Re: SCSI errors on powerpc with 2.6.24-rc6-mm1

2007-12-27 Thread FUJITA Tomonori
On Thu, 27 Dec 2007 11:15:37 +0530 Balbir Singh [EMAIL PROTECTED] wrote: FUJITA Tomonori wrote: On Thu, 27 Dec 2007 10:08:25 +0530 Balbir Singh [EMAIL PROTECTED] wrote: FUJITA Tomonori wrote: On Mon, 24 Dec 2007 10:18:50 +0530 Balbir Singh [EMAIL PROTECTED] wrote: [snip] I

Re: SCSI errors on powerpc with 2.6.24-rc6-mm1

2007-12-27 Thread FUJITA Tomonori
On Fri, 28 Dec 2007 13:05:39 +0530 Balbir Singh [EMAIL PROTECTED] wrote: FUJITA Tomonori wrote: [snip] Thanks, Can you try this? diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c index e7d8544..495575a 100644 --- a/lib/iommu-helper.c +++ b/lib/iommu-helper.c @@ -8,15

Re: SCSI errors on powerpc with 2.6.24-rc6-mm1

2007-12-26 Thread Balbir Singh
FUJITA Tomonori wrote: On Mon, 24 Dec 2007 10:18:50 +0530 Balbir Singh [EMAIL PROTECTED] wrote: [snip] I might break the IOMMU code. Can you reproduce it easily? If so, reverting my IOMMU patches (I've attached a patch to revert them) fix the problem? [snip] Yes, this patch fixes the

Re: SCSI errors on powerpc with 2.6.24-rc6-mm1

2007-12-26 Thread FUJITA Tomonori
On Thu, 27 Dec 2007 10:08:25 +0530 Balbir Singh [EMAIL PROTECTED] wrote: FUJITA Tomonori wrote: On Mon, 24 Dec 2007 10:18:50 +0530 Balbir Singh [EMAIL PROTECTED] wrote: [snip] I might break the IOMMU code. Can you reproduce it easily? If so, reverting my IOMMU patches (I've

SCSI errors on powerpc with 2.6.24-rc6-mm1

2007-12-23 Thread Balbir Singh
Hi, I've just seen this on my dmesg, this is new, never seen this before on this box and it happens only with this version of the kernel. In this configuration, the page size is set to 64K and I've enabled fake NUMA nodes on PowerPC. tce_buildmulti_pSeriesLP: plpar_tce_put failed. rc=-4