| Message ID | 499291A3.9070501@gmail.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On 02/11/2009 09:51 AM, Jiri Slaby wrote: > On 02/11/2009 01:36 AM, akpm@linux-foundation.org wrote: >> The mm-of-the-moment snapshot 2009-02-10-16-35 has been uploaded > > Hi, > > I've found out, that S4 disappeared in this release, in comparison to mmotm > based on 2.6.29-rc2: > -ACPI: (supports S0 S1 S3 S4 S5) > +ACPI: (supports S0 S1 S3 S5) > > Any ideas what could have caused this? I think this one ARCH_HIBERNATION_POSSIBLE=n because SMP=y since config ARCH_HIBERNATION_POSSIBLE def_bool y - depends on !SMP || !X86_VOYAGER + depends on !SMP The condition was wrong, ok, anyway it worked. Would depends on !SMP || EXPERIMENTAL make sense? The smp is handled in disable_nonboot_cpus manner, right? -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wednesday 11 February 2009, Jiri Slaby wrote: > On 02/11/2009 09:51 AM, Jiri Slaby wrote: > > On 02/11/2009 01:36 AM, akpm@linux-foundation.org wrote: > >> The mm-of-the-moment snapshot 2009-02-10-16-35 has been uploaded > > > > Hi, > > > > I've found out, that S4 disappeared in this release, in comparison to mmotm > > based on 2.6.29-rc2: > > -ACPI: (supports S0 S1 S3 S4 S5) > > +ACPI: (supports S0 S1 S3 S5) > > > > Any ideas what could have caused this? > > I think this one > ARCH_HIBERNATION_POSSIBLE=n > because > SMP=y > since > config ARCH_HIBERNATION_POSSIBLE > def_bool y > - depends on !SMP || !X86_VOYAGER > + depends on !SMP > > The condition was wrong, ok, anyway it worked. Would > depends on !SMP || EXPERIMENTAL > make sense? The smp is handled in disable_nonboot_cpus manner, right? Ah, someone removed X86_VOYAGER and left this gem. I guess that went in through -tip (Ingo CCed). After removing X86_VOYAGER, ARCH_HIBERNATION_POSSIBLE should always be set on x86. Just make it config ARCH_HIBERNATION_POSSIBLE def_bool y Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
--- good 2009-02-11 09:19:39.000000000 +0100 +++ wrong 2009-02-11 09:17:49.000000000 +0100 @@ -1,5 +1,5 @@ Initializing cgroup subsys cpuset -Linux version 2.6.29-rc2-mm1_64 (ku@bellona) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #534 SMP Mon Jan 19 10:44:28 CET 2009 +Linux version 2.6.29-rc4-mm1_64 (ku@bellona) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #569 SMP Wed Feb 11 09:11:57 CET 2009 Command line: root=/dev/md1 vga=1 ro reboot=a,w slub_debug debug resume=/dev/sdb6 2
On 02/11/2009 01:36 AM, akpm@linux-foundation.org wrote: > The mm-of-the-moment snapshot 2009-02-10-16-35 has been uploaded Hi, I've found out, that S4 disappeared in this release, in comparison to mmotm based on 2.6.29-rc2: -ACPI: (supports S0 S1 S3 S4 S5) +ACPI: (supports S0 S1 S3 S5) Any ideas what could have caused this? Full dmesgs diff follows: KERNEL supported cpus: Intel GenuineIntel @@ -27,7 +27,7 @@ ACPI: RSDP 000F9990, 0024 (r2 ACPIAM) ACPI: XSDT 7D5B0100, 0064 (r1 A M I OEMXSDT 5000708 MSFT 97) ACPI: FACP 7D5B0290, 00F4 (r3 A M I OEMFACP 5000708 MSFT 97) -ACPI Warning (tbfadt-0568): 32/64X length mismatch in Gpe0Block: 128/64 [20081204] +ACPI Warning (tbfadt-0567): 32/64X length mismatch in Gpe0Block: 128/64 [20090123] FADT: X_PM1a_EVT_BLK.bit_width (16) does not match PM1_EVT_LEN (4) ACPI: DSDT 7D5B0490, 6643 (r1 SDBLI9 SDBLI944 44 INTL 20051117) ACPI: FACS 7D5BE000, 0040 @@ -42,7 +42,7 @@ (5 early reservations) ==> bootmem [0000000000 - 007d5b0000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] - #2 [0000200000 - 00008a79e4] TEXT DATA BSS ==> [0000200000 - 00008a79e4] + #2 [0000200000 - 000089769c] TEXT DATA BSS ==> [0000200000 - 000089769c] #3 [000009cc00 - 0000100000] BIOS reserved ==> [000009cc00 - 0000100000] #4 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000] [ffffe20000000000-ffffe20001bfffff] PMD -> [ffff880001200000-ffff880002dfffff] on node 0 @@ -57,8 +57,8 @@ 0: 0x00000100 -> 0x0007d5b0 On node 0 totalpages: 513355 DMA zone: 56 pages used for memmap - DMA zone: 1807 pages reserved - DMA zone: 2132 pages, LIFO batch:0 + DMA zone: 1791 pages reserved + DMA zone: 2148 pages, LIFO batch:0 DMA32 zone: 6964 pages used for memmap DMA32 zone: 502396 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x808 @@ -77,21 +77,17 @@ ACPI: HPET id: 0x8086a301 base: 0xfed00000 4 Processors exceeds NR_CPUS limit of 2 SMP: Allowing 2 CPUs, 0 hotplug CPUs -PM: Registered nosave memory: 000000000009c000 - 000000000009d000 -PM: Registered nosave memory: 000000000009d000 - 00000000000a0000 -PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 -PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 Allocating PCI resources starting at 80000000 (gap: 7d600000:81790000) NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 -PERCPU: Allocating 49152 bytes of per cpu data -Built 1 zonelists in Zone order, mobility grouping on. Total pages: 504528 +PERCPU: Allocating 77824 bytes of per cpu data +Built 1 zonelists in Zone order, mobility grouping on. Total pages: 504544 Kernel command line: root=/dev/md1 vga=1 ro reboot=a,w slub_debug debug resume=/dev/sdb6 2 Initializing CPU#0 NR_IRQS:4352 nr_irqs:288 PID hash table entries: 4096 (order: 12, 32768 bytes) Extended CMOS year: 2000 Fast TSC calibration using PIT -Detected 2992.548 MHz processor. +Detected 2992.452 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) @@ -100,11 +96,10 @@ please try cgroup_disable=memory option if you don't want Checking aperture... No AGP bridge found -Memory: 1993388k/2053824k available (3914k kernel code, 404k absent, 59348k reserved, 1810k data, 336k init) -SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 +Memory: 1993452k/2053824k available (3910k kernel code, 404k absent, 59340k reserved, 1806k data, 360k init) hpet clockevent registered HPET: 4 timers in total, 0 timers will be used for per-cpu timer -Calibrating delay loop (skipped), value calculated using timer frequency.. 5985.09 BogoMIPS (lpj=11970192) +Calibrating delay loop (skipped), value calculated using timer frequency.. 5984.90 BogoMIPS (lpj=11969808) Mount-cache hash table entries: 256 Initializing cgroup subsys debug Initializing cgroup subsys ns @@ -114,11 +109,11 @@ Initializing cgroup subsys freezer CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K +CPU: CPU feature monitor disabled due to lack of CPUID level 0x5 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU0: Thermal LVT vector (0xfa) already installed -using mwait in idle threads. -ACPI: Core revision 20081204 +ACPI: Core revision 20090123 Setting APIC routing to flat alloc irq_desc for 20 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 @@ -126,9 +121,10 @@ CPU0: Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz stepping 0b Booting processor 1 APIC 0x1 ip 0x6000 Initializing CPU#1 -Calibrating delay using timer specific routine.. 5984.98 BogoMIPS (lpj=11969960) +Calibrating delay using timer specific routine.. 5984.90 BogoMIPS (lpj=11969813) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K +CPU: CPU feature monitor disabled due to lack of CPUID level 0x5 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU1: Thermal monitoring enabled (TM2) @@ -136,7 +132,7 @@ CPU1: Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz stepping 0b checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs -Total of 2 processors activated (11970.07 BogoMIPS). +Total of 2 processors activated (11969.81 BogoMIPS). net_namespace: 968 bytes NET: Registered protocol family 16 ACPI: bus type pci registered @@ -147,7 +143,7 @@ ACPI: EC: Look up EC in DSDT ACPI: BIOS _OSI(Linux) query ignored ACPI: Interpreter enabled -ACPI: (supports S0 S1 S3 S4 S5) +ACPI: (supports S0 S1 S3 S5) ACPI: Using IOAPIC for interrupt routing PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 PCI: MCFG area at e0000000 reserved in ACPI motherboard resources @@ -231,7 +227,7 @@ ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 10 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *12 14 15) -ACPI Warning (tbutils-0242): Incorrect checksum in table [OEMB] - C7, should be BA [20081204] +ACPI Warning (tbutils-0242): Incorrect checksum in table [OEMB] - C7, should be BA [20090123] SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs @@ -349,18 +345,18 @@ 0000:00:03.3: ttyS1 at I/O 0xe000 (irq = 17) is a 16550A parport_pc 00:08: reported by Plug and Play ACPI parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP] -Switched to high resolution mode on CPU 1 -Switched to high resolution mode on CPU 0 Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 loop: module loaded -e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k6 +e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.4-k2 e1000e: Copyright (c) 1999-2008 Intel Corporation. e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 e1000e 0000:00:19.0: setting latency timer to 64 alloc irq_desc for 26 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 e1000e 0000:00:19.0: irq 26 for MSI/MSI-X +Switched to high resolution mode on CPU 1 +Switched to high resolution mode on CPU 0 0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:13:20:f5:f2:1d 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection 0000:00:19.0: eth0: MAC: 6, PHY: 6, PBA No: ffffff-0ff @@ -527,28 +523,27 @@ device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com cpuidle: using governor ladder cpuidle: using governor menu -Advanced Linux Sound Architecture Driver Version 1.0.18a. +Advanced Linux Sound Architecture Driver Version 1.0.19. alloc irq_desc for 22 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 HDA Intel 0000:00:1b.0: setting latency timer to 64 input: HDA Intel at 0xffa74000 irq 22 Line In at Ext Rear Jack as /devices/pci0000:00/0000:00:1b.0/input/input2 input: HDA Intel at 0xffa74000 irq 22 Mic at Ext Front Jack as /devices/pci0000:00/0000:00:1b.0/input/input3 -firewire_core: created device fw0: GUID 0000000000000000, S400 input: HDA Intel at 0xffa74000 irq 22 Mic at Ext Rear Jack as /devices/pci0000:00/0000:00:1b.0/input/input4 input: HDA Intel at 0xffa74000 irq 22 Line Out at Ext Rear Jack as /devices/pci0000:00/0000:00:1b.0/input/input5 +firewire_core: created device fw0: GUID 0000000000000000, S400 input: HDA Intel at 0xffa74000 irq 22 Line Out at Ext Rear Jack as /devices/pci0000:00/0000:00:1b.0/input/input6 input: HDA Intel at 0xffa74000 irq 22 Line Out at Ext Rear Jack as /devices/pci0000:00/0000:00:1b.0/input/input7 input: HDA Intel at 0xffa74000 irq 22 Line Out at Ext Rear Jack as /devices/pci0000:00/0000:00:1b.0/input/input8 input: HDA Intel at 0xffa74000 irq 22 HP Out at Ext Front Jack as /devices/pci0000:00/0000:00:1b.0/input/input9 -usb 6-1: new full speed USB device using uhci_hcd and address 2 ALSA device list: #0: HDA Intel at 0xffa74000 irq 22 TCP cubic registered NET: Registered protocol family 10 NET: Registered protocol family 17 registered taskstats version 1 -rtc_cmos 00:03: setting system clock to 2009-02-11 08:18:36 UTC (1234340316) +rtc_cmos 00:03: setting system clock to 2009-02-11 08:14:37 UTC (1234340077) md: Waiting for all devices to be available before autodetect md: If you don't use raid, use raid=noautodetect md: Autodetecting RAID arrays. @@ -627,8 +622,9 @@ kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly on device 9:1. -Freeing unused kernel memory: 336k freed -Write protecting the kernel read-only data: 5352k +Freeing unused kernel memory: 360k freed +Write protecting the kernel read-only data: 5344k +usb 6-1: new full speed USB device using uhci_hcd and address 2 usb 6-1: configuration #1 chosen from 1 choice hub 6-1:1.0: USB hub found hub 6-1:1.0: 3 ports detected @@ -642,9 +638,7 @@ ath5k 0000:04:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 ath5k 0000:04:00.0: registered as 'phy0' input: ABBHOME USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1.1/6-1.1:1.0/input/input10 -wmaster0 (ath5k): not using net_device_ops yet phy0: Selected rate control algorithm 'minstrel' -wlan0 (ath5k): not using net_device_ops yet ath5k phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45) wlan0 renamed to wlan1 udev: renamed network interface wlan0 to wlan1 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html