Re: Fw: gdth SCSI driver(?) fails with more than 4GB of memory

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* James Bottomley (James.Bottomley@xxxxxxxxxxxx) [060718 15:37]:
> My strongest suspicion here is that the device is lying when it claims
> to support 64 bit DMA. Can you try this?  It will turn off 64 bit DMA
> and only allow 32 bit DMA on your 6GB platform.  If that works, we'll
> beed help from the gdth people to understand the issue.

> diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
> index 43afd47..83cf3ca 100644
> --- a/drivers/scsi/gdth.c
> +++ b/drivers/scsi/gdth.c
> @@ -1543,7 +1543,7 @@ static int __init gdth_init_pci(gdth_pci
>          if (prot_ver < 0x2b)      /* FW < x.43: no 64-bit DMA support */
>              ha->dma64_support = 0;
>          else 
> -            ha->dma64_support = 1;
> +            ha->dma64_support = 0;
>      }
>  
>      return 1;


Sorry, this patch didn't help me.


Cheers,
Andi
-- 
  http://home.arcor.de/andreas-barth/
-
: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux