On Thu, 2009-08-20 at 15:02 -0700, Andrew Morton wrote: > (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). Is Roman Zippel still around ? (I added him to the CC list). AFAIK, He maintains HFS and HFS+ (and was the last one to do any major work on them). Cheers, Ben. > On Thu, 20 Aug 2009 02:17:21 GMT > bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=14021 > > > > Summary: hfsplus caused data loss > > Product: File System > > Version: 2.5 > > Kernel Version: 2.6.31-rc5 > > Platform: All > > OS/Version: Linux > > Tree: Mainline > > Status: NEW > > Severity: normal > > Priority: P1 > > Component: HFS/HFSPLUS > > AssignedTo: zippel@xxxxxxxxxxxxxx > > ReportedBy: rbrito@xxxxxxxxxx > > Regression: Yes > > > > > > Hi. > > > > I am trying to package a new version of Apple's own fsck/mkfs for HFS+ > > filesystems so that they can be used in Linux as a way to transfer data among > > computers, but I had quite a surprise when I was using the hfsplus module. > > > > I just created a 100MB file with nulls (dd if=/dev/null ...) and I created an > > HFS+ filesystem on it. > > > > Then, I loop mounted it and tried to use it a little bit (in particular, > > applying patches with quilt on a source tree). The commands spit some errors > > about not being able to create links (I never had that problem before) and the > > directory where I was became empty! > > > > Furthermore, here is a quite, quite strange directory listing: > > > > ,---- > > | rbrito@chagas:/media/usb7$ ls -lAF > > | ls: hfsprogs_332.14-7.diff.gz: No such file or directory > > | ls: hfsprogs_332.14-7.dsc: No such file or directory > > | ls: hfsprogs_332.14.orig.tar.gz: No such file or directory > > | ls: hfsprogs_332.18-1.diff.gz: No such file or directory > > | ls: hfsprogs_332.18-1.dsc: No such file or directory > > | ls: hfsprogs_332.18-1_amd64.changes: No such file or directory > > | ls: hfsprogs_332.18-1_amd64.deb: No such file or directory > > | ls: hfsprogs_332.18.orig.tar.gz: No such file or directory > > | total 1636 > > | drwxr-xr-x 1 rbrito rbrito 39 Aug 17 08:13 hfsprogs-332.14/ > > | drwxr-xr-x 1 rbrito rbrito 39 Aug 17 08:13 hfsprogs-332.14/ > > | drwxr-xr-x 1 rbrito rbrito 45 Aug 17 15:30 hfsprogs-332.18/ > > | -rw-r--r-- 1 rbrito rbrito 35609 Aug 17 08:13 hfsprogs_332.14-7.diff.gz > > | -rw-r--r-- 1 rbrito rbrito 1193 Aug 17 08:13 hfsprogs_332.14-7.dsc > > | -rw-r--r-- 1 rbrito rbrito 714035 Aug 17 08:13 hfsprogs_332.14.orig.tar.gz > > | -rw-r--r-- 1 rbrito rbrito 35342 Aug 17 15:26 hfsprogs_332.18-1.diff.gz > > | -rw-r--r-- 1 rbrito rbrito 954 Aug 17 15:26 hfsprogs_332.18-1.dsc > > | -rw-r--r-- 1 rbrito rbrito 2148 Aug 17 15:26 > > hfsprogs_332.18-1_amd64.changes > > | -rw-r--r-- 1 rbrito rbrito 135398 Aug 17 15:26 hfsprogs_332.18-1_amd64.deb > > | -rw-r--r-- 1 rbrito rbrito 732449 Aug 17 08:35 hfsprogs_332.18.orig.tar.gz > > | rbrito@chagas:/media/usb7$ > > `---- > > > > I am using kernel 2.6.31-rc5-1rb.pre6 (that is, rc5 with git updates up to one > > or two days before rc6). > > > > There are no messages in the dmesg, besides these: > > > > ,---- > > | [30991.501804] loop: module loaded > > | [30991.513337] hfs: create hidden dir... > > | [39897.867830] hfs: create hidden dir... > > | [39960.061622] hfs: splitting index node... > > `---- > > > > No stack traces, no nothing. Oh, I still have the disk image that I created, if > > it is of any interest. > > > > Please let me know if I can provide any further information. > > > > Gee. Nobody really does much maintenance work on hfs/hfsplus any more. > I cc'ed the ppc guys as I expect that most HFS users are over there. > > It seems like a pretty gross failure - others should be hitting it. > > I wonder if it's a weird interaction with the loop driver. > > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@xxxxxxxxxxxxxxxx > https://lists.ozlabs.org/listinfo/linuxppc-dev -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
