::other(format!(
"Submission queue is full: {e:?}"
)))
})?; })?;
}; };
submitted = true; submitted = true;