Date: Fri, 07 Jun 2002 10:38:02 +0900 From: Jun Kuriyama <kuriyama@imgsrc.co.jp> To: Current <freebsd-current@FreeBSD.org> Subject: could sleep with "process lock" from kern_prot.c:867 Message-ID: <7msn3z50n9.wl@black.imgsrc.co.jp>
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Just FYI. I got this with debug.witness_ddb=1 kernel.
../../../vm/uma_core.c:1327: could sleep with "process lock" locked from ../../../kern/kern_prot.c:867
Debugger("witness_sleep")
Stopped at breakpoint+0x4: popl %ebp
db> trace
breakpoint(e86f0bfc,c01f84ac,c036b060,c036b06e,e86f0bdc) at breakpoint+0x4
Debugger(c036b060) at Debugger+0x49
witness_sleep(1,0,c037e2b1,52f) at witness_sleep+0x178
uma_zalloc_arg(c081d600,0,4) at uma_zalloc_arg+0x46
uma_zalloc(c081d600,4) at uma_zalloc+0x10
malloc(20,c03bfee0,4) at malloc+0xa5
uifind(1) at uifind+0x5f
change_euid(e86bd800,1) at change_euid+0x26
setreuid(e86e1d60,e86f0cf8) at setreuid+0x13b
syscall(2f,2f,2f,bfbff550,1) at syscall+0x299
syscall_with_err_pushed() at syscall_with_err_pushed+0x1b
--- syscall (126, FreeBSD ELF, setreuid), eip = 0x280e8cbf, esp = 0xbfbff3f0, ebp = 0xbfbff40c ---
--
Jun Kuriyama <kuriyama@imgsrc.co.jp> // IMG SRC, Inc.
<kuriyama@FreeBSD.org> // FreeBSD Project
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