kern/173290: Add deviceid to mfi disk startup output (patch incl
>Number: 173290
>Category: kern
>Synopsis: Add deviceid to mfi disk startup output (patch included)
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Nov 02 09:40:00 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Steven Hartland
>Release: 8.3-RELEASE
>Organization:
Multiplay
>Environment:
FreeBSD dev 8.3-RELEASE-p4 FreeBSD 8.3-RELEASE-p4 #22: Mon Sep 17 17:18:32 UTC 2012 root@dev:/usr/obj/usr/src/sys/MULTIPLAY amd64
>Description:
Adds deviceid to the disk output on boot which is extremely useful in correlating mfi drive in mfiutil / MegaCli to OS device
>How-To-Repeat:
N/A
>Fix:
Apply the attached patch
Patch attached with submission follows:
--- sys/dev/mfi/mfi_syspd.c.orig 2012-10-31 12:59:47.552155217 +0000
+++ sys/dev/mfi/mfi_syspd.c 2012-10-31 13:03:43.566282448 +0000
@@ -116,8 +116,8 @@
mtx_lock(&sc->pd_controller->mfi_io_lock);
TAILQ_INSERT_TAIL(&sc->pd_controller->mfi_syspd_tqh, sc, pd_link);
mtx_unlock(&sc->pd_controller->mfi_io_lock);
- device_printf(dev, "%juMB (%ju sectors) SYSPD volume\n",
- sectors / (1024 * 1024 / secsize), sectors);
+ device_printf(dev, "%juMB (%ju sectors) SYSPD volume (deviceid: %d)\n",
+ sectors / (1024 * 1024 / secsize), sectors, sc->pd_id);
sc->pd_disk = disk_alloc();
sc->pd_disk->d_drv1 = sc;
sc->pd_disk->d_maxsize = sc->pd_controller->mfi_max_io * secsize;
>Release-Note:
>Audit-Trail:
>Unformatted:
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