Bug 834464
| Summary: | Stat structure contains entries that are too large for defined data type in 32bit EL5 | ||||||
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| Product: | [Community] GlusterFS | Reporter: | Joe Julian <joe> | ||||
| Component: | fuse | Assignee: | shishir gowda <sgowda> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | |||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 3.3.0 | CC: | amarts, gluster-bugs, nsathyan, shaines | ||||
| Target Milestone: | --- | Keywords: | Reopened | ||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-11-14 23:28:50 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
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Joe, with recent patchset to solve bug 850352 fix this issues? http://review.gluster.org/3955 is submitted and merged in master. This seems to be a duplicate of bug 850352. Please re-open the bug if found otherwise. *** This bug has been marked as a duplicate of bug 850352 *** |
Created attachment 593620 [details] Test source to produce the error Description of problem: I found that cups-pdf was failing to write pdf files to the users home directories that were housed in a gluster volume. After added some proper error checking to the source, I discovered that it was failing with EOVERFLOW. This affects nearly all EL5 packages. I was able to work around it by defining "-D _FILE_OFFSET_BITS=64" in rebuilding that one file I needed. This can be tested by compiling the attached: gcc -g -O0 -o stat stat.c Copy that to a gluster volume mounted on 32 bit EL5 and run it. It will return: stat: Value too large for defined data type stating stat: -1 00000000a006a2b9 Note the 32bit truncation of the inode. Compiling with: gcc -D _FILE_OFFSET_BITS=64 -g -O0 -o stat stat.c and performing the same test produces stating stat: 0 00000000a006a2b9 Notice it's still a truncated inode (actual inode was 9bd28da4a006a2b9). Since EL5 cannot be rebuilt with _FILE_OFFSET_BITS=64, there should be a solution in the fuse interface.