Pete, Thanks for the additional information. It's definitely a bug (same one reported by Alexander), and it's certainly due to the significant rewrite I did between rsync-bpc 3.1.2 and 3.1.3 on how long strings (used in many places for file names, paths etc) are handled. Somehow the file name (which should be "alt-java.1.gz") added to the attributes for that directory is incorrectly set to a mangled attrib directory path instead.
A secondary issue is why it doesn't recover on a subsequent full backup (likely because the incorrectly added file name contains "/", so an attempt to unlink (remove) that file causes it to refer to a deeper directory, which fails). I've been looking at the code for how symlinks are handled, but haven't yet found the bug. Craig On Tue, Jan 12, 2021 at 10:01 AM Pete Geenhuizen <pgeenhui...@gmail.com> wrote: > Craig, > # su -m backuppc -c '/usr/share/BackupPC/bin/BackupPC_zcat > 9dea1ea7cd900fa4fcd3e24f86ad0be8' > > /usr/share/man/man1/alt-java-java-1.8.0-openjdk-1.8.0.275.b01-0.el7_9.x86_64.1.gz > > Not sure if this is useful but > $ ls -l /usr/share/man/man1/alt-java* > lrwxrwxrwx 1 root root 31 Dec 18 08:08 > /usr/share/man/man1/alt-java.1.gz -> /etc/alternatives/alt-java.1.gz > -rw-r--r-- 1 root root 25788 Dec 16 12:29 > /usr/share/man/man1/alt-java-java-1.8.0-openjdk-1.8.0.275.b01-0.el7_9.x86_64.1.gz > > $ ls -l /etc/alternatives/alt-java* > lrwxrwxrwx 1 root root 77 Dec 18 08:08 /etc/alternatives/alt-java -> > /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.275.b01-0.el7_9.x86_64/jre/bin/alt-java > lrwxrwxrwx 1 root root 81 Dec 18 08:08 /etc/alternatives/alt-java.1.gz -> > /usr/share/man/man1/alt-java-java-1.8.0-openjdk-1.8.0.275.b01-0.el7_9.x86_64.1.gz > > Pete > > On 1/11/21 5:15 PM, Craig Barratt wrote: > > Pete, > > Thanks for that. Yes, this is exactly the same issue that Alexander > reported: https://github.com/backuppc/rsync-bpc/issues/18 > > One more step: what's the output from: > > BackupPC_zcat 9dea1ea7cd900fa4fcd3e24f86ad0be8 > > Thanks, > Craig > > On Mon, Jan 11, 2021 at 10:32 PM Pete Geenhuizen <pgeenhui...@gmail.com> > wrote: > >> Thank you for the correct syntax here's what I get now. >> >> 'froot/fetc/falternatives/attrib' => { >> 'compress' => 3, >> 'digest' => '9dea1ea7cd900fa4fcd3e24f86ad0be8', >> 'gid' => 0, >> 'inode' => 562108, >> 'mode' => 511, >> 'mtime' => 0, >> 'name' => 'froot/fetc/falternatives/attrib', >> 'nlinks' => 0, >> 'size' => 81, >> 'type' => 2, >> 'uid' => 0 >> }, >> 'print-lprman' => { >> >> >> On 1/11/21 3:33 AM, Alexander Moisseev via BackupPC-users wrote: >> >> 11.01.2021 3:07, backu...@kosowsky.org пишет: >> >> Pete Geenhuizen wrote at about 14:38:17 -0500 on Sunday, January 10, >> 2021: >> > >> > /usr/share/BackupPC/bin/BackupPC_zcat >> > ./attrib_d4c95788f1e2e67ddadd2e2ff26e0fc6 |wc >> > 0 0 0 >> > >> > /usr/share/BackupPC/bin/BackupPC_attribPrint >> > /etc/alternatives/froot/fetc/falternatives/attrib >> > $attrib = { >> > }; >> > All the attrib_ files that I find are 0 length. >> >> They all should be 0 length - they just reference a pool file where >> the data is stored. >> >> >> You should use BackupPC_attribPrint utility to get the metadata: >> >> # su -m backuppc -c 'BackupPC_attribPrint >> ./attrib_d4c95788f1e2e67ddadd2e2ff26e0fc6' | grep -A 6 /attrib >> >> >> _______________________________________________ >> BackupPC-users mailing list >> BackupPC-users@lists.sourceforge.net >> List: https://lists.sourceforge.net/lists/listinfo/backuppc-users >> Wiki: https://github.com/backuppc/backuppc/wiki >> Project: https://backuppc.github.io/backuppc/ >> >> >> -- >> Unencumbered by the thought process. >> -- Click and Clack the Tappet brothers >> >> >> -- >> This message has been scanned for viruses and >> dangerous content by *MailScanner* <http://www.mailscanner.info/>, and >> is >> believed to be clean. >> _______________________________________________ >> BackupPC-users mailing list >> BackupPC-users@lists.sourceforge.net >> List: https://lists.sourceforge.net/lists/listinfo/backuppc-users >> Wiki: https://github.com/backuppc/backuppc/wiki >> Project: https://backuppc.github.io/backuppc/ >> > > -- > This message has been scanned for viruses and > dangerous content by *MailScanner* <http://www.mailscanner.info/>, and is > believed to be clean. > > > -- > Unencumbered by the thought process. > -- Click and Clack the Tappet brothers > > > -- > This message has been scanned for viruses and > dangerous content by *MailScanner* <http://www.mailscanner.info/>, and is > believed to be clean. >
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