[mythtv-users] OT- CDROM woes after kernel update( resolved)
Kevin Plew
kevin at plewnet.com
Fri Apr 27 12:12:06 UTC 2007
Jon Boehm wrote:
> So here are something you can do:
>
> * Upgrade your bios to the latest. There was some low level jmicron code
> that started appearing in newer bios version in January.
> * Upgrade you distribution (to get the latest kernel)
> * Roll you own kernel if you know what your doing and are brave. (I am
> neither.)
>
>
> My dma access kept going away so I created this hourly cron job to turn it
> back on.
> #!/bin/sh
> # for the dvd drive I use the keep flag
> sudo hdparm -d1 -k1 /dev/hdb
> # for the ide hd I don't use the keep flag
> sudo hdparm -d1 /dev/hdf
>
> Good luck,
> Jon
>
>
> -----Original Message-----
> From: mythtv-users-bounces at mythtv.org
> [mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Kevin Plew
> Sent: Tuesday, April 24, 2007 3:29 PM
> To: Discussion about mythtv
> Subject: Re: [mythtv-users] OT- CDROM woes after kernel update
>
> Jon Boehm wrote:
>
>> I have the same problem. Any chance you are using a 755 chipset with a
>> Jmicron IDE controller? I'm currently running 2.6.20-5 kernel under
>>
> Ubuntu
>
>> Edgy. I plan on upgrading to Feisty which is supposed to fix the Jmicron
>> problems. I'm hoping that will fix my IDE problem.
>>
>> Jon
>>
>> -----Original Message-----
>> From: mythtv-users-bounces at mythtv.org
>> [mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Kevin Plew
>> Sent: Tuesday, April 24, 2007 2:31 PM
>> To: Discussion about mythtv
>> Subject: [mythtv-users] OT- CDROM woes after kernel update
>>
>> I updated my kernel to 2944 and am now seeing these errors on my cdrom:
>>
>> Running FC6 with Myth .20
>>
>> Apr 22 17:12:01 kojiki kernel: hdb: cdrom_pc_intr: The drive appears
>> confused (ireason = 0x01). Trying to recover by ending request.
>> Apr 22 18:30:03 kojiki kernel: drivers/usb/serial/mct_u232.c: MCT
>>
> USB-RS232:
>
>> unsupported baudrate request 0x0, using default of B9600
>> Apr 22 19:50:08 kojiki kernel: hdb: cdrom_pc_intr: The drive appears
>> confused (ireason = 0x01). Trying to recover by ending request.
>> Apr 22 19:50:50 kojiki last message repeated 2 times
>> Apr 22 19:50:50 kojiki kernel: hdb: status error: status=0x58 { DriveReady
>> SeekComplete DataRequest }
>> Apr 22 19:50:50 kojiki kernel: ide: failed opcode was: unknown
>>
>>
>> Any help would be appreciated.
>>
>> Thanks
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>>
>>
> As a matter of fact I am..... Asus P5B Deluxe.
>
>
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>
Bios update fixed the issue.
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