Displaying 3 results from an estimated 3 matches for "sleepq_wait_sig".
2012 Nov 25
1
hastctl hang
..., I don't know how to detect an error of writing to local device from
hastd.
Does anyone know about it?
Thanks,
Daisuke Aoyama
-- the procstat shows like this:
[root at nas4free-nodeb /tmp]# procstat -ka|grep hast
11668 100069 hastd - mi_switch
sleepq_catch_signals sleepq_wait_sig _sleep kern_wait sys_wait4
amd64_syscall Xfast_syscall
17981 100406 hastd - mi_switch
sleepq_catch_signals sleepq_wait_sig _sleep do_wait
__umtx_op_wait_uint_private amd64_syscall Xfast_syscall
17981 100559 hastd - mi_switch
sleepq_catch_signa...
2013 Jan 22
2
FreeBSD 9.1 - openldap slapd lockups, mutex problems
...ome days and then hangs, consuming high amounts of CPU.
In this state slapd can only be restarted by SIGKILL.
# procstat -kk 71195
PID TID COMM TDNAME KSTACK
71195 149271 slapd - mi_switch+0x186 sleepq_catch_signals+0x2cc sleepq_wait_sig+0x16 _sleep+0x29d do_wait+0x678 __umtx_op_wait+0x68 amd64_syscall+0x546 Xfast_syscall+0xf7
71195 194998 slapd - mi_switch+0x186 sleepq_catch_signals+0x2cc sleepq_wait_sig+0x16 _cv_wait_sig+0x12e seltdwait+0x110 kern_select+0x6ef sys_select+0x5d amd64_syscall+0x546 Xfast_s...
2008 Oct 11
3
6.4-PRELEASE sporadically panicking with fatal trap 12
...290):
#0 sched_switch (td=0xc7172000, newtd=0xc6bea780, flags=1) at /usr/src/sys/kern/sched_4bsd.c:959
#1 0xc0555eef in mi_switch (flags=1, newtd=0x0) at /usr/src/sys/kern/kern_synch.c:420
#2 0xc0573ff9 in sleepq_switch (wchan=0x0) at /usr/src/sys/kern/subr_sleepqueue.c:464
#3 0xc05741a1 in sleepq_wait_sig (wchan=0xc6d20010) at /usr/src/sys/kern/subr_sleepqueue.c:560
#4 0xc055592e in msleep (ident=0xc6d20010, mtx=0x0, priority=345, wmesg=0x0, timo=0) at /usr/src/sys/kern/kern_synch.c:209
#5 0xc058aeb9 in ttysleep (tp=0xc6d20000, chan=0x0, pri=0, wmesg=0x0, timo=0) at /usr/src/sys/kern/tty.c:2786...