[Bug 603620] New: mkfs.btrfs fails on 3 TB partition
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c0 Summary: mkfs.btrfs fails on 3 TB partition Classification: openSUSE Product: openSUSE 11.3 Version: Milestone 6 Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: aschnell@novell.com QAContact: qa@suse.de CC: mhopf@novell.com Found By: Development Blocker: --- mkfs.btrfs fails on 3 TB partition with a seg. fault. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c1 --- Comment #1 from Arvin Schnell <aschnell@novell.com> 2010-05-07 08:35:13 UTC --- Created an attachment (id=360346) --> (http://bugzilla.novell.com/attachment.cgi?id=360346) gdb backtrace -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c yang xiaoyu <xyyang@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xyyang@novell.com AssignedTo|bnc-team-screening@forge.pr |dmueller@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c2 --- Comment #2 from Dirk Mueller <dmueller@novell.com> 2010-05-10 15:50:03 CEST --- it essentially crashes on all creation requests with this valgrind: ==13042== Invalid read of size 8 ==13042== at 0x407781: close_ctree (disk-io.c:974) ==13042== by 0x417E4E: main (mkfs.c:531) ==13042== Address 0x5998b00 is 272 bytes inside a block of size 400 free'd ==13042== at 0x4C25F7B: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==13042== by 0x406B66: btrfs_free_fs_root (disk-io.c:456) ==13042== by 0x407719: close_ctree (disk-io.c:471) ==13042== by 0x417E4E: main (mkfs.c:531) ==13042== which is introduced by 0003-btrfsck-check-root-back-forward-references.patch -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c3 --- Comment #3 from Dirk Mueller <dmueller@novell.com> 2010-05-10 16:03:17 CEST --- correction, the problem is not introduced by 0003-btrfsck-check-root-back-forward-references.patch -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c Dongyang Li <lidongyang@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lidongyang@novell.com Severity|Normal |Critical -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c4 --- Comment #4 from Jeff Mahoney <jeffm@novell.com> 2010-05-24 13:58:50 UTC --- Created an attachment (id=364153) --> (http://bugzilla.novell.com/attachment.cgi?id=364153) btrfsprogs: Fix use after free in close_ctree After the roots are closed, root is freed. Yet close_ctree continues to use it. It works generally because no new memory is allocated in the interim, but with glibc malloc perturbing enabled, it crashes every time. This is because root->fs_info points to garbage. This patch uses the already-cached fs_info variable for the rest of the accesses and fixes the crash. Signed-off-by: Jeff Mahoney <jeffm@suse.com> -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c5 Dirk Mueller <dmueller@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |jeffm@novell.com --- Comment #5 from Dirk Mueller <dmueller@novell.com> 2010-05-26 17:14:43 CEST --- added to the package, thanks a lot! did you submit this already upstream? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c6 Jeff Mahoney <jeffm@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|jeffm@novell.com | --- Comment #6 from Jeff Mahoney <jeffm@novell.com> 2010-05-26 15:41:13 UTC --- Thanks for the reminder. Submitted just now. http://thread.gmane.org/gmane.comp.file-systems.btrfs/5708 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c7 Dirk Mueller <dmueller@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #7 from Dirk Mueller <dmueller@novell.com> 2010-05-27 11:50:08 CEST --- thanks. closing as fixed. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603620 http://bugzilla.novell.com/show_bug.cgi?id=603620#c8 --- Comment #8 from Bernhard Wiedemann <bwiedemann@suse.com> --- This is an autogenerated message for OBS integration: This bug (603620) was mentioned in https://build.opensuse.org/request/show/41263 Factory / btrfsprogs -- You are receiving this mail because: You are on the CC list for the bug.
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