Date: Fri, 25 Apr 2008 08:56:51 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-stable@freebsd.org Cc: Ryan Lackey <ryan.lackey@gmail.com> Subject: Re: HP DL145G2 boot problems with 7.0 Message-ID: <200804250856.51805.jhb@freebsd.org> In-Reply-To: <5bfab4bc0804211223w34d41326g7350c51da35a1721@mail.gmail.com> References: <5bfab4bc0804211223w34d41326g7350c51da35a1721@mail.gmail.com>
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On Monday 21 April 2008 03:23:04 pm Ryan Lackey wrote: > I have 4 HP DL145G2 boxes (dual opteron). I recently upgrded them from > 6.2-STABLE to 7.0-RELEASE using cvsup on each, compiling world + kernel. > > The upgrade was (fairly painless on two machines, and has broken the other > two machines. > > On boot, the broken machines hang somewhere after kbdc and psm, and before > serial driver initialization. > > Specifically, I see: > psm0: unable to allocate IRQ > psmcpnp0: PS/2 mouse port irq 12 on acpi0 > pm0: ps2 mouse irq 12 on atkbdc0 > ioapic0: routing intpin 12 (ISA IRQ 12) to vector 57 > psm0: giant-locked > psm0: thread > psm0: model intellimouse explorer.... > psm0: config; 0000000000 flags: 000000008, packet size:4 > psm0: syncmask:08, syncbits:00 > > After that, it hangs. I would add more printfs to figure out exactly where it dies. I would start by seeing if it makes it out of the psm driver. If so, then I would start adding printfs to the new-bus code in sys/kern/subr_bus.c to see if drivers are probing when it hangs. -- John Baldwin
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