Date: Thu, 30 Sep 2010 09:37:03 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-stable@freebsd.org Cc: Ted Faber <faber@isi.edu>, Vitaly Magerya <vmagerya@gmail.com>, Jung-uk Kim <jkim@freebsd.org>, Ian Smith <smithi@nimnet.asn.au> Subject: Re: resume slow on Thinkpad T42 FreeBSD 8-STABLE Message-ID: <201009300937.03434.jhb@freebsd.org> In-Reply-To: <4CA2488D.7000101@gmail.com> References: <20100224165203.GA10423@zod.isi.edu> <201009271621.17669.jkim@FreeBSD.org> <4CA2488D.7000101@gmail.com>
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On Tuesday, September 28, 2010 3:57:01 pm Vitaly Magerya wrote: > Jung-uk Kim wrote: > >> - the mouse doesn't work until I restart moused manually > > > > I always use hint.psm.0.flags="0x6000" in /boot/loader.conf, i.e., > > turn on both HOOKRESUME and INITAFTERSUSPEND, to work around similar > > problem on different laptop. > > Yes, that helps (after the stall period). > > > Can you please report other problems in the appropriate ML? > > > > em -> freebsd-net@ > > usb -> freebsd-usb@ > > acpi_ec -> freebsd-acpi@ > > I will try to do so. > > I'm not sure about acpi_ec issue though; it's only a warning, and it > doesn't cause me any troubles. > > I also have this kernel message once in a few hours (seemingly random) > if I used sleep/resume before: > > MCA: Bank 1, Status 0xe2000000000001f5 > MCA: Global Cap 0x0000000000000005, Status 0x0000000000000000 > MCA: Vendor "GenuineIntel", ID 0x695, APIC ID 0 > MCA: CPU 0 UNCOR PCC OVER DCACHE L1 ??? error > > But once again, it doesn't really cause any problems. A true uncorrected machine check would trigger a MC# fault and panic. I think this is just garbage in the MCx banks. Are you running the latest 8-stable? The change to reset the banks on resume was MFC'd in r210509 on July 26. -- John Baldwin
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