10054 2006-09-29 14:55:29 +0400 [FR] declare fuse fs_virtualized 2006-10-16 14:01:11 +0400 1 1 4 Development Sisyphus kernel-feat-core-openvz unstable all Linux CLOSED FIXED http://forum.openvz.org/index.php?t=msg&goto=6963&#msg_6963 P2 enhancement --- 1 mike vsu dev lakostis sr qa-sisyphus oldest_to_newest 40925 0 mike 2006-09-29 14:55:29 +0400 While making LTSP installation in a VE more comfortable place, fuse was required (for ltspfs). Works fine on HN, but obviously not in VE. This might just not work, but then it should be no worse (and will be reported). I've also suggested another filesystem testing workaround at %url. 40926 1 1646 mike 2006-09-29 14:57:02 +0400 Created attachment 1646 + .fs_flags = FS_VIRTUALIZED a hack 40927 2 mike 2006-09-29 14:59:31 +0400 this requires modprobe fuse on HN and /dev/fuse (c 10 229) also being made available to VE (--devnodes fuse:rw), so should be reasonably safe for strangers 41159 3 dev 2006-10-05 15:17:31 +0400 ACK: the proposed hack is safe enough, since requires explicit granting of permissions to VE. However, the correct way would be to virtualize FUSE correctly... Added this to our TODO list, however this is low prio right now. 41307 4 mike 2006-10-13 20:51:43 +0400 Thanks, Kirill. Is there an OpenVZ FS virtualization HOWTO anywhere? 2 lakostis: would be nice to have in next ovz kernel, although maybe I'll care myself (need local devices on terminals via ltspfs, hence the trouble). 41365 5 lakostis 2006-10-15 16:26:31 +0400 Patch added to kernel-feat-core-openvz-026test019-alt1. 41382 6 dev 2006-10-16 14:01:05 +0400 Michael, no... not yet :( I think it will be solved by us quite soon, while working on NFS. In general idea is simple: global variables should be analyzed and if its meaning is about some local activity (not global one), then virtualized (i.e. remade to be dynamic. e.g. moved to ve_struct). 1646 2006-09-29 14:57:02 +0400 2006-09-29 14:57:02 +0400 + .fs_flags = FS_VIRTUALIZED openvz-fuse-2.6.16-feat.patch text/plain 323 mike LS0tIGxpbnV4LTIuNi4xNisvZnMvZnVzZS9pbm9kZS5jCTIwMDYtMDMtMjAgMDc6NTM6MjkgKzAy MDAKKysrIGxpbnV4LTIuNi4xNi9mcy9mdXNlL2lub2RlLmMJMjAwNi0wOS0yOSAxMzoxNDo1OSAr MDMwMApAQCAtNjE2LDYgKzYxNiw3IEBACiAJLm5hbWUJCT0gImZ1c2UiLAogCS5nZXRfc2IJCT0g ZnVzZV9nZXRfc2IsCiAJLmtpbGxfc2IJPSBraWxsX2Fub25fc3VwZXIsCisJLmZzX2ZsYWdzCT0g RlNfVklSVFVBTElaRUQsCiB9OwogCiBzdGF0aWMgc3NpemVfdCBmdXNlX2Nvbm5fd2FpdGluZ19z aG93KHN0cnVjdCBmdXNlX2Nvbm4gKmZjLCBjaGFyICpwYWdlKQo=