cp/mv broken in OpenVZ kernel: Please pull important fix
Bug #226335 reported by
Daniel Hahler
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
High
|
Tim Gardner | ||
Hardy |
Fix Released
|
High
|
Unassigned | ||
Intrepid |
Invalid
|
High
|
Tim Gardner |
Bug Description
Please include the following fix for the linux-openvz kernel. Without it, the kernel is still useless.
http://
openvz: make stat and fstat agree on (st_dev, st_ino) in VE
In Ubuntu kernel, sys_fstat implemented via new function vfs_fgetattr,
where virtinfo_
and fstat give different device id and inode numbers inside VE.
Bug report: http://
The fix is available since Thu, 17 Apr 2008 and has been mentioned in the "OpenVZ kernel does not boot" bug report (bug 210672).
Changed in linux: | |
importance: | Undecided → High |
milestone: | none → ubuntu-8.04.1 |
status: | New → Triaged |
Changed in linux: | |
milestone: | ubuntu-8.04.1 → none |
importance: | Undecided → High |
status: | New → Triaged |
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SRU Justification:
Impact: cp and mv fail in most cases, rendering the openvz flavour unusable.
Fix Description: make stat and fstat agree on (st_dev, st_ino) in VE. This patch affects only the openvz kernel.
Patch: http:// kernel. ubuntu. com/git? p=ubuntu/ ubuntu- hardy.git; a=commit; h=093579b35541f 6a3a3ecfebf6f22 4ff336846d56
TEST CASE: See discussion in http:// forum.openvz. org/index. php?t=msg& th=5912