[zfs-discuss] Need a link on data corruption

2010-08-11 Thread Orvar Korvar
Someone posted about CERN having a bad network card which injected faulty bits into the data stream. And ZFS detected it, because of end-to-end checksum. Does anyone has more information on this? -- This message posted from opensolaris.org ___

Re: [zfs-discuss] Need a link on data corruption

2010-08-11 Thread Lassi Tuura
Hi, Someone posted about CERN having a bad network card which injected faulty bits into the data stream. I've regularly heard people mention data corruption in network layer here - and other physics sites like FNAL and SLAC - but I don't have details of any specific incident. We do see our

Re: [zfs-discuss] Need a link on data corruption

2010-08-11 Thread David Magda
On Aug 11, 2010, at 04:05, Orvar Korvar wrote: Someone posted about CERN having a bad network card which injected faulty bits into the data stream. And ZFS detected it, because of end-to-end checksum. Does anyone has more information on this? CERN generally uses Linux AFAICT: