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Re: [Xen-devel] dma_alloc_coherent issue with tg3 in x86_64 build
| To: | Chris Wright <chrisw@xxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] dma_alloc_coherent issue with tg3 in x86_64 build |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Fri, 29 Jul 2005 11:03:05 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Fri, 29 Jul 2005 09:57:13 +0000 |
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On 28 Jul 2005, at 20:36, Chris Wright wrote: During boot of dom0, I get the following. Box is remote, so I'm now waiting for proxy power button pusher ;-) tg3 init fails doingdma_alloc_coherent (I assume this is from tg3_init_one -> tg3_test_dma ->pci_alloc_consistent -> dma_alloc_coherent). Looks like an issue with the amount of memory in dom0. Is this known? Allocate less memory to dom0 -- just a few mb less should make the allocation succeed. The failure path in alloc_coherent should invoke the balloon driver rather than barfing immediately. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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