* Maciej Rutecki <maciej.rutecki@xxxxxxxxx> wrote: > A have problem with booting 2.6.26* and 2.6.27-rc* kernels. Very often > booting stops on this message: > > [...] > Uniform Multi-Platform E-IDE driver > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > ICH7: IDE controller (0x8086:0x27df rev 0x01) at PCI slot 0000:00:1f.1 > ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16 > ICH7: not 100% native mode: will probe irqs later > ICH7: IDE port disabled > ide0: BM-DMA at 0x60a0-0x60a7 > > afer should be: > hda: MATSHITADVD-RAM UJ-840S, ATAPI CD/DVD-ROM drive > hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4 > hda: MWDMA2 mode selected > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > [...] > > Initially I was think, that is hardware problem. But XP and 2.6.25.8 > work with _no_ problem (booting from xp, linux, knoppix, linux > firmware development kit - about 50 reboots). > http://unixy.pl/maciek/download/kernel/dupa/dmesg-2.6.26.2.txt > dmesg: http://unixy.pl/maciek/download/kernel/dupa/dmesg-2.6.25.8.txt i had a look at diff -up dmesg-2.6.25.8.txt dmesg-2.6.26.2.txt, and these changes stood out: ACPI: bus type pci registered -PCI: BIOS Bug: MCFG area at f8000000 is not E820-reserved +PCI: MCFG configuration 0: base f8000000 segment 0 buses 0 - 63 PCI: Not using MMCONFIG. ACPI: Using IOAPIC for interrupt routing +PCI: MCFG configuration 0: base f8000000 segment 0 buses 0 - 63 +PCI: MCFG area at f8000000 reserved in ACPI motherboard resources +PCI: Using MMCONFIG for extended config space ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 IO window: 0x00007400-0x000074ff - PREFETCH window: 0x60000000-0x63ffffff - MEM window: 0x64000000-0x67ffffff + MEM window: 0x60000000-0x63ffffff PCI: Bridge: 0000:00:1e.0 IO window: 7000-7fff MEM window: 0xe8100000-0xe83fffff - PREFETCH window: 0x0000000060000000-0x0000000063ffffff + PREFETCH window: disabled. so a quirk that triggered previously does not seem to trigger anymore. find below some of the other deltas. I edited out the dmesg deltas that i considered non-interesting - this should make it shorter/easier for others to review the changes. Ingo --- dmesg-2.6.25.8.txt 2008-08-10 21:49:49.000000000 +0200 +++ dmesg-2.6.26.2.txt 2008-08-10 21:49:50.000000000 +0200 @@ -112,13 +111,14 @@ CPU: Processor Core ID: 0 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. using mwait in idle threads. -Compat vDSO mapped to ffffe000. Checking 'hlt' instruction... OK. -ACPI: Core revision 20070126 +ACPI: Core revision 20080321 +ENABLING IO-APIC IRQs +..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel Genuine Intel(R) CPU T2050 @ 1.60GHz stepping 08 @@ -126,32 +126,33 @@ CPU: Processor Core ID: 1 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel Genuine Intel(R) CPU T2050 @ 1.60GHz stepping 08 -Total of 2 processors activated (6387.08 BogoMIPS). -ENABLING IO-APIC IRQs -..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs No dock devices found. ACPI: bus type pci registered -PCI: BIOS Bug: MCFG area at f8000000 is not E820-reserved +PCI: MCFG configuration 0: base f8000000 segment 0 buses 0 - 63 PCI: Not using MMCONFIG. PCI: PCI BIOS revision 2.10 entry at 0xf0322, last bus=32 -PCI: Using configuration type 1 +PCI: Using configuration type 1 for base access Setting up standard PCI resources ACPI: EC: Look up EC in DSDT ACPI: EC: non-query interrupt received, switching to interrupt mode ACPI: Interpreter enabled ACPI: (supports S0 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing +PCI: MCFG configuration 0: base f8000000 segment 0 buses 0 - 63 +PCI: MCFG area at f8000000 reserved in ACPI motherboard resources +PCI: Using MMCONFIG for extended config space ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 ACPI: EC: driver started in interrupt mode ACPI: PCI Root Bridge [C002] (0000:00) @@ -170,14 +171,13 @@ ACPI: PCI Interrupt Link [C111] (IRQs *1 ACPI: PCI Interrupt Link [C12A] (IRQs *10 11) ACPI: PCI Interrupt Link [C12B] (IRQs 10 *11) ACPI: PCI Interrupt Link [C12C] (IRQs 10 11) *0, disabled. -ACPI Exception (pci_link-0184): AE_NOT_FOUND, Evaluating _PRS [20070126] +ACPI Exception (pci_link-0184): AE_NOT_FOUND, Evaluating _PRS [20080321] ACPI: Power Resource [C21A] (on) ACPI: Power Resource [C222] (off) ACPI: Power Resource [C321] (off) ACPI: Power Resource [C322] (off) ACPI: Power Resource [C323] (off) ACPI: Power Resource [C324] (off) -ACPI: WMI: Mapper loaded Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered @@ -186,7 +186,6 @@ ACPI: ACPI bus type pnp unregistered SCSI subsystem initialized libata version 3.00 loaded. PCI: Using ACPI for IRQ routing -PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 64-bit timers, 14318180 Hz ACPI: RTC can wake from S4 @@ -208,6 +207,7 @@ system 00:0a: iomem range 0xfed45000-0xf system 00:0a: iomem range 0xfed90000-0xfed9afff could not be reserved system 00:0b: iomem range 0xfeda0000-0xfedbffff could not be reserved system 00:0b: iomem range 0xfee00000-0xfee00fff could not be reserved +PCI: region 0000:02:06.0/9 too large: 0x0000000000000000-0x0000000003ffffff PCI: Bridge: 0000:00:1c.0 IO window: disabled. MEM window: 0xe8000000-0xe80fffff @@ -223,12 +223,11 @@ PCI: Bridge: 0000:00:1c.3 PCI: Bus 3, cardbus bridge: 0000:02:06.0 IO window: 0x00007000-0x000070ff IO window: 0x00007400-0x000074ff - PREFETCH window: 0x60000000-0x63ffffff - MEM window: 0x64000000-0x67ffffff + MEM window: 0x60000000-0x63ffffff PCI: Bridge: 0000:00:1e.0 IO window: 7000-7fff MEM window: 0xe8100000-0xe83fffff - PREFETCH window: 0x0000000060000000-0x0000000063ffffff + PREFETCH window: disabled. ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1c.0 to 64 ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18 @@ -243,9 +242,11 @@ TCP established hash table entries: 1310 TCP bind hash table entries: 65536 (order: 7, 524288 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered +NET: Registered protocol family 1 audit: initializing netlink socket (disabled) -type=2000 audit(1218404726.442:1): initialized +type=2000 audit(1218404863.342:1): initialized highmem bounce pool size: 64 pages +msgmni has been set to 1757 io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered @@ -255,21 +256,22 @@ PCI: Setting latency timer of device 000 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.0:pcie00] Allocate Port Service[0000:00:1c.0:pcie02] +Allocate Port Service[0000:00:1c.0:pcie03] PCI: Setting latency timer of device 0000:00:1c.2 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.2:pcie00] Allocate Port Service[0000:00:1c.2:pcie02] +Allocate Port Service[0000:00:1c.2:pcie03] PCI: Setting latency timer of device 0000:00:1c.3 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.3:pcie00] Allocate Port Service[0000:00:1c.3:pcie02] +Allocate Port Service[0000:00:1c.3:pcie03] vesafb: framebuffer at 0xd0000000, mapped to 0xf8880000, using 6144k, total 7872k vesafb: mode is 1024x768x32, linelength=4096, pages=1 vesafb: scrolling: redraw vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 Console: switching to colour frame buffer device 128x48 @@ -297,21 +301,8 @@ hpet_resources: 0xfed00000 is busy intel_rng: FWH not detected Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled brd: module loaded -Uniform Multi-Platform E-IDE driver -ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx -ICH7: IDE controller (0x8086:0x27df rev 0x01) at PCI slot 0000:00:1f.1 -ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16 -ICH7: not 100% native mode: will probe irqs later -ICH7: IDE port disabled - ide0: BM-DMA at 0x60a0-0x60a7, BIOS settings: hda:DMA, hdb:PIO -Probing IDE interface ide0... -hda: MATSHITADVD-RAM UJ-840S, ATAPI CD/DVD-ROM drive -hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4 -hda: MWDMA2 mode selected -ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 -hda: ATAPI 24X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache -Uniform CD-ROM driver Revision: 3.20 Driver 'sd' needs updating - please use bus_type methods +Driver 'sr' needs updating - please use bus_type methods ahci 0000:00:1f.2: version 3.0 ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 17 ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 1.5 Gbps 0x1 impl SATA mode @@ -329,13 +320,13 @@ ata1: SATA link up 1.5 Gbps (SStatus 113 ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out ata1.00: ACPI cmd b1/c1:00:00:00:00:a0 filtered out ata1.00: ACPI cmd c6/00:10:00:00:00:a0 succeeded -ata1.00: ACPI cmd ef/10:03:00:00:00:a0 succeeded +ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out ata1.00: ATA-7: ST9120822AS, 3.ALC, max UDMA/133 ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32) ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out ata1.00: ACPI cmd b1/c1:00:00:00:00:a0 filtered out ata1.00: ACPI cmd c6/00:10:00:00:00:a0 succeeded -ata1.00: ACPI cmd ef/10:03:00:00:00:a0 succeeded +ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out ata1.00: configured for UDMA/133 ata1.00: configured for UDMA/133 ata1: EH complete @@ -350,6 +341,20 @@ sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 0 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 > sd 0:0:0:0: [sda] Attached SCSI disk +ata_piix 0000:00:1f.1: version 2.12 +ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16 +PCI: Setting latency timer of device 0000:00:1f.1 to 64 +scsi4 : ata_piix +scsi5 : ata_piix +ata5: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x60a0 irq 14 +ata6: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x60a8 irq 15 +ata5.00: ATAPI: MATSHITADVD-RAM UJ-840S, 1.11, max MWDMA2 +ata5.00: configured for MWDMA2 +ata6: port disabled. ignoring. +scsi 4:0:0:0: CD-ROM MATSHITA DVD-RAM UJ-840S 1.11 PQ: 0 ANSI: 5 +sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray +Uniform CD-ROM driver Revision: 3.20 +sr 4:0:0:0: Attached scsi CD-ROM sr0 PNP: PS/2 Controller [PNP0303:C217,PNP0f13:C218] at 0x60,0x64 irq 1,12 i8042.c: Detected active multiplexing controller, rev 1.1. serio: i8042 KBD port at 0x60,0x64 irq 1 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
