kern/163130: cannot dumpon to mpt connected disk
Dan Pritts
danno at internet2.edu
Thu Dec 8 20:10:07 UTC 2011
>Number: 163130
>Category: kern
>Synopsis: cannot dumpon to mpt connected disk
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Dec 08 20:10:06 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator: Dan Pritts
>Release: 8.2 RELEASE amd64
>Organization:
Internet2
>Environment:
FreeBSD foo.internet2.edu 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Thu Feb 17 02:41:51 UTC 2011 root at mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
Can't set kernel dump device to a swap partition on an LSI controller.
hardware is sun x4200
# swapinfo
Device 1K-blocks Used Avail Capacity
/dev/da16s1b 1024000 0 1024000 0%
/dev/da16s1d 24575120 0 24575120 0%
Total 25599120 0 25599120 0%
# dumpon /dev/da16s1d
dumpon: ioctl(DIOCSKERNELDUMP): Operation not supported by device
da16 is on an mpt controller:
kernel: mpt1: <LSILogic SAS/SATA Adapter> port 0x8400-0x84ff mem 0xfb0bc000-0xfb0bffff,0xfb0a0000-0xfb0affff irq 28 at device 3.0 on pci2
kernel: mpt1: [ITHREAD]
kernel: mpt1: MPI Version=1.5.13.0
kernel: mpt1: Capabilities: ( RAID-0 RAID-1E RAID-1 )
kernel: mpt1: 1 Active Volume (2 Max)
kernel: mpt1: 2 Hidden Drive Members (10 Max)
>How-To-Repeat:
type dumpon until your fingers fall off
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
More information about the freebsd-bugs
mailing list