topic Re: Windows host connected to iSCSI lun takes around 40 mins to reboot in ONTAP Hardware https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46678#M3223 <HTML><HEAD></HEAD><BODY><P>that is great, newer ontap versions have alot of improvements on this subject, i would advise moving to latest ontap version by flipping that box to a new fas2200 series.</P></BODY></HTML> Mon, 18 Mar 2013 08:18:16 GMT alaa_samarji 2013-03-18T08:18:16Z Windows host connected to iSCSI lun takes around 40 mins to reboot https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46663#M3217 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>One of my customers is facing an issue with Windows host connected to Netapp FAS2050 over iSCSI.</P><P></P><P>When the host is rebooted with the LUN mapped and online, the host takes around 40 minutes to reboot.</P><P></P><P>If the LUN is taken offline and host is rebooted, it takes only 3 to 4 mins.</P><P></P><P>Can anyone please help with this to why this could be happening?</P><P></P><P>Regards,</P><P>Shashi</P></BODY></HTML> Thu, 05 Jun 2025 06:13:44 GMT https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46663#M3217 shashidhargc 2025-06-05T06:13:44Z Re: Windows host connected to iSCSI lun takes around 40 mins to reboot https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46667#M3218 <HTML><HEAD></HEAD><BODY><P>logically its like rebooting your PC while your drive D is up and running and than after reboot need to remask back to windows and make all consistency checks and stuff...</P><P>booting and shutting down is always performed in a certain sequence. if your customer is taking 40 minutes to get back in other systems it never come back until your restart the entire volume.</P></BODY></HTML> Sat, 15 Dec 2012 11:45:49 GMT https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46667#M3218 alaa_samarji 2012-12-15T11:45:49Z Re: Windows host connected to iSCSI lun takes around 40 mins to reboot https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46672#M3220 <HTML><HEAD></HEAD><BODY><P>After logging a case with Netapp Support, found the issue was specific only that windows host and its network.</P><P></P><P>The problem is solved after re installing OS on the host and the mapped the LUNs and it absolutely fine now.</P></BODY></HTML> Thu, 07 Mar 2013 12:41:32 GMT https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46672#M3220 shashidhargc 2013-03-07T12:41:32Z Re: Windows host connected to iSCSI lun takes around 40 mins to reboot https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46678#M3223 <HTML><HEAD></HEAD><BODY><P>that is great, newer ontap versions have alot of improvements on this subject, i would advise moving to latest ontap version by flipping that box to a new fas2200 series.</P></BODY></HTML> Mon, 18 Mar 2013 08:18:16 GMT https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46678#M3223 alaa_samarji 2013-03-18T08:18:16Z Re: Windows host connected to iSCSI lun takes around 40 mins to reboot https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46683#M3224 <HTML><HEAD></HEAD><BODY><P>that is great, newer ontap versions have alot of improvements on this subject, i would advise moving to latest ontap version by flipping that box to a new fas2200 series.</P></BODY></HTML> Mon, 18 Mar 2013 08:18:17 GMT https://community.netapp.com/t5/ONTAP-Hardware/Windows-host-connected-to-iSCSI-lun-takes-around-40-mins-to-reboot/m-p/46683#M3224 alaa_samarji 2013-03-18T08:18:17Z