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SubjectRe: [PATCH] Silence "ldm_validate_partition_table(): Disk read failed" when booting with "quiet"
On Thu, 17 Mar 2011, Nikanth Karthikesan wrote:

> From: Nikanth Karthikesan <knikanth@suse.de>
> Subject: Silence "ldm_validate_partition_table(): Disk read failed" when booting with "quiet"
>
> When the kernel does partition detection, on certain configurations with
> external fibre channel raid systems (e.g. clariion from EMC) the read
> would fail. And "ldm_validate_partition_table(): Disk read failed"
> messages are printed to the console.
>
> But the failure to read is not a critical error. Now since the message
> is flagged as KERN_CRIT, it gets printed even when booting with the
> "quiet" kernel parameter. Fix it by using KERN_INFO, as the failure to
> read here is not really an error.
>
> Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
> Reported-by : Klaus Hartmann <Klaus.Hartmann@ts.fujitsu.com>
> Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
>
> ---
>
> diff --git a/fs/partitions/ldm.c b/fs/partitions/ldm.c
> index b10e354..ea648b9 100644
> --- a/fs/partitions/ldm.c
> +++ b/fs/partitions/ldm.c
> @@ -565,7 +565,7 @@ static bool ldm_validate_partition_table(struct parsed_partitions *state)
>
> data = read_part_sector(state, 0, &sect);
> if (!data) {
> - ldm_crit ("Disk read failed.");
> + ldm_info ("Disk read failed.");
> return false;
> }

Applied, thanks.

--
Jiri Kosina
SUSE Labs, Novell Inc.



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