From: Jens Axboe <[email protected]>
To: John David Anglin <[email protected]>,
Helge Deller <[email protected]>,
[email protected], [email protected],
James Bottomley <[email protected]>
Subject: Re: io_uring failure on parisc with VIPT caches
Date: Wed, 15 Feb 2023 12:16:16 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 2/15/23 12:00?PM, Jens Axboe wrote:
> accept.t: setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
> fails here, no idea why.
I'm wrong on this one, it's actually opening a socket with O_NONBLOCK
that fails with EINVAL, and then we pass -1 to the above. I saw
something on boot on O_NONBLOCK being the wrong value (I think from
systemd), so maybe another case of userspace and the kernel not agreeing
on what values flags/errno has?
In any case, with the silly syzbot mmap stuff fixed up, I'm not seeing
anything odd. A few tests will time out as they simply run too slowly
emulated for me, but apart from that, seems fine. This is running with
Helge's patch, though not sure if that is required running emulated.
--
Jens Axboe
next prev parent reply other threads:[~2023-02-15 19:16 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-12 9:47 io_uring failure on parisc (32-bit userspace and 64-bit kernel) Helge Deller
2023-02-12 13:16 ` Jens Axboe
2023-02-12 13:28 ` Helge Deller
2023-02-12 13:35 ` Jens Axboe
2023-02-12 14:00 ` Jens Axboe
2023-02-12 14:03 ` Helge Deller
2023-02-12 19:35 ` Helge Deller
2023-02-12 19:42 ` Jens Axboe
2023-02-12 20:01 ` Helge Deller
2023-02-12 21:48 ` Jens Axboe
2023-02-12 22:20 ` Helge Deller
2023-02-12 22:31 ` Helge Deller
2023-02-13 16:15 ` Jens Axboe
2023-02-13 20:59 ` Helge Deller
2023-02-13 21:05 ` Jens Axboe
2023-02-13 22:05 ` Helge Deller
2023-02-13 22:50 ` John David Anglin
2023-02-14 23:09 ` io_uring failure on parisc with VIPT caches Helge Deller
2023-02-14 23:29 ` Jens Axboe
2023-02-15 2:12 ` John David Anglin
2023-02-15 15:16 ` Jens Axboe
2023-02-15 15:52 ` Helge Deller
2023-02-15 15:56 ` Jens Axboe
2023-02-15 16:02 ` Helge Deller
2023-02-15 16:04 ` Jens Axboe
2023-02-15 21:40 ` Helge Deller
2023-02-15 23:04 ` Jens Axboe
2023-02-15 16:38 ` John David Anglin
2023-02-15 17:01 ` Jens Axboe
2023-02-15 19:00 ` Jens Axboe
2023-02-15 19:16 ` Jens Axboe [this message]
2023-02-15 20:27 ` John David Anglin
2023-02-15 20:37 ` Jens Axboe
2023-02-15 21:06 ` John David Anglin
2023-02-15 21:38 ` Jens Axboe
2023-02-15 21:39 ` John David Anglin
2023-02-15 22:10 ` John David Anglin
2023-02-15 23:02 ` Jens Axboe
2023-02-15 23:43 ` John David Anglin
2023-02-16 2:40 ` John David Anglin
2023-02-16 2:50 ` Jens Axboe
2023-02-16 8:24 ` Helge Deller
2023-02-16 15:22 ` Jens Axboe
2023-02-16 20:35 ` John David Anglin
2023-02-15 23:03 ` Jens Axboe
2023-02-15 19:20 ` John David Anglin
2023-02-15 19:24 ` Jens Axboe
2023-02-15 16:18 ` John David Anglin
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