From: Hannes Reinecke <hare-l3A5Bk7waGM@public.gmane.org>
To: WANG Chao <chaowang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Thomas Renninger <trenn-l3A5Bk7waGM@public.gmane.org>
Cc: harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Pavel Wieczorkiewicz
<pwieczorkiewicz-IBi9RG/b67k@public.gmane.org>
Subject: Re: [PATCH 11/33] 95iscsi: Autodetect iSCSI firmware
Date: Fri, 21 Nov 2014 07:51:54 +0100 [thread overview]
Message-ID: <546EE10A.5010606@suse.de> (raw)
In-Reply-To: <20141121054311.GD2591-2coKmSd1Zb7VyFQaPrqbSRcY2uh10dtjAL8bYrjMMd8@public.gmane.org>
On 11/21/2014 06:43 AM, WANG Chao wrote:
> Hi,
>
> On 11/20/14 at 03:56pm, Thomas Renninger wrote:
>> From: Hannes Reinecke <hare-l3A5Bk7waGM@public.gmane.org>
>>
>> Some iSCSI initiator present firmware information in
>> /sys/firmware/ibft or /sys/firmware/iscsi_bootX
>>
>> Whenever we detect one of those directories we should assume
>> that the iSCSI devices should be activated.
>>
>> Also incorporates SUSE patches:
>> 0049:
>> 95iscsi: Use 'ip=ibft' for ibft autoconfiguration
>>
>> For iBFT autoconfiguration we should be setting 'ip=ibft'
>> instead of rd.neednet. This should instruct dracut to only
>> enable the iBFT interfaces and leave the rest alone.
>
> I think,
>
> /sys/firmware/ibft is created for iBFT if detected.
> /sys/firmware/iscsi_bootX is created for hardware iSCSI if detected.
>
Nope.
ibft is created whenever an iBFT section (either in system ROM
or via EFI) is detected.
iscsi_boot is created for be2iscsi devices, which use an iBFT-like
interface.
Both provide the same attributes.
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare-l3A5Bk7waGM@public.gmane.org +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: J. Hawn, J. Guild, F. Imendörffer, HRB 21284 (AG Nürnberg)
next prev parent reply other threads:[~2014-11-21 6:51 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-20 14:56 SUSE patches which should show up mainline Thomas Renninger
[not found] ` <1416495428-36978-1-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-20 14:56 ` [PATCH 01/33] mkinitrd-suse: Update to sles12 SUSE state Thomas Renninger
2014-11-20 14:56 ` [PATCH 02/33] Update dracut manpage for GRUB Legacy and GRUB2 Thomas Renninger
[not found] ` <1416495428-36978-3-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-26 5:32 ` Dave Young
[not found] ` <20141126053216.GE3505-4/PLUo9XfK+sDdueE5tM26fLeoKvNuZc@public.gmane.org>
2014-12-10 15:08 ` Thomas Renninger
2014-11-20 14:56 ` [PATCH 03/33] 00warpclock: Set correct timezone Thomas Renninger
[not found] ` <1416495428-36978-4-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-26 5:36 ` Dave Young
2014-11-26 5:52 ` WANG Chao
2014-11-20 14:56 ` [PATCH 04/33] systemd always tries to load autofs4 Thomas Renninger
2014-11-20 14:56 ` [PATCH 05/33] Fixup mdraid setup Thomas Renninger
2014-11-20 14:56 ` [PATCH 06/33] 95udev-rules: Include correct sg3_utils rules Thomas Renninger
2014-11-20 14:56 ` [PATCH 07/33] 90multipath: install correct multipath rules Thomas Renninger
2014-11-20 14:56 ` [PATCH 08/33] 90multipath: Install libgcc_s library Thomas Renninger
[not found] ` <1416495428-36978-9-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-25 12:25 ` Harald Hoyer
2014-11-20 14:56 ` [PATCH 09/33] 90multipath: Load device_handler modules early during boot Thomas Renninger
[not found] ` <1416495428-36978-10-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-25 12:25 ` Harald Hoyer
2014-11-20 14:56 ` [PATCH 10/33] 90multipath: install dracut-specific service file Thomas Renninger
[not found] ` <1416495428-36978-11-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-25 12:26 ` Harald Hoyer
2014-11-20 14:56 ` [PATCH 11/33] 95iscsi: Autodetect iSCSI firmware Thomas Renninger
[not found] ` <1416495428-36978-12-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-21 5:43 ` WANG Chao
[not found] ` <20141121054311.GD2591-2coKmSd1Zb7VyFQaPrqbSRcY2uh10dtjAL8bYrjMMd8@public.gmane.org>
2014-11-21 6:51 ` Hannes Reinecke [this message]
[not found] ` <546EE10A.5010606-l3A5Bk7waGM@public.gmane.org>
2014-11-21 7:32 ` WANG Chao
[not found] ` <20141121073255.GE2591-2coKmSd1Zb7VyFQaPrqbSRcY2uh10dtjAL8bYrjMMd8@public.gmane.org>
2014-12-10 16:29 ` Thomas Renninger
2014-11-20 14:56 ` [PATCH 12/33] 95iscsi: Install libgcc_s library Thomas Renninger
2014-11-20 14:56 ` [PATCH 13/33] 95iscsi: Set correct iscsi_started value for iSCSI firmware Thomas Renninger
2014-11-20 14:56 ` [PATCH 14/33] 95iscsi: strip one set of quotes when calling initqueue Thomas Renninger
2014-11-20 14:56 ` [PATCH 15/33] 95iscsi: Fixup bnx2i offload booting Thomas Renninger
2014-11-20 14:56 ` [PATCH 16/33] 95iscsi: More empty cmdline fixes Thomas Renninger
2014-11-20 14:56 ` [PATCH 17/33] 95iscsi: generate commandline for software iscsi Thomas Renninger
2014-11-20 14:56 ` [PATCH 18/33] iscsi: iscsi.initiator and others can and must only show up once Thomas Renninger
2014-11-20 14:56 ` [PATCH 19/33] Restore original IFS value Thomas Renninger
[not found] ` <1416495428-36978-20-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-21 9:10 ` Harald Hoyer
[not found] ` <546F019E.2030906-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-11-21 10:53 ` Thomas Renninger
2014-11-21 12:37 ` Harald Hoyer
2014-11-20 14:56 ` [PATCH 20/33] Implement 'rd.timeout' to modify the device timeout Thomas Renninger
2014-11-20 14:56 ` [PATCH 21/33] Do not call 'lvm' for non-LVM device-mapper devices Thomas Renninger
2014-11-20 14:56 ` [PATCH 22/33] Print stored dracut commandline during initramfs build Thomas Renninger
2014-11-20 14:56 ` [PATCH 23/33] Align dev_unit_name() with systemd's function Thomas Renninger
2014-11-20 14:56 ` [PATCH 24/33] Generate fallback mount unit for root filesystem Thomas Renninger
2014-11-20 14:57 ` [PATCH 25/33] 99base: warn on invalid command for initqueue Thomas Renninger
2014-11-20 14:57 ` [PATCH 26/33] Handle module alias properly Thomas Renninger
2014-11-20 14:57 ` [PATCH 27/33] 99base: Increase initqueue timeout in non systemd case Thomas Renninger
2014-11-20 14:57 ` [PATCH 28/33] 90lvm: Install dm-snapshot module Thomas Renninger
2014-11-20 14:57 ` [PATCH 29/33] Check for logfile (--logfile option) and create it if necessary Thomas Renninger
2014-11-20 14:57 ` [PATCH 30/33] dracut.sh: Avoid duplicate devices in host_devs Thomas Renninger
2014-11-20 14:57 ` [PATCH 31/33] dracut.sh: Fix UUID= fstab parsing in case --mount option is passed Thomas Renninger
2014-11-20 14:57 ` [PATCH 32/33] dracut.usage.asc: Remove distro specific help from manpage Thomas Renninger
2014-11-20 14:57 ` [PATCH 33/33] nfs: Add ip=... and root=nfs... parameters to internal dracut Thomas Renninger
[not found] ` <1416495428-36978-34-git-send-email-trenn-l3A5Bk7waGM@public.gmane.org>
2014-11-21 9:26 ` Harald Hoyer
[not found] ` <546F0546.8080007-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-11-21 10:34 ` Thomas Renninger
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