Date: Wed, 6 May 2009 10:01:36 +0100 From: "Marc Coyles" <mcoyles@horbury.wakefield.sch.uk> To: <freebsd-questions@freebsd.org> Subject: RE: Dump snapshot issue... Message-ID: <009401c9ce29$42b9bea0$c82d3be0$@wakefield.sch.uk> In-Reply-To: <44pren4cy5.fsf@be-well.ilk.org> References: <00d301c9cd65$62298910$267c9b30$@wakefield.sch.uk> <44pren4cy5.fsf@be-well.ilk.org>
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> One thing you should try is to remove the dump_snapshot files, > because > they are supposed to be unlinked when the dump starts anyway, so > they > shouldn't be sticking around. > > Also, look for file flags on the directories, or ACLs, etc. > > And consider the permissions you're running dump with. > Dump is running as root via cron / initiated by hand. ACLs not used. Have removed all existing dump_snapshot files, and have also removed and recreated all .snap directories. S'now working fine for all mountpoints, except /home... mksnap_ffs: Cannot create /home/.snap/dump_snapshot: Input/output error dump: Cannot create /home/.snap/dump_snapshot: No such file or directory It doesn't appear to proceed "as normal" either... as you can see below, it ends the previous dump, starts the /home dump, gets an I/O error, then proceeds straight to the /usr dump. The /home dump never gets performed. If I remove the -L option, everything goes thru fine, but complains about lack of -L flag... DUMP: DUMP IS DONE mksnap_ffs: Cannot create /home/.snap/dump_snapshot: Input/output error dump: Cannot create /home/.snap/dump_snapshot: No such file or directory DUMP: Date of this level 0 dump: Wed May 6 08:30:31 2009 DUMP: Date of last level 0 dump: the epoch DUMP: Dumping snapshot of /dev/da0s1e (/usr) to standard output Fsck finds no errors on /home... point to note... mksnap_ffs CAN create /home/.snap/dump_snapshot as I'm sat looking at the file, however, once it's created it it's as tho it can't access it. The file is there, it wasn't before I ran the script. It's created it as root:operator, perms 400. I can open it in pico, add content to it, and save it happily. So I'm baffled! M
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