I just Got it. The issue seemed to got fixed with 4.16.0-rc1. Downloading / compiling / using the 4.16.1 version solved my issue. Sorry for bothering, Thorsten Am Sonntag, den 03.06.2018, 03:51 +0200 schrieb Thorsten Hufnagel: > Hi there, > > I've just a big problem with my XFS file system used on a mdraid raid > 5 > array. > > It started with the situation that the mount of my device was not > possible any more (don't know why, hdd's are OK). > > "xfs_repair" results in > > " > ERROR: The log head and/or tail cannot be discovered. Attempt to > mount > the > filesystem to replay the log or use the -L option to destroy the log > and > attempt a repair. > " > > "xfs_repair -L " ran, but unfortunately it was interrupted by an > automatic server shutdown after it stuck after stage 7. > > Now, "xfs_repair" results in > > " > Phase 1 - Superblock finden und überprüfen... > - Berichts-Prozess in Abständen von 15 Minutes > Phase 2 - ein internes Protokoll benutzen > - Null-Protokoll... > Log inconsistent or not a log (last==0, first!=1) > empty log check failed > zero_log: cannot find log head/tail (xlog_find_tail=22) > ERROR: The log head and/or tail cannot be discovered. Attempt to > mount > the > filesystem to replay the log or use the -L option to destroy the log > and > attempt a repair. > " > > A mount attemp results in > > " > mount: /mnt/test: Falscher Dateisystemtyp, ungültige Optionen, der > Superblock von /dev/md2 ist beschädigt, fehlende Kodierungsseite oder > ein anderer Fehler. > " > > And "xfs_repair -L" results in > > " > Phase 1 - Superblock finden und überprüfen... > - Berichts-Prozess in Abständen von 15 Minutes > Phase 2 - ein internes Protokoll benutzen > - Null-Protokoll... > Log inconsistent or not a log (last==0, first!=1) > empty log check failed > zero_log: cannot find log head/tail (xlog_find_tail=22) > " > > Sounds linke some kind of "Hen-egg" problem. > > Is there any change to get the XFS file sytem back running without > recreating the filesystem? > > Kernel: > > " > uname -r > 4.16.12-1-default > " > > Distribution: "Opensuse - Tumbleween" > > XFS tools: "xfs_repair Version 4.15.1" > > Thank you in advance, > Kind regards, > > Thorsten Hufnagel > -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
