Se isso te confortar:

https://launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/96104


On 8/23/07, Jackson R. Meireles <[EMAIL PROTECTED]> wrote:
>
> Meu drive de CD-RW TS-H292B não funciona com o ubuntu 7.04.
>
> Quando coloco o CD no drive as seguinte mensagem aparecem no syslog:
>
> Aug 18 19:17:28 dtjackson kernel: [  891.102713] ata2.00: ATAPI check
> failed
> Aug 18 19:17:28 dtjackson kernel: [  891.102755] ata2.00: exception Emask
> 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> Aug 18 19:17:28 dtjackson kernel: [  891.102763] ata2.00: cmd
> a0/00:00:00:00:20/00:00:00:00 :00/a0 tag 0 cdb 0x0 data 0
> Aug 18 19:17:28 dtjackson kernel: [  891.102764]          res
> 51/21:03:00:00:20/00:00:00:00:00/a0 Emask 0x3 (HSM violation)
> Aug 18 19:17:28 dtjackson kernel: [  891.102791] ata2: soft resetting port
> Aug 18 19:17:29 dtjackson kernel: [  891.431771] ATA: abnormal status 0xD0
> on port 0x00010177
> Aug 18 19:17:29 dtjackson kernel: [  891.431803] ata2.00: failed to
> IDENTIFY
> (I/O error, err_mask=0x2)
> Aug 18 19:17:29 dtjackson kernel: [   891.431807] ata2.00: revalidation
> failed (errno=-5)
> Aug 18 19:17:29 dtjackson kernel: [  891.431811] ata2: failed to recover
> some devices, retrying in 5 secs
> Aug 18 19:17:41 dtjackson kernel: [  903.417875] ata2: port is slow to
> respond, please be patient (Status 0xd0)
> Aug 18 19:18:04 dtjackson kernel: [  926.396313] ata2: port failed to
> respond (30 secs, Status 0xd0)
> Aug 18 19:18:04 dtjackson kernel: [  926.396322] ata2: soft resetting port
> Aug 18 19:18:04 dtjackson kernel: [   926.879731] ata2.00: configured for
> UDMA/33
> Aug 18 19:18:04 dtjackson kernel: [  926.879757] ata2: EH complete
> Aug 18 19:18:05 dtjackson kernel: [  928.083319] ata2.00: ATAPI check
> failed
> Aug 18 19:18:05 dtjackson kernel: [   928.083365] ata2.00: exception Emask
> 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> Aug 18 19:18:05 dtjackson kernel: [  928.083373] ata2.00: cmd
> a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0x0 data 0
> Aug 18 19:18:05 dtjackson kernel: [   928.083374]          res
> 51/21:03:00:00:20/00:00:00:00:00/a0 Emask 0x3 (HSM violation)
> Aug 18 19:18:05 dtjackson kernel: [  928.083402] ata2: soft resetting port
> Aug 18 19:18:06 dtjackson kernel: [  928.415346] ATA: abnormal status 0xD0
> on port 0x00010177
> Aug 18 19:18:06 dtjackson kernel: [  928.415377] ata2.00: failed to
> IDENTIFY
> (I/O error, err_mask=0x2)
> Aug 18 19:18:06 dtjackson kernel: [  928.415380] ata2.00: revalidation
> failed (errno=-5)
> Aug 18 19:18:06 dtjackson kernel: [   928.415385] ata2: failed to recover
> some devices, retrying in 5 secs
> Aug 18 19:18:18 dtjackson kernel: [  940.405455] ata2: port is slow to
> respond, please be patient (Status 0xd0)
> Aug 18 19:18:41 dtjackson kernel: [   963.383903] ata2: port failed to
> respond (30 secs, Status 0xd0)
> Aug 18 19:18:41 dtjackson kernel: [  963.383914] ata2: soft resetting port
> Aug 18 19:18:41 dtjackson kernel: [  963.867320] ata2.00: configured for
> UDMA/33
> Aug 18 19:18:41 dtjackson kernel: [  963.867343] ata2: EH complete
>
>
> Alguém sabe como resolver isto?
>
>
> --
> Att.
> Jackson R. Meireles
> [EMAIL PROTECTED]
> skype: jr_meireles
> http://www.emeireles.com
>
> Hexato Tecnologia
> (12) 3144-3033
> --
> Interessado em aprender mais sobre o Ubuntu em português?
> http://wiki.ubuntu-br.org/ComeceAqui  -
> ubuntu-br mailing list
> ubuntu-br@lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/ubuntu-br
>



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