Checklist/NetworkFilesystems
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=== Details === | === Details === | ||
− | A userspace NFS server is | + | A userspace NFS server is probably checkpointable so long as it relies on other checkpointable primitives like inet sockets and a checkpointable local filesystem. NFS clients are more problematic since they require special kernel support. |
Latest revision as of 22:27, 9 December 2009
Contents |
[edit] Current Status
Any task using a network or distributed filesystem will cause sys_checkpoint() to return failure because the file its fd refers to lacks the .checkpoint file operation. See UncheckpointableFilesystems.
[edit] Issues, Solutions, Impacts
[edit] Summary
Issue | Solution(s) | Current Impact | Solution Impact |
---|---|---|---|
NFS | TODO | None | Unknown |
ocfs2 | None planned | None | Unknown |
gfs2 | None planned | None | Unknown |
AFS | None planned | None | Unknown |
Coda | None planned | None | Unknown |
[edit] Details
A userspace NFS server is probably checkpointable so long as it relies on other checkpointable primitives like inet sockets and a checkpointable local filesystem. NFS clients are more problematic since they require special kernel support.