From: [email protected]
To: [email protected]
Subject: WRITEV with IOSQE_ASYNC broken?
Date: Fri, 04 Sep 2020 20:22:09 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
Hi,
I am helping out with the netty io_uring integration, and came across
some strange behaviour which seems like it might be a bug related to
async offload of read/write iovecs.
Basically a WRITEV SQE seems to fail reliably with -BADADDRESS when the
IOSQE_ASYNC flag is set but works fine otherwise (everything else the
same). This is with 5.9.0-rc3.
Sorry if I've made a mistake somehow, and thanks for all the great work
on this game-changing feature!
Nick
next reply other threads:[~2020-09-05 3:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-05 3:22 nick [this message]
2020-09-05 3:53 ` WRITEV with IOSQE_ASYNC broken? Jens Axboe
2020-09-05 3:57 ` Jens Axboe
2020-09-05 4:35 ` Jens Axboe
2020-09-05 5:50 ` Pavel Begunkov
2020-09-05 8:24 ` nick
2020-09-05 8:26 ` Norman Maurer
2020-09-05 14:28 ` Norman Maurer
2020-09-05 15:02 ` Jens Axboe
2020-09-05 15:10 ` Jens Axboe
2020-09-05 5:04 ` nick
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