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From: "Paul Rolland" <rol@as2917.net>
To: "'Alan'" <alan@lxorguk.ukuu.org.uk>
Cc: "'Robert Hancock'" <hancockr@shaw.ca>,
	"'Linux Kernel Mailing List'" <linux-kernel@vger.kernel.org>
Subject: RE: AHCI - remove probing of ata2
Date: Sat, 10 Feb 2007 21:01:53 +0100	[thread overview]
Message-ID: <00d101c74d4e$4ff62df0$2101a8c0@donald> (raw)
In-Reply-To: <20070210190643.2e865cc9@localhost.localdomain>

Hi Alan,

> You have the old driver 0n 0x1F0
> 
> 
> > PCI: Device 0000:02:00.0 not available because of resource 
> collisions
> > ahci: probe of 0000:02:00.0 failed with error -22
> > ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 22 (level, low) -> IRQ 22
> > ata: 0x1F0 IDE port busy
> 
> And the new drivers trying to manage the same port
> 
> > CONFIG_IDE=y
> > CONFIG_BLK_DEV_IDE=y
> 
> Set those to "N" and try again

Done that, rebuilt and rebooted...
/dev/hda and /dev/hdb (old driver) are gone... 
OK, rebooting again, with a new root device as /dev/sde1...
No problem for the old IDE devices, they are now /dev/sdX.

But the Jmicron stuff is still broken though no more conflict :(

PCI: Enabling device 0000:02:00.1 (0000 -> 0001)
ACPI: PCI Interrupt 0000:02:00.1[B] -> GSI 16 (level, low) -> IRQ 16
ata7: PATA max UDMA/100 cmd 0x9C00 ctl 0x9882 bmdma 0x9400 irq 16
ata8: PATA max UDMA/100 cmd 0x9800 ctl 0x9482 bmdma 0x9408 irq 16
scsi6 : pata_jmicron
ata7.00: ATAPI, max UDMA/66
ata7.00: qc timeout (cmd 0xef)
ata7.00: failed to set xfermode (err_mask=0x4)
ata7.00: limiting speed to UDMA/44
ata7: failed to recover some devices, retrying in 5 secs
ata7.00: qc timeout (cmd 0xef)
ata7.00: failed to set xfermode (err_mask=0x4)
ata7.00: limiting speed to PIO0
ata7: failed to recover some devices, retrying in 5 secs
ata7.00: qc timeout (cmd 0xef)
ata7.00: failed to set xfermode (err_mask=0x4)
ata7.00: disabled
scsi7 : pata_jmicron
ATA: abnormal status 0x7F on port 0x9807


Also, I've seen a :

ata1: Spurious SDB FIS during NCQ issue=0x0 SAct=0x7ff8001f
FIS=004040a1:00040000

What's this ? Is it really bad or just a warning ???

Regards,
Paul



  reply	other threads:[~2007-02-10 20:02 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <fa.R5BFxVmVJj5OnAPGQI7410dt/fA@ifi.uio.no>
2007-02-10 17:20 ` Robert Hancock
2007-02-10 17:32   ` Paul Rolland
2007-02-10 18:39     ` Paul Rolland
2007-02-10 19:06       ` Alan
2007-02-10 20:01         ` Paul Rolland [this message]
2007-02-10 20:36           ` Alan
2007-02-10 21:59             ` Paul Rolland
2007-02-11 10:17               ` Paul Rolland
2007-02-12  0:53                 ` Tejun Heo
2007-02-12 11:19                   ` Paul Rolland
2007-02-13  7:33                     ` Paul Rolland
2007-02-13 20:20                       ` Tejun Heo
2007-02-14  0:56 Greg Trounson
2007-02-14 17:47 ` Bill Davidsen
2007-02-14 21:43   ` Greg Trounson
2007-04-01 14:19 ` Håkan Lindqvist
  -- strict thread matches above, loose matches on Subject: below --
2007-02-10 14:24 Paul Rolland

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