Messages in this thread Patch in this message |  | | Date | Thu, 31 Aug 2006 03:46:38 -0700 | | From | Paul Jackson <> | | Subject | x86_64 account-for-memmap patch in 2.6.18-rc4-mm3 doesn't boot. |
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The following patch in 2.6.18-rc4-mm3 is broken on my x86_64:
account-for-memmap-and-optionally-the-kernel-image-as-holes.patch
The failure is 100% reproducible.
The system has a pair of dual-core Intel Xeon 5100 series (Woodcrest) processors (4 logical CPUs total) and 2 GBytes of ram.
The .config is what one gets from 'make defconfig' for arch x86_64, plus the following changes:
=========================== begin =========================== --- .config.def 2006-08-31 04:29:22.100311614 -0500 +++ .config 2006-08-31 04:29:03.247761750 -0500 @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.18-rc4-mm3 -# Thu Aug 31 04:29:22 2006 +# Thu Aug 31 04:07:54 2006 # CONFIG_X86_64=y CONFIG_64BIT=y @@ -44,7 +44,7 @@ # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y -# CONFIG_CPUSETS is not set +CONFIG_CPUSETS=y # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_UID16=y @@ -205,7 +205,7 @@ # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_IBM is not set # CONFIG_ACPI_TOSHIBA is not set -CONFIG_ACPI_SONY=m +# CONFIG_ACPI_SONY is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y @@ -1270,7 +1270,11 @@ # CONFIG_REISERFS_FS_SECURITY is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set +CONFIG_XFS_FS=y +# CONFIG_XFS_QUOTA is not set +# CONFIG_XFS_SECURITY is not set +# CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_RT is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set ============================ end ============================ The boot fails with the following console output:
=========================== begin =========================== root (hd0,0) Filesystem type is ext2fs, partition type 0x83 kernel /vmlinuz.pj2 root=/dev/sda3 console=ttyS1,115200 showopts pj2 [Linux-bzImage, setup=0x1c00, size=0x2b66e5] Linux version 2.6.18-rc4-mm3 (pj@spandau) (gcc version 4.1.0 (SUSE Linux)) #48 SMP Thu Aug 31 04:22:41 CDT 2006 Command line: root=/dev/sda3 console=ttyS1,115200 showopts pj2 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007f932000 (usable) BIOS-e820: 000000007f932000 - 000000007f9d0(ACPI NVS) BIOS-e820: 000000007f9d0000 - 000000007fa42000 (usable) BIOS-e820: 000000007fa420000 - 000000007fb2b000 (usable) BIOS-e820: 000000007fb2b000 - 000000007fb3a000 (ACPI data) B0000000000-000000007fc00000 Bootmem setup node 0 0000000000000000-000000007fc00000 Zone PFN raProcessor #0 (Bootup-CPU) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled) Processor #6 ACPapic_id[0x85] disabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x86] disabled) ACPI: LAPIC (acpi_x02] high level lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) ACPI: LAPIC_NM0x08] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 8, address 0xfec00000, GSI 0-23 ACPI0x0b] address[0xfec84400] gsi_base[72]) IOAPIC[3]: apic_id 11, address 0xfec84400, GSI 72-95 AUsing ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 800000ot=/dev/sda3 console=ttyS1,115200 showopts pj2 Initializing CPU#0 PID hash table entries: 40962 (order: 8, 1048576 bytes) Checking aperture... Memory: 2052128k/2093056k available (3519k kerved, 2323k data, 280k init) Calibrating delay using timer specific routine.. 5324.66 BogoMIPS (lpj=10649332) Mount-cache hash table entries: 256 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 0/0 -> Node 0 using mwait in idle threads. CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU0: Thermal monitoring enabled (TM2) SMP alternatives: switching to UP code ACPI: Core revision 20060707 Using local APIC timer interrupts. result 20781304 Detected 20.781 MHz APIC timer. SMP alternatives: switching to SMP code Booting processor 1/4 APIC 0x6 Initializing CPU#1 Calibrating delay using timer specific routine.. 5320.16 BogoMIPS (lpj=10640330) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 1/6 -> Node 0 CPU: Physical Processor ID: 3 CPU: Processor Core ID: 0 CPU1: Thermal monitoring enabled (TM2) Genuine Intel(R) CPU @ 2.66GHz stepping 04 SMP alternatives: switching to SMP code Booting processor 2/4 APIC 0x1 Initializing CPU#2 Calibrating delay using timer specific routine.. 5320.16 BogoMIPS (lpj=10640332) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 2/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU2: Thermal monitoring enabled (TM2) Genuine Intel(R) CPU @ 2.66GHz stepping 04 SMP alternatives: switching to SMP code Booting processor 3/4 APIC 0x7 Initializing CPU#3 Calibrating delay using timer specific routine.. 5320.04 BogoMIPS (lpj=10640092) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 3/7 -> Node 0 CPU: Physical Processor ID: 3 CPU: Processor Core ID: 1 CPU3: Thermal monitoring enabled (TM2) Genuine Intel(R) CPU @ 2.66GHz stepping 04 Brought up 4 CPUs testing NMI watchdog ... OK. time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer. time.c: Detected 2660.007 MHz processor. migration_cost=30,7937 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using MMCONFIG at a0000000 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 PCI: PXH quirk detected, disabling MSI for SHPC device PCI: PXH quirk detected, disabling MSI for SHPC device PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Link [LNKA] (IRQs 5 7 *10 11) ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7 10 *11) ACPI: PCI Interrupt Link [LNKC] (IRQs 5 7 *10 11) ACPI: PCI Interrupt Link [LNKD] (IRQs *5 7 10 11) ACPI: PCI Interrupt Link [LNKE] (IRQs *5 7 10 11) ACPI: PCI Interrupt Link Intel 82802 RNG detected SCSI subsystem initialized usbcore: registered new interface driver uirq". If it helps, post a report hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 64-bit timeow: b8b00000-b8bfffff PCI: Bridge: 0000:03:00.2 IO window: disabled. MEM window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Bridge: 0000:02:02.0 IO windowisabled. MEM window: disabled. PREFETCH window: disabled. PCI: Bridge: 0000:00:02.0 IOdow: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Bridge: 0000:00:05.0c:00.2 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: BridEFETCH window: disabled. PCI: Bridge: 0000:00:1e.0 IO window: 1000-1fff MEM window: b8c00terrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 169 ACPI: PCI Interrupt 0000:02:00.0[A] - IRQ 169 ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 16 (level, low) -> IRQ 169 ACPI: PCI Inter Interrupt 0000:00:07.0[A] -> GSI 16 (level, low) -> IRQ 169 IP route cache hash table entries: 65536 (order: 7, 524288 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered Total HugeTLB io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (def0000:00:1d.7 EHCI: BIOS handoff failed (BIOS bug ?) 01010001 assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability aer: probe of 0000:00:02.0:pcie01 failed with error 2 aer: probe of 0000:00:03.0:pcie01 failed with error 1 aer: probe of 0000:00:04.0:pcie01 failed failed with error 2 aer: probe of 0000:00:07.0:pcie01 failed with error 2 ACPI: Power Button r Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x4 ACPI Exception (acpi_060707] ACPI: Getting cpuindex for acpiid 0x6 ACPI Exception (acpi_processor-0681): AE_NOT_FOUReal Time Clock Driver v1.12ac Linux agpgart interface v0.101 (c) Dave Jones Serial: 8250/1655/O 0x2f8 (irq = 3) is a 16550A floppy0: no floppy controllers found RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: loaded (max 8 devices) IntI 17 sharing vector 0x42 and IRQ 17 ACPI: PCI Interrupt 0000:07:00.0[A] -> GSI 18 (level, low) -> IRQ 66 e1000: 0000:07:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:04:23:cf:2d:d2 e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection GSI 18 sharing vector 0x4A and IRQ 18 ACPI: PCI Interrupt 0000:07:00.1[B] -> GSI 19 (level, low) -> IRQ 74 e1000: 0000:07:00.1:ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 24X DVD-ROM drive, 256kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006) megaraid: 2.20.4.9 (Release Date: Sun Jul 16 12:27:22 EST 2006) megasas: 00.00.03.01 Sun May 14 22:49:52 PDT 2006 megasas: 0x1000:0x0411:0x8086:0x3501: bus 4:slot 14:func 0 ACPI: PCI Interrupt 0000:04:0e.0[A] -> GSI 18 (level, low) -> IRQ 66 scsi0 : LSI Logic SAS based MegaRAID driver scsi 0:0:0:0: Direct-Access ATA HDT722525DLA380 A80A PQ: 0 ANSI: 5 scsi 0:0:1:0: Direct-Access ATA HDS725050KLA360 AB0A PQ: 0 ANSI: 5 scsi 0:0:2:0: Direct-Access ATA HDS725050KLA360 AB0A PQ: 0 ANSI: 5 scsi 0:0:3:0: Direct-Access Ascsi 0:2:0:0: Direct-Access INTEL SROMBSAS18E 1.00 PQ: 0 ANSI: 5 scsi 0:2:1:0: Direswapper invoked oom-killer: gfp_mask=0xd1, order=0, oomkilladj=0 Call Trace: [<ffffffff802025bc67>] __alloc_pages+0x229/0x2b2 [<ffffffff80274e46>] cache_grow+0x134/0x333 [<ffffffff802really_probe+0x47/0xc9 [<ffffffff803eea20>] __driver_attach+0x6f/0xaf [<ffffffff803ee214>] bffffffff803abf12>] acpi_ds_init_one_object+0x0/0x82 [<ffffffff80207046>] init+0x0/0x306 [<ffu 0 hot: high 186, batch 31 used:24 cpu 0 cold: high 62, batch 15 used:0 cpu 1 hot: high 186, 15 used:0 Node 0 Normal per-cpu: empty Active:0 inactive:0 dirty:0 writeback:0 unstable:0 freeB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no lowmem_res 0*2048kB 496*4096kB = 2035560kB Node 0 Normal: empty Swap cache: add 0, delete 0, find 0/0, r swap cached Kernel panic - not syncing: Out of memory and no killable processes... ============================ end ============================
Without this bad patch, the system boot continues with the following messages, slightly overlapping my presentation with the above output:
========================== begin =========================== ... ACPI: PCI Interrupt 0000:04:0e.0[A] -> GSI 18 (level, low) -> IRQ 66 scsi0 : LSI Logic SAS based MegaRAID driver scsi 0:0:0:0: Direct-Access ATA HDT722525DLA380 A80A PQ: 0 ANSI: 5 scsi 0:0:1:0: Direct-Access ATA HDS725050KLA360 AB0A PQ: 0 ANSI: 5 scsi 0:0:2:0: Direct-Access ATA HDS725050KLA360 AB0A PQ: 0 ANSI: 5 scsi 0:0:3:0: Direct-Access ATA HDS725050KLA360 AB0A PQ: 0 ANSI: 5 scsi 0:0:4:0: Direct-Access ATA HDS725050KLA360 AB0A PQ: 0 ANSI: 5 scsi 0:2:0:0: Direct-Access INTEL SROMBSAS18E 1.00 PQ: 0 ANSI: 5 scsi 0:2:1:0: Direct-Access INTEL SROMBSAS18E 1.00 PQ: 0 ANSI: 5 SCSI devi: write through SCSI device sda: 486326272 512-byte hdwr sectors (248999 MB) sda: test WP fail sda1 sda2 sda3 sd 0:2:0:0: Attached scsi disk sda SCSI device sdb: 2923825152 512-byte hdwr s assuming drive cache: write through SCSI device sdb: 2923825152 512-byte hdwr sectors (1496998 sdb1 sd 0:2:1:0: Attached scsi disk sdb sd 0:2:0:0: Attached scsi generic sg0 type 0 sd 0:2:aw1394: /dev/raw1394 device initialized GSI 20 sharing vector 0x5A and IRQ 20 ACPI: PCI Interr1d.7: debug port 1 ... ============================ end ============================
-- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <pj@sgi.com> 1.925.600.0401 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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