From: Tejun Heo <htejun@gmail.com>
To: Fajun Chen <fajunchen@gmail.com>
Cc: linux-ide@vger.kernel.org, jgarzik@pobox.com
Subject: Re: Libata EH False Alarm (2.6.18-rc2)?
Date: Fri, 25 Aug 2006 05:00:33 +0900 [thread overview]
Message-ID: <44EE0561.1030007@gmail.com> (raw)
In-Reply-To: <8202f4270608241242i7a4d2d0anc3f607dad7df0129@mail.gmail.com>
Fajun Chen wrote:
> Hi Guys,
>
> I ran 2.6.18-rc2 with libata patch. I have seen many occurrences of EH
> traces in dmesg log as show below:
> ...
> [30540.003174] ata1: exception Emask 0x10 SAct 0x0 SErr 0x80000 action
> 0x2 frozen
> [30540.003259] ata1: (irq_stat 0x01100010, PHY RDY changed)
> [30540.548784] ata1: waiting for device to spin up (8 secs)
> [30548.721383] ata1: soft resetting port
> [30548.822362] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [30548.825201] ata1.00: configured for UDMA/100
> [30548.825248] ata1: EH complete
> [repeats]...
>
> While at the same time, my testing still proceeded without problem.
> Are these genuine errors or false alarms?
Do you happen to be using sata_sil on ATI controller? If so, those
chipsets don't support hotplug && please use -rc4. If you're using
something else, please report what chipset you're using.
--
tejun
next prev parent reply other threads:[~2006-08-24 20:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-24 19:42 Libata EH False Alarm (2.6.18-rc2)? Fajun Chen
2006-08-24 20:00 ` Tejun Heo [this message]
2006-08-24 20:05 ` Fajun Chen
2006-08-24 20:21 ` Tejun Heo
2006-08-24 20:24 ` Tejun Heo
2006-08-25 14:41 ` Fajun Chen
2006-08-25 14:54 ` Tejun Heo
2006-08-24 21:28 ` Fajun Chen
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:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=44EE0561.1030007@gmail.com \
--to=htejun@gmail.com \
--cc=fajunchen@gmail.com \
--cc=jgarzik@pobox.com \
--cc=linux-ide@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.