From: Henk Slager <eye1tm@gmail.com>
To: Simeon Felis <simeon_btrfs@sfelis.de>
Cc: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: kernel incompatibility?
Date: Tue, 18 Feb 2020 12:54:17 +0100 [thread overview]
Message-ID: <CAPmG0ja40xPPcXxM+uv_v339v+8Jc5TLP_kONbkw1vWHFUer-Q@mail.gmail.com> (raw)
In-Reply-To: <8fb8442b-dbf9-4d4b-42bb-ce460048f891@sfelis.de>
On Sun, Feb 16, 2020 at 10:29 AM Simeon Felis <simeon_btrfs@sfelis.de> wrote:
> [1] https://lists.archlinux.org/pipermail/arch-general/2020-February/047463.html
The partition size calculations done in the reference are not correct,
they are 1 512-byte-sized sector too smal (compare: if start_sector=0,
end_sector=9, size is 10).
Then still, there are some other errors somewhere, that might be
triggered by having unequeal sized partitions sdb1 and sdc1
You could look at backports w.r.t. 32-bit vs. 64-bit, maybe related to
changes 512 sector sizes and 4k page sizes. And better use gdisk
instead of fdisk I think. And maybe check first 1MiB and last 2MiB of
both disks.
There are also Ubuntu 32-bit and 64-bit images available for
RaspberryPi's with kernel 5.3.x, maybe that gives hints where the
root-cause is.
next prev parent reply other threads:[~2020-02-18 11:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-16 9:02 kernel incompatibility? Simeon Felis
2020-02-17 22:55 ` Chris Murphy
2020-02-18 2:14 ` Adam Borowski
2020-02-18 11:54 ` Henk Slager [this message]
2020-02-18 14:15 ` Chris Murphy
2020-02-18 17:20 ` Henk Slager
2020-02-18 17:22 ` Henk Slager
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