SCSI hotpluggable problems
Jason Gray
jgray at bardelanimation.com
Thu Nov 4 01:46:33 UTC 2004
I found out how to do this so you don't need to post a reply...
echo "scsi add-single-device 0 1 2 3" > /proc/scsi/scsi
with 0 1 2 3 being:
Host / Channel / Target ID / LUN
Cheers,
Jason
Jason Gray wrote:
> Hello...
>
> I've recently installed a iSCSI card from adaptec (asa7211c) and
> everything works great except when I add new volumes to the system.
> Each volume that is exposed on our iSCSI portal is presented to the
> iSCSI initiator (Server) as a SCSI device (i.e. /dev/sda). However,
> the kernel needs to be rebooted everytime I add a new SCSI device.
> I'm trying to get the system to recongnize the new device without
> having to reboot. Is there a way of doing this? I thought that the
> hotplug script would work but it seems to only work with hosts (i.e.
> HBA). Is this a limitation of Linux? It would be similar to adding a
> new SCSI drive to a system using hotpluggable support.
>
> Sys Configs:
>
> Linux BDrender 2.4.26 #1 SMP Tue Oct 26 14:06:30 PDT 2004 i686 i686
> i386 GNU/Linux
> Redhat 9.0
>
> modules:
>
> scsimon 11364 0
> autofs 13844 0 (autoclean) (unused)
> e100 59460 1
> e1000 76000 1
> asa72xx 46884 9
> keybdev 3136 0 (unused)
> mousedev 5688 0 (unused)
> input 6144 0 [keybdev mousedev]
> ext3 74468 11
> jbd 56688 11 [ext3]
> raid1 16012 4
> lvm-mod 62784 27
> aic7xxx 203216 0
> sd_mod 13356 18
> scsi_mod 112952 4 [scsimon asa72xx aic7xxx sd_mod]
>
>
--
Jason Gray
Bardel Entertainment Inc.
604-669-5589
jgray at bardel.ca
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