Date: Mon, 15 Jan 2007 17:42:09 +0100 From: "Weiss, Juergen" <weiss@uni-mainz.de> To: <freebsd-scsi@freebsd.org> Subject: Re: iSCSI disconnects dilema Message-ID: <4A2AB4CC01998D46807D8032B06CDBDA02F91407@EXCHANGE01.zdv.Uni-Mainz.DE>
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I have been testing iscsi-17.5 with an infortrend iscsi raid. If easily achievable, the timeout for devices in use should be long enough for network switch reboot and/or ISCSI target reboot (> 5 min). The loss of a device in use (mounted as an ufs file system) usually requires the machine to be rebooted (which I do not blame the iscsi driver for). As someone else already explained, ufs is not designed for that. So I would rather have the initiator try forever, until an administrator either fixes the network or target problem or manually terminates the connection (would be similar to nfs hard mounts with intr option). Regards Juergen Weiss Juergen Weiss | Universitaet Mainz, Zentrum fuer Datenverarbeitung, weiss@uni-mainz.de| 55099 Mainz, Tel: +49(6131)39-26361, FAX: +49(6131)39-26407
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