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From: "Theodore Ts'o" <tytso@mit.edu>
To: Ritesh Harjani <riteshh@linux.ibm.com>
Cc: fstests@vger.kernel.org, linux-ext4@vger.kernel.org
Subject: Re: [PATCH 1/9] ext4/003: Fix this test on 64K platform for dax config
Date: Thu, 8 Jul 2021 08:51:06 -0400	[thread overview]
Message-ID: <YOb0uklBx0NOLKG3@mit.edu> (raw)
In-Reply-To: <20210708062445.xnoij6ya7huedqcv@riteshh-domain>

On Thu, Jul 08, 2021 at 11:54:45AM +0530, Ritesh Harjani wrote:
> Yes, thanks for catching it. I think if make below change, i.e. scale cluster
> size, we should be good. Since this will make blocks_per_group = 4096 and
> clusters_per_group = 256. This is the condition, which I guess the original
> kernel patch fixed it for. So, we need not increase the filesystem size.
> 
> $MKFS_EXT4_PROG -F -b $BLOCK_SIZE -O bigalloc -C $((BLOCK_SIZE * 16))  -g 256 $SCRATCH_DEV 512m \
>

Agreed, it looks like that should work.

Cheers,

					- Ted

  reply	other threads:[~2021-07-08 12:51 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-14  6:28 [PATCH 0/9] 64K blocksize related fixes Ritesh Harjani
2021-06-14  6:28 ` [PATCH 1/9] ext4/003: Fix this test on 64K platform for dax config Ritesh Harjani
2021-06-30 16:27   ` Theodore Ts'o
2021-07-08  6:24     ` Ritesh Harjani
2021-07-08 12:51       ` Theodore Ts'o [this message]
2021-06-14  6:28 ` [PATCH 2/9] ext4/027: Correct the right code of block and inode bitmap Ritesh Harjani
2021-06-14 16:40   ` Darrick J. Wong
2021-06-14  6:28 ` [PATCH 3/9] ext4/306: Add -b blocksize parameter too to avoid failure with DAX config Ritesh Harjani
2021-06-30 16:29   ` Theodore Ts'o
2021-06-14  6:28 ` [PATCH 4/9] ext4/022: exclude this test for dax config on 64KB pagesize platform Ritesh Harjani
2021-06-30 16:36   ` Theodore Ts'o
2021-06-14  6:28 ` [PATCH 5/9] generic/031: Fix the test case for 64k blocksize config Ritesh Harjani
2021-06-30 15:50   ` Darrick J. Wong
2021-06-30 17:18     ` Theodore Ts'o
2021-07-08  9:49       ` Ritesh Harjani
2021-06-14  6:28 ` [PATCH 6/9] gitignore: Add 031.out file to .gitignore Ritesh Harjani
2021-06-30 16:36   ` Theodore Ts'o
2021-06-14  6:28 ` [PATCH 7/9] generic/620: Remove -b blocksize option for ext4 Ritesh Harjani
2021-06-30 17:07   ` Theodore Ts'o
2021-07-08 10:01     ` Ritesh Harjani
2021-06-14  6:28 ` [PATCH 8/9] common/attr: Cleanup end of line whitespaces issues Ritesh Harjani
2021-06-30 15:50   ` Darrick J. Wong
2021-06-30 17:19   ` Theodore Ts'o
2021-06-14  6:28 ` [PATCH 9/9] common/attr: Reduce MAX_ATTRS to leave some overhead for 64K blocksize Ritesh Harjani
2021-06-30 15:51   ` Darrick J. Wong
2021-06-30 19:20     ` Theodore Ts'o
2021-07-09  5:12       ` Ritesh Harjani
2021-06-30 13:30 ` [PATCH 0/9] 64K blocksize related fixes Ritesh Harjani

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