Date: Tue, 27 Jul 2004 10:15:28 -1000 From: Randy Bush <randy@psg.com> To: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Assertion td->td_turnstile Message-ID: <16646.47072.297810.282486@roam.psg.com> References: <16645.20955.594465.563275@roam.psg.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> panic: Assertion td->td_turnstile != NULL failed at /usr/src/sys/kern/subr_turnstile.c:478 > cpuid = 0; > KDB: enter: panic > [thread 100340] > Stopped at kdb_enter+0x30: movl %ebp,%esp > db> trace > kdb_enter(c05f8022,0,c05f4cb4,df14faa8,100) at kdb_enter+0x30 > panic(c05f4cb4,c05fb006,c05fadea,1de,c064d588) at panic+0x156 > turnstile_wait(c2142a00,c0642980,c27b89a0,20e,c26d4dc0) at turnstile_wait+0x2ac > _mtx_lock_sleep(c0642980,0,c05f4d75,cc,c26d4dc0) at _mtx_lock_sleep+0x195 > _mtx_lock_flags(c0642980,0,c05f4d75,cc,1) at _mtx_lock_flags+0xb2 > cv_wait_sig(c0672e24,c0672e00,c05fbc70,2ee,4) at cv_wait_sig+0x2f4 > kern_select(c26d4dc0,4,bfbfed10,0,0) at kern_select+0x516 > select(c26d4dc0,df14fd14,14,431,5) at select+0x66 > syscall(835002f,2f,a7f002f,835b000,0) at syscall+0x2a0 > Xint0x80_syscall() at Xint0x80_syscall+0x1f > --- syscall (93, FreeBSD ELF32, select), eip = 0x284e3fbf, esp = 0xbfbfe8bc, ebp = 0xbfbfe8f8 --- > db> this problem persists causing much pain. the machine can not stay up for three hours. i keep cvsupping and rebuilding, but to no avail. problem is with or without smp. see kern/69629 randy, about to revert to RELENG_5_2 in desperation
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?16646.47072.297810.282486>