> allocation failed: out of vmalloc space - use vmalloc=3D<size> > to increase = > size. > afs_osi_Alloc: Can't vmalloc 16384 bytes. > afsd: memCache allocation failure at 58576 KB. > afsd: memory cache too large for available memory. > afsd: AFS files cannot be accessed. > > found 0 non-empty cache files (0%). > Unable to handle kernel NULL pointer dereference at virtual > address 0000014=7
When using memcache, as far as I can tell the vmalloc memory is memory inside the kernel and is limited to about 128M (on Linux) without doing some sort of tuning. And I don't think you get to use all of it. I've never really successfully pushed my memcache beyond -blocks 65536 (64M assuming the blocks are 1K) Depending on the usage of the machine, I generally use MEM="-memcache -blocks 65536 -chunksize 16 -stat 4000 -daemons 5 -volumes 256" for lots of users (like on an ftp server) or MEM="-memcache -blocks 65536 -chunksize 18 -stat 2800 -daemons 3 -volumes 128" for light usage. Mike Polek Pictage, Inc. _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
