V440配置IPMP的问题

bear

看看是不是中“奖”了啊
以下是SUN安装的CHECK-LIST中针对V440机器网口的特别章节
V440/N440 Only: Possibly Disabling Onboard Network Port 0 – Sun Alert
57618 /101548
Only older systems may be affected – the following is an extract from Sun Alert
57618/101548 (FCO A0245-1) to determine if your system may be affected.
Systems manufactured after November 1, 2004 had the correction integrated into the
boards – but see footnote3.
The new board was "phased-in" into manufacturing starting 1st November 2004.
This means that between that date up to approx. 21st January 2005 systems were built
having a mixture of affected and non-affected motherboards. Systems manufactured
approximately after January 21, 2005 are not affected.
Boards with the following dash level markings are not affected:
For Sun Fire V440:
540-5418-07 (FRU)
- 501-6344-10 (Manufacturing part number)
- 270-6344-07 (Fab level)
or
540-6336-01 (FRU)
- 501-6910-01 (Manufacturing part number)
- 270-6344-07 (Fab level)
For Netra 440:
540-5919-06 (or higher) [F] Motherboard Assy, Netra 440, N42
-501-6910-01 (or higher) Motherboard
To identify an affected system, use the prtfru(1M) command or physically look at
the motherboard part number information. Example output from the prtfru(1M)
command is shown below:
/frutree/chassis/MB?Label=MB
/frutree/chassis/MB?Label=MB/system-board (container)
SEGMENT: SD
/ManR
/ManR/Fru_Description: ASSY,A42,MOTHERBOARD
/ManR/Manufacture_Loc: Sriracha,Chonburi,Thailand
/ManR/Sun_Part_No: 5016344 <----------
/ManR/Sun_Serial_No:
/ManR/Vendor_Name: Celestica
/ManR/Initial_HW_Dash_Level: 10 <---------
/ManR/Initial_HW_Rev_Level: 51
/ManR/Fru_Shortname: A42_MB
/SpecPartNo: 885-0060-09
The lines noted in bold above should be concatenated to form the full manufacturing
part number. In the example above, the motherboard part number should be read as
501-6344-10 and therefore is not affected. If the output of the prtfru(1M) command
showed the motherboard part number to be 501-6910-01 (or later), it would also be
not affected.
3A number of Sun Fire V440 systems manufactured between 1st NNovember 2004 and approx 21st
January 2005 have FRU information programmed indicating they are 501-6344-09 motherboard,
however they have the fix integrated at the Fab level as follows:
540-5418-06 (FRU)
- 501-6344-09 with a deviation label "WO_30188"
- 270-6344-07 (Fab Level)
These exceptions will have output from the prtfru(1M) command indicating they are 501-6344-09. All
motherboards with this revision should be physically inspected for a sticker label indicating
"WO_30188". If this label is present, then this motherboard is not affected and should not be
replaced. Conversely, if the sticker label is not present and the motherboard is identified as 501-6344-
09, then it is affected and should be replaced.
V440/N440 Only: Disabling Onboard Network Port 0 – Sun Alert 57618/101548
V440/N440: If you have an affected motherboard and you are not using net0
(usually ce0) onboard network port 0 (see previous page), then disable in the
EEPROM using the following procedure (from SunAlert 57618/101548 /
FCO A0245-1) to install an NVRAM script at the OBP “ok” prompt:
ok nvedit
0: probe-all install-console banner
1: " /pci@1c,600000/network@2" $delete-device drop
2:
^C
Type "Ctrl-C" to exit nvedit as shown above. Then continue with:
ok nvstore
ok setenv use-nvramrc? true
use-nvramrc? = true
ok reset-all

雪凤凰

双机切换的原因是非常多的
让SUN工程师分析分析你的explorer包咯

szleo

ce网口做IPMP最好把以下几个参数加到/etc/system文件中

set ce:ce_reclaim_pending=1
set ce:ce_taskq_disable=1
set ce:ce_ring_size=1024
set ce:ce_comp_ring_size=4096