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Explicitly print errors about -EAGAIN in io_uring

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This commit is contained in:
Vitaliy Filippov
2022-12-17 15:49:49 +03:00
parent 5464821fa5
commit 552e207d2b
5 changed files with 18 additions and 20 deletions
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src/blockstore_flush.cpp
+2 -12
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@@ -35,24 +35,14 @@ journal_flusher_co::journal_flusher_co()
{
bs->live = true;
if (data->res != data->iov.iov_len)
{
throw std::runtime_error(
"data read operation failed during flush ("+std::to_string(data->res)+" != "+std::to_string(data->iov.iov_len)+
"). can't continue, sorry :-("
);
}
bs->disk_error_abort("read operation during flush", data->res, data->iov.iov_len);
wait_count--;
};
simple_callback_w = [this](ring_data_t* data)
{
bs->live = true;
if (data->res != data->iov.iov_len)
{
throw std::runtime_error(
"write operation failed ("+std::to_string(data->res)+" != "+std::to_string(data->iov.iov_len)+
"). state "+std::to_string(wait_state)+". in-memory state is corrupted. AAAAAAAaaaaaaaaa!!!111"
);
}
bs->disk_error_abort("write operation during flush", data->res, data->iov.iov_len);
wait_count--;
};
}