[Gems-users] Naked checkpoint creation error

["Krishnaiah Gummidipudi" <krishna@xxxxxxxxxxxxxx>]

Hi,

I am new to gems and simics and facing the problem in creating checkpoints using naked checkpoints scripts provided (I see exactly same problem reported in thread https://lists.cs.wisc.edu/archive/gems-users/2008-March/msg00149.shtml but didn't find any solution) . I am using gcc-3.4.6 and simics-2.2.19 as suggested in the forum. I couldn't find any solution for this in both simics or igems forum. Since many of you have faced the same problem, I hope to get some help on this.

If we have to create the checkpoints directly from simics does it matter if we use 2.2.19 or 3.0.X? 

Thanks,
Krish


Below is the output on xterm and simics when I run the script (tried with both solaris 10 and express iso's):


Xterm Window:

:
:
fssnap0 is /pseudo/fssnap@0
pseudo-device: ramdisk1024
ramdisk1024 is /pseudo/ramdisk@1024
pseudo-device: winlock0
winlock0 is /pseudo/winlock@0
pseudo-device: llc10
llc10 is /pseudo/llc1@0
pseudo-device: lofi0
lofi0 is /pseudo/lofi@0
pseudo-device: fcp0
fcp0 is /pseudo/fcp@0
pseudo-device: fcsm0
fcsm0 is /pseudo/fcsm@0
pseudo-device: trapstat0
trapstat0 is /pseudo/trapstat@0
pseudo-device: pool0
pool0 is /pseudo/pool@0
pseudo-device: mem_cache0
mem_cache0 is /pseudo/mem_cache@0
pseudo-device: fcode0
fcode0 is /pseudo/fcode@0
Using RPC Bootparams for network configuration information.
Attempting to configure interface hme0...
|

In Simics Console:

[krishna@krishna checkpoints]$ ./naked-check-create.sh 16 65536
number of boards is 4, number of nodes is 1
mkdir: cannot create directory `/extra/gems-2.1/checkpoint_files/disk': File exists
Checking out a license... done: academic license.

  +----------------+    Copyright 1998-2005 by Virtutech, All Rights Reserved
  |   Virtutech    |    Version: simics-2.2.19
  |     Simics     |    Compiled: Tue Aug 16 20:22:30 CEST 2005
  +----------------+
    www.simics.com      "Virtutech" and "Simics" are trademarks of Virtutech AB

Type 'copyright' for details on copyright.
Type 'license' for details on warranty, copying, etc.
Type 'readme' for further information about this version.
Type 'help help' for info on the on-line documentation.

Using CD-ROM image file: /extra/images/sol-10-u6-ga1-sparc-v1.iso
setting media file-cd25B_2_6
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
CRAFF warning: File was not closed cleanly; may be corrupted
[qlc24B_2 info] Disk registering: Loop id: 0x3
[qlc24B_2 info] Disk registering: Loop id: 0xc
[qlc24B_2 info] Disk registering: Loop id: 0xd
[qlc24B_2 info] Disk registering: Loop id: 0xe
[qlc24B_2 info] Disk registering: Loop id: 0xf
[qlc24B_2 info] Disk registering: Loop id: 0x10
[qlc24B_2 info] Disk registering: Loop id: 0x11
[qlc24B_2 info] Disk registering: Loop id: 0x12
[qlc24B_2 info] Disk registering: Loop id: 0x13
[qlc24B_2 info] Disk registering: Loop id: 0x14
[qlc28B_2 info] Disk registering: Loop id: 0x3
[qlc24B_2 info] Disk registering: Loop id: 0x4
[qlc28B_2 info] Disk registering: Loop id: 0x4
[qlc28B_2 info] Disk registering: Loop id: 0x5
[qlc28B_2 info] Disk registering: Loop id: 0x6
[qlc28B_2 info] Disk registering: Loop id: 0x7
[qlc28B_2 info] Disk registering: Loop id: 0x8
[qlc24B_2 info] Disk registering: Loop id: 0x2
[qlc28B_2 info] Disk registering: Loop id: 0x9
[qlc28B_2 info] Disk registering: Loop id: 0xa
[qlc28B_2 info] Disk registering: Loop id: 0xb
[qlc28B_2 info] Disk registering: Loop id: 0xc
[qlc28B_2 info] Disk registering: Loop id: 0xd
[qlc24B_2 info] Disk registering: Loop id: 0x5
[qlc28B_2 info] Disk registering: Loop id: 0xe
[qlc28B_2 info] Disk registering: Loop id: 0xf
[qlc28B_2 info] Disk registering: Loop id: 0x10
[qlc28B_2 info] Disk registering: Loop id: 0x11
[qlc28B_2 info] Disk registering: Loop id: 0x12
[qlc28B_2 info] Disk registering: Loop id: 0x13
[qlc28B_2 info] Disk registering: Loop id: 0x14
[qlc28B_2 info] Disk registering: Loop id: 0x15
[qlc24B_2 info] Disk registering: Loop id: 0x6
[qlc24B_2 info] Disk registering: Loop id: 0x7
[qlc24B_2 info] Disk registering: Loop id: 0x8
[qlc24B_2 info] Disk registering: Loop id: 0x9
[qlc24B_2 info] Disk registering: Loop id: 0xa
[qlc24B_2 info] Disk registering: Loop id: 0xb
New VTOC written to disk:

             Label : SIMDISK cyl 10938 alt 2 hd 19 sec 80
               RPM : 7200
    Data cylinders : 10938
     Alt cylinders : 2
Physical cylinders : 10940
             Heads : 19
 Sectors per Track : 80

  Number of data blocks : 16625760

Partition Table:
Number   Tag             Flag                 Start        End       Size
  2      5 (backup)      1 (unmountable)          0   16625759   16625760

Capturing output to 'install-log.txt'
Image memory limited to 256 M
Start at : Fri Nov 14 01:26:36 2008
[system info] Disabling slave processors.
[system info] Enabling slave processors.
[qlc24B_2 info] Undocumented MAILBOX command: 0x5a
[qlc28B_2 info] Undocumented MAILBOX command: 0x5a
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc28B_2 info] Note: Abort Command Received - Something probably went wrong
[qlc24B_2 info] Note: Abort Command Received - Something probably went wrong
[hme0 info] Dropping packet, not connected to network. (Will not warn again)
***  Simics getting shaky, switching to 'safe' mode.
Simics (main thread) received a segmentation fault. Will try to recuperate.
Starting command line. (May have skipped commands in script files.)