kern/109044: [ata] Bizarre problem with Pioneer 111D on i965 board

Andrew Fremantle andrew at skyhawk.ca
Thu Feb 15 11:00:24 UTC 2007


The following reply was made to PR kern/109044; it has been noted by GNATS.

From: Andrew Fremantle <andrew at skyhawk.ca>
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/109044: [ata] Bizarre problem with Pioneer 111D on i965 board
Date: Thu, 15 Feb 2007 01:54:46 -0800

 Okay, I've done a bunch of experimentation with different drives. This 
 problem seems specifically confined to the Pioneer 111D. I do have a 
 Pioneer 110D around, but I don't want to pull it right now. I'll 
 probably update with that in a day or two.
 
 I noticed the Lite-On drive reported a non-UDMA66 cable, which is 
 incorrect, and therefore ran in UDMA33 mode. I swapped the cable in 
 question and it made no difference. I also thought that perhaps the 
 Pioneer was causing problems because it's the only device on the list 
 that runs in UDMA66 mode, but I tried forcing ATAPI devices to PIO and 
 got the same result.
 
 I've got a Pioneer 110D, the previous generation in my Windows PC, and 
 it detects as UDMA4, so that is the correct speed for that drive. Just 
 to rule out high-speed devices I also tried removing the system drive 
 from it's USB enclosure and attaching it directly to the controller in 
 place of the Pioneer drive, and it worked just fine.
 
 --------
 
 AOpen CD-940E/AKU (March 1999)
 acd0: CDROM <CD-ROM 40X/AKU/U32> at ata2-slave PIO4
 
 TEAC CD-532E (July 1999)
 acd0: CDROM <CD-532E-B/1.0B> at ata2-slave PIO4
 
 BenQ 5232W (Nov 2003)
 acd0: CDRW <ATAPI CDRW 52X32/Y.DS> at ata2-master UDMA33
 
 Lite-On SHM-160P6S (Nov 2005)
 acd0: DMA limited to UDMA33, device found non-ATA66 cable
 acd0: DVDR <LITE-ON DVDRW SHW-160P6S/PS01> at ata2-slave UDMA33
 acd0: DMA limited to UDMA33, device found non-ATA66 cable
 acd0: DVDR <LITE-ON DVDRW SHW-160P6S/PS01> at ata2-master UDMA33
 
 LG GSA-4163B (Feb 2005)
 acd0: DVDR <HL-DT-ST DVDRAM GSA-4163B/A105> at ata2-master UDMA33
 
 BenQ DW1655 (Mar 2006)
 acd0: DVDR <BENQ DVD LS DW1655/BCGB> at ata2-master UDMA33
 
 Pioneer 111D (Oct 2006) (Non-ACPI) (ACPI Freezes)
 Interrupt storm detected on "irq10:"; throttling interrupt source
 acd0: DVDR <PIONEER DVD-RW DVR-111D/1.23> at ata2-master UDMA66
 Interrupt storm detected on "irq10:"; throttling interrupt source
 acd0: DVDR <PIONEER DVD-RW DVR-111D/1.23> at ata2-master PIO4
 
 ad4: 76319MB <Seagate ST380011A 8.01> at ata2-master UDMA100
 


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