On Mon, 14 Sep 2015, Paul B. Henson wrote: ; > From: Omen Wild ; > Sent: Monday, September 14, 2015 3:10 PM ; > ; > Mostly we are wondering how to clear the corruption off disk and worried ; > what else might be corrupt since the scrub turns up no issues. ; ; While looking into possible corruption from the recent L2 cache bug it seems ; that running 'zdb -bbccsv' is a good test for finding corruption as it looks ; at all of the blocks and verifies all of the checksums.
zpool scrub is fine but I get lots of messages like this when I run zdb -bbccsv zdb_blkptr_cb: Got error 50 reading <3077, 212, 0, 52> DVA[0]=<0:14d528f8200:1ce00> [L0 ZFS plain file] fletcher4 lz4 LE contiguous unique single size=20000L/13200P birth=3708038L/3708038P fill=1 cksum=1717c7d38f62:374184e099ada9b:a86cf60db2f68605:2be4a1817f9f4b1d -- skipping Is this an indicator of corruption in the pool? It's going to be a right royal pain to rebuild them if I need to! Thanks, Andy -- Citrus IT Limited | +44 (0)870 199 8000 | enquir...@citrus-it.co.uk Rock House Farm | Green Moor | Wortley | Sheffield | S35 7DQ Registered in England and Wales | Company number 4899123 _______________________________________________ OmniOS-discuss mailing list OmniOS-discuss@lists.omniti.com http://lists.omniti.com/mailman/listinfo/omnios-discuss