Konrad Rzeszutek a écrit : >> In fact I plugged at 1pm the Dell MD3000i and then I start getting >> message a few time before midnight. >> I get the same message every 10 min since midnight. >> > > It looks as there is some applications that is trying to access > sectors above what the device has. Did you look through your cronjobs > to see what is run? > > Yes, exactly, I scheduled a cron job which parse files to rsync them with another server. When the script parsed the corrupted files the logs said there were I/O error with the SAN.
My problem wasn't on iscsi layer but on the file system layer and a e2fsck resolve it properly. You probably wants to know why I got some errors on the file system in my iscsi SAN. It's my fault : before to plug the SAN on the production server, it was plugged on the test server. And this test server freezed because of a bad memory chip issue (now I have changed the bad chip and memtest the new one to prevent future errors) and that happened of course during a iscsi session was opened. When I rebooted the server, I thinked that recovering the journal of ext3 file system was sufficient, and it wasn't. Shame on me, I didn't tell this fact in the mail before, and I can't explain why I didn't realize before that it was the source of this problem. It' so logical. >> NB : In the kern.log, the first volume of 21Mb isn't a real logical >> volume. I thingk it's a communication device for Dell MD3000i that the >> open-iscsi driver didn't support, well I guess. But I don't know if it's >> linked to my problem. >> > > If you are using multipath then this block device would be black-listed. > > I don't use multipath for the while, but I will remember. Thank you! > > Sylvain DAVID / Administrateur réseaux > > adr : Etranges Libellules > .~. 17 Rue des Archers > /v\ 69002 LYON > /(°)\ tel : 04 72 40 24 72 > ^^-^^ fax : 04 72 40 27 19 > > www.etranges-libellules.fr > -- > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to firstname.lastname@example.org To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/open-iscsi -~----------~----~----~----~------~----~------~--~---