Hi, Hi, We use Qlogics QLA2342 HBAs in our blade farm. A refresh of the LUNs didn't help much and i had to remount the FS. I was also trying to re-configure the write-cache setting on the HBA as suggested in one of the chains, but in vain. There is no option to modify this!!! Had tried it out with the QLogics' SANSurfer software. Regards, Kumaresh <table width=100%> <tr valign=top> <td width=40%>lin77sys <lin77sys@yahoo.it> Sent by: rhn-users-bounces@redhat.com 11/16/2005 12:25 PM <table border> <tr valign=top> <td bgcolor=white> <div align=center>Please respond to Red Hat Network Users List <rhn-users@redhat.com></div></table> <td width=59%> <table width=100%> <tr valign=top> <td> <div align=right>To</div> <td>Red Hat Network Users List <rhn-users@redhat.com> <tr valign=top> <td> <div align=right>cc</div> <td> <tr valign=top> <td> <div align=right>Subject</div> <td>Re: [rhn-users] Issue with SAN</table> <table> <tr valign=top> <td> <td></table> </table> <tt> Hi, try to refresh the driver of HBA (if you had Emulex and QLogic driver you can) with a rescan operation. See details on their web site. I was trying to update visible LUNs from a server without unmounting file system (Linux EXT3) for dynamic space update. This was one of solution gived to me. I don't know if it works because I didn't try it yet, but may be it could be useful to you. Bye. --- Kumaresh.P@tcs.com ha scritto: > hi, > > I have a requirement where by I have to use the same > SAN LUN across a > couple of servers (No concurrent access of the same > file). I am able to > mount this, but the file system is not getting > refreshed. The files > created in one server is not visible in the other > until a remount is done. > Has anybody faced this? I use RHEL AS3 update 4. > > > Regards, > Kumaresh > > > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message and/or > attachments to it are strictly prohibited. If you > have received this communication in error, please > notify us by reply e-mail or telephone and > immediately and permanently delete the message and > any attachments. Thank you > > > _______________________________________________ > rhn-users mailing list > rhn-users@redhat.com > https://www.redhat.com/mailman/listinfo/rhn-users ___________________________________ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it _______________________________________________ rhn-users mailing list rhn-users@redhat.com https://www.redhat.com/mailman/listinfo/rhn-users </tt> ForwardSourceID:NT00028ADA <pre> Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you </pre>