[Bug 221445] The absence of the accept_rtadv option causes an error "ping6: sendmsg: No buffer space available"

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Fri Feb 28 02:38:52 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221445

--- Comment #6 from Vladislav V. Prodan <admin at support.od.ua> ---
(In reply to Vladislav V. Prodan from comment #5)

[root at rescue ~]# kldstat
Id Refs Address                Size Name
 1   14 0xffffffff80200000  243cd00 kernel
 2    1 0xffffffff89e21000     81f0 tmpfs.ko
 3    1 0xffffffff89e2a000   247e20 zfs.ko
 4    1 0xffffffff8a072000     7628 opensolaris.ko
 5    1 0xffffffff8a07a000     1fd4 geom_nop.ko

[root at rescue ~]# netstat -m
4196/4669/8865 mbufs in use (current/cache/total)
4103/2671/6774/4000000 mbuf clusters in use (current/cache/total/max)
7/2017 mbuf+clusters out of packet secondary zone in use (current/cache)
0/17/17/1004726 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/297696 9k jumbo clusters in use (current/cache/total/max)
0/0/0/167454 16k jumbo clusters in use (current/cache/total/max)
9255K/6577K/15832K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters delayed (4k/9k/16k)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0 sendfile syscalls
0 sendfile syscalls completed without I/O request
0 requests for I/O initiated by sendfile
0 pages read by sendfile as part of a request
0 pages were valid at time of a sendfile request
0 pages were valid and substituted to bogus page
0 pages were requested for read ahead by applications
0 pages were read ahead by sendfile
0 times sendfile encountered an already busy page
0 requests for sfbufs denied
0 requests for sfbufs delayed

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