Re: aic79xx oops

[James Bottomley <James.Bottomley@SteelEye.com>]

On Fri, 2005-09-09 at 13:25 +0200, Bernd Schubert wrote:
>   Vendor: transtec  Model: T5008             Rev: 0001
>   Type:   Direct-Access                      ANSI SCSI revision: 03
> scsi4:A:0:0: Tagged Queuing enabled.  Depth 32
> SCSI device sdc: 4101521408 512-byte hdwr sectors (2099979 MB)
> SCSI device sdc: drive cache: write back
> SCSI device sdc: 4101521408 512-byte hdwr sectors (2099979 MB)
> SCSI device sdc: drive cache: write back
>  sdc: sdc1 sdc2 sdc3 < sdc5 sdc6 sdc7 sdc8 >
> Attached scsi disk sdc at scsi4, channel 0, id 0, lun 0
> Attached scsi generic sg2 at scsi4, channel 0, id 0, lun 0,  type 0
> scsi: host 4 channel 0 id 0 lun 0x00000200080c0400 has a LUN larger than 
> currently supported.
> scsi: host 4 channel 0 id 0 lun1002486961 has a LUN larger than allowed by the 
> host adapter
> scsi: host 4 channel 0 id 0 lun 0x01000000407a27c0 has a LUN larger than 
> currently supported.
> scsi: host 4 channel 0 id 0 lun 0x007a27c0d05d27c0 has a LUN larger than 
> currently supported.
> scsi: host 4 channel 0 id 0 lun 0x305e27c0907b27c0 has a LUN larger than 
> currently supported.
> scsi: host 4 channel 0 id 0 lun 0xf08227c0b08d27c0 has a LUN larger than 
> currently supported.
> scsi: host 4 channel 0 id 0 lun 0x307827c0008527c0 has a LUN larger than 
> currently supported.
> scsi: host 4 channel 0 id 0 lun 0x00000000b06727c0 has a LUN larger than 
> currently supported.
> scsi: host 4 channel 0 id 0 lun 0x306727c0706727c0 has a LUN larger than 
> currently supported.

This looks symptomatic of a report luns failure

> EIP is at ahd_send_async+0xde/0x2a0 [aic79xx]

This I'm not sure about.  There are some fixes that may correct this in
the current kernel tree head (i.e. beyond 2.6.13), if you could give
that a go.

James



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