Date: Mon, 2 Nov 2015 17:35:43 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: Steven Hartland <killing@multiplay.co.uk> Cc: freebsd-scsi@freebsd.org Subject: Re: iscsi ENOBUF error Message-ID: <0A7AC956-4AD4-41CA-A20D-8B055BEFA9AA@cs.huji.ac.il> In-Reply-To: <563778C6.60904@multiplay.co.uk> References: <83D85B9D-631E-4558-B143-6EE7D05D0A3A@cs.huji.ac.il> <563778C6.60904@multiplay.co.uk>
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> On 2 Nov 2015, at 16:52, Steven Hartland <killing@multiplay.co.uk> = wrote: >=20 >=20 >=20 > On 02/11/2015 13:17, Daniel Braniss wrote: >> Hi, >> I=E2=80=99m running the latest 10.2 Stable. >>=20 >> I=E2=80=99m trying to set an iscsi target, and keep getting error 55, = ENOBUF >> in both the target and initiator. >>=20 >> 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 >>=20 >> any ideas? >>=20 > Do you have any custom settings in /etc/sysctl.conf or = /boot/loader.conf? >=20 kern.ipc.maxsockbuf=3D1048576 net.inet.tcp.recvspace=3D262144 net.inet.tcp.sendspace=3D262144 kern.ipc.shm_allow_removed=3D1 > What's the output from "netstat -m=E2=80=9D ? 16387/39008/55395 mbufs in use (current/cache/total) 16384/22160/38544/10207712 mbuf clusters in use = (current/cache/total/max) 16384/16000 mbuf+clusters out of packet secondary zone in use = (current/cache) 0/208/208/5103855 4k (page size) jumbo clusters in use = (current/cache/total/max) 0/0/0/1512253 9k jumbo clusters in use (current/cache/total/max) 0/0/0/850642 16k jumbo clusters in use (current/cache/total/max) 36864K/54904K/91768K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters delayed (4k/9k/16k) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile >=20 > Regards > Steve > _______________________________________________ > freebsd-scsi@freebsd.org <mailto:freebsd-scsi@freebsd.org> mailing = list > https://lists.freebsd.org/mailman/listinfo/freebsd-scsi = <https://lists.freebsd.org/mailman/listinfo/freebsd-scsi>; > To unsubscribe, send any mail to "freebsd-scsi-unsubscribe@freebsd.org = <mailto:freebsd-scsi-unsubscribe@freebsd.org>"
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