Re: Two LORs.
There's a post to -smp I made about this today: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=4779+0+current/freebsd-smp It details the problem and some possible solutions. * Lars Eggert <[EMAIL PROTECTED]> [030102 16:10] wrote: > Juli Mallett wrote: > > >The first is new to me (I've lagged behind for a while) and the second is > >something I've reported to Cameron, but continually get, so I thought I'd > >post again. > > > >lock order reversal > > 1st 0xc12c9b18 process lock (process lock) @ > >../../../kern/kern_descrip.c:2099 > > 2nd 0xc12d3d34 filedesc structure (filedesc structure) @ > >../../../kern/kern_descrip.c:2106 > > Same here, with today's -current. Hadn't updated since mid-December, > just noticed it. LOR is reproducible, always happens early during boot: > > SMP: AP CPU #1 Launched! > Mounting root from ufs:/dev/da0s1a > lock order reversal > 1st 0xc65d53f8 process lock (process lock) @ > /usr/src/sys/kern/kern_descrip.c:2099 > 2nd 0xc655fa34 filedesc structure (filedesc structure) @ > /usr/src/sys/kern/kern_descrip.c:2106 > savecore: no dumps found > > > Lars > > -- > Lars Eggert <[EMAIL PROTECTED]> USC Information Sciences Institute -- -Alfred Perlstein [[EMAIL PROTECTED]] 'Instead of asking why a piece of software is using "1970s technology," start asking why software is ignoring 30 years of accumulated wisdom.' To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Two LORs.
Juli Mallett wrote: The first is new to me (I've lagged behind for a while) and the second is something I've reported to Cameron, but continually get, so I thought I'd post again. lock order reversal 1st 0xc12c9b18 process lock (process lock) @ ../../../kern/kern_descrip.c:2099 2nd 0xc12d3d34 filedesc structure (filedesc structure) @ ../../../kern/kern_descrip.c:2106 Same here, with today's -current. Hadn't updated since mid-December, just noticed it. LOR is reproducible, always happens early during boot: SMP: AP CPU #1 Launched! Mounting root from ufs:/dev/da0s1a lock order reversal 1st 0xc65d53f8 process lock (process lock) @ /usr/src/sys/kern/kern_descrip.c:2099 2nd 0xc655fa34 filedesc structure (filedesc structure) @ /usr/src/sys/kern/kern_descrip.c:2106 savecore: no dumps found Lars -- Lars Eggert <[EMAIL PROTECTED]> USC Information Sciences Institute smime.p7s Description: S/MIME Cryptographic Signature
Two LORs.
The first is new to me (I've lagged behind for a while) and the second is something I've reported to Cameron, but continually get, so I thought I'd post again. lock order reversal 1st 0xc12c9b18 process lock (process lock) @ ../../../kern/kern_descrip.c:2099 2nd 0xc12d3d34 filedesc structure (filedesc structure) @ ../../../kern/kern_descrip.c:2106 lock order reversal 1st 0xc124e300 pcm0:play:0 (pcm channel) @ ../../../dev/sound/pcm/sound.c:191 2nd 0xc124e480 pcm0 (sound cdev) @ ../../../dev/sound/pcm/sound.c:163 Thanx, juli. -- Juli Mallett <[EMAIL PROTECTED]> AIM: BSDFlata IRC: juli@EFnet#flata OpenDarwin, Mono, FreeBSD Developer. ircd-hybrid Developer, EFnet addict. FreeBSD on MIPS-Anything on FreeBSD. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
