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From: Jeff Garzik <jgarzik@pobox.com>
To: Bram Stolk <bram@sara.nl>
Cc: linux-ide@vger.kernel.org
Subject: Re: assertion failure in libata-core
Date: Sat, 29 Oct 2005 13:27:35 -0400	[thread overview]
Message-ID: <4363B107.2080209@pobox.com> (raw)
In-Reply-To: <4363ACDE.1060408@sara.nl>

Bram Stolk wrote:
> Hello,
> 
> 
> I've been trying very hard to get my sata dvd burner to work.
> It is a plextor PX-716SA.
> 
> I tried the following kernels:
> 
> linux-2.6.14-rc5
> linux-2.6.14
> linux-2.6.14-rc5-mm1 (contains sil24 support)
> 
> All with the same result: assertion failure.
> 
> Assertion failed! qc->flags &
> ATA_QCFLAG_ACTIVE,drivers/scsi/libata-core.c,ata_qc_complete,line=3232
> 
> Now, my board has 2 sata interfaces: one from intel,
> and one from Sillicon Image.
> 
> If I use libata.atapi_enabled=1 and connect the drive to the
> intel sata, I get the assertion mentioned above.
> 
> If I connect the drive to the sil sata, it is not detected,
> and I get this error:
> sata_sil24 version 0.22
> ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 19 (level, low) -> IRQ 19
> PCI: Setting latency timer of device 0000:05:00.0 to 64
> ata5: SATA max UDMA/100 cmd 0xF8838000 ctl 0x0 bmdma 0x0 irq 19
> ata6: SATA max UDMA/100 cmd 0xF883A000 ctl 0x0 bmdma 0x0 irq 19
> ata5: no device found (phy stat 00000000)
> scsi4 : sata_sil24
> sata_sil24 ata6: error interrupt on port1
>   stat=0x80000001 irq=0xb60002 cmd_err=1 sstatus=0x113 serror=0x0
> sata_sil24 ata6: resetting controller...
> scsi5 : sata_sil24
> 
> How can I use this SATA DVD drive under linux on sata-ahci or sata-sil24?

Wait until we fix ATAPI, alas....

Your feedback here helps, though.

	Jeff




      reply	other threads:[~2005-10-29 17:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-29 17:09 assertion failure in libata-core Bram Stolk
2005-10-29 17:27 ` Jeff Garzik [this message]

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