archive mirror
 help / color / mirror / Atom feed
From: Nikolay Kyx <>
To: Damien Le Moal <>
Subject: Re: PROBLEM: [drivers/ata] Read log page failed (boot error message)
Date: Sat, 27 Nov 2021 13:34:02 +0300	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, Nov 16, 2021 at 2:44 AM Damien Le Moal
<> wrote:
> Latest kernel will not even print this warning since not having support for the
> IDENTIFY DEVICE log page with ATA-9 drives is expected. The patch fixing this
> will go to stable too.
While with 5.15.2 + patch there weren't errors from libata, with
vanilla 5.15.5 (in which patch 'libata: core: add missing
ata_identify_page_supported() calls'
was included) there are 2 other (new because it wasn't the case with
5.15.4) error messages:
sd 5:0:0:0: [sda] Asking for cache data failed
sd 5:0:0:0: [sda] Assuming drive cache: write through
With the old warning (twice):
ata6.00: ATA Identify Device Log not supported
To summarize errors:
pre-5.15 kernels: no errors from libata.
5.15 - 5.15.4 (twice): Read log page 0x08 failed, Emask 0x1
5.15.5: Asking for cache data failed; Assuming drive cache: write through
Same hardware, just upgraded kernel to 5.15.5.
I still think that my HDD doesn't deserve error messages in dmesg.
Errors from the storage subsystem can be scary for someone.

  reply	other threads:[~2021-11-27 10:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-13 18:19 Nikolay
2021-11-15  0:03 ` Damien Le Moal
2021-11-15  8:14   ` Nikolas L.
2021-11-15  9:18     ` Damien Le Moal
2021-11-15 13:27       ` Nikolas L.
2021-11-15 23:44         ` Damien Le Moal
2021-11-27 10:34           ` Nikolay Kyx [this message]
2021-11-29  7:39             ` Damien Le Moal

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='' \ \ \ \ \
    --subject='Re: PROBLEM: [drivers/ata] Read log page failed (boot error message)' \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).