Re: [Veritas-vx] VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - problem
I've tested this with heavy IO to vx volumes and have no problems. So this is
online procedure.
With regards,
--
Anton Pavlenko
On Mon, Nov 02, 2009 at 08:50:12AM +0100, przemol...@poczta.fm wrote:
Hi Anton,
how about:
rm /dev/vx/dmp/*
rm /dev/vx/rdmp/*
Regards
Przemek
On Fri, Oct 30, 2009 at 06:06:07PM +0300, Antony Pavlenko wrote:
Hello.
This procedure is online.
I've tested it now more then 10 times on production server where lots of
Oracle databases are working.
Anton Pavlenko
On Fri, Oct 30, 2009 at 01:29:58PM +0100, przemol...@poczta.fm wrote:
Hi all,
it happened on production server where lots of Oracle databases are
working all the time
and finding maintenence window longer then 15 minutes is ... :-(
let alone rebooting server.
Any _online_ procedure ?
Regards
Przemek
On Fri, Oct 30, 2009 at 01:15:22PM +0300, Antony Pavlenko wrote:
It is a new feature :-)
You need to cleanup solaris device tree after disk removal and before
you add any new disks if you want to use the same host LUN.
After some experiments and reboot as the results of this experiments we
have found correct cleanup procedure.
For me it works and after this new devices can be added with aot of
reboot:
*remove disks from all disk groups
* then remove disks from veritas ( vxdisk rm disks )
* offline all paths to this disks
luxadm -e offline /dev/rdsk/..
I'm doing it like this :
vxdisk path | awk ' $2 ~ /DISKS_REGEXP/ { print /dev/rdsk/$1 } '
/tmp/all_disks_paths
# vxdisk list | awk ' $0 ~ /DISKS_REGEXP/ { print $1 } ' | while read
# disk; do vxdisk rm $disk; done
cat /tmp/all_disks_paths | while read disk; do luxadm -e offline $disk;
done
Than you need to unconfigure this disconnected devices with cfgadm (
cfgadm -c unconfigure -o unusable_SCSI_LUN or unusable_FCP_dev, depends
of solaris version ).
All paths can be found like this :
cat /tmp/all_disks_paths | nawk ' { str=substr($1,11);
sub(/c[0-9]*/,::,str); sub(/d[0-9]*s2/,,str); sub(t,,str);
print tolower(str); } ' | sort | uniq | while read path; do cfgadm -c
unconfigure -o unusable_SCSI_LUN $path; done
And then
devfsadm -Cv
After this cleanup veritas tree :
vxddladm stop eventsource
mv /etc/vx/disk.info /etc/vx/disk.indo_backup
mv /etc/vx/array.info /etc/vx/array.info_backup
rm /dev/vx/dmp/*
rm /dev/vx/rdmp/*
vxdisk scandisks
vxdctl enable
vxddladm start eventsource
And now You can add new devices :-)
With regards,
Anton Pavlenko
On Tue, Oct 27, 2009 at 08:00:29PM -0400, Ram Rudra wrote:
I had the same issue on a CVM/CFS cluster node and the issue was
not
resolved with all the recommended steps.
Apparently the error disappeared after the reconfiguration reboot
of the
node. Not sure if this is a new bug in 5MP3RP1?
Rudra
2009/10/27 [1]przemol...@poczta.fm
On Mon, Oct 26, 2009 at 02:41:40PM +0100,
[2]przemol...@poczta.fm wrote:
Hello,
I am trying to add to a server new LUNs but face the following
problem:
server:/root# vxdctl enable
VxVM vxdctl ERROR V-5-1-0 ?Data Corruption Protection
Activated - User
Corrective Action Needed
VxVM vxdctl INFO V-5-1-0 ?To recover, first ensure that the OS
device
tree is up to date (requires OS specific commands).
VxVM vxdctl INFO V-5-1-0 ?Then, execute 'vxdisk rm' on the
following
devices before reinitiating device discovery:
? ? ? ? c5t0d25, c5t0d25
server:/root# vxdisk rm c5t0d25
server:/root# vxdctl enable
VxVM vxdctl ERROR V-5-1-0 ?Data Corruption Protection
Activated - User
Corrective Action Needed
VxVM vxdctl INFO V-5-1-0 ?To recover, first ensure that the OS
device
tree is up to date (requires OS specific commands).
VxVM vxdctl INFO V-5-1-0 ?Then, execute 'vxdisk rm' on the
following
devices before reinitiating device discovery:
? ? ? ? c5t0d25, c5t0d25
server:/root# vxdisk rm c5t0d25
...(and again the same)...
Can anybody help me ?
I suspect it happened just after we have moved (online) array
LUN to a
new place using arrays feature.
Regards
Przemyslaw Bak (przemol)
--
--
Regards
Przemyslaw Bak (przemol)
--
http://przemol.blogspot.com/
--
Regards
Przemyslaw Bak (przemol)
--
http://przemol.blogspot.com/
Re: [Veritas-vx] VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - problem
Hello.
This procedure is online.
I've tested it now more then 10 times on production server where lots of
Oracle databases are working.
Anton Pavlenko
On Fri, Oct 30, 2009 at 01:29:58PM +0100, przemol...@poczta.fm wrote:
Hi all,
it happened on production server where lots of Oracle databases are working
all the time
and finding maintenence window longer then 15 minutes is ... :-(
let alone rebooting server.
Any _online_ procedure ?
Regards
Przemek
On Fri, Oct 30, 2009 at 01:15:22PM +0300, Antony Pavlenko wrote:
It is a new feature :-)
You need to cleanup solaris device tree after disk removal and before you
add any new disks if you want to use the same host LUN.
After some experiments and reboot as the results of this experiments we
have found correct cleanup procedure.
For me it works and after this new devices can be added with aot of
reboot:
*remove disks from all disk groups
* then remove disks from veritas ( vxdisk rm disks )
* offline all paths to this disks
luxadm -e offline /dev/rdsk/..
I'm doing it like this :
vxdisk path | awk ' $2 ~ /DISKS_REGEXP/ { print /dev/rdsk/$1 } '
/tmp/all_disks_paths
# vxdisk list | awk ' $0 ~ /DISKS_REGEXP/ { print $1 } ' | while read #
disk; do vxdisk rm $disk; done
cat /tmp/all_disks_paths | while read disk; do luxadm -e offline $disk; done
Than you need to unconfigure this disconnected devices with cfgadm ( cfgadm
-c unconfigure -o unusable_SCSI_LUN or unusable_FCP_dev, depends of solaris
version ).
All paths can be found like this :
cat /tmp/all_disks_paths | nawk ' { str=substr($1,11);
sub(/c[0-9]*/,::,str); sub(/d[0-9]*s2/,,str); sub(t,,str); print
tolower(str); } ' | sort | uniq | while read path; do cfgadm -c
unconfigure -o unusable_SCSI_LUN $path; done
And then
devfsadm -Cv
After this cleanup veritas tree :
vxddladm stop eventsource
mv /etc/vx/disk.info /etc/vx/disk.indo_backup
mv /etc/vx/array.info /etc/vx/array.info_backup
rm /dev/vx/dmp/*
rm /dev/vx/rdmp/*
vxdisk scandisks
vxdctl enable
vxddladm start eventsource
And now You can add new devices :-)
With regards,
Anton Pavlenko
On Tue, Oct 27, 2009 at 08:00:29PM -0400, Ram Rudra wrote:
I had the same issue on a CVM/CFS cluster node and the issue was not
resolved with all the recommended steps.
Apparently the error disappeared after the reconfiguration reboot of
the
node. Not sure if this is a new bug in 5MP3RP1?
Rudra
2009/10/27 [1]przemol...@poczta.fm
On Mon, Oct 26, 2009 at 02:41:40PM +0100, [2]przemol...@poczta.fm
wrote:
Hello,
I am trying to add to a server new LUNs but face the following
problem:
server:/root# vxdctl enable
VxVM vxdctl ERROR V-5-1-0 ?Data Corruption Protection Activated -
User
Corrective Action Needed
VxVM vxdctl INFO V-5-1-0 ?To recover, first ensure that the OS
device
tree is up to date (requires OS specific commands).
VxVM vxdctl INFO V-5-1-0 ?Then, execute 'vxdisk rm' on the
following
devices before reinitiating device discovery:
? ? ? ? c5t0d25, c5t0d25
server:/root# vxdisk rm c5t0d25
server:/root# vxdctl enable
VxVM vxdctl ERROR V-5-1-0 ?Data Corruption Protection Activated -
User
Corrective Action Needed
VxVM vxdctl INFO V-5-1-0 ?To recover, first ensure that the OS
device
tree is up to date (requires OS specific commands).
VxVM vxdctl INFO V-5-1-0 ?Then, execute 'vxdisk rm' on the
following
devices before reinitiating device discovery:
? ? ? ? c5t0d25, c5t0d25
server:/root# vxdisk rm c5t0d25
...(and again the same)...
Can anybody help me ?
I suspect it happened just after we have moved (online) array LUN to
a
new place using arrays feature.
Regards
Przemyslaw Bak (przemol)
--
--
Regards
Przemyslaw Bak (przemol)
--
http://przemol.blogspot.com/
___
Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx
Re: [Veritas-vx] VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - problem
Sorry, I have forgotten: this is Solaris 10 + Veritas 5 MP3. # vxdiskconfig VxVM INFO V-5-2-1401 This command may take a few minutes to complete execution Executing Solaris command: devfsadm (part 1 of 2) at 09:22:26 CET Executing VxVM command: vxdctl enable (part 2 of 2) at 09:22:31 CET VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 Command completed at 09:22:32 CET # vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 Regards Przemek On Mon, Oct 26, 2009 at 10:16:53AM -0400, William Havey wrote: You have the second part of the error message covered but the ensure the OS... part can't be ignored. If Solaris, run vxdiskconfig If HP-UX run insf -eC disk IF AIX, run cfgmgr Then run vxdctl enable. HTH, Bill On Mon, Oct 26, 2009 at 9:41 AM, przemol...@poczta.fm wrote: Hello, I am trying to add to a server new LUNs but face the following problem: server:/root# vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 server:/root# vxdisk rm c5t0d25 server:/root# vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 server:/root# vxdisk rm c5t0d25 ...(and again the same)... Can anybody help me ? Regards Przemyslaw Bak (przemol) -- http://przemol.blogspot.com/ -- Opony do 30% taniej, dostawa gratis! http://link.interia.pl/f23c9 ___ Veritas-vx maillist - veritas...@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx -- Regards Przemyslaw Bak (przemol) -- http://przemol.blogspot.com/ -- Wygraj samochód Seat Ibiza lub 50.000 zł! Weź udział w konkursie http://link.interia.pl/f23d7 ___ Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx
Re: [Veritas-vx] VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - problem
On Mon, Oct 26, 2009 at 02:41:40PM +0100, przemol...@poczta.fm wrote: Hello, I am trying to add to a server new LUNs but face the following problem: server:/root# vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 server:/root# vxdisk rm c5t0d25 server:/root# vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 server:/root# vxdisk rm c5t0d25 ...(and again the same)... Can anybody help me ? I suspect it happened just after we have moved (online) array LUN to a new place using arrays feature. Regards Przemyslaw Bak (przemol) -- http://przemol.blogspot.com/ -- Bezpłatne konto i limit do 100 tys. Otwierasz? http://link.interia.pl/f23bb ___ Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx
Re: [Veritas-vx] VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - problem
In my previous post, I omitted the vxdisk rm step. Following the procedure hinted at in the INFO message: 1) devfsadm -c disks 2) vxdisk rm c5t0d25 3) vxdctl enable 2009/10/27 przemol...@poczta.fm: Sorry, I have forgotten: this is Solaris 10 + Veritas 5 MP3. # vxdiskconfig VxVM INFO V-5-2-1401 This command may take a few minutes to complete execution Executing Solaris command: devfsadm (part 1 of 2) at 09:22:26 CET Executing VxVM command: vxdctl enable (part 2 of 2) at 09:22:31 CET VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 Command completed at 09:22:32 CET # vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 Regards Przemek On Mon, Oct 26, 2009 at 10:16:53AM -0400, William Havey wrote: You have the second part of the error message covered but the ensure the OS... part can't be ignored. If Solaris, run vxdiskconfig If HP-UX run insf -eC disk IF AIX, run cfgmgr Then run vxdctl enable. HTH, Bill On Mon, Oct 26, 2009 at 9:41 AM, przemol...@poczta.fm wrote: Hello, I am trying to add to a server new LUNs but face the following problem: server:/root# vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 server:/root# vxdisk rm c5t0d25 server:/root# vxdctl enable VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - User Corrective Action Needed VxVM vxdctl INFO V-5-1-0 To recover, first ensure that the OS device tree is up to date (requires OS specific commands). VxVM vxdctl INFO V-5-1-0 Then, execute 'vxdisk rm' on the following devices before reinitiating device discovery: c5t0d25, c5t0d25 server:/root# vxdisk rm c5t0d25 ...(and again the same)... Can anybody help me ? Regards Przemyslaw Bak (przemol) -- http://przemol.blogspot.com/ -- Opony do 30% taniej, dostawa gratis! http://link.interia.pl/f23c9 ___ Veritas-vx maillist - veritas...@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx -- Regards Przemyslaw Bak (przemol) -- http://przemol.blogspot.com/ -- Wygraj samochód Seat Ibiza lub 50.000 zł! Weź udział w konkursie http://link.interia.pl/f23d7 ___ Veritas-vx maillist - veritas...@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx ___ Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx
Re: [Veritas-vx] VxVM vxdctl ERROR V-5-1-0 Data Corruption Protection Activated - problem
To recover, first ensure that the OS device tree is up to date (requires OS specific commands). You may want to try: devfsadm -C This will clean up your device tree. From the devfsadm man page: -C Cleanup mode. Prompt devfsadm to cleanup dangling /dev links that are not normally removed. If the -c option is also used, devfsadm only cleans up for the listed devices' classes. Romeo ___ Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx
