Messages in this thread | | | Date | Tue, 15 Nov 2005 17:46:55 +0100 | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: ide: failed opcode errors, thousands of them, 2.6.13-15 |
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On 11/14/05, Bryce Nesbitt <bryce1@obviously.com> wrote: > This is using a SUSE Linux 10.0 build. I installed a new DVD burner, > and now get 1 error per second in > the kernel ring buffer: > > Nov 13 23:31:18 linux kernel: hdc: packet command error: status=0x51 { > DriveReady SeekComplete Error } > Nov 13 23:31:18 linux kernel: hdc: packet command error: error=0x54 { > AbortedCommand LastFailedSense=0x05 } > Nov 13 23:31:18 linux kernel: ide: failed opcode was: unknown > Nov 13 23:31:19 linux udevd[2297]: get_netlink_msg: no ACTION in payload > found, skip event 'mount' > Nov 13 23:31:19 linux kernel: ISO 9660 Extensions: Microsoft Joliet Level 3 > Nov 13 23:31:19 linux kernel: ISO 9660 Extensions: RRIP_1991A > Nov 13 23:31:19 linux kernel: hdc: packet command error: status=0x51 { > DriveReady SeekComplete Error } > Nov 13 23:31:19 linux kernel: hdc: packet command error: error=0x54 { > AbortedCommand LastFailedSense=0x05 } > Nov 13 23:31:19 linux kernel: ide: failed opcode was: unknown > Nov 13 23:31:20 linux kernel: hdc: packet command error: status=0x51 { > DriveReady SeekComplete Error } > Nov 13 23:31:20 linux kernel: hdc: packet command error: error=0x54 { > AbortedCommand LastFailedSense=0x05 } > Nov 13 23:31:20 linux kernel: ide: failed opcode was: unknown > > This is similar to report: > http://lkml.org/lkml/2005/9/21/300 DMA broken in mainline 2.6.13.2 > _AND_ opensuse vendor 2.6.13-15 > > > Like the first reporter, I also have a LITEON SOHW-1693S DVD burner. > Curiously enough mine works fine (burns and reads DVD's just fine). > DMA on or DMA off makes no difference. > Note the HDIO_GETGEO error below. > Is there anything else I can probe to help track down this issue?
Try latest _vanilla_ kernel (2.6.15-rc1), if it still doesn't work please fill the bug on http://bugme.osdl.org.
> linux:/home/bryce # lspci > ... > 00:04.1 IDE interface: VIA Technologies, Inc. > VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) > > linux:/home/bryce # hdparm /dev/hdc > /dev/hdc: > IO_support = 1 (32-bit) > unmaskirq = 1 (on) > using_dma = 0 (off) > keepsettings = 0 (off) > readonly = 0 (off) > readahead = 256 (on) > HDIO_GETGEO failed: Invalid argument > > linux:/home/bryce # hdparm -iI /dev/hdc > > /dev/hdc: > > Model=LITE-ON DVDRW SOHW-1693S, FwRev=KS0B, SerialNo= > Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } > RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 > BuffType=unknown, BuffSize=0kB, MaxMultSect=0 > (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 > IORDY=yes, tPIO={min:227,w/IORDY:120}, tDMA={min:120,rec:120} > PIO modes: pio0 pio1 pio2 pio3 pio4 > DMA modes: mdma0 mdma1 mdma2 > UDMA modes: udma0 udma1 udma2 > AdvancedPM=no > Drive conforms to: device does not report version: > > * signifies the current active mode > > > ATAPI CD-ROM, with removable media > Model Number: LITE-ON DVDRW SOHW-1693S > Serial Number: > Firmware Revision: KS0B > Standards: > Used: ATAPI for CD-ROMs, SFF-8020i, r2.5 > Supported: CD-ROM ATAPI-2 > Configuration: > DRQ response: 50us. > Packet size: 12 bytes > Capabilities: > LBA, IORDY(cannot be disabled) > DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 > Cycle time: min=120ns recommended=120ns > PIO: pio0 pio1 pio2 pio3 pio4 > Cycle time: no flow control=227ns IORDY flow control=120ns > > linux:/home/bryce # uname -a > Linux linux 2.6.13-15-default #1 Tue Sep 13 14:56:15 UTC 2005 i686 > athlon i386 GNU/Linux - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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