[OmniOS-discuss] after installing postfix, got 'wrong ELF class' issue

[Robert Fantini]

after the rollback, per was the same version , and napp-it had same issue.

Here are our zfs filesystems:

# alias df
alias df='zfs list -t filesystem'
sys4  ~ # df
NAME                                        USED  AVAIL  REFER  MOUNTPOINT
data                                        175G  1.68T  27.2K  /data
data/backup_napp-it                         265M  1.51T  37.8M
/data/backup_napp-it
rpool                                      23.9G   437G  24.5K  /rpool
rpool/ROOT                                 5.82G   437G    19K  legacy
rpool/ROOT/omnios                           273M   437G  2.97G  /
rpool/ROOT/omnios-1                        5.55G   437G  3.18G  /
rpool/ROOT/omnios-1-backup-1                 41K   437G  3.34G  /
rpool/ROOT/omnios-backup-1                   63K   437G  1.64G  /
rpool/ROOT/omniosvar                         19K   437G    19K  legacy
rpool/ROOT/pre_download_16.03f_1463010047     1K   437G  2.92G  /
rpool/ROOT/pre_napp-it-16.02f                35K   437G  1.63G  /
rpool/ROOT/pre_napp-it-16.03f                41K   437G  3.19G  /
rpool/export                                 38K   437G    19K  /export
rpool/export/home                            19K   437G    19K  /export/home

I had done this to roll back:
 zfs rollback  -r  rpool/ROOT/omnios at 2016-05-19-150000

In case you know  omnios/napp-it ,  is there another file system which
should be rolled back to fix the napp-it storage?


On Thu, May 19, 2016 at 6:46 PM, Robert Fantini <robertfantini at gmail.com>
wrote:

> so I was installing postfix to use with a log check script.  instead will
> do remote logging ...
>
> to fix our issue I think doing a zfs rollback . following
> http://omnios.omniti.com/wiki.php/GeneralAdministration  ...
>
> we've hourly snapshots.
>
> so I plan to do this:
>
> 1- shut down all virtual machines [  kvm on iscsi . using proxmox. ]
> 2- init 1
> 3- zfs rollback rpool/ROOT/omnios at 2016-05-19-150000
> 4- reboot
>
> Or am I being overly cautions?
>
>
>
> On Thu, May 19, 2016 at 5:32 PM, Robert Fantini <robertfantini at gmail.com>
> wrote:
>
>> so I assume that when postfix got installed, an update to perl occurred.
>>
>> can someone please point me in the direction to install the prior perl
>> version?
>>
>> PS:  others have had a similar issue:
>>
>> https://hardforum.com/threads/opensolaris-derived-zfs-nas-san-omnios-openindiana-solaris-and-napp-it.1573272/page-180#post-1041974303
>>
>> On Thu, May 19, 2016 at 5:05 PM, Robert Fantini <robertfantini at gmail.com>
>> wrote:
>>
>>>
>>> ---------- Forwarded message ----------
>>> From: Robert Fantini <robertfantini at gmail.com>
>>> Date: Thu, May 19, 2016 at 4:43 PM
>>> Subject: Re: [OmniOS-discuss] after installing postfix, got 'wrong ELF
>>> class' issue
>>> To: Dan McDonald <danmcd at omniti.com>
>>>
>>>
>>> # /usr/perl5/5.16.1/bin/i386/perl
>>> /var/web-gui/data/napp-it/zfsos/_lib/scripts/auto.pl
>>> Perl API version v5.14.0 of IO::Tty does not match v5.16.0 at
>>> /usr/perl5/5.16.1/lib/i86pc-solaris-thread-multi-64int/DynaLoader.pm line
>>> 213.
>>> Compilation failed in require at /var/web-gui/data/napp-it/CGI/IO/Pty.pm
>>> line 7.
>>> BEGIN failed--compilation aborted at
>>> /var/web-gui/data/napp-it/CGI/IO/Pty.pm line 7.
>>> Compilation failed in require at /var/web-gui/data/napp-it/CGI/Expect.pm
>>> line 22.
>>> BEGIN failed--compilation aborted at
>>> /var/web-gui/data/napp-it/CGI/Expect.pm line 22.
>>> Compilation failed in require at
>>> /var/web-gui/data/napp-it/zfsos/_lib/illumos/zfslib.pl line 2816.
>>> BEGIN failed--compilation aborted at
>>> /var/web-gui/data/napp-it/zfsos/_lib/illumos/zfslib.pl line 2816.
>>> Compilation failed in require at
>>> /var/web-gui/data/napp-it/zfsos/_lib/scripts/auto.pl line 52.
>>>
>>>
>>> On Thu, May 19, 2016 at 4:40 PM, Dan McDonald <danmcd at omniti.com> wrote:
>>>
>>>>
>>>> > On May 19, 2016, at 4:32 PM, Robert Fantini <robertfantini at gmail.com>
>>>> wrote:
>>>> >
>>>> > # /usr/bin/i386/perl /var/web-gui/data/napp-it/zfsos/_lib/scripts/
>>>> auto.pl
>>>> > -bash: /usr/bin/i386/perl: No such file or directory
>>>>
>>>> Interesting.
>>>>
>>>>         /usr/perl5/5.16.1/bin/i386/perl
>>>>
>>>> should work, but I wonder if our perl packaging should be a bit more
>>>> intelligent with symlinks in /usr/bin/{i386,amd64} as well?
>>>>
>>>> Dan
>>>>
>>>>
>>>
>>>
>>
>
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