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Quote:
Originally Posted by jlliagre
A kernel panic is worth investigating.
Even if you haven't the skills to analyze them, reporting the issue and sending core/crash dumps on request to the software provider is what I would expect in a professional environment.
What you "expect" is not necessarily the requirement of the user.
Professionally, it is better to give options, and let the user decide what is right, based on their configuration and business model.
Many folks turn off dumps, that is why the option is available. You are making the common mistake (again) of expecting everyone else to follow your best practices without knowledge of their business and/or operational model.
1) I download the patches, first being the 'Sun Patch Alert Cluster'. This is the one I've been starting with on all the boxes I've been patching.
2) Place .zip archive in /tmp, (since the /tmp system seems to be fairly large on each system) and unzip -q them there.
3) 'cd' to the new directory, read the CLUSTER*README, or README files, which contain the instructions and passcodes necessary to continue.
4) Run the ./installer script, watch lots of 'Error code 1 - failed' and 'Error code 0 succeeded' messages go by, sometimes waiting up to 2 hours for the patch to finish.
2) Place .zip archive in /tmp, (since the /tmp system seems to be fairly large on each system) and unzip -q them there.
A side note: Beware that /tmp available space can be misleading. /tmp is by default (and on your system) backed by virtual memory (a.k.a. swap, a concept sometimes misunderstood). Using this filesystem will be much faster than using a physical disk as long as you have a lot of RAM available. However, if you fill the RAM, then you might have serious performance issue. You can check how much ram is available in KB with this command:
Quote:
4) Run the ./installer script, watch lots of 'Error code 1 - failed' and 'Error code 0 succeeded' messages go by, sometimes waiting up to 2 hours for the patch to finish.
Most of the patchadd failures are harmless. Common ones are:
- the package for which the patch is intended is not installed so there is nothing to patch
- this patch is already installed
- a newer version of the patch is already there
Before Solaris 10, error codes helped figuring out what was the root cause but it's no more the case unless you use "patchadd -t" option (or edit the installer script to use "patchadd -t" in that case).
Patching can be a lengthy operation. A lot of work is done to make sure the patch installation is consistent and to allow backing out the patch if necessary. If you have zones, the process is even longer as zones have to be activated if not yet booted and patched sequentially.
I need to increase the /var (UFS) filesystem and root disk under veritas control or root disk is encapsulated
# df -k /var
Filesystem kbytes used avail capacity Mounted on
/dev/vx/dsk/var 13241195 12475897 674524 96% /var
# fstyp /dev/vx/dsk/var
ufs
# pkginfo... (1 Reply)
Hi All
After downloading ZFS documentation from oracle site, I am able to successfully migrate UFS root FS without zones to ZFS root FS. But in case of UFS root file system with zones , I am successfully able to migrate global zone to zfs root file system but zone are still in UFS root file... (2 Replies)
Can anyone create a SPARC UFS Partition that is like 50 meg, DD the entire partition and zip it up and send it to me? Trying to play around with creating SPARC UFS partitions on linux and need a real one to compare to. I would do it but I do not have access to a SPARC machine anymore. I do not... (5 Replies)
Hi all,
How to i use vxfs for my server? Because when i install OS, it is installed with ufs, then after Solaris 10 installation, i proceed to install vxfs.
How do i convert all the ufs to vxfs? Or is it what i'm doing is the incorrect way?
Please help. :wall: (9 Replies)
Hello All,
Good Morning, We are trying to convert the UFS root in to ZFS. Am getting below error. Any one help me out on this ?
bash-3.00# zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
guru 5.95G 483M 5.48G 7% ONLINE -
bash-3.00# zpool create rpool c2t10d0p0... (4 Replies)
Hi,
I have an application on a SAN partition presented to one server only. If I share this SAN partition with a second server as well, will that cause data corruption (the partition is formatted using ufs) ? (5 Replies)
Dear All
For installing an application that will seat under /opt , I need to increase my root partition size (/c0t0d0s0) . Can you please let me know how can I increase this partition size?
Thank you (10 Replies)
Hi All,
I need to expand a number of Filesystems on a Sun machine running Solaris 10 OS. But first I am confused;
1. Is it possible to expand a ufs filesystem such as /dev/dsk/c1t1d0s0 (that is not managed by SVM) without lossing existing data?
2. Is it possible to have such a... (7 Replies)
Well, the subject speaks for itself; how does one go about making a UFS partition in a Linux environment? I don't recall seeing it as an option in my version of fdisk (I'll have to check again when I go home :( ) (6 Replies)
Hi all, I have FreeBSD and Debian in my HD, the FreeBSD partition is very small and I'd like to change. I try to use partition magic but it does not work with UFS parition. Anyone know a good partition software? (1 Reply)