Date: Sat, 29 Aug 1998 11:44:19 +0000 From: Paul Haddad <paul@pth.com> To: freebsd-smp@FreeBSD.ORG Subject: Problem with spl0() IFCPL_LOCK/ss_lock Message-ID: <35E7E993.94D6FE71@pth.com>
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Hi All, I'm trying to run my HP Netserver LS4/100 in SMP mode (with freebsd-current), it works fine in single processor mode but turning on SMP causes it to hang right after the following line npx0: INT 16 interface By using remote gdb and a lot of printfs I've tracked it down to the spl0 function in ipl_funcs.c. It seems to be hanging on the first IFCPL_LOCK/ss_lock (line 313 of ipl_funcs.c) of the function. Does anyone know why this is happening and how to prevent it? I would debug this further but I can't seem to get remote gdb to work right on this machine, I can set breakpoints and gdb stops, but if I attempt to continue or step the kernel panics and tells me its going to reboot in 15 secs. Any clues on getting this to work? Thanks, Paul To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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