Date: Wed, 11 Sep 2013 15:07:22 -0400 From: Outback Dingo <outbackdingo@gmail.com> To: =?ISO-8859-2?Q?Edward_Tomasz_Napiera=B3a?= <trasz@freebsd.org> Cc: freebsd-scsi@freebsd.org, "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org>, Alfred Perlstein <bright@mu.org>, "freebsd-current@FreeBSD.org" <freebsd-current@freebsd.org> Subject: Re: New iSCSI stack. Message-ID: <CAKYr3zxEQRJ%2B2SD-jMgd7EN7n%2BadxPgKDnyFOy0dmgmCFGfP4Q@mail.gmail.com> In-Reply-To: <CAKYr3zzXsZi-VP44J9bHEsohc0a%2BPw5k_nFAsC423BuC-aYWPA@mail.gmail.com> References: <A758F12B-2798-4A90-8C67-88F78B82434D@FreeBSD.org> <522A1C73.9030402@mu.org> <A08A0702-86FF-4F05-B007-CF84F80FF8D5@FreeBSD.org> <CAKYr3zxdt3x8dqUN3_QTmjTaVEvZ%2B8KS4rVkiUPUcJQGiseGPQ@mail.gmail.com> <CAKYr3zzLUtdpp1V3LH19d26P1ieH_zc88nhTZJuPePCaO_pg1g@mail.gmail.com> <CAKYr3zzXsZi-VP44J9bHEsohc0a%2BPw5k_nFAsC423BuC-aYWPA@mail.gmail.com>
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On Wed, Sep 11, 2013 at 1:09 PM, Outback Dingo <outbackdingo@gmail.com>wrot= e: > > > > On Wed, Sep 11, 2013 at 11:06 AM, Outback Dingo <outbackdingo@gmail.com>w= rote: > >> >> >> >> On Sun, Sep 8, 2013 at 9:32 AM, Outback Dingo <outbackdingo@gmail.com>wr= ote: >> >>> >>> >>> >>> On Sun, Sep 8, 2013 at 6:29 AM, Edward Tomasz Napiera=B3a < >>> trasz@freebsd.org> wrote: >>> >>>> Wiadomo=B6=E6 napisana przez Alfred Perlstein <bright@mu.org> w dniu 6= wrz >>>> 2013, o godz. 20:18: >>>> > On 9/5/13 3:27 AM, Edward Tomasz Napiera=B3a wrote: >>>> >> Hello. At http://people.freebsd.org/~trasz/cfiscsi-20130904.diffyo= u'll find >>>> >> a patch which adds the new iSCSI initiator and target, against >>>> 10-CURRENT. >>>> >> To use the new initiator, start with "man iscsictl". For the targe= t >>>> - "man >>>> >> ctld". >>>> >> >>>> >> All feedback is welcome. If nothing unexpected comes up, I'll >>>> commit it >>>> >> in a few days from now. Note that it's still not optimized; at thi= s >>>> point >>>> >> I'm focusing more on reliability and interoperability. >>>> >> >>>> >> This work is being sponsored by FreeBSD Foundation. >>>> >> >>>> >> _______________________________________________ >>>> >> freebsd-current@freebsd.org mailing list >>>> >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >>>> >> To unsubscribe, send any mail to " >>>> freebsd-current-unsubscribe@freebsd.org" >>>> >> >>>> > Edward, this is really exciting! >>>> > >>>> > Is there an easy way to use the userland iscsi configuration files? >>>> >>>> Which iSCSI userland configuration files, the ctl.conf(5)? If you nee= d >>>> an ability to parse it and modify from a shell scripts, see confctl >>>> utility >>>> (sysutils/confctl, https://github.com/trasz/confctl/). >>>> >>>> > We would love to quickly backport and ship this with FreeNAS as an >>>> option for our users, having the config files be the same OR having a = very >>>> good converter would really make that much easier for us. >>>> >>>> Porting to 9 should be quite easy - there are Capsicum API differences= ; >>>> you might also want to compare CTL between 10 and 9 to see if there ar= e >>>> any changes which need to be merged. Taking a look at the code >>>> searching >>>> for possible security issues would be also very welcome :-) >>>> >>>> As for the config files - writing a converter should be quite easy. >>>> Which >>>> configuration files you need to support, ctl.conf(5) and istgt >>>> configuration? >>>> >>> >>> I was i belive quite close to having it working on the last patch, >>> however could never seem to get the ctl kernel module to function, >>> And feel im a bit further away with this latest patch retracing my >>> steps, from previous... quite easy to backport.... maybe for you, or ot= her >>> but yes, I also would like to integrate the work to stable/9 in the lab >>> for some benchmarks >>> >>>> >>>> >> Still trying to tackle this...... any ideas?? I think if i can get past >> the few errors im encountering i can get a patch against stable/9 for >> others to test.... >> Negate the last posted error, Ive worked past it..... I think if i can >> get past this capsicum issue, ill have a kernel >> >> =3D=3D=3D> iscsi (all) >> clang -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE >> -nostdinc -I/usr/home/dingo/devel/sys/modules/iscsi/../../ofed/include >> -DHAVE_KERNEL_OPTION_HEADERS -include >> /usr/obj/usr/home/dingo/devel/sys/GENERIC/opt_global.h -I. -I@ -I@/contr= ib/altq >> -fno-common -g -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer >> -I/usr/obj/usr/home/dingo/devel/sys/GENERIC -mno-aes -mno-avx >> -mcmodel=3Dkernel -mno-red-zone -mno-mmx -mno-sse -msoft-float >> -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector >> -std=3Diso9899:1999 -Qunused-arguments -fstack-protector -Wall >> -Wredundant-decls -Wnested-externs -Wstrict-prototypes >> -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef >> -Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs >> -fdiagnostics-show-option -Wno-error-tautological-compare >> -Wno-error-empty-body -Wno-error-parentheses-equality -c >> /usr/home/dingo/devel/sys/modules/iscsi/../../dev/iscsi//icl.c >> /usr/home/dingo/devel/sys/modules/iscsi/../../dev/iscsi//icl.c:1098:26: >> error: use of undeclared identifier 'CAP_SOCK_CLIENT' >> cap_rights(&rights, CAP_SOCK_CLIENT), &fp); >> ^ >> 1 error generated. >> *** [icl.o] Error code 1 >> >> Stop in /usr/home/dingo/devel/sys/modules/iscsi. >> > and i guess, icl needs to be "upgraded" ? KLD ctl.ko: depends on icl - not available or version mismatch > >> >> _______________________________________________ >>>> freebsd-current@freebsd.org mailing list >>>> http://lists.freebsd.org/mailman/listinfo/freebsd-current >>>> To unsubscribe, send any mail to " >>>> freebsd-current-unsubscribe@freebsd.org" >>>> >>> >>> >> >
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