Date: Fri, 30 Mar 2012 17:14:36 -0400 From: John Baldwin <jhb@freebsd.org> To: Sean Bruno <seanbru@yahoo-inc.com> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: Re: [stable-ish 9] Dell R815 ipmi(4) attach failure Message-ID: <201203301714.37323.jhb@freebsd.org> In-Reply-To: <1333137834.4450.0.camel@powernoodle-l7.corp.yahoo.com> References: <1333039719.3948.3.camel@powernoodle-l7.corp.yahoo.com> <201203301229.45069.jhb@freebsd.org> <1333137834.4450.0.camel@powernoodle-l7.corp.yahoo.com>
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On Friday, March 30, 2012 4:03:54 pm Sean Bruno wrote: > On Fri, 2012-03-30 at 09:29 -0700, John Baldwin wrote: > > On Thursday, March 29, 2012 12:48:39 pm Sean Bruno wrote: > > > Noting a failure to attach to the onboard IPMI controller with this dell > > > R815. Not sure what to start poking at and thought I'd though this over > > > here for comment. > > > > > > -bash-4.2$ dmesg |grep ipmi > > > ipmi0: KCS mode found at io 0xca8 on acpi > > > ipmi1: <IPMI System Interface> on isa0 > > > device_attach: ipmi1 attach returned 16 > > > ipmi1: <IPMI System Interface> on isa0 > > > device_attach: ipmi1 attach returned 16 > > > ipmi0: Timed out waiting for GET_DEVICE_ID > > > > > > > > > -bash-4.2$ sysctl -a|grep ipmi > > > device ipmi # IPMI > > > hw.ipmi.on: 1 > > > dev.ipmi.0.%desc: IPMI System Interface > > > dev.ipmi.0.%driver: ipmi > > > dev.ipmi.0.%location: handle=\_SB_.PCI0.ISA_.NIPM > > > dev.ipmi.0.%pnpinfo: _HID=IPI0001 _UID=5 > > > dev.ipmi.0.%parent: acpi0 > > > > Can you get dmidecode output? > > > > > http://people.freebsd.org/~sbruno/dmidecode_r815.txt This is the relevant bits: Handle 0x2600, DMI type 38, 18 bytes IPMI Device Information Interface Type: KCS (Keyboard Control Style) Specification Version: 2.0 I2C Slave Address: 0x10 NV Storage Device: Not Present Base Address: 0x0000000000000CA8 (I/O) Register Spacing: 32-bit Boundaries Note the '32-bit' boundaries. I think ACPI doesn't support that for its attachment (well, it does if they specify each port as a separate thing in _CRS). Can you get acpidump -d output? -- John Baldwin
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