Re: [foxboro] WP51A Restore problem

Mark,
 
When I ran fsck /dev/rdsk/c0t3d0s6, it is giving
 
** /dev/rdsk/c0t3d0s6
** Last mounted on /usr
**Phase1- Check Blocks and Sizes
**Phase2- Check Pathnames
**Phase3- Check Connectivity
**Phase4- Check Reference Counts
**Phase5- Check Cyl Groups
12877 files, 209105 used, 472717 free(5061 frags, 58457 blocks, 0.7% 
fragmentation)
/dev/rdsk/c0t3d0s6 FILE SYSTEM STATE SET TO OKAY
**** FILE SYSTEM WAS MODIFIED****
 
 When I ran fsck /dev/rdsk/c0t3d0s0, it is giving
 
** /dev/rdsk/c0t3d0s0
** Last mounted on /
**Phase1- Check Blocks and Sizes
**Phase2- Check Pathnames
**Phase3- Check Connectivity
**Phase4- Check Reference Counts
**Phase5- Check Cyl Groups
FREE BLK COUNT(S) WRONG IN SUPERBLK
SALVAGE? y
 
5191 files, 28297 used, 11598 free(766 frags, 1354 blocks, 1.9% fragmentation)
/dev/rdsk/c0t3d0s0 FILE SYSTEM STATE SET TO OKAY
**** FILE SYSTEM WAS MODIFIED****
 
When I ran fsck /dev/rdsk/c0t3d0s7, it is giving
 
** /dev/rdsk/c0t3d0s7
** Last mounted on /opt
**Phase1- Check Blocks and Sizes
**Phase2- Check Pathnames
**Phase3- Check Connectivity
**Phase4- Check Reference Counts
**Phase5- Check Cyl Groups
887 files, 44578 used, 149861 free(2021 frags, 18480 blocks, 1.0% fragmentation)
 
Also when I give format command
 
It returns
AVAILABLE DISK SELECTIONS:
    0. c0t3d0 <SUN1.05 cyl 2036 alt 2 hd 14 sec 72>
 
When I am mounting other partition like opt slice 7, it is still giving me 
following error.
 
mount:warning:line for "Segmentation Fault.
 
Can anyone help on this.
 
Regards,
 
Kashif Ijaz
INTECH Process Automation
 -------------------------------------
Kashif,It is difficult to try and diagnose this tye of problem remotely.When 
booted from CDROM I would try to verify I have a valid formattedsystem hard 
drive installed in the workstaiton. For example:1. Run the "format" command and 
verify valid hard disk/target install like "c0t3d0".(Use CNTRL-D to exit 
without making changes to the drive)2. If your uncomfortable running the format 
command try and verify the disktry using the "prtvtoc" command, for example:# 
prtvtoc /dev/rdsk/c0t3d0s0The output should reflect the partitioning as 
described in the B0193ND.3. If the format appears correct perform an "fsck" on 
"usr" partition.# fsck /dev/rdsk/c0t6d0s64. Have you try mounting one of the 
other partitions like root or opt?Root is slice 0, opt slice 
7.Mark--------------------------------------------------------> From: 
kashifijaz93@xxxxxxxxxxx> To: foxboro@xxxxxxxxxxxxx> Subject: Re: [foxboro] 
WP51A Restore problem> Date: Sat, 8 Mar 2008 14:04:41 +0500> > After booting 
from the CDROM, when I type> > #mount /dev/dsk/c0t3d0s6 /mnt> > It gives me 
error> > mount:warning:line for "Segmentation Fault> > Can you explain this.> > 
Regards,> > Kashif Ijaz> INTECH Process Automation> Subject: Re: [foxboro] 
WP51A Restore problem> Date: Thu, 6 Mar 2008 12:19:55 -0500> From: 
mark.gardner@xxxxxxxxxxxxxxxx> To: foxboro@xxxxxxxxxxxxx> > I assume your 
referring to the internal hard disk of a 51B Sparc 5> workstation. The "c0t3d0" 
is the correct SCSI address for the system> Hard drive. Refer to document 
B0193ND, table 2-18 specifies the> AP/AW Hard Drive Partitioning Conventions. 
=> > > If you want to mount "c0t3d0s6" which maps to the "/usr"> File system 
after you have booted from CDROM try:> # mount /dev/dsk/c0t3d0s6 /mnt> Mark 
Gardner> > -----Original Message-----> From: foxboro-bounce@xxxxxxxxxxxxx 
[mailto:foxboro-bounce@xxxxxxxxxxxxx]> On Behalf Of Kashif Ijaz> Sent: 
Thursday, March 06, 2008 11:45 AM> To: foxboro@xxxxxxxxxxxxx> Subject: Re: 
[foxboro] WP51A Restore problem> > Dear all> > This hard disk is being 
recognized by "probe-scsi-all" command on ok =3D> prompt.> Can it be that the 
SCSI address on the hard disk is wrongly set.> Right =3D> now> "probe-scsi-all" 
is giving me the hard disk on Target 3 unit 0. May be =3D> in> the earlier 
backup the device was on another SCSI address.> > How to change the SCSI target 
address setting on the hard disk. Also how> =3D> can> I mount the hard disk 
after boot up from the CDROM. Where I have to look> =3D> at> in the hard disk 
file where the SCSI setting are like /dev/dsk/c0t3d0s6> > Regards,> > Kashif 
Ijaz> INTECH Process Automation> > > > Kashif Ijaz <kashifijaz93@xxxxxxxxxxx> 
wrote:> >=3D20> > We had 3 dd backup tapes taken at different times of WP51A 
having 1.05> =3D> =3D3D> > GB> > tape by following command. The machine was 
running I/A version 4.3.> >=3D20> > dd if=3D3D3D/dev/rsd0c of=3D3D3D/dev/rst0 
bs=3D3D126b> >=3D20> > Now I have found the same machine and put a 1.05 GB 
(similar) hard =3D> disk=3D20> > =3D3D> > in> > it. Booted up the system by 4.1 
DAY 0 CDROM (as 4.3 Day 0 was not =3D3D> > booting up> > the machine) and 
restored the system by followin> g drives> >=3D20> > dd if=3D3D3D/dev/rst0 
of=3D3D3D/dev/rsd0c bs=3D3D3D126b> >=3D20> > It is doing so successfully as the 
indicated message=3D3D20> >=3D20> > 16,288 records out> > 16,288 records in> 
>=3D20> > I have already connected the Ethernet port and Serial port A to the 
=3D> =3D3D> > powered> > up DNBI having the letterbug (61WP32, as this the 
logical name of the> > station). Because I believe that WP51A will only boot up 
properly to =3D> =3D3D> > Foxboro> > shell if it is connected to DNBI as it 
cannot boot up in standalone =3D> =3D3D> > mode.> >=3D20> > But while booting 
it gives following messages> >=3D20> > Hostname : 61WP32> > mount : 
/dev/dsk/c0t3d0s6. no such device> > /sbin/swapadd : expr: not found> > 
/sbin/swapadd : /usr/sbin/swap : not found> > WARNING : /usr/sbin/fsck not 
found .....................=3D3D20> >=3D20> > And goes to ok prompt> >=3D20> > 
Can you answer following question> >=3D20> > 1- Why the WP51A is not booting 
from version 4.3 Day 0 CD (I =3D> > have> > tried 3 different CDs). This 
machine was originally having version 4.3> > installed on it.> > 2- It is 
booting from version 4.1 Day 0 CD. Is this machine> > compatible only with 
version 4.1> > 3- Do WP51A needs to be connected to it's DNBI while booting> > 
4- Is it not recognizing the hard disk( because of message =3D> =3D3D> > "mount 
:> > /dev/dsk/c0t3d0s6. no such device"). When in ok prompt =3D> 
"probe-scsi-all"=3D20> > =3D3D> > is> > showing the hard disk as Target 3 unit 
0 Disk SEAGATE ST31200N> > SUN1.0587220093789> >=3D20> > I have the commit disk 
but since the WP51A is not booting from the 4.3> =3D> =3D3D> > Day 0> > CD, I 
cannot "ia_install" it. While booting it is giving spurious =3D> errors> > like 
Bad trap, memory alignment, core dump. What is the reason for =3D> such> > 
errors.> >=3D20> > Can you see if there is some Foxboro expert within CSC 
experienced in> =3D> =3D3D> > WP51A,> > version 4.3 and "dd" command.> >=3D20> 
> Regards,> > Kashif Ijaz> > INT> ECH Process Automation> >=3D20> >=3D20> > 
=3D20> > =3D20> > =3D> 
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