From: Jens Axboe <[email protected]>
To: Qu Wenruo <[email protected]>,
"[email protected]" <[email protected]>,
Linux FS Devel <[email protected]>,
[email protected]
Subject: Re: Possible io_uring related race leads to btrfs data csum mismatch
Date: Wed, 16 Aug 2023 16:36:58 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 8/16/23 3:46 PM, Qu Wenruo wrote:
>> Is that write back caching enabled?
>> Write back caching with volatile write cache? For your device, can you
>> do:
>>
>> $ grep . /sys/block/$dev/queue/*
You didn't answer this one either.
--
Jens Axboe
next prev parent reply other threads:[~2023-08-16 22:37 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-16 6:52 Possible io_uring related race leads to btrfs data csum mismatch Qu Wenruo
2023-08-16 14:33 ` Jens Axboe
2023-08-16 14:49 ` Jens Axboe
2023-08-16 21:46 ` Qu Wenruo
2023-08-16 22:28 ` Jens Axboe
2023-08-17 1:05 ` Qu Wenruo
2023-08-17 1:12 ` Jens Axboe
2023-08-17 1:19 ` Qu Wenruo
2023-08-17 1:23 ` Jens Axboe
2023-08-17 1:31 ` Qu Wenruo
2023-08-17 1:32 ` Jens Axboe
2023-08-19 23:59 ` Qu Wenruo
2023-08-20 0:22 ` Qu Wenruo
2023-08-20 13:26 ` Jens Axboe
2023-08-20 14:11 ` Jens Axboe
2023-08-20 18:18 ` Matthew Wilcox
2023-08-20 18:40 ` Jens Axboe
2023-08-21 0:38 ` Qu Wenruo
2023-08-21 14:57 ` Jens Axboe
2023-08-21 21:42 ` Qu Wenruo
2023-08-16 22:36 ` Jens Axboe [this message]
2023-08-17 0:40 ` Qu Wenruo
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