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Failed To Open /dev/ksyms


Variables Variables are assigned using the > or ::typeset dcmds. If no filename, use default. | Pipe. And, we use ZFS, for which the time consuming lockfs call at the end of shutdown is a no-op (on UFS, it takes at least two seconds). In mdb, an expression is one of the following: An integer: May be specified in binary (0i), hexidecimal (0x), or decimal ( 0t). 0tnatural-number.natural-number: Specifies a decimal floating-point number. 'string-of-characters': Generates Source

Oct 2006. Other times, you strike gold... After a bit of effort (ok, a lot of effort), I've cleaned up these, and some other problems I spotted along the way. This essentially turns this into a (n+1)\*n/2 pathology, where n is something like: (2LU+1)-1 (LU here is the number of times the system has been live-upgraded).

How To Clear Memory Cache In Solaris 10

To do this, from the ok> prompt: ok> boot kadb -d kadb: (hit the "return" key) kadb[0]: kmem_flags/W 01
kadb[0]: :c (Loading kadb this way means that kadb will only be We figured that the driver's .conf file might have gotten corrupted, perhaps with garbage data. The new page is now posted.

Having a problem logging in? It is just an approximation, but it's amazing to watch this become an explosive problem, especially as the workload gets large enough to fall out of the cpu's caches.

LU Then the payoff: $ ls -l /usr/kernel/drv/ii.conf -rw-r--r-- 1 root sys 3410823 May 12 17:39 /usr/kernel/drv/ii.conf $ wc -l ii.conf 262237 ii.conf Wait, what? Postinstall: Working around http://defect.opensolaris.org/bz/show_bug.cgi?id=681 Postinstall: Working around http://defect.opensolaris.org/bz/show_bug.cgi?id=741 Done: Installation completed in 208.535 seconds.

atrivedi.abhay View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by atrivedi.abhay 03-27-2013, 09:18 AM #15 jlliagre Moderator Registered: Feb 2004 Location: Outside How To Check Cache Memory In Solaris I have not tried bash 4.0, but looking at the source code, it appears that the bug is present there as well. CPU status is showing as 98% idle, but then also the system is running slow. https://blog.softwaregardener.com/category/solaris/ Actually it looks like it is not too much...

KIOCGADDR (void *) Returns the address of the kernel symbol table mapped in the process memory. This level of detail is well beyond what most system administrators want or need. Click "Preview Post" to check if the result is correct and click "Submit Reply" if it is. Your cache administrator is webmaster.

How To Check Cache Memory In Solaris

In a nutshell, you can set this shell option as follows: shopt -s checkwinsize which the bash manual says: If set, Bash checks the window size after each command and, if no checking for CPU_STATE_MAX in mach/mach.h,mach/mach_host.h... How To Clear Memory Cache In Solaris 10 Use this URL: home | help Legal Notices | © 1995-2017 The FreeBSD Project. Solaris Memory Usage Command This is not a failure mode I've seen before.

no checking for HOST_VM_INFO in mach/mach.h,mach/mach_host.h... this contact form The result is that command line editing works very poorly until bash finally figures this out. May 1995. Then there is not much you can do to investigate or fully understand what is going on on your system. How To Clear Swap Memory In Linux

mdb can look at the live kernel with the command: mdb -k adb can be run to analyze a live system with the command: adb -k -P adb: /dev/ksyms /dev/mem To Shutdown took 17 seconds. After some digging I eventually discovered the following bug in the shell. have a peek here Hurray!

Then the payoff: $ ls -l /usr/kernel/drv/ii.conf -rw-r--r-- 1 root sys 3410823 May 12 17:39 /usr/kernel/drv/ii.conf $ wc -l ii.conf 262237 ii.conf Wait, what? Are there any symlinks in the /dev/-folder I can check for to see if the septel/ss7hd are set up correctly? Run "prstat -Z" from the global zone, not a non global one like you were here as the failing mdb shows.

Now let's install the zone: # zoneadm -z donutshop install A ZFS file system has been created for this zone.

I don't have the access to global zone, so cant check that. Your performance improvement is likely to be less dramatic on systems with less available parallelism. So this shell function rather bizarrely always waits five seconds, even if the contract empties out in 1/10th of a second! In Solaris 10, adb is implemented as a link to mdb in adb compatibility mode.

We don't use this driver on Jurassic, so we simply moved the .conf file aside. ii_bitmap=1; ii_bitmap=1; ii_bitmap=1; ii_bitmap=1; # ... Code: Here is an example of code tags. Check This Out Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 6 Star 50 Fork 10 threez/ruby-vmstat Code Issues 0 Pull requests 0 Projects

The issue is you are low on virtual memory. Generated Sun, 08 Jan 2017 01:33:40 GMT by s_hp81 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: Connection ii_bitmap=1; ii_bitmap=1; # # # 2 indicates that if FWC is present strategy 1 is used, otherwise strategy 0. We looked at the source code, here: i_ddi_load_drvconf().

Your cache administrator is webmaster. Clearing caches is generally worsening performance, not the other way around. And here is what it looks like. ii_bitmap=1; ii_bitmap=1; ii_bitmap=1; ii_bitmap=1; # ...

Normally, driver.conf files are a few lines of text, and should parse in a fraction of a second.⁞ We thought that perhaps the parser had a bug, and was in an