From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261571AbVFEOV1 (ORCPT ); Sun, 5 Jun 2005 10:21:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261572AbVFEOV0 (ORCPT ); Sun, 5 Jun 2005 10:21:26 -0400 Received: from rwcrmhc11.comcast.net ([204.127.198.35]:18054 "EHLO rwcrmhc11.comcast.net") by vger.kernel.org with ESMTP id S261571AbVFEOUb (ORCPT ); Sun, 5 Jun 2005 10:20:31 -0400 X-Comment: AT&T Maillennium special handling code - c From: Parag Warudkar To: Andi Kleen Subject: Re: [PATCH 3/4] new timeofday x86-64 arch specific changes (v. B1) Date: Sun, 5 Jun 2005 10:15:33 -0400 User-Agent: KMail/1.8 Cc: john stultz , Nishanth Aravamudan , lkml , Tim Schmielau , George Anzinger , albert@users.sourceforge.net, Ulrich Windl , Christoph Lameter , Dominik Brodowski , David Mosberger , Andrew Morton , paulus@samba.org, schwidefsky@de.ibm.com, keith maanthey , Chris McDermott , Max Asbock , mahuja@us.ibm.com, Darren Hart , "Darrick J. Wong" , Anton Blanchard , donf@us.ibm.com, mpm@selenic.com, benh@kernel.crashing.org References: <060220051827.15835.429F4FA6000DF9D700003DDB220588617200009A9B9CD3040A029D0A05@comcast.net> <200506041440.09795.kernel-stuff@comcast.net> <20050605112840.GX23831@wotan.suse.de> In-Reply-To: <20050605112840.GX23831@wotan.suse.de> MIME-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_FkwoCQpIdMKCG8p" Message-Id: <200506051015.33723.kernel-stuff@comcast.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Boundary-00=_FkwoCQpIdMKCG8p Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Sunday 05 June 2005 07:28, Andi Kleen wrote: > Do you actually use pmtimer? Please send a dmesg log. > =46ull dmesg attached - 2.6.12-rc5 seems to use pmtimer. =46rom 2.6.12-rc5 - =2D-------------------------------------- Jun 5 10:04:04 tux-gentoo [ 0.000000] time.c: Using 3.579545 MHz PM tim= er. Jun 5 10:04:04 tux-gentoo [ 0.000000] time.c: Detected 797.956 MHz=20 processor. Jun 5 10:04:04 tux-gentoo [ 14.020805] time.c: Using PIT/TSC based=20 timekeeping. And from 2.6.11-gentoo=20 =2D-------------------------------------- May 3 22:31:03 tux-gentoo time.c: Using 1.193182 MHz PIT timer. May 3 22:31:03 tux-gentoo time.c: Detected 1994.883 MHz processor. The differences in PM Timer MHz - is something wrong there? They seem to be= =20 dependent on processor MHz which is 797 MHz (lowest cpufreq) in 2.6.12-rc5= =20 and 1994 MHz (Highest cpufreq) on 2.6.11. > Also note that pmtimer does not even drive the timer interrupt, > just gettimeofday. Could it be that the music players use gettimeofday() for time keeping? Sur= e=20 enough they are broken with -rc5. Parag --Boundary-00=_FkwoCQpIdMKCG8p Content-Type: text/plain; charset="iso-8859-1"; name="dm.out" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="dm.out" id[0x00] lapic_id[0x00] enabled) [ 0.000000] Processor #0 15:4 APIC version 16 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-= 23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: BIOS IRQ0 pin2 override ignored. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Setting APIC routing to flat [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] Allocating PCI resources starting at 30000000 (gap: 30000000= :cff80000) [ 0.000000] Checking aperture... [ 0.000000] CPU 0: aperture @ e8000000 size 128 MB [ 0.000000] Built 1 zonelists [ 0.000000] Kernel command line: root=3D/dev/hda2 vga=3D0x317 video=3Dve= safb:ywrap,mtrr [ 0.000000] Initializing CPU#0 [ 0.000000] PID hash table entries: 4096 (order: 12, 131072 bytes) [ 0.000000] time.c: Using 3.579545 MHz PM timer. [ 0.000000] time.c: Detected 797.956 MHz processor. [ 14.020805] time.c: Using PIT/TSC based timekeeping. [ 14.020847] Console: colour dummy device 80x25 [ 14.022212] Dentry cache hash table entries: 131072 (order: 8, 1048576 b= ytes) [ 14.023558] Inode-cache hash table entries: 65536 (order: 7, 524288 byte= s) [ 14.049027] Memory: 767948k/785856k available (2988k kernel code, 17204k= reserved, 1244k data, 184k init) [ 14.049137] Calibrating delay loop... 1581.05 BogoMIPS (lpj=3D790528) [ 14.071862] Mount-cache hash table entries: 256 [ 14.072002] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/= line) [ 14.072014] CPU: L2 Cache: 1024K (64 bytes/line) [ 14.072026] CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 08 [ 14.123727] Using local APIC timer interrupts. [ 14.249130] Detected 12.468 MHz APIC timer. [ 14.249150] testing NMI watchdog ... OK. [ 14.259568] NET: Registered protocol family 16 [ 14.259616] PCI: Using configuration type 1 [ 14.259625] mtrr: v2.0 (20020519) [ 14.260253] ACPI: Subsystem revision 20050309 [ 14.291197] ACPI: Interpreter enabled [ 14.291208] ACPI: Using IOAPIC for interrupt routing [ 14.291937] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 14.291949] PCI: Probing PCI hardware (bus 00) [ 14.293033] Boot video device is 0000:01:00.0 [ 14.294186] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 14.296247] ACPI: Embedded Controller [EC0] (gpe 33) [ 14.342234] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P0._PRT] [ 14.342704] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP0._PRT] [ 14.343933] ACPI: PCI Interrupt Link [LNK1] (IRQs 16 18 19) *0 [ 14.344618] ACPI: PCI Interrupt Link [LNK2] (IRQs 16 18 19) *0 [ 14.345313] ACPI: PCI Interrupt Link [LNK3] (IRQs 17) *0 [ 14.346004] ACPI: PCI Interrupt Link [LNK4] (IRQs 16 18 19) *0, disabled. [ 14.346689] ACPI: PCI Interrupt Link [LNK5] (IRQs 16 18 19) *0 [ 14.347367] ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22) *0 [ 14.348038] ACPI: PCI Interrupt Link [LUS0] (IRQs 20 21 22) *0 [ 14.348707] ACPI: PCI Interrupt Link [LUS1] (IRQs 20 21 22) *0 [ 14.349381] ACPI: PCI Interrupt Link [LUS2] (IRQs 20 21 22) *0 [ 14.350059] ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22) *0, disabled. [ 14.350731] ACPI: PCI Interrupt Link [LACI] (IRQs 20 21 22) *0 [ 14.351410] ACPI: PCI Interrupt Link [LMCI] (IRQs 20 21 22) *0 [ 14.352093] ACPI: PCI Interrupt Link [LPID] (IRQs 20 21 22) *0, disabled. [ 14.352781] ACPI: PCI Interrupt Link [LTID] (IRQs 20 21 22) *0, disabled. [ 14.353227] SCSI subsystem initialized [ 14.353305] PCI: Using ACPI for IRQ routing [ 14.353315] PCI: If a device doesn't work, try "pci=3Drouteirq". If it = helps, post a report [ 14.353403] TC classifier action (bugs to netdev@oss.sgi.com cc hadi@cyb= erus.ca) [ 14.353462] agpgart: Detected AGP bridge 0 [ 14.353476] agpgart: Setting up Nforce3 AGP. [ 14.360612] agpgart: AGP aperture is 128M @ 0xe8000000 [ 14.360650] PCI-DMA: Disabling IOMMU. [ 14.362164] Simple Boot Flag at 0x37 set to 0x1 [ 14.362362] IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak= Exp $ [ 14.363662] SGI XFS with ACLs, large block/inode numbers, no debug enabl= ed [ 14.363826] Initializing Cryptographic API [ 14.363988] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 14.363997] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.4 [ 14.364250] vesafb: framebuffer at 0xf0000000, mapped to 0xffffc20000100= 000, using 3072k, total 65536k [ 14.364268] vesafb: mode is 1024x768x16, linelength=3D2048, pages=3D1 [ 14.364276] vesafb: scrolling: redraw [ 14.364285] vesafb: Truecolor: size=3D0:5:6:5, shift=3D0:11:5:0 [ 14.379417] Console: switching to colour frame buffer device 128x48 [ 14.379519] fb0: VESA VGA frame buffer device [ 14.380896] ACPI: AC Adapter [ACAD] (on-line) [ 14.490704] ACPI: Battery Slot [BAT1] (battery present) [ 14.490808] ACPI: Power Button (FF) [PWRF] [ 14.490882] ACPI: Lid Switch [LID] [ 14.491495] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no) [ 14.492706] ACPI: CPU0 (power states: C1[C1] C2[C2]) [ 14.503781] ACPI: Thermal Zone [THRM] (49 C) [ 14.527634] Real Time Clock Driver v1.12 [ 14.527783] Non-volatile memory driver v1.2 [ 14.527858] Linux agpgart interface v0.101 (c) Dave Jones [ 14.527955] [drm] Initialized drm 1.0.0 20040925 [ 14.536630] i8042.c: Detected active multiplexing controller, rev 1.1. [ 14.541623] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 14.544230] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 14.544922] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 14.545923] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 14.546620] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 14.549091] Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sha= ring disabled [ 14.553242] ACPI: PCI Interrupt Link [LMCI] enabled at IRQ 22 [ 14.555816] ACPI: PCI Interrupt 0000:00:06.1[B] -> Link [LMCI] -> GSI 22= (level, low) -> IRQ 22 [ 14.558482] io scheduler noop registered [ 14.561096] io scheduler anticipatory registered [ 14.563659] io scheduler deadline registered [ 14.566185] io scheduler cfq registered [ 14.569255] RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 = blocksize [ 14.572139] loop: loaded (max 8 devices) [ 14.574807] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [ 14.577388] ide: Assuming 33MHz system bus speed for PIO modes; override= with idebus=3Dxx [ 14.580068] NFORCE3-150: IDE controller at PCI slot 0000:00:08.0 [ 14.582717] Losing some ticks... checking if CPU frequency changed. [ 14.582743] NFORCE3-150: chipset revision 165 [ 14.585354] NFORCE3-150: not 100% native mode: will probe irqs later [ 14.587971] NFORCE3-150: BIOS didn't set cable bits correctly. Enabling = workaround. [ 14.590598] NFORCE3-150: 0000:00:08.0 (rev a5) UDMA133 controller [ 14.593207] ide0: BM-DMA at 0x2080-0x2087, BIOS settings: hda:DMA, h= db:pio [ 14.595940] ide1: BM-DMA at 0x2088-0x208f, BIOS settings: hdc:DMA, h= dd:pio [ 14.598624] Probing IDE interface ide0... [ 14.862207] hda: FUJITSU MHT2060AT PL, ATA DISK drive [ 15.480618] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 15.483282] Probing IDE interface ide1... [ 16.154712] hdc: HL-DT-ST DVD+RW GCA-4040N, ATAPI CD/DVD-ROM drive [ 16.463014] ide1 at 0x170-0x177,0x376 on irq 15 [ 16.465842] Probing IDE interface ide2... [ 16.978947] Probing IDE interface ide3... [ 17.491146] Probing IDE interface ide4... [ 18.003347] Probing IDE interface ide5... [ 18.515569] hda: max request size: 128KiB [ 18.589874] hda: 117210240 sectors (60011 MB) w/8192KiB Cache, CHS=3D655= 35/16/63, UDMA(100) [ 18.595599] hda: cache flushes supported [ 18.598307] hda: hda1 hda2 hda3 hda4 [ 18.639056] hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, DMA [ 18.641680] Uniform CD-ROM driver Revision: 3.20 [ 18.646342] mice: PS/2 mouse device common for all mice [ 18.649010] Advanced Linux Sound Architecture Driver Version 1.0.9rc2 (= Thu Mar 24 10:33:39 2005 UTC). [ 18.653060] ALSA device list: [ 18.655739] No soundcards found. [ 18.658428] NET: Registered protocol family 2 [ 18.670369] IP: routing cache hash table of 8192 buckets, 64Kbytes [ 18.673378] TCP established hash table entries: 131072 (order: 8, 104857= 6 bytes) [ 18.677298] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) [ 18.680836] TCP: Hash tables configured (established 131072 bind 65536) [ 18.683748] NET: Registered protocol family 1 [ 18.686579] NET: Registered protocol family 10 [ 18.689535] Disabled Privacy Extensions on device ffffffff804d4f40(lo) [ 18.692547] IPv6 over IPv4 tunneling driver [ 18.695622] NET: Registered protocol family 17 [ 18.698491] NET: Registered protocol family 15 [ 18.702516] powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (ver= sion 1.00.09e) [ 18.707347] powernow-k8: 0 : fid 0xc (2000 MHz), vid 0x2 (1500 mV) [ 18.710312] powernow-k8: 1 : fid 0x8 (1600 MHz), vid 0xa (1300 mV) [ 18.713133] powernow-k8: 2 : fid 0x0 (800 MHz), vid 0x12 (1100 mV) [ 18.715959] cpu_init done, current fid 0x0, vid 0x12 [ 18.723803] ACPI wakeup devices:=20 [ 18.730427] USB0 USB1 USB2 PS2K PS2M MAC0=20 [ 18.737028] ACPI: (supports S0 S3 S4 S5) [ 18.743579] BIOS EDD facility v0.16 2004-Jun-25, 1 devices found [ 18.786926] input: AT Translated Set 2 keyboard on isa0060/serio0 [ 18.824816] ReiserFS: hda2: found reiserfs format "3.6" with standard jo= urnal [ 23.626367] ReiserFS: hda2: using ordered data mode [ 23.670621] ReiserFS: hda2: journal params: device hda2, size 8192, jour= nal first block 18, max trans len 1024, max batch 900, max commit age 30, m= ax trans age 30 [ 23.689259] ReiserFS: hda2: checking transaction log (hda2) [ 23.886849] ReiserFS: hda2: Using r5 hash to sort names [ 23.893548] VFS: Mounted root (reiserfs filesystem) readonly. [ 23.900826] Freeing unused kernel memory: 184k freed [ 32.416092] Adding 2241056k swap on /dev/hda4. Priority:-1 extents:1 [ 50.875537] 8139too Fast Ethernet driver 0.9.27 [ 50.890016] ACPI: PCI Interrupt Link [LNK2] enabled at IRQ 19 [ 50.890040] ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [LNK2] -> GSI 19= (level, low) -> IRQ 19 [ 50.897072] eth0: RealTek RTL8139 at 0xffffc2000004e800, 00:0f:b0:01:01:= 65, IRQ 19 [ 50.897082] eth0: Identified 8139 chip type 'RTL-8101' [ 51.234948] input: PS/2 Generic Mouse on isa0060/serio4 [ 59.845023] NTFS driver 2.1.22 [Flags: R/O MODULE]. [ 60.530597] NTFS volume version 3.1. [ 60.601686] ReiserFS: hda3: found reiserfs format "3.6" with standard jo= urnal [ 60.603757] ReiserFS: hda3: using ordered data mode [ 60.604511] ReiserFS: hda3: journal params: device hda3, size 8192, jour= nal first block 18, max trans len 1024, max batch 900, max commit age 30, m= ax trans age 30 [ 60.608739] ReiserFS: hda3: checking transaction log (hda3) [ 62.319226] ReiserFS: hda3: Using r5 hash to sort names [ 62.584642] usbcore: registered new driver usbfs [ 62.610782] usbcore: registered new driver hub [ 64.290816] eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 72.660618] ACPI: PCI Interrupt Link [LUS2] enabled at IRQ 21 [ 72.661010] ACPI: PCI Interrupt 0000:00:02.2[C] -> Link [LUS2] -> GSI 21= (level, low) -> IRQ 21 [ 72.661192] PCI: Setting latency timer of device 0000:00:02.2 to 64 [ 72.661306] ehci_hcd 0000:00:02.2: nVidia Corporation nForce3 USB 2.0 [ 72.689419] ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus = number 1 [ 72.689791] ehci_hcd 0000:00:02.2: irq 21, io mem 0xe0004000 [ 72.689969] PCI: cache line size of 64 is not supported by device 0000:0= 0:02.2 [ 72.690078] ehci_hcd 0000:00:02.2: park 0 [ 72.690199] ehci_hcd 0000:00:02.2: USB 2.0 initialized, EHCI 1.00, drive= r 10 Dec 2004 [ 72.704293] hub 1-0:1.0: USB hub found [ 72.704640] hub 1-0:1.0: 6 ports detected [ 74.918764] i2c_adapter i2c-0: nForce2 SMBus adapter at 0x2040 [ 74.944919] i2c_adapter i2c-1: nForce2 SMBus adapter at 0x2000 [ 75.219764] ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) = Driver (PCI) [ 75.245808] PCI: Enabling device 0000:00:02.0 (0004 -> 0006) [ 75.247239] ACPI: PCI Interrupt Link [LUS0] enabled at IRQ 20 [ 75.247379] ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LUS0] -> GSI 20= (level, low) -> IRQ 20 [ 75.247553] PCI: Setting latency timer of device 0000:00:02.0 to 64 [ 75.247662] ohci_hcd 0000:00:02.0: nVidia Corporation nForce3 USB 1.1 [ 75.782732] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus = number 2 [ 75.783105] ohci_hcd 0000:00:02.0: irq 20, io mem 0xe0000000 [ 75.927665] hub 2-0:1.0: USB hub found [ 75.928014] hub 2-0:1.0: 3 ports detected [ 75.934011] PCI: Enabling device 0000:00:02.1 (0004 -> 0006) [ 75.935138] ACPI: PCI Interrupt Link [LUS1] enabled at IRQ 22 [ 75.935263] ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [LUS1] -> GSI 22= (level, low) -> IRQ 22 [ 75.935431] PCI: Setting latency timer of device 0000:00:02.1 to 64 [ 75.935538] ohci_hcd 0000:00:02.1: nVidia Corporation nForce3 USB 1.1 (#= 2) [ 76.527343] ohci_hcd 0000:00:02.1: new USB bus registered, assigned bus = number 3 [ 76.527714] ohci_hcd 0000:00:02.1: irq 22, io mem 0xe0001000 [ 77.073071] hub 3-0:1.0: USB hub found [ 77.073424] hub 3-0:1.0: 3 ports detected [ 78.087273] usb 3-1: new low speed USB device using ohci_hcd and address= 2 [ 78.854488] usbcore: registered new driver hiddev [ 78.936150] ACPI: PCI Interrupt Link [LACI] enabled at IRQ 21 [ 78.936505] ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [LACI] -> GSI 21= (level, low) -> IRQ 21 [ 78.936687] PCI: Setting latency timer of device 0000:00:06.0 to 64 [ 79.035096] input: USB HID v1.11 Mouse [Microsoft Microsoft Wireless Opt= ical Mouse=AE 1.0A] on usb-0000:00:02.1-1 [ 79.035302] usbcore: registered new driver usbhid [ 79.035399] drivers/usb/input/hid-core.c: v2.01:USB HID core driver [ 80.740808] intel8x0_measure_ac97_clock: measured 49384 usecs [ 80.741165] intel8x0: clocking to 47409 [ 81.464847] ACPI: PCI Interrupt 0000:00:06.1[B] -> Link [LMCI] -> GSI 22= (level, low) -> IRQ 22 [ 81.465438] PCI: Setting latency timer of device 0000:00:06.1 to 64 [ 81.939052] libata version 1.10 loaded. [ 84.554628] ieee1394: Initialized config rom entry `ip1394' [ 84.609398] ohci1394: $Rev: 1250 $ Ben Collins [ 84.610734] ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 18 [ 84.610871] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNK1] -> GSI 18= (level, low) -> IRQ 18 [ 84.766166] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=3D[18] MMIO=3D= [e0108000-e01087ff] Max Packet=3D[2048] [ 85.085423] 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004) [ 86.750731] USB Universal Host Controller Interface driver v2.2 [ 87.937108] ieee1394: Host added: ID:BUS[0-00:1023] GUID[463f0200463f02= 00] [ 88.019837] eth1394: $Rev: 1247 $ Ben Collins [ 88.026653] eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0) [ 104.291844] eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 108.976114] powernowd[10717]: segfault at 00002aaaaacbe7c3 rip 00002aaaa= ac03b2e rsp 00007fffff99deb0 error 7 [ 130.985451] eth0: no IPv6 routers present [ 356.893427] codec_semaphore: semaphore is not ready [0x1][0x301300] [ 356.893844] codec_read 0: semaphore is not ready for register 0x76 [ 356.896684] codec_semaphore: semaphore is not ready [0x1][0x301300] [ 356.896919] codec_read 1: semaphore is not ready for register 0x54 --Boundary-00=_FkwoCQpIdMKCG8p--