Hello. >Среда, 30 января 2019, 9:08 +03:00 от Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>: >Sorry for the delay. Has this been resolved in the meantime? Still no. >On Thu, Jan 24, 2019 at 12:37:29PM +0300, Alexander Shiyan wrote: >> I decided to change the size of the UBI volume for the root file system to 60 MB. >> Now I get a weird OOM error. Turning on debug information shows a conflict, >> but I do not quite understand where to look for the problem. >> Where is the starting point to try to solve this problem? >> >> malloc space: 0x95df8d40 -> 0x97df8d3f (size 32 MiB) >> >> Loading ARM Linux zImage '/dev/nand0.system.ubi.kernel' >> __request_region ok: 0x92000000:0x922a244f >The Kernel documentation recommends putting the Kernel 32MiB into SDRAM >to avoid relocation. This is what we see here. > >> __request_region: 0x923a3000:0x95e02fff conflicts with 0x95df8d40:0x97df8d3f > >Now we try allocate space for the initrd above it which is 60MiB. This >conflicts with the malloc space. > >So yes, you're out of memory. Memory should be enough (256 Mb). I think the problem is that the memory is divided into two banks of 128 Mb each. Just look for a next line: __request_region: 0x923a3000:0x95e02fff outside parent resource 0x98000000:0x9fffffff Maybe we need some kind of option to merge nearby banks? --- _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
