Displaying 4 results from an estimated 4 matches for "bufobj".
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bigobj
2008 Mar 05
1
swap_pager: indefinite wait buffer
My server just literally was brought to it's knees with this message
spewing on the console:
swap_pager: indefinite wait buffer: bufobj: 0, blkno: 1203133, size: 4096
(blkno and size were varying)
Some searching says that this is or was a bug. Has this been fixed
yet? If so, what should I upgrade to? I'm currently running 6.3
Michael Grant
2008 Nov 17
4
swap_pager: indefinite wait
...them
on the new server and started to decompress the files. Www data have
been decompressed correctly on the ISCSI disk. But while the messages
were being decompressed (~80GB of tar.gz) and all the DB were being
restored, the server crashed.
The error shown was:
swap_pager: indefinite wait buffer: bufobj: 0, blkno: 31, size: 4096
This message repeated every 30 seconds.
While restarting with the single user mode I checked there wasn't any
message after the crash in /var/log/messages.
I think 1GB of swap should be enough, since with this configuration on
FreeBSD 5.5 everything worked for over 2...
2013 Jul 22
0
Re: FreeBSD PVHVM call for testing
...d memory (256M), but I''ve compensated with swap space (1G)
Now anytime I''m putting the system under stress, by building ports or by running a git clone on the kernel repository here, I''m seeing a lot of messages about swap_pager:
> swap_pager: indefinite wait buffer: bufobj: 0, blkno: 132545, size: 4096
The system also becomes very sluggish and sometimes unresponsive.
The weird thing was that one of these messages happened right after a reboot when I rebuilt an outdated port and on the main console was checking the swap memory:
> jeroen:~/ $ swapinfo...
2006 Apr 21
1
iir + Tyan S2460 + SMP problems
...to page in work fine. (You can
hit return in a shell, get another login: prompt on other consoles,
and the like.) The system continues to respond to pings, but anything
that attempts to do a disk IO simply stops. Sometimes the kernel emits
messages like this:
swap_pager: indefinite wait buffer: bufobj: 0, blkno: 2, size: 4096
The test we are using to produce this "hang" is a fairly trivial
expansion of a tar ball being fed via nc from another system. We run
on the source system:
tar cf - radar | nc -w 3 10.10.10.229 12345
And on the system being tested we run:
nc -l 12345 |...