On Monday, 22 October 2007 18:15, Gabriel C wrote: > Hi all , > > I'm running current git + aic7xxx suspend patch from http://bugzilla.kernel.org/show_bug.cgi?id=3062 > on a Dell Precision WorkStation 530 MT SMP box ( HT enabled ). > > Suspend works fine but on resume I have some problems. > All CPU's but boot CPU won't come back , everything else seems fine. Can you please try to disable HT and suspend? > ... > > Oct 22 15:02:28 lara [ 49.618795] Enabling non-boot CPUs ... > Oct 22 15:02:28 lara [ 49.622211] PM: Adding info for No Bus:msr1 > Oct 22 15:02:28 lara [ 49.622259] PM: Adding info for No Bus:cpu1 > Oct 22 15:02:28 lara [ 49.622302] SMP alternatives: switching to SMP code > Oct 22 15:02:28 lara [ 49.623536] Booting processor 1/1 eip 3000 > Oct 22 15:02:28 lara [ 54.638093] Not responding. > Oct 22 15:02:28 lara [ 54.638096] Inquiring remote APIC #1... > Oct 22 15:02:28 lara [ 54.638099] ... APIC #1 ID: failed > Oct 22 15:02:28 lara [ 54.638204] ... APIC #1 VERSION: failed > Oct 22 15:02:28 lara [ 54.638307] ... APIC #1 SPIV: failed > Oct 22 15:02:28 lara [ 54.638427] skipping cpu1, didn't come online > Oct 22 15:02:28 lara [ 54.638602] PM: Removing info for No Bus:msr1 > Oct 22 15:02:28 lara [ 54.638643] PM: Removing info for No Bus:cpu1 > Oct 22 15:02:28 lara [ 54.638678] Error taking CPU1 up: -5 > Oct 22 15:02:28 lara [ 54.640908] PM: Adding info for No Bus:msr2 > Oct 22 15:02:28 lara [ 54.640939] PM: Adding info for No Bus:cpu2 > Oct 22 15:02:28 lara [ 54.640976] SMP alternatives: switching to SMP code > Oct 22 15:02:28 lara [ 54.641961] Booting processor 2/2 eip 3000 > Oct 22 15:02:28 lara [ 59.656795] Not responding. > Oct 22 15:02:28 lara [ 59.656799] Inquiring remote APIC #2... > Oct 22 15:02:28 lara [ 59.656803] ... APIC #2 ID: failed > Oct 22 15:02:28 lara [ 59.656907] ... APIC #2 VERSION: failed > Oct 22 15:02:28 lara [ 59.657011] ... APIC #2 SPIV: failed > Oct 22 15:02:28 lara [ 59.657131] skipping cpu2, didn't come online > Oct 22 15:02:28 lara [ 59.657300] PM: Removing info for No Bus:msr2 > Oct 22 15:02:28 lara [ 59.657343] PM: Removing info for No Bus:cpu2 > Oct 22 15:02:28 lara [ 59.657379] Error taking CPU2 up: -5 > Oct 22 15:02:28 lara [ 59.659605] PM: Adding info for No Bus:msr3 > Oct 22 15:02:28 lara [ 59.659637] PM: Adding info for No Bus:cpu3 > Oct 22 15:02:28 lara [ 59.659673] SMP alternatives: switching to SMP code > Oct 22 15:02:28 lara [ 59.660725] Booting processor 3/3 eip 3000 > Oct 22 15:02:28 lara [ 64.675517] Not responding. > Oct 22 15:02:28 lara [ 64.675520] Inquiring remote APIC #3... > Oct 22 15:02:28 lara [ 64.675524] ... APIC #3 ID: failed > Oct 22 15:02:28 lara [ 64.675628] ... APIC #3 VERSION: failed > Oct 22 15:02:28 lara [ 64.675731] ... APIC #3 SPIV: failed > Oct 22 15:02:28 lara [ 64.675859] skipping cpu3, didn't come online > Oct 22 15:02:28 lara [ 64.676017] PM: Removing info for No Bus:msr3 > Oct 22 15:02:28 lara [ 64.676059] PM: Removing info for No Bus:cpu3 > Oct 22 15:02:28 lara [ 64.676092] Error taking CPU3 up: -5 > Oct 22 15:02:28 lara [ 64.676326] evxfevnt-0079 [00] enable : System is already in ACPI mode > > ... > > After I've played with a lot boot options I found out booting with ' acpi=ht ' will make the CPU's work again but now > I have a problem on Suspend. Everything seems to just go down disks etc but the box itself is for some reason still on. > So I've tested reboot=<> options with no luck. > ( after waiting 5 minutes to be sure everything is really off I can just hit power button). On resume now everything is fine. > > I'm not really sure what is wrong here acpi/hibernation/cpu-hotplug or a mix of all so I'm CC'ing linux-acpi as well. > The only thing I noticed is the 'Breaking affinity for irq XX' on suspend without acpi=ht messages. > > I can't even tell whatever other kernel versions are working because aic7xxx driver didn't got suspend support till now > ( or at least never worked here ). I know suspend worked fine on windows with that box. > > There is my config and dmesg ( good and bad one ) : > > > http://194.231.229.228/suspend/acpi=ht_working_dmesg.txt > http://194.231.229.228/suspend/dmesg_broken_cpus_on_resume.txt > http://194.231.229.228/suspend/config Well, I think we have a problem with the CPU hotplug. Can you try to offline-online CPUs (without suspending) and see if that works? Greetings, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
