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I can't read the tables on my phone as can't shrink them down (Firefox Android)... So as you don't seem to spell it out is it the case that SElinux should be fi
by justincormack 12y ago
I can't read the tables on my phone as can't shrink them down (Firefox Android)... So as you don't seem to spell it out is it the case that SElinux should be fine on ZFS but PAX might not be?
- ryao 12y agoThey both work, with two caveats: 1. ZoL is currently incompatible with kernels built with either PAX_USERCOPY_SLABS or PAX_KERNEXEC_PLUGIN_METHOD_OR. The next release should fix PAX_USERCOPY_SLABS and might fix PAX_KERNEXEC_PLUGIN_METHOD_OR. The former should be fixed by a kmem-rework that the project plans to merge before the next release: https://github.com/zfsonlinux/spl/pull/369 https://github.com/zfsonlinux/spl/pull/369 https://github.com/zfsonlinux/zfs/pull/2411 https://github.com/zfsonlinux/zfs/pull/2411 The fix requires both pull requests, but I have yet to refresh the second pull request with the fix. I plan to refresh it before I leave for LinuxCon Europe 2014. The latter might be fixed by changes to drop support for pre-2.6.32 kernels that the project lead would prefer to merge for the next release: https://github.com/zfsonlinux/spl/pull/395 https://github.com/zfsonlinux/spl/pull/395 2. There is a bug specific to ZoL where unlinking a file with a directory extended attribute (Solaris-style) will trigger a full traversal of all objects (i.e. inodes) within a dataset. It manifests itself as the zfs_iput_taskq kernle thread consuming excessive CPU time. It is fixed for the next release: https://github.com/zfsonlinux/zfs/commit/0d5c500d6cf4dd9e133cbffd82440c95d89478a4 https://github.com/zfsonlinux/zfs/commit/0d5c500d6cf4dd9e133...