Sun fire T1000 - VOLTAGE_SENSOR at MB/V_+3V3STBY has exceeded low warning t

Hi everyone,
I am newbie in Sun server and Solaris OS and I have trouble with our old T1000 server. When I power on server, I get message from ALOM console: SC Alert: VOLTAGE_SENSOR at MB/V_+3V3STBY has exceeded low soft shutdown threshold. I read this topic: Re: Error: VOLTAGE_SENSOR at MB/V_+3V3STBY has exceeded low warning threshold and I want to get my serial number of power supply to determine if this alert is factory fault. Can I get it with some command? I can't remove cover from server. Is this alert critical?
Also I have else one problem with T1000 if i want to start Solaris OS, "booting" stuck in loop:
Loading the runtime image...
ALOM - POST run incomplete previously, no POST this time
ALOM BOOTMON v1.1.1
ALOM Build Release: 001
Reset register: e0000000 EHRS ESRS LLRS
Check for Handshake
Returned from Boot Monitor and Handshake
About this problem I read this topic Re: V240 Hangs at loading runtime image but without solution. It should be something together with problem of voltage_sensor?
Can somebody help me please? I don't know which problem I focus on, I need boot into Solaris.
Thank you for reply.

879613 wrote:
Hi everyone,
I am newbie in Sun server and Solaris OS and I have trouble with our old T1000 server. When I power on server, I get message from ALOM console: SC Alert: VOLTAGE_SENSOR at MB/V_+3V3STBY has exceeded low soft shutdown threshold. I read this topic: Re: Error: VOLTAGE_SENSOR at MB/V_+3V3STBY has exceeded low warning threshold and I want to get my serial number of power supply to determine if this alert is factory fault. Can I get it with some command? I can't remove cover from server. Is this alert critical?
Also I have else one problem with T1000 if i want to start Solaris OS, "booting" stuck in loop:
Loading the runtime image...
ALOM - POST run incomplete previously, no POST this time
ALOM BOOTMON v1.1.1
ALOM Build Release: 001
Reset register: e0000000 EHRS ESRS LLRS
Check for Handshake
Returned from Boot Monitor and Handshake
About this problem I read this topic Re: V240 Hangs at loading runtime image but without solution. It should be something together with problem of voltage_sensor?
Can somebody help me please? I don't know which problem I focus on, I need boot into Solaris.
Thank you for reply.As described in Re: Error: VOLTAGE_SENSOR at MB/V_+3V3STBY has exceeded low warning threshold:
... your power supply has failed. You need to replace it.
Since all T1000's are EOL, you will need to buy a new one unless you have a service contract that covers repair support on the entire chassis.
No, you cannot type a command to get serial numbers or part numbers of the power supply. Power supplies for such a system are "too stupid" to be able to answer a software inquiry probe. The PSU design is simple. It will work or it will not work.
If you think there is some sort of a recall on those power supplies, you will need to contact Technical Support directly. These forums are NOT Tech Support.
Opinion? There is no such recall, or if there ever was the time has long ago expired when someone could take advantage of it.
Your system doesn't boot because the PSU has failed. Gert the computer repaired. Go to eBay if you must, but you will need to buy replacement parts.

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Hello.
I have some trouble with my old Sun Fire V65x and i hope that you guys can help me out.
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Sun Fire V250 Error while booting

Dear all,
I have one Sun Fire V250 which was down for fews days and when I booted now it gives the following messages after booting. Is it the problem with the memory modules. It has 2 DIMM with each of 1 GB.
Thanks in Advance
sc>+
sc> poweron+
SC Alert: Host System has Reset+
sc> con+
Invalid command. Type 'help' for list of commands.+
sc> console+
Enter #. to return to ALOM.+
*1>Init CPU*
+*1>     UltraSPARC[TM] IIIi, Version 2.4*+
*1>DMMU*
*1>DMMU TLB DATA RAM Access*
*1>DMMU TLB TAGS Access*
*1>IMMU Registers Access*
*1>IMMU TLB DATA RAM Access*
*1>IMMU TLB TAGS Access*
*1>Init mmu regs*
*1>Setup L2 Cache*
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*1>     Size = 00000000.00100000...*
*1>Scrub and Setup L2 Cache*
*1>Setup and Enable DMMU*
*1>Setup DMMU Miss Handler*
*1>Test and Init Temp Mailbox*
*1>CPU Tick and Tick Compare Registers Test*
*1>CPU Stick and Stick Compare Registers Test*
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*0>Setup Int Handlers*
*0>Send Int CPU 1*
*1>Send Int to Master CPU*
*0>Initialize I2C Controller*
*0>MB:     Part-Dash-Rev#: 3753130-02-50     Serial#: 020322*
*0>Set CPU/System Speed*
*0>MCR Timing index = 00000000.00000002*
*0>..*
*0>Send MC Timing CPU 1*
*0>Probe Dimms*
*1>Probe Dimms*
*1>Init Mem Controller Regs*
*0>Init Mem Controller Regs*
*1>Set JBUS config reg*
*0>Set JBUS config reg*
*0>IO-Bridge unit 0 init test*
*0>IO-Bridge unit 1 init test*
*0>Do PLL reset*
*0>Setting timing to 8:1 10:1, system frequency 160 MHz, CPU frequency 1280 MHz*
*0>Soft Power-on RST thru SW*
*0>CPUs present in system: 0 1*
+*0>*+
*0>Resume selftest...*
*0>Init SB*
*0>Init CPU*
*0>Init mmu regs*
*0>Setup L2 Cache*
*0>L2 Cache Control = 00000000.00f04400*
*0>     Size = 00000000.00100000...*
*0>Setup and Enable DMMU*
*0>Setup DMMU Miss Handler*
*0>Timing is 8:1 10:1, sys 159 MHz, CPU 1279 MHz, mem 127 MHz.*
+*0>     UltraSPARC[TM] IIIi, Version 2.4*+
*1>Init CPU*
+*1>     UltraSPARC[TM] IIIi, Version 2.4*+
*1>Init mmu regs*
*1>Setup L2 Cache*
*1>L2 Cache Control = 00000000.00f04400*
*1>     Size = 00000000.00100000...*
*1>Setup and Enable DMMU*
*1>Setup DMMU Miss Handler*
*1>Timing is 8:1 10:1, sys 159 MHz, CPU 1279 MHz, mem 127 MHz.*
*0>Initialize I2C Controller*
*1>Init Mem Controller Sequence*
*0>Init Mem Controller Sequence*
*0>IO-Bridge unit 0 init test*
*0>IO-Bridge unit 1 init test*
*0>Select Bank Config*
*0>Probe and Setup Memory*
*0>INFO:     1024MB Bank 0, Dimm Type X4*
*0>INFO:     1024MB Bank 1, Dimm Type X4*
*0>INFO:     No memory detected in Bank 2*
*0>INFO:     No memory detected in Bank 3*
+*0>*+
*0>Data Bitwalk on Master*
*0>     Test Bank 0.*
+*0>*+
*0>ERROR: TEST = Data Bitwalk on Master*
*0>H/W under test = CPU0: Bank0 DIMM0, Motherboard*
*0>Repair Instructions: Replace items in order listed by 'H/W under test' above*
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*0>END_ERROR*
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+*0>*+
*0>ERROR: TEST = Data Bitwalk on Master*
*0>H/W under test = CPU0: Bank1 DIMM0, Motherboard*
*0>Repair Instructions: Replace items in order listed by 'H/W under test' above*
*0>MSG = Pin 79 failed on CPU0: Bank1 DIMM0, Motherboard*
*0>END_ERROR*
+*0>*+
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*0>H/W under test = CPU, Memory, Motherboard*
*0>Repair Instructions: Replace items in order listed by 'H/W under test' above*
*0>MSG =*
*      *** Test Failed!! ****
*0>END_ERROR*
+*0>*+
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*0>H/W under test = CPU, Memory, Motherboard*
*0>Repair Instructions: Replace items in order listed by 'H/W under test' above*
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*0>END_ERROR*
*1>Soft Power-on RST thru SW*
*1>CPUs present in system: 0 1*
*1>OBP->POST Call with %o0=00000000.05002000.*
*1>Diag level set to MIN.*
*1>MFG scrpt mode set to NONE*
*1>I/O port set to TTYA.*
+*1>*+
*1>Start selftest...*
*1>Init SB*
*1>Init CPU*
*1>DMMU*
*1>DMMU TLB DATA RAM Access*
*1>DMMU TLB TAGS Access*
*1>IMMU Registers Access*
*1>IMMU TLB DATA RAM Access*
*1>IMMU TLB TAGS Access*
*1>Init mmu regs*
*1>Setup L2 Cache*
*1>L2 Cache Control = 00000000.00f04400*
*1>     Size = 00000000.00100000...*
*1>Scrub and Setup L2 Cache*
*1>Setup and Enable DMMU*
*1>Setup DMMU Miss Handler*
*1>Test and Init Temp Mailbox*
*1>CPU Tick and Tick Compare Registers Test*
*1>CPU Stick and Stick Compare Registers Test*
*1>Set Timing*
+*1>     UltraSPARC[TM] IIIi, Version 2.4*+
*0>Init CPU*
+*0>     UltraSPARC[TM] IIIi, Version 2.4*+
*0>DMMU*
*0>DMMU TLB DATA RAM Access*
*0>DMMU TLB TAGS Access*
*0>IMMU Registers Access*
*0>IMMU TLB DATA RAM Access*
*0>IMMU TLB TAGS Access*
*0>Init mmu regs*
*0>Setup L2 Cache*
*0>L2 Cache Control = 00000000.00f04400*
*0>     Size = 00000000.00100000...*
*0>Scrub and Setup L2 Cache*
*0>Setup and Enable DMMU*
*0>Setup DMMU Miss Handler*
*0>Test and Init Temp Mailbox*
*0>CPU Tick and Tick Compare Registers Test*
*0>CPU Stick and Stick Compare Registers Test*
*0>Setup Int Handlers*
*1>Setup Int Handlers*
*1>Send Int CPU 0*
*0>Send Int to Master CPU*
*1>Initialize I2C Controller*
*1>MB:     Part-Dash-Rev#: 3753130-02-50     Serial#: 020322*
*1>Set CPU/System Speed*
*1>MCR Timing index = 00000000.00000002*
*1>..*
*1>Send MC Timing CPU 0*
*1>Probe Dimms*
*0>Probe Dimms*
*0>Init Mem Controller Regs*
*1>Init Mem Controller Regs*
*0>Set JBUS config reg*
*1>Set JBUS config reg*
*1>IO-Bridge unit 0 init test*
*1>IO-Bridge unit 1 init test*
*1>Do PLL reset*
*1>Setting timing to 8:1 10:1, system frequency 160 MHz, CPU frequency 1280 MHz*
*1>Soft Power-on RST thru SW*
*1>CPUs present in system: 0 1*
+*1>*+
*1>Resume selftest...*
*1>Init SB*
*1>Init CPU*
*1>Init mmu regs*
*1>Setup L2 Cache*
*1>L2 Cache Control = 00000000.00f04400*
*1>     Size = 00000000.00100000...*
*1>Setup and Enable DMMU*
*1>Setup DMMU Miss Handler*
*1>Timing is 8:1 10:1, sys 159 MHz, CPU 1279 MHz, mem 127 MHz.*
+*1>     UltraSPARC[TM] IIIi, Version 2.4*+
*0>Init CPU*
+*0>     UltraSPARC[TM] IIIi, Version 2.4*+
*0>Init mmu regs*
*0>Setup L2 Cache*
*0>L2 Cache Control = 00000000.00f04400*
*0>     Size = 00000000.00100000...*
*0>Setup and Enable DMMU*
*0>Setup DMMU Miss Handler*
*0>Timing is 8:1 10:1, sys 159 MHz, CPU 1279 MHz, mem 127 MHz.*
*1>Initialize I2C Controller*
*0>Init Mem Controller Sequence*
*1>Init Mem Controller Sequence*
*1>IO-Bridge unit 0 init test*
*1>IO-Bridge unit 1 init test*
*1>Select Bank Config*
*1>Probe and Setup Memory*
*1>INFO: No memory on cpu 1*
+*1>*+
*1>ERROR: TEST = Probe and Setup Memory*
*1>H/W under test = CPU1 Memory*
*1>Repair Instructions: Replace items in order listed by 'H/W under test' above*
*1>MSG = No good memory available on master CPU 1, rolling over to new Master.*
*1>END_ERROR*
*1>ERROR:*
*1>     POST toplevel status has the following failures:*
*1>          CPU0: Bank0 DIMM0, Motherboard*
*1>          CPU0: Bank1 DIMM0, Motherboard*
*1>END_ERROR*
+*1>*+
*1>ERROR:     No good CPUs OR CPUs with good memory left. Calling debug menu.*
*1>     0     Peek/Poke interface*
*1>     1     Dump CPU Regs*
*1>     2     Dump Mem Controller Regs*
*1>     3     Dump Valid DMMU entries*
*1>     4     Dump IMMU entries*
*1>     5     Dump Mailbox*
*1>     6     Dump IO-Bridge regs unit 0*
*1>     7     Dump IO-Bridge regs unit 1*
*1>     8     Allow other CPUs to print*
*1>     9     Do soft reset*
*1>     ?     Help*

I have just experienced this issue while patching Solaris 10 on a V240 system using Live Upgrade.
The issue was resolved by performing a failsafe boot from the console ("boot -F failsafe"), splitting the (new/alt) root mirror, mounting the primary half, performing fsck several times (as filesystem issues were apparrent), then mounting the slice and installing the new bootblock using the version of installboot from the new root and rebuilding the boot archive manually:
# mount /dev/dsk/c1t0d0s4 /a
# /a/usr/sbin/installboot /a/usr/platform/`uname -i`/lib/fs/ufs/bootblk /dev/rdsk/c1t0d0s4
# bootadm update-archive -R /aI note that the OpenSolaris bug linked to above lists four criteria for reproducing this problem:
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2. Limit /tmp to 512M ( so forcing the ufs build to happen in /var/run
3. Have seperate /var ( bootadm.c only lofs nosub mounts / when creating the alt root for DAP patching build of boot archive )
4. Install 139555-08
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Rob

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So we want to know the compatibility and additional requirement before going a head for this activity ....
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I want to confirm below queries before placing order with Sun Micro sysytems...
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Considering the domain name in your email address...
This is far from the first SF6800 your company administers, that's been upgraded.
Having said that, you need to keep in mind that these forums are NOT a venue for techsupport from Sun. They are hosted so that the user community can have general conversations, swap stories, and more.
So, as for your questions:
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(2) Contact Sun and ask them for an accurate answer ( I seem to remember that you must buy whatever PSU's, system controllers, and whatever else may be necessary, in addition to the uniboards ).
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How can I connect to sun fire v125 with serial mgr port by hyperterminal

Hi there!
My c.o. got a sun fire v125 server.My mission is finish setting up the server.But as I followed the sun
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My step as:
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step2. Combined the RJ45 net cable's other side with DB-9 converter,
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step4. push the sun fire v125 power button. after 1mins, resume the hyperterminal,
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as above all is all my step here. Somewhere incorrect?if theres no problem, why can't I receive the
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Theres only one thing what i can do is input from keyboard....?
I had known that there will be promoted the "sc> " after you start the connection of hyperterminal with the correct steps?
BTW,I had input "#." with enter key, but it doesnt work!
Is there anybody met this problem as mine? Or can you give me some hits?
Thank you for your reading.
Sinceley Regards
Maqintoshi. 2008.2.7 pm4:10
Edited by: maqintoshi on Feb 6, 2008 11:51 PM

Im sorry for replying so late.
I'd solved it long time ago.
finally I found I made a mistake that I connect the Serialport Cable which came from PC
to the RJ45(NIC) port which came from Sun Server :-@
If you still can not get the prompts, check these parameters of your hyperterminal:
connect a terminal or a terminal emulator (PC or workstation) to the SC serial management port.
Configure the terminal or terminal emulator with these settings:
* 9600 baud
* 8 bits
* No parity
* 1 Stop bit
* No handshaking

How to install Oracle VM server on Sun Fire v100 server

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Thankyou and best regards,
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user8248216 wrote:
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But Oracle VM Server does not detect onboard Network card.Your NIC needs to be supported by Oracle Linux 5 Update 3 to work with Oracle VM Server 2.2. If it's too new, then it will not be seen. Also, please start a new topic for each question. This new question is not relevant to the original topic.
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Sun Fire x4100

I recently got a Sun fire x4100 server, which does not have an OS loaded. I am able to connect to ILOM (version 2.0.2.1) through the Serial management port and using SSH in Putty. I can also get to the web admin page and launch the remote java console.
However, when I enter the start /SP/console command from a Serial or SSH session the session hangs at "Serial console started. To stop, type ESC (" It will return to the -> prompt if you press the escape characters, however, it doesn't bring up another prompt (such as ok>) and it doesn't respond to any other input. I can't get anything except a blank black screen from the locally attached monitor or the java remote console. I also can't get a BIOS screen to show up for the system, though I can watch the full ILOM boot process in the serial connection.
The machine doesn't seem to detect any hardware problems. How can I check what it is using for a console output device? I just need to change the boot order so that it uses the OS install CD?
Thank you

Ok, that makes more sense and an important distinction for anyone who isn't used to Sun hardware to realize (This is my first experience with a Sun server)....I think I have been starting the system board using start /SYS because the fans, etc in the server would really take off after issuing that command. However, still no output to the local monitor, the javarconsole, or any change in the serial console (It is still hanging at the Escape sequence notice).
Just to make sure I'm doing this correctly, (if its not available through the local monitor) console access is usually achieved by:
1) starting ILOM (plug in server)
2) establish either a serial or SSH terminal session
3) fire up the system board using start /SYS (or restart it, when necessary, if it started when the server was plugged in using stop -f /SYS and then start /SYS)
4) allow console access using start /SP/console (Can you specify where console access is allowed/directed with this command?)
5) check javarconsole or local monitor for BIOS screen/system board boot up
Is there another way to start the system board or if it is starting, which it seems to be, is there a way to figure out what it is using for an output?

Proper serial connections for Sun Fire v250

I recently purchased a (gently) used Sun Fire v250 for use as a workstation. The machine had a graphics card installed by a previous owner, but I accidentally reset the factory defaults on the SCC (I was having a boot problem, and apparently a brain problem).
My question is, how do I connect over serial to make the default boot up options 'screen' instead of 'ttya'? I know from the oracle docs that I need a specific type of serial cable, but I'm unsure where exactly I can go about finding this. Also, once I get the cable what software (for *NIX or windows) can I use to reset the SCC?
Thanks,
John Lambert
Dychron, Inc.

984429 wrote:
I recently purchased a (gently) used Sun Fire v250 for use as a workstation. The machine had a graphics card installed by a previous owner, but I accidentally reset the factory defaults on the SCC (I was having a boot problem, and apparently a brain problem).
My question is, how do I connect over serial to make the default boot up options 'screen' instead of 'ttya'? I know from the oracle docs that I need a specific type of serial cable, but I'm unsure where exactly I can go about finding this. Also, once I get the cable what software (for *NIX or windows) can I use to reset the SCC?
Thanks,
John Lambert
Dychron, Inc.Search for a cisco console cable .... this is a typically a 9 pin to RJ 45 ... usually less than say $10 on at least well known auction site.
If you laptop/desktop does not have a serial get a usb to serial converter as well.
If you have a linux desk OS then it is possible to connect to a serial connection ... from solaris you would use tip .... from linux typically use 'cu' (built it) ... if I remember correctly.
Or use recent versions of PuTTY from windows. ... which can also be configured for serial.

How Can I shutdown SUN FIRE 4800 Machine?

Dear IT Experts,
I maintain a SUN Server. It is SUN Fire F4800. To login , I must use HyperTerminal, serial cable , and Laptop.
I have a plan to shutdown this machine for about 30 minutes for hardware maintenance checking.
But, I can not shutdown it using command "power-off" at "OK" prompt.(before, I use "init 0" to "OK" prompt)
I got this message :
{13} ok power-off
ERROR: do_interpret: no such symbol "power-off"
ERROR: undefined word
Could any body tell me what step can I do to shutdown this machine properly,please?
Here is the machine description :
- F4800 Server Base � Factory Rack
- CPU / MEM BD BNDL � 2CPU @750/6GMEM
- Red. Kit for Sun Fire 4800
- PCI GIGABIT Ethernet 2.0 Card
- PCI I/O Assy for F4800-6800
- Media Tray HD2, DVD1, TP1
- OPT INT PCI 10/100 Base NIC
- Continental Europe PWR CRD KIT
- 15 m Fiber Cable (multi-mode) and connector
- JNI 64 Bit PCI adapter Non � OFC
- Sun Fire Cabinet
- Solaris 8 Std English - Only
- OPT PWR Cord for ENTERPR. (INT)
- SUN Trunking Software v 1.2.1
- WS SB_100PGX64 128/15GB/CDROM
- NORTHAMERICAN COUNTRY KIT
Please help this newbie person.
Thanks for any response
Regards,
Ferianto

Dear All,
Sorry, if I ask this question to this forum again. Yesterday, I tried to shutdown SUN Fire 4800 machine. It is the same machine which I asked to all of you before.
At "OK" prompt, I typed *#.* in order to go to SC (System Controller) to shutdown the Machine. (As I know that "OK" prompt just shutdown the OS level)
But, I got the Error message.. These are commands that I have typed, but still did not work
{12} ok ~#
ERROR: do_interpret: no such symbol "~#"
ERROR: undefined word
{12} ok ~.
ERROR: do_interpret: no such symbol "~."
ERROR: undefined word
{12} ok #.
ERROR: do_interpret: no such symbol "#."
ERROR: undefined word
{12} ok ~#
ERROR: do_interpret: no such symbol "~#"
ERROR: undefined word
{12} ok #
ERROR:
I also tried to type command :(This comamand I got from SUN Firev4800 manual reference)
OK ctrl - ]
I connect to SUN Fire 4800 using serial cable (DB25) to USB port at my laptop, using either "Hyperterminal" or "TeraTerm"
-Bit persecond : 9600
-Data Bit : 8
-Parity : None
-Stop Bits : 1
-Flow Control : None
I can see the screen and typed "init 0" to go to "OK" prompt.But it still does not work. What happen? What should I do? For this case, is there any influence from "keyboard" layout (because I use my laptop keyboard) ?
Note : I also tried typed *"init 5"* to shutdown the server, but it still go to "OK" prompt
Please suggest...
Thanks for any help
Regards,
Ferianto
Edited by: Ferianto on Mar 10, 2008 9:05 PM

Solaris 8 & Sun Fire 280

Does Solaris 8 support 32-bit kernel ?
Does Sun Fire 280 boot Solaris 8 32-bit kernel ?

I just installed Solaris 8 on an old Ultra1 and it is using 32bit versions, now, if I can get this X working....

Installation of Solaris 8 in Sun Fire V215

Hello.
I'm trying to install Solaris 8 on a Sun Fire V215 which comes with Solaris 10 pre-installed. I'm doing so because some of the software we developed seems to have problems onSolaris other than version 8.
Is Sun Fire V215 compatible with solaris 8??
I get the following error when trying to install SOlaris 8 update 2/04 from a CD:
Invalid install CD-ROM for karch "sun4u"
I've been looking all over the documentation of SUn Fire V215 to see whether it was possible or not to install such an old version of Solaris, but unluckily I never found anything. Can anyone help me?
Thank you very much
Jorge

That is not ever going to work.
Solaris 8 is a discontinued product.
That hardware will only work with SOlaris 10 and one specific release of Solaris 9.
http://sunsolve.sun.com/handbook_pub/Systems/SunFireV215/SunFireV215.html
If you want a more complete explanation,
go back to your Sun sales representative, else open a support case with Sun.

Solaris 9 in a Sun Fire V100 Box ServerSocket Bug

I am running Solaris 9 in a Sun Fire V100
I am having a problem openning Sockets where programs are written in Java.
The program is written in Java with the ServerSocket class.
I wrote a very simple class to test.
The port is available of course I already verified it.
I checked with the SecurityManager to verify this is not a
security policy but I receive a null from the System.getSecurityManager
which means there is no securityu manager installed.
I have many other apllications that are able to open ports and listen, but Java seams
to be having problem in Solaris 9. I have tried 5 different versions of Java. Last version
I tried is jsdk 1.4.2_05.
The same thing happens with Tomcat that crashes while
trying to open a listening Socket.
ServerSocket server;
try
server = new ServerSocket(8005,1024, InetAddress.getByName("127.0.0.1"));
System.out.println("BINDING SUCCESFUL");
catch(Exception e)
System.out.println(e);
System.exit(-1);
while(true)
try
Socket clientSocket = server.accept();
ClientHandler2 t = new ClientHandler2(clientSocket);
t.start();
catch(IOException e)
System.err.println( e );
Is this a well known bug...
Can anyone be so kind to help me up with this terrible matter
Thank you,
Juanpablo Lajud

Hi,How to set my link up in solaris 10 ?
I dont know want happend to my machine solaris v440 it suddenly disconnected from n/w and finally i came to know that is a problem with NIC card..i din't find any light's glowing back side of the machine at NIC card.
can any one help me in this pls how can i proceed furture for getting my NIC back?
and i have excuted few commands
#ndd -set /dev/ce instance 0
#ndd -set /dev/ce adv_1000fdx_cap 1
#ndd -set /dev/ce adv_autoneg_cap 0
I have got dladm show-dev is
ce0 link: unknown speed: 1000 Mbps duplex: full
ce1 link: unknown speed: 0 Mbps duplex: unknown
I dont understand that why my link is showing still unknown ...any help..

Sun fire T1000 - VOLTAGE_SENSOR at MB/V_+3V3STBY has exceeded low warning t

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