On 04/08/14 00:07, Brandon Vincent wrote: > Running a 4k stack size on a 32-bit kernel and XFS is mostly reliable, > but is notorious for causing stack overflows (typically with high load > and other heavy system utilization). It is for that reason that > upstream has always maintained the position of "Red Hat Enterprise > Linux does not support XFS on 32-bit machines".
I'd say the issue is more 4k stacks than 32-bit. But I might be wrong. I also thought that support for 4k stacks had been removed [1]. That article also mentions that even the default 8K stack size can sometimes be too small for XFS. [1] <https://lwn.net/Articles/600644/> -- kind regards, David Sommerseth