Solaris 10: TCP hang

Hi,
I was looking at a trace for HTTP download coming from an Apache server hosted on Solaris 10 server. I see the following in the trace:
1. Connection has negotiated MSS of 1460.
2. Receiver advertised window of 2952.
3. Sender sent two full MSS packets.
4. Receiver ACKed these 2920 bytes (there are two ACKs one each for two packets) of data and the window is 32 bytes. Say ACK number is X.
5. Sender now sends a probe (just a plain ACK) with sequence number (X - 1460 + 32), it should have been X -1 or X.
6. Receiver sends a window update with ACK number X and window of 4K.
7. Sender retransmits data with sequence number (X - 1460 + 32), that too of 32 bytes.
8. Receiver sends a corrective ACK of X.
9. Sender does a exponential back off and retransmits the packet from sequence (X - 1460 + 32) of 32 bytes.
10. Receiver keeps sending corrective ACK at X.
It looks like sender did not update the Unackle when the receiver sent a ACK at X and advertised 32bytes (less than MSS) window, instead without updating the Unackle, PCB was put into window probe mode or if the window is less than MSS Unackle is not moved to right.
I am not sure if there is a L4 device in between and it is causing this issue.
I just need to know if there is a issue like this in Solaris 10.
Thanks in advance for the help.
Regards,
Mahesh

Hi,
I've installed Solaris 10 OS patch cluster even then I see the issue i.e. my system is getting hang once I stop my application.
Machine info is given belowl;
(root)# uname -a
SunOS 5.10 Generic_120011-14 sun4u sparc SUNW,Netra-210
This time i''ve also taken the crash dump .From crashdump following info I got ;
1)I do not see any hardware or OS issue. All i see the application threads not letting anything else run
2)The system would hang because it cannot run anything other than real time modules. This sys has 1 cpu.
As cpu has to run all the 7 real time process first because they have higher priority and as they're waiting.
But still I wont able to root caused the exact problem .
-Amit

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Fresh install of solaris 10 x86 hangs after 'Configuring devices'

Hi All,
I just received a new SuperMicro server with an LSI MegaRAID SAS 9261-8i controller. While trying to install Solaris 10 it hangs after "Configuring devices". I checked the LSI page and Solaris 10 is supported according to them. Any ideas how to proceed?
Fairly new to Solaris on x86 hardware.
The system has a Xeon X5690 processor in an Intel Workstation Board S5520SC motherboard. The motherboard documents claim that not disabling usb 2.0 can hang an install. I have disabled the usb 2.0 in the bios but the system still hangs. Booting it with the -kd and -kv options don't give much information.
Any help is appreciated. I might be returning these machines if I can't get this worked out.
Cheers,
Steve
Edited by: 967729 on Oct 25, 2012 3:51 PM

See if you can add the verbose option "-v" to the kernel boot options. I think you can get to the GRUB menu off the Solaris 10 install disk. That should tell you what device is causing the hang, or at least the last device that worked.
Also, can you try Solaris 11 and see if it gets past that point? A few years ago I has a similar issue with Solaris 10 on a Dell server. Solaris 11/OpenSolaris worked fine, though. IIRC I could work around the issue if I disabled the 2nd CPU - Solaris 10 had a problem bringing up the 2nd CPU on that Dell's CPU/MB config.

Solaris 10 Boot Hangs on T1

Solaris 10 is hanging during boot from the OpenBoot firmware on my T1. Below is the output from doing an interactive boot from OpenBoot using the "boot -a" command. I use the default values for all options and the boot hangs after the root device is specified.
I'm rather new to Solaris so this problem has me stuck. Any ideas?
Thanks!
-JohnC
Sun Fire(TM) T1000, No Keyboard
Copyright 2005 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.20.0, 8184 MB memory available, Serial #<removed from post>.
Ethernet address <removed from post>, Host ID: <removed from post>.
Rebooting with command: boot -a
Boot device: /pci@7c0/pci@0/pci@8/scsi@2/disk@0,0 File and args: -a
Loading ufs-file-system package 1.4 04 Aug 1995 13:02:54.
FCode UFS Reader 1.12 00/07/17 15:48:16.
Loading: /platform/SUNW,Sun-Fire-T1000/ufsboot
Enter filename [kernel/sparcv9/unix]:
Enter default directory for modules [/platform/SUNW,Sun-Fire-T1000/kernel /platform/sun4v/kernel /kernel /usr/kernel]:
Name of system file [etc/system]:
SunOS Release 5.10 Version Generic_118833-24 64-bit
Copyright 1983-2006 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
root filesystem type [ufs]:
Enter physical name of root device
[/pci@7c0/pci@0/pci@8/scsi@2/disk@0,0:a]:

More information:
"boot -v" gives:
Rebooting with command: boot -v
Boot device: /pci@7c0/pci@0/pci@8/scsi@2/disk@0,0 File and args: -v
Loading ufs-file-system package 1.4 04 Aug 1995 13:02:54.
FCode UFS Reader 1.12 00/07/17 15:48:16.
Loading: /platform/SUNW,Sun-Fire-T1000/ufsboot
The boot filesystem is logging.
The ufs log is empty and will not be used.
Size: 0x79038+0x1cf01+0x31a0b Bytes
module /platform/SUNW,Sun-Fire-T1000/kernel/sparcv9/unix: text at [0x1000000, 0x1079037] data at 0x1800000
module misc/sparcv9/krtld: text at [0x1079038, 0x1091c7f] data at 0x184e910
module /platform/SUNW,Sun-Fire-T1000/kernel/sparcv9/genunix: text at [0x1091c80, 0x11e7d6f] data at 0x1854100
module /platform/SUNW,Sun-Fire-T1000/kernel/misc/sparcv9/platmod: text at [0x11e7d70, 0x11e7d77] data at 0x18a5d50
module /platform/SUNW,Sun-Fire-T1000/kernel/cpu/sparcv9/SUNW,UltraSPARC-T1: text at [0x11e7d80, 0x11eb05f] data at 0x18a6480
SunOS Release 5.10 Version Generic_118833-24 64-bit
Copyright 1983-2006 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Ethernet address = 0:14:4f:21:ac:68
mem = 8380416K (0x1ff800000)
avail mem = 8379793408
root nexus = Sun Fire(TM) T1000
pseudo0 at root
pseudo0 is /pseudo
scsi_vhci0 at root
scsi_vhci0 is /scsi_vhci
px1 at root: 0x7c0 0x0
px1 is /pci@7c0
PCI Express-device: pci@0, pxb_bcm0
pxb_bcm0 is /pci@7c0/pci@0
PCI-device: pci@8, pci_pci0
pci_pci0 is /pci@7c0/pci@0/pci@8
/pci@7c0/pci@0/pci@8/scsi@2 (mpt0):
        Rev. 2 LSI, Inc. 1064 found.
/pci@7c0/pci@0/pci@8/scsi@2 (mpt0):
        mpt0 supports power management.
/pci@7c0/pci@0/pci@8/scsi@2 (mpt0):
        mpt0 Firmware version v1.6.0.0 (IR)
/pci@7c0/pci@0/pci@8/scsi@2 (mpt0):
        mpt0: IOC Operational.
PCI-device: scsi@2, mpt0
mpt0 is /pci@7c0/pci@0/pci@8/scsi@2
sd1 at mpt0: target 0 lun 0
sd1 is /pci@7c0/pci@0/pci@8/scsi@2/sd@0,0
root on /pci@7c0/pci@0/pci@8/scsi@2/disk@0,0:a fstype ufs
pseudo-device: dld0
dld0 is /pseudo/dld@0
cpu0: UltraSPARC-T1 (cpuid 0 clock 1000 MHz)
cpu1: UltraSPARC-T1 (cpuid 1 clock 1000 MHz)
cpu2: UltraSPARC-T1 (cpuid 2 clock 1000 MHz)

Solaris 10 Install Hangs at 15% on my HP DL 585?

Solaris 10 Install Hangs at 15% on my HP DL 585
I have taken out all the additional extra cards so I am left with the basic box, it has been configured to run in Raid 1 so my four disks become two.
I can still get it to bring up a shell and do other things, but the installer just appears not to want to go pass 15%
Help?

Which version of Solaris and how much memory do you have in the system.

Client (Solaris) remote call hangs 225sec if Server (Window7) is down.

We are noticing the RMI Client remote call from Solaris machine hang of exactly 225 seconds if RMI Server on Windows7 machine is shutdown. RMI Server is shutdown for valid reasons. The expectation is, Client would throw a RemoteException immediately for futher processing. The Client hang for 225 minutes is causing performance issues. This has been consistently reproduced across multiple machines with Client on Solaris and Server on Windows 7. There are no 225 sec wait issues if server is on Windows XP or Solaris.
Usecase (java version "1.6.0_14")
1. Start RMI Server on Windows 7 machine
2. Start RMI Client on Solaris machine
3. Wait till client connects to the server and makes some remote call every 1sec.
4. Shutdown RMI Server.
5. Client waits 225 seconds before a time out error is thrown.
Has anyone seen this problem? Any solutions to get around this?
Code used to test this
RmiTestServer.java
public class RmiTestServer
public static void main(String args[])
try
java.rmi.registry.Registry zRegistry = null;
try
zRegistry = java.rmi.registry.LocateRegistry.createRegistry ( 1099 );
catch ( Exception zEx )
zRegistry = java.rmi.registry.LocateRegistry.getRegistry ( 1099 );
if ( zRegistry != null )
System.out.println( "Binding RmiTestService..." );
RmiTest c = new RmiTestImpl();
zRegistry.rebind ( "RmiTestService", c );
System.out.println( "Done Binding RmiTestService..." );
else
System.out.println( "Registry is null." );
catch (Exception e)
e.printStackTrace();
RmiTest.java
public interface RmiTest extends java.rmi.Remote
public void callHello() throws java.rmi.RemoteException;
RmiTestImpl.java
public class RmiTestImpl extends java.rmi.server.UnicastRemoteObject
implements RmiTest
public RmiTestImpl() throws java.rmi.RemoteException
super();
public void callHello() throws java.rmi.RemoteException
System.out.println ("Hello World!!!");
RmiTestClient
public class RmiTestClient
public static void main(String[] args)
System.out.println ("Connecting to: " + args[0] + " Port 1099" );
long lTime = System.currentTimeMillis();
try
RmiTest c = null;
java.rmi.registry.Registry registry = java.rmi.registry.LocateRegistry.getRegistry ( args[0], 1099 );
if ( registry!=null )
System.out.println ("Start lookup... " );
c = (RmiTest)registry.lookup ( "RmiTestService" );
System.out.println( "Lookup Done - " + (System.currentTimeMillis() - lTime)/1000 + "sec\n" );
while( true )
lTime = System.currentTimeMillis();
System.out.println( "Calling Server..." );
c.callHello();
System.out.println( "Done Calling Server - " + (System.currentTimeMillis() - lTime)/1000 + "sec\n" );
lTime = System.currentTimeMillis();
Thread.sleep(1000);
catch (Exception e)
System.out.println( "Time for Exception - " + (System.currentTimeMillis() - lTime)/1000 + "sec\n" );
e.printStackTrace();
Output
Calling Server...
Jun 9, 2011 10:59:19 PM sun.rmi.transport.tcp.TCPChannel newConnection
FINE: main: reuse connection
Jun 9, 2011 10:59:19 PM sun.rmi.transport.tcp.TCPChannel free
FINE: main: reuse connection
Done Calling Server - 0sec
Calling Server...
Jun 9, 2011 10:59:20 PM sun.rmi.transport.tcp.TCPChannel newConnection
FINE: main: reuse connection
Jun 9, 2011 10:59:20 PM sun.rmi.transport.tcp.TCPChannel free
FINE: main: reuse connection
Done Calling Server - 0sec
Calling Server...
Jun 9, 2011 10:59:21 PM sun.rmi.transport.tcp.TCPConnection isDead --------------->RMI Server Shutdown
FINER: main: exception:
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
at sun.rmi.transport.tcp.TCPConnection.isDead(TCPConnection.java:174)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:173)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:110)
at RmiTestImpl_Stub.callHello(Unknown Source)
at RmiTestClient.main(RmiTestClient.java:23)
Jun 9, 2011 10:59:21 PM sun.rmi.transport.tcp.TCPConnection isDead
FINE: main: server ping failed
Jun 9, 2011 10:59:21 PM sun.rmi.transport.tcp.TCPChannel free
FINE: main: close connection
Jun 9, 2011 10:59:21 PM sun.rmi.transport.tcp.TCPConnection close
FINE: main: close connection
Jun 9, 2011 10:59:21 PM sun.rmi.transport.tcp.TCPChannel createConnection
FINE: main: create connection
Jun 9, 2011 10:59:21 PM sun.rmi.transport.tcp.TCPEndpoint newSocket
FINER: main: opening socket to [<IP Address>:65427]
Jun 9, 2011 10:59:21 PM sun.rmi.transport.proxy.RMIMasterSocketFactory createSocket
FINE: main: host: <IP Address>, port: 65427
Jun 9, 2011 10:59:24 PM sun.rmi.transport.tcp.TCPChannel$1 run
FINER: RMI Scheduler(0): wake up
Jun 9, 2011 10:59:24 PM sun.rmi.transport.tcp.TCPChannel$1 run
FINER: RMI Scheduler(0): wake up
Jun 9, 2011 10:59:39 PM sun.rmi.transport.tcp.TCPChannel$1 run
FINER: RMI Scheduler(0): wake up
Jun 9, 2011 10:59:39 PM sun.rmi.transport.tcp.TCPChannel freeCachedConnections
FINER: RMI Scheduler(0): connection timeout expired
Jun 9, 2011 10:59:39 PM sun.rmi.transport.tcp.TCPConnection close
FINE: RMI Scheduler(0): close connection
Time for Exception - 224sec
java.rmi.ConnectException: Connection refused to host: <IP Address>; nested exception is:
java.net.ConnectException: Connection timed out
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:110)
at RmiTestImpl_Stub.callHello(Unknown Source)
at RmiTestClient.main(RmiTestClient.java:23)
Caused by: java.net.ConnectException: Connection timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
... 5 more

Could you check to see if the remote database is up and running before calling the remote database procedure?

Solaris Management Console hangs indefinitely

Hi,
We have two t5240 servers on which Solaris 10 update 7 was fresh installed. Apparently some patches were applied by the guys who did the initial installation as well.
My problem is as follows:
1) I try to start SMC from a terminal (either using X11 forwarding or on local X server)
2) SMC splash screen appears
3) SMC shows up (and shows "Configuring the Management Server")
4) At the bottom left "Starting console","loading toolbox...." and "toolbox successfully loaded..." messages are printed (no error messages either on the console or on the SMC screen)
5) Following that phase, SMC hangs up indefinitely, progress bar goes left and right showing signs of activity but nothing happens. No login screen shows up.
Regarding the troubleshooting documents, i have already checked output of /etc/init.d/init.wbem status command.Server just runs fine. But I still feel like I am missing something important. Maybe something related with login services etc.
I would be glad if anybody could suggest a solution
Thanks,
Onur

fcntl(3, F_DUPFD, 0x0000000A) = 10
close(3) = 0
fcntl(4, F_DUPFD, 0x0000000A) = 11
close(4) = 0
fork1() = 3393
lwp_sigmask(SIG_SETMASK, 0x00000000, 0x00000000) = 0xFFBFFEFF [0x0000FFFF]
close(11) = 0
fcntl(10, F_GETFL) = 2
llseek(10, 0, SEEK_CUR) Err#29 ESPIPE
ioctl(10, TCGETS, 0x00052CF0) Err#22 EINVAL
sigaction(SIGCLD, 0xFFBFE900, 0xFFBFE9A0) = 0
waitid(P_ALL, 0, 0xFFBFE900, WEXITED|WTRAPPED|WSTOPPED|WCONTINUED|WNOHANG) = 0
sigaction(SIGCLD, 0xFFBFE900, 0xFFBFE9A0) = 0
read(10, " s m c\n", 1024) = 4
sigaction(SIGCLD, 0xFFBFE900, 0xFFBFE9A0) = 0
waitid(P_ALL, 0, 0xFFBFE900, WEXITED|WTRAPPED|WSTOPPED|WCONTINUED|WNOHANG) = 0
waitid(P_ALL, 0, 0xFFBFE900, WEXITED|WTRAPPED|WSTOPPED|WCONTINUED|WNOHANG) Err#1 0 ECHILD
sigaction(SIGCLD, 0xFFBFE900, 0xFFBFE9A0) = 0
read(10, 0xFFBFF1B0, 1024) = 0
ioctl(10, TCGETA, 0xFFBFEA74) Err#22 EINVAL
sigaction(SIGCLD, 0xFFBFEED8, 0xFFBFEF78) = 0
sigaction(SIGCLD, 0xFFBFEED8, 0xFFBFEF78) = 0
close(10) = 0
sigaction(SIGXFSZ, 0xFFBFF640, 0xFFBFF6E0) = 0
sigaction(SIGQUIT, 0xFFBFF640, 0xFFBFF6E0) = 0
execve("/bin/ksh", 0x00057448, 0x00057458) argc = 2
resolvepath("/usr/lib/ld.so.1", "/lib/ld.so.1", 1023) = 12
resolvepath("/usr/bin/ksh", "/usr/bin/ksh", 1023) = 12
stat("/usr/bin/ksh", 0xFFBFFA98) = 0
open("/var/ld/ld.config", O_RDONLY) Err#2 ENOENT
stat("/usr/openwin/lib/libc.so.1", 0xFFBFF550) Err#2 ENOENT
stat("/lib/libc.so.1", 0xFFBFF550) = 0
resolvepath("/lib/libc.so.1", "/lib/libc.so.1", 1023) = 14
open("/lib/libc.so.1", O_RDONLY) = 3
mmap(0x00010000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_ALIGN, 3, 0) = 0xFF 3A0000
mmap(0x00010000, 1294336, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIG N, -1, 0) = 0xFF200000
mmap(0xFF200000, 1237013, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_TEXT, 3 , 0) = 0xFF200000
mmap(0xFF330000, 35645, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MA P_INITDATA, 3, 1245184) = 0xFF330000
mmap(0xFF33A000, 1416, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP _ANON, -1, 0) = 0xFF33A000
memcntl(0xFF200000, 144992, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
close(3) = 0
mmap(0x00010000, 24576, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON|MAP _ALIGN, -1, 0) = 0xFF390000
munmap(0xFF3A0000, 32768) = 0
getcontext(0xFFBFF788)
getrlimit(RLIMIT_STACK, 0xFFBFF768) = 0
getpid() = 3390 [3389]
setustack(0xFF392A88)
sigfillset(0xFF3392F0) = 0
getuid() = 0 [0]
getuid() = 0 [0]
getgid() = 0 [0]
getgid() = 0 [0]
time() = 1250669910
brk(0x000542B0) = 0
brk(0x000562B0) = 0
stat("/platform/SUNW,T5240/lib/libc_psr.so.1", 0xFFBFF370) = 0
resolvepath("/platform/SUNW,T5240/lib/libc_psr.so.1", "/platform/sun4v/lib/libc_ psr.so.1", 1023) = 33
mmap(0x00000000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFF3F0000
open("/platform/SUNW,T5240/lib/libc_psr.so.1", O_RDONLY) = 3
mmap(0x00010000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_ALIGN, 3, 0) = 0xFF 3A0000
munmap(0xFF3A2000, 24576) = 0
close(3) = 0
time() = 1250669910
brk(0x000562B0) = 0
brk(0x000582B0) = 0
stat64("/", 0xFFBFF9C8) = 0
stat64(".", 0xFFBFF930) = 0
schedctl() = 0xFF382000
lwp_sigmask(SIG_SETMASK, 0x00000000, 0x00000000) = 0xFFBFFEFF [0x0000FFFF]
sigaction(SIGABRT, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGALRM, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGBUS, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGCLD, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGEMT, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGFPE, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGHUP, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGILL, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGINT, 0xFFBFF970, 0xFFBFFA10) = 0
sigaction(SIGABRT, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGPIPE, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGQUIT, 0xFFBFF970, 0xFFBFFA10) = 0
sigaction(SIGSYS, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGTERM, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGTRAP, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGUSR1, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGUSR2, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGXCPU, 0xFFBFF9D0, 0xFFBFFA70) = 0
sigaction(SIGXFSZ, 0xFFBFF970, 0xFFBFFA10) = 0
readlink("/", 0xFFBFF2C0, 1024) Err#22 EINVAL
getpid() = 3390 [3389]
getpid() = 3390 [3389]
stat64("/", 0xFFBFFA28) = 0
stat64(".", 0xFFBFF990) = 0
stat64("/", 0xFFBFFA28) = 0
stat64(".", 0xFFBFF990) = 0
brk(0x000582B0) = 0
brk(0x0005A2B0) = 0
lwp_sigmask(SIG_SETMASK, 0x00020000, 0x00000000) = 0xFFBFFEFF [0x0000FFFF]
stat64("/usr/sadm/lib/smc/bin/smc", 0xFFBFFA18) = 0
lwp_sigmask(SIG_SETMASK, 0x00000000, 0x00000000) = 0xFFBFFEFF [0x0000FFFF]
open64("/usr/sadm/lib/smc/bin/smc", O_RDONLY) = 3
fcntl(3, F_DUPFD, 0x0000000A) = 10
close(3) = 0
close(62) Err#9 EBADF
fcntl(10, F_DUPFD, 0x0000003E) = 62
close(10) = 0
fcntl(62, F_SETFD, 0x00000001) = 0
fcntl(62, F_GETFL) = 8192
llseek(62, 0, SEEK_CUR) = 0
ioctl(62, TCGETS, 0x00052CF0) Err#25 ENOTTY
read(62, " # ! / b i n / k s h\n #".., 1024) = 1014
lwp_sigmask(SIG_SETMASK, 0x00020000, 0x00000000) = 0xFFBFFEFF [0x0000FFFF]
open64("/usr/sadm/lib/smc/lib/functions", O_RDONLY) = 3
fstat64(3, 0xFFBFF6F0) = 0
lwp_sigmask(SIG_SETMASK, 0x00000000, 0x00000000) = 0xFFBFFEFF [0x0000FFFF]
fcntl(3, F_DUPFD, 0x0000000A) = 10
close(3) = 0
fcntl(10, F_GETFL) = 8192

Solaris Management Console hanging

Did anyone have a similar problem?
We are running Solaris Management Console 2.1 on Solaris 10 update 3
It was working fine until recently.
Now, it hangs forever.
We have no problem in launching it, loging to using our normal account, and switching to sysadmin role.
However, it hangs forever every time we try to do some action with the following error message showing on the terminal screen:
Exception in thread "Thread-21" java.lang.NoClassDefFoundError: com/sun/admin/cis/common/ShowCommands
        at com.sun.admin.usermgr.client.users.UserContent$MyListFetch.listAll(UserContent.java:1133)
        at com.sun.admin.cis.common.ListFetch.run(ListFetch.java:284)I am not an expert in Java, but the above message seems to indicate a Sun JRE classpath problem. The symptom in the X-Windows session is always the same: hangs forever when trying to browse users to perform necessary operations, such as adding, deleting, changing groups, and so on.
We have the following JDK installed
$ java -version
java version "1.5.0_14"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_14-b03)
Java HotSpot(TM) Server VM (build 1.5.0_14-b03, mixed mode)
$All the Java symbolic links seems OK
$ ls -l /usr | grep j
lrwxrwxrwx   1 root     root           4 Apr 15 14:10 j2se -> java
drwxr-xr-x   9 root     bin          512 Jun 21 2007 j2se.old
lrwxrwxrwx   1 root     other         15 Feb 2 02:33 java -> jdk/jdk1.5.0_14
drwxr-xr-x   4 root     bin          512 Feb 2 02:33 jdk
$

I have received the following reply from Sun tech support:
Hello again Shen,
After I got your email I went back through your files and did an internal search on the breaking of classpath and java.lang.NoClassDefFoundError error. I found a case that had similar error messages and the root cause was determined to be the order of the patch installation.
Here is a clip from that case;
===
The patch install order for 121308-12 and 119313-19 can have a negative affect on SMC.
Please have the customer try the following workaround:
patchrm 121308-12 and 119313-19
In this order, patchadd 119313-19 and then patchadd 121308-12
===
Your netinfo files show that you are only up to 119313-16 on your wbem patch. The latest patch is;
119313-19
SunOS 5.10: WBEM Patch
Date: Mar/27/2008
You may find that updating to this patch will make the edit to the /usr/sadm/lib/smc/bin/smc file unnecessary.
Since your original problems have been resolved, I will go ahead and close the case. You may want to consider updating to the latest WBEM patch on your next update cycle.
Thanks,
Dave
I guess patch 119313-19 solves the problem.
I have launched SMC on a few servers that I haven't changed /usr/sadm/lib/smc/bin/smc file.
SMC didn't hang.
So, I checked for patch level and they all have patch 119313-19 installed.

Installing Solaris 7 - System hangs while determining bus Types

Hi,
I am trying to install Solaris 7 on my Compaq Presario. My system hangs immediately after the first screen. It hangs on the screen where it says "Bus Enumeration Determining Bus Type and gathering hardware configuration data. Not sure why it is doing that. Any help would be appreciated
Regards,
Ashish.

My system is not branded It is custom bulit.
What more information you want write me.
Thanks for all help
Amit

Solaris 10 install hang up network config?

problem:install freezes when doing a second search for network...additional network (something like that).....anyways,it does this procedure once properly,but fails on the second try......hang up forever.
so, for the details....i did a checksum on the install dvd...all ok. im on a pent.4 @ 2.4 over 500mb ram with all sis components on the motherboard..brand new dvd rom r/rw/+- no additional network components. multiple partitions on 160 gig with free ones for solaris....
thanx in advance...

problem:install freezes when doing a second search for network...additional network (something like that).....anyways,it does this procedure once properly,but fails on the second try......hang up forever.
so, for the details....i did a checksum on the install dvd...all ok. im on a pent.4 @ 2.4 over 500mb ram with all sis components on the motherboard..brand new dvd rom r/rw/+- no additional network components. multiple partitions on 160 gig with free ones for solaris....
thanx in advance...

Solaris 8 x86 Hangs on reboot with Verfying DMI Pool Data

I've just installed solaris 8 on intel. I previously run 2.7 on same system no problem.
After installing 8 and rebooting the machine hangs after displaying
Verifying DMI Pool Data .........
It appears to of verified, but then does nothing else. I have checked all components are compatible (supported), tried differing rebuilds, upgrading from 2.7 However every time I get the same problem.
Any ideas?
alan (every).

Green,
I need you to think really hard here with me...what was the last program, piece of hardware you loaded into the machine? I've seen this problem so many times and it will drive you wild...you're having a driver or software issue during bootup and it's hanging the system..
What I would do is see if I can get into safe mode by hitting F8 as the system starts up...if it will boot into safe mode then go uninstall whatever the program is that you installed last or uninstall the drivers of whatever hardware you installed last...
Then try rebooting again normally...
I'll warn you now that I've only been successful in doing this when I've rebooted the system twice prior to trying this fix...if you rebooted more than twice it will corrupt your MBR and you'll have to FDISK and start all over again...
Insert your boot disk Win98SE preferred...select Boot from floppy with no CDROM or Network...
Type FDISK at the A prompt...go in and delete the non dos partition...DON'T CREATE ANOTHER PARTITION OR FORMAT THE DRIVE...
If it's a Western Digital Drive go to their website and get their Drive Utility tool and run it on the drive...
If it's a Maxtor go get Powermax from their site and run it on the drive...
Do same for any other mfg drive i.e. Seagate, IBM or whatever...
THEN if it passes the tests with no errors use the drive to reload your OS again...THIS TIME load your drivers one at a time, same with your software...Do a system restore point prior to each load...this way you can easily undo whatever fails if anything...
Hope that helps!
Cheers!! 8)

Upgrade to Solaris 10/08 hangs after reboot

I upgraded to Solaris 10 10/08 however the system hangs after reboot.
I had never any issues with its previous versions. Any thoughts?

To be sure I upgraded to the latest BIOS.
Both kernel debugger and single user mode do not work.
This seems like a serious issue in my opinion.

Latest round of patches on fabric booted system causes Solaris 10 to hang

I have a fairly stock install of Solaris 10 6/06 on a T2000 which uses a Emulex HBA to boot from Xiotech SAN attached disks.
I installed the following patches:
118712 14 < 16 R-- 24 SunOS 5.10: Sun XVR-100 Graphics Accelerator Patch
120050 05 < 06 RS- 28 SunOS 5.10: usermod patch
120222 16 < 17 R-- 19 SunOS 5.10: Emulex-Sun LightPulse Fibre Channel Adapter driver
120629 02 < 08 R-- 24 SunOS 5.10: libpool patch
120824 08 < 09 R-- 39 SunOS 5.10: SunBlade T6300 & Sun Fire (T1000, T2000) platform patc
121118 11 < 12 R-- 21 SunOS 5.10: Sun Update Connection System Client 1.0.9
122660 08 < 09 R-- 17 SunOS 5.10: zones patch
124258 03 < 05 RS- 19 SunOS 5.10: ufs and nfs driver patch
124327 -- < 04 R-- 34 SunOS 5.10: libpcp patch
120222 16 < 17 R-- 19 SunOS 5.10: Emulex-Sun LightPulse Fibre Channel Adapter driver
When I rebooted the system it will no longer boot up.
If I do a {ok} boot -m milestone=none and attempt to start all the services by hand, I see:
svc:/platform/sun4u/mpxio-upgrade:default (Multipath upgrade)
State: offline since June 4, 2007 4:05:58 PM CDT
Reason: Start method is running.
See: http://sun.com/msg/SMF-8000-C4
See: man -M /usr/share/man -s 1M stmsboot
See: /etc/svc/volatile/platform-sun4u-mpxio-upgrade:default.log
It appears the mpxio-upgrade script is failing to start.
If I run /lib/svc/method/mpxio-upgrade by hand the script hangs and can not be killed. Since I am on console the only want to recover is to send-brk and reboot. I truss'ed it and the last device it was trying to read is:
82: open("/devices/pseudo/devinfo@0:devinfo", O_RDONLY) = 5
82: ioctl(5, 0xDF82, 0x00000000) = 57311
This is the second time this has happened in the last 2 months. The first time the problem was resolved with a new kernel patch. However Sun could not tell me what the exact problem was.
Has anyone else run into SAN/Fabric booted servers failing to boot after various patches?

We have discovered the problem. It has nothing to do with SAN booting at all. It has to do with having a device plugged into the serial port. I was using this system to act as serial console for another device in the same rack. When the Sun kernel engineering asked me to unplug the serial cable and reboot I was skeptical, but it worked.
Sun has filed this as a bug. The only work around right now is to make sure you have nothing plugged into the serial port.

Solaris 10 installation hangs at filesystem preparation stage

Dear all,
I am facing problems trying to configure Solaris 10 which was preinstalled on a Sun Ultra 45 workstation.
Passing the network configuration stage (some errors included) the installation simply hangs while trying to prepare the filesystem, here are the messages I got:
runCmd error in /usr/sbin/sysidput with output
Unable to run cmd /usr/sbin/sysidput
System identification complete.
mv: cannot access /a/lib/svc/method/fs-root.orig
Please wait while filesystems are prepared...
The installation hangs here. I left the process running overnight, but nothing happened, I had to open a new console and shutdown the system. This behaviour is 100% reproducible. Now I will try getting the CDs for installation.
How can I find out what is happening?
Thanks in advance

Hey all,
rukbat was right - I put the pressure on the Sun frontline support, and got a Sun backline response, below.
Thanks for the encouragement rukbat! - it paid off.
===
Engineering provided us with a workaround for this problem.
And our backline team have confirmed this works.
The workaround is to restore /lib/svc/method/fs-root to slice 0. Here's how:
Boot from slice 1 into single-user mode:
ok boot disk:b - shell
Mount slice 0 on /a. Replace c1t0d0s0 with the appropriate disk address on your machine.
# mount /dev/dsk/c1t0d0s0 /a
Copy fs-root from slice 1 to slice 0:
# cp -p /lib/svc/method/fs-root /a/lib/svc/method/
Optionally, you can check to see if a filesystem was created on slice 3. Again, replace c1t0d0s3 with the correct address on your system.
# df -k /dev/dsk/c1t0d0s3
If you don't see a valid usage report such as
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c1t0d0s3 217369929 9 215196192 0%
go ahead and use newfs to install a filesystem:
# newfs /dev/rdsk/c1t0d0s3
newfs: construct a new file system /dev/rdsk/c1t0d0s3: (y/n)? y
You can now reboot from slice 0:
# reboot -- disk:a
===
Michael.

Solaris 10 installation hangs

Hello everybody! I have a HP Pavilion 6609 , 192 MB RAM with Windows 98SE installed in it i make room using Qparted for Solaris in disk of 40 Gb, I tried to installa SOlaris there but after i give the type the installation it hangs on : configuring devices ...I tried with the different options to install although i know the graphic is not right cause my lack of RAM memory, also i tried with the b -kv (debug installations) but i cann't isolate the problem tot ry to fix, first the screens go too fast and second it hangs on : pseudo - device: lof io
lof io is /pseudo/lof i@o
so i don't really know what is the problem..is someone has a clue of what is going on or how to work around to install Solaris i would much appreciate. Thanks in advance for all the help. Any ideas how to sort out my problem is welcome.
Javier030664

Hi javier!
I have similar problems and found this solution:
When booting press ESC at prompt, then choose 'device tasks' and disable some devices, e.g. USB controller or network adapter. Then go back to main menu and continue install.
Imants

Solaris 10 TCP bug?

I have a palm M505 with a wireless lan jacket. The networking was fine with solaris 7,8 and 9 but fails under Solaris 10.
Every now and again the tcp packets seem to get stuck in a loop. see snoop log. any ideas (It's definately related to Sol 10 as the same operation still works on earlier releases.
using build 69 at moment.
This repeats forever!
Freshfields is the Sol10 box
freshfields -> fresh-11 TCP D=43481 S=3128 Ack=2660256227 Seq=291580582 Len=0 Win=49312
fresh-11 -> freshfields TCP D=3128 S=43481 Ack=291580658 Seq=2660256227 Len=0 Win=804
freshfields -> fresh-11 TCP D=43481 S=3128 Ack=2660256227 Seq=291580582 Len=0 Win=49312
fresh-11 -> freshfields TCP D=3128 S=43481 Ack=291580658 Seq=2660256227 Len=0 Win=804

I have a palm M505 with a wireless lan jacket. The networking was fine with solaris 7,8 and 9 but fails under Solaris 10.
Every now and again the tcp packets seem to get stuck in a loop. see snoop log. any ideas (It's definately related to Sol 10 as the same operation still works on earlier releases.
using build 69 at moment.
This repeats forever!
Freshfields is the Sol10 box
freshfields -> fresh-11 TCP D=43481 S=3128 Ack=2660256227 Seq=291580582 Len=0 Win=49312
fresh-11 -> freshfields TCP D=3128 S=43481 Ack=291580658 Seq=2660256227 Len=0 Win=804
freshfields -> fresh-11 TCP D=43481 S=3128 Ack=2660256227 Seq=291580582 Len=0 Win=49312
fresh-11 -> freshfields TCP D=3128 S=43481 Ack=291580658 Seq=2660256227 Len=0 Win=804

Solaris 10: TCP hang

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