On Fri, Oct 10, 2008 at 5:42 PM, Jeremy Chadwick <[EMAIL PROTECTED]> wrote: > On Fri, Oct 10, 2008 at 03:40:26PM +0300, Vlad GALU wrote: >> As my kernel had started to lock up periodically and I don't have >> hands-on access to that machine, I enabled WITNESS. >> So these started to pop up: >> >> -- cut here -- >> --- syscall (97, FreeBSD ELF64, socket), rip = 0x80070427c, rsp = >> 0x7fffffffe8c8, rbp = 0x516348 --- >> uma_zalloc_arg: zone "16" with the following non-sleepable locks held: >> exclusive rw udp r = 0 (0xffffffff8064c928) locked @ >> /usr/src/sys/netinet/udp_usrreq.c:1125 >> KDB: stack backtrace: >> db_trace_self_wrapper() at db_trace_self_wrapper+0x2a >> witness_warn() at witness_warn+0x241 >> uma_zalloc_arg() at uma_zalloc_arg+0x290 >> malloc() at malloc+0x5c >> getenv() at getenv+0x93 >> getenv_quad() at getenv_quad+0x13 >> getenv_int() at getenv_int+0x15 >> udp_inpcb_init() at udp_inpcb_init+0x1f >> slab_zalloc() at slab_zalloc+0x1ad >> uma_zone_slab() at uma_zone_slab+0xb4 >> uma_zalloc_arg() at uma_zalloc_arg+0x31d >> in_pcballoc() at in_pcballoc+0x38 >> udp_attach() at udp_attach+0x57 >> socreate() at socreate+0x14f >> socket() at socket+0x8a >> syscall() at syscall+0x1a9 >> Xfast_syscall() at Xfast_syscall+0xab >> --- syscall (97, FreeBSD ELF64, socket), rip = 0x80070427c, rsp = >> 0x7fffffffe8c8, rbp = 0x516348 --- >> -- and here -- >> >> I tried to see whether bz@ had this one on his page, but his >> website is currently being migrated and the list of LORs was >> unavailable. Therefore, sorry if this mail is just noise... > > Your mail says "latest RELENG_7". What is "latest?" When did you csup? > rwatson@ made some UDP-related changes recently which were very > important.
The kernel had been updated 3 hours before writing the mail :) > > -- > | Jeremy Chadwick jdc at parodius.com | > | Parodius Networking http://www.parodius.com/ | > | UNIX Systems Administrator Mountain View, CA, USA | > | Making life hard for others since 1977. PGP: 4BD6C0CB | > > -- ~/.signature: no such file or directory _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
