Date: Mon, 2 Nov 2015 15:55:18 +0000 From: Steven Hartland <killing@multiplay.co.uk> To: Daniel Braniss <danny@cs.huji.ac.il> Cc: freebsd-scsi@freebsd.org Subject: Re: iscsi ENOBUF error Message-ID: <56378766.8030701@multiplay.co.uk> In-Reply-To: <0A7AC956-4AD4-41CA-A20D-8B055BEFA9AA@cs.huji.ac.il> References: <83D85B9D-631E-4558-B143-6EE7D05D0A3A@cs.huji.ac.il> <563778C6.60904@multiplay.co.uk> <0A7AC956-4AD4-41CA-A20D-8B055BEFA9AA@cs.huji.ac.il>
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On 02/11/2015 15:35, Daniel Braniss wrote: > >> On 2 Nov 2015, at 16:52, Steven Hartland wrote: >> >> >> On 02/11/2015 13:17, Daniel Braniss wrote: >>> Hi, >>> I’m running the latest 10.2 Stable. >>> >>> I’m trying to set an iscsi target, and keep getting error 55, ENOBUF >>> in both the target and initiator. >>> >>> Nov 2 14:54:41 store-07 kernel: cfiscsi_ioctl_handoff: new >>> connection from iqn.1994-09.org.freebsd:pe-14 (132.65.80.200) to >>> iqn.2015-11.il.ac.huji.cs:target0 >>> Nov 2 14:54:41 store-07 kernel: WARNING: icl_conn_start: soreserve >>> failed with error 55 >>> Nov 2 14:54:41 store-07 ctld[28649]: 132.65.80.200 >>> (iqn.1994-09.org.freebsd:pe-14): error returned from CTL iSCSI >>> handoff request: cfiscsi_ioctl_handoff: icl_conn_handoff failed with >>> error 55; dropping connection >>> Nov 2 14:54:41 store-07 ctld[28373]: child process 28649 terminated >>> with exit status 1 >>> >>> any ideas? >>> >> Do you have any custom settings in /etc/sysctl.conf or /boot/loader.conf? >> > > kern.ipc.maxsockbuf=1048576 > net.inet.tcp.recvspace=262144 > net.inet.tcp.sendspace=262144 > kern.ipc.shm_allow_removed=1 Looks like your customisation for kern.ipc.maxsockbuf is from 9.x days I'd recommend removing it or increasing it to > 2K. Regards Steve
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