Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Jens Schmalzing
Hi, Matthew Wilcox writes: > Urm. I don't understand. You said that you encountered the problem > in a Thinkpad 860, but bug 271852 refers to a powerpc-specific problem. That's exactly what the Thinkpad 8xx series are - RS/6000 systems with PowerPC 603e processors. See: korgan:~# cat /proc/c

Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Matthew Wilcox
On Thu, Sep 16, 2004 at 08:34:38PM +0200, Jens Schmalzing wrote: > Sorry. I got the message completely wrong. I really was: > > | PCI: Enabling device :00:0c.0 ( -> 0003) > | sym.0.12.0: MMIO base address disabled. OK, so that's entirely different. That happens if we read 0 directly fr

Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Jens Schmalzing
| [virtual] Memory at c000 (32-bit, non-prefetchable) [size=256] > > CONFIG_SCSI_SYM53C8XX_2=m > > CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 > > CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 > > CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 > > # CONFIG_SCSI_SYM53C8XX_IOMAPPED is n

Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Christoph Hellwig
ly unless the config option > > CONFIG_SCSI_SYM53C8XX_IOMAPPED was set. Under these circumstances, > > installation was a royal pain in the ass, and therefore, I am inclined > > to trade performance for wider support and enable this in the PowerPC > > kernel image packages. >

Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Christoph Hellwig
On Thu, Sep 16, 2004 at 11:51:31AM +0200, Jens Schmalzing wrote: > Hi, > > I recently encountered a machine (a Thinkpad 860) with a NCR 53C810 > SCSI controller that would not work properly unless the config option > CONFIG_SCSI_SYM53C8XX_IOMAPPED was set. Under thes

Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Matthew Wilcox
re you trying, 2.4 or 2.6? > > I was using the official Debian kernel, version 2.6.8, from the > installation CD, built with: > > CONFIG_SCSI_SYM53C8XX_2=m > CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 > CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 > CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64

Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Jens Schmalzing
llation CD, built with: CONFIG_SCSI_SYM53C8XX_2=m CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 # CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set Regards, Jens. -- J'qbpbe, le m'en fquz pe j'qbpbe! Le veux aimeb et mqubib panz je pézqbpbe je djuz tqtaj!

Re: CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Matthew Wilcox
On Thu, Sep 16, 2004 at 11:51:31AM +0200, Jens Schmalzing wrote: > I recently encountered a machine (a Thinkpad 860) with a NCR 53C810 > SCSI controller that would not work properly unless the config option > CONFIG_SCSI_SYM53C8XX_IOMAPPED was set. Under these circumstances, > instal

CONFIG_SCSI_SYM53C8XX_IOMAPPED

2004-09-16 Thread Jens Schmalzing
Hi, I recently encountered a machine (a Thinkpad 860) with a NCR 53C810 SCSI controller that would not work properly unless the config option CONFIG_SCSI_SYM53C8XX_IOMAPPED was set. Under these circumstances, installation was a royal pain in the ass, and therefore, I am inclined to trade