Date: Wed, 16 Oct 2013 21:11:13 -0400 From: Outback Dingo <outbackdingo@gmail.com> To: "Miguel C." <miguelmclara@gmail.com> Cc: freebsd-current <freebsd-current@freebsd.org>, =?ISO-8859-2?Q?Edward_Tomasz_Napiera=B3a?= <trasz@freebsd.org> Subject: Re: [SOLVED] Re: Can't start iscsid - kldload: can't load iscsi: Exec format error - FreeBSD 10 Alpha 2 Message-ID: <CAKYr3zyD9A-jxgwFRg8cyr0VP3kf1wBnqePV3nWUWOX%2B2g5Ofw@mail.gmail.com> In-Reply-To: <7c50c939-bfe7-4fcb-b3ef-5c51d4ae8a9c@email.android.com> References: <52571EF6.8010703@gmail.com> <A88A00CA-C292-42F4-8E3D-976CDAA03A8D@FreeBSD.org> <5257DDD1.4070403@gmail.com> <08D4D879-C866-4BEB-BB1D-9579A32F1975@FreeBSD.org> <7c50c939-bfe7-4fcb-b3ef-5c51d4ae8a9c@email.android.com>
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On Fri, Oct 11, 2013 at 11:52 PM, Miguel C. <miguelmclara@gmail.com> wrote:
> I updated to alpha5 it is indeed removed.
>
> Thanks
>
>
> "Edward Tomasz Napierała" <trasz@FreeBSD.org> wrote:
> >Dnia 11 paź 2013 o godz. 13:15 "Mike C." <miguelmclara@gmail.com>
> >napisał(a):
> >
> >>
> >>> On 10/11/13 09:24, Edward Tomasz Napierała wrote:
> >>>> Wiadomość napisana przez Mike C. w dniu 10 paź 2013, o godz. 23:41:
> >>>> Hi,
> >>>>
> >>>> I'm running Alpha-2 and wanted to test with iscsi but it seems I
> >can't
> >>>> start iscsid.
> >>>>
> >>>>
> >>>> $ sudo service iscsid onerestart
> >>>> kldload: can't load iscsi: Exec format error
> >>>> /etc/rc.d/iscsid: WARNING: Unable to load kernel module iscsi
> >>>> /etc/rc.d/iscsid: WARNING: failed precmd routine for iscsid
> >>>>
> >>>>
> >>>> dmesg shows:
> >>>> interface icl.1 already present in the KLD 'kernel'!
> >>>> linker_load_file: Unsupported file type
> >>>
> >>> Do you have "device ctl" in your kernel config? If so,
> >>> either remove it (ctl.ko module is automatically loaded
> >>> by ctladm), or add "device iscsi".
> >>
> >> device ctl # CAM Target Layer
> >>
> >> Seems that GENERIC has it by default! I'll remove and recompile!
> >
> >Actually, it got removed from GENERIC in 10 some time ago.
>
Ive actually noticed what i feel is an anomaly with ctladm... i can
literally
run ctladm create -b block -o file=/luns/LUN0 numerous times...... and
create a new LUN
every time, using the same file.
ctladm devlist
LUN Backend Size (Blocks) BS Serial Number Device ID
san: ~ # ctladm create -b block -o file=/mnt/extent6
LUN created successfully
backend: block
device type: 0
LUN size: 10485760 bytes
blocksize 512 bytes
LUN ID: 0
Serial Number: MYSERIAL 0
Device ID; MYDEVID 0
san: ~ # ctladm create -b block -o file=/mnt/extent6
LUN created successfully
backend: block
device type: 0
LUN size: 10485760 bytes
blocksize 512 bytes
LUN ID: 1
Serial Number: MYSERIAL 1
Device ID; MYDEVID 1
san: ~ # ctladm create -b block -o file=/mnt/extent6
LUN created successfully
backend: block
device type: 0
LUN size: 10485760 bytes
blocksize 512 bytes
LUN ID: 2
Serial Number: MYSERIAL 2
Device ID; MYDEVID 2
san: ~ # ctladm create -b block -o file=/mnt/extent6
LUN created successfully
backend: block
device type: 0
LUN size: 10485760 bytes
blocksize 512 bytes
LUN ID: 3
Serial Number: MYSERIAL 3
Device ID; MYDEVID 3
san: ~ # ctladm create -b block -o file=/mnt/extent6
LUN created successfully
backend: block
device type: 0
LUN size: 10485760 bytes
blocksize 512 bytes
LUN ID: 4
Serial Number: MYSERIAL 4
Device ID; MYDEVID 4
san: ~ # ctladm devlist -v
LUN Backend Size (Blocks) BS Serial Number Device ID
0 block 20480 512 MYSERIAL 0 MYDEVID 0
lun_type=0
num_threads=14
file=/mnt/extent6
1 block 20480 512 MYSERIAL 1 MYDEVID 1
lun_type=0
num_threads=14
file=/mnt/extent6
2 block 20480 512 MYSERIAL 2 MYDEVID 2
lun_type=0
num_threads=14
file=/mnt/extent6
3 block 20480 512 MYSERIAL 3 MYDEVID 3
lun_type=0
num_threads=14
file=/mnt/extent6
4 block 20480 512 MYSERIAL 4 MYDEVID 4
lun_type=0
num_threads=14
file=/mnt/extent6
notice the same file is used for each LUN...... it appears that ctladm
never checks for a LUN using the same file..... or zpool for that
matter....... anyway we can "correct" said behavior ??
>
> --
> Sent from my Android device with K-9 Mail. Please excuse my brevity.
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