I would start looking at what addresses are getting assigned for VMALLOC vs any io_block_mapping() calls. I know I've had problems with large amount of memory in systems if the virt addrs allocated in io_block_mapping calls conflict with vmalloc addrs.
- kumar On Mar 8, 2005, at 11:33 AM, Rune Torgersen wrote: > Anybody know how to get more than 512MB (1-2GB) of RAM to work with > 2.6.11 on a 8265? > > Weird stuff and crashes keep happening on kernel start (vmalloc out of > memory, and a pci driver ups) when I tell the kernel I have more than > 512MB of ram. > The pci craches happens when I tell the kernel I have 740-760MB or > more. > > Any idea of where to start to look for this? > > Rune Torgersen > System Developer > Innovative Systems LLC > 1000 Innovative Drive > Mitchell, SD 57301 > Ph: 605-995-6120 > www.innovsys.com > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded at ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded
