From: Alan <alan@lxorguk.ukuu.org.uk>
To: Ben Gardner <gardner.ben@gmail.com>
Cc: linux-ide@vger.kernel.org, Jordan Crouse <jordan.crouse@amd.com>
Subject: Re: 2.6.19-rc5: Geode GX IDE and compact flash issues
Date: Wed, 15 Nov 2006 23:42:41 +0000 [thread overview]
Message-ID: <20061115234241.011205b9@localhost.localdomain> (raw)
In-Reply-To: <808c8e9d0611151421k64c22a73p1c51e39cc4b5480@mail.gmail.com>
> If I enable the cs5535-specifc IDE driver, Linux can't find the root
> file system. I haven't been able to get dmesg output for this
> problem, as the kernel panics.
drivers/ide/ problems with CS5535 should go to Jordan. drivers/ata
problems to me.
> [ 18.518435] hda: SanDisk SDCFBI-128, CFA DISK drive
> [ 19.129769] Probing IDE interface ide1...
> [ 19.642558] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> [ 19.643392] hda: max request size: 128KiB
IDE finds the device on 0x1F0
> [ 19.643515] hda: 250880 sectors (128 MB) w/1KiB Cache, CHS=980/8/32
> [ 19.643895] hda: hda1
> [ 19.649610] libata version 2.00 loaded.
> [ 19.650013] ata: 0x1F0 IDE port busy
libata skips it
> [ 19.650027] ata: conflict with ide0
> [ 19.650227] PCI: Setting latency timer of device 0000:00:0f.2 to 64
> [ 19.650563] ata1: DUMMY
Tejun ought to fix it not to print the above
> [ 19.650791] ata2: PATA max UDMA/66 cmd 0x170 ctl 0x376 bmdma 0xEFF8 irq 15
> [ 19.650907] scsi0 : cs5535
> [ 19.651421] scsi1 : cs5535
We probe the slave in libata
> [ 26.689644] ata2: port is slow to respond, please be patient (Status 0xff)
And get stuck because the 2.6.18 code doesn't consider 0xFF as no device
and just skip it.
If you aren't using the CS5535 driver in drivers/ata then don't compile
it in and all will be well. As to the crash - is that the IDE or the new
libata driver which crashes on you ?
next prev parent reply other threads:[~2006-11-15 23:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-15 22:21 2.6.19-rc5: Geode GX IDE and compact flash issues Ben Gardner
2006-11-15 22:47 ` Jordan Crouse
2006-11-16 5:10 ` Ben Gardner
2006-11-16 16:36 ` Jordan Crouse
2006-11-15 23:42 ` Alan [this message]
2006-11-16 5:07 ` Ben Gardner
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=20061115234241.011205b9@localhost.localdomain \
--to=alan@lxorguk.ukuu.org.uk \
--cc=gardner.ben@gmail.com \
--cc=jordan.crouse@amd.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 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).