On Friday 31 July 2009, Frans Pop wrote:
> Hmm. The "Badness at smp.c" warning isn't new of course. That was also
> there with .24 and .26 (the last working kernel I have).
>
> What is new is that the boot now hangs immediately after that point.
Whatever the problem is, it looks to be solved in upstream 2.6.31-rc4.
That boots correctly (with config based on config-2.6.30-1-parisc64-smp).
Attached the dmesg from the successful boot. Important differences:
- the "Badness at smp.c" warning is gone!
- the memory zone info is back
- init for PCI devices shows up
(was absent in .2[46]-smp and .30-smp, but present in 2.6.30-up)
Cheers,
FJP
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.31-rc4-deb (r...@treebeard) (gcc version 4.3.3 (GCC) ) #2 SMP
Fri Jul 31 16:50:34 CEST 2009
unwind_init: start = 0x404c2e84, end = 0x404efa24, entries = 11450
WARNING: Out of order unwind entry! 00000000404c4df4 and 00000000404c4e04
WARNING: Out of order unwind entry! 00000000404c4e04 and 00000000404c4e14
FP[0] enabled: Rev 1 Model 16
The 64-bit Kernel has started...
console [ttyB0] enabled
Initialized PDC Console for debugging.
Determining PDC firmware type: System Map.
model 00005d10 00000491 00000000 00000002 778fe5fc 100000f0 00000008 000000b2
000000b2
vers 00000300
CPUID vers 17 rev 10 (0x0000022a)
capabilities 0x3
model 9000/785/J5600
Total Memory: 2048 MB
initrd: 7f943000-7ffeeb57
initrd: reserving 3f943000-3ffeeb57 (mem_max 80000000)
On node 0 totalpages: 524288
free_area_init_node: node 0, pgdat 404efd40, node_mem_map 40a06000
Normal zone: 7168 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 517120 pages, LIFO batch:31
LCD display at fffffff0f05d0008,fffffff0f05d0000 registered
SMP: bootstrap CPU ID is 0
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517120
Kernel command line: root=/dev/sda5 HOME=/ console=ttyS0 TERM=vt102
palo_kernel=2/vmlinuz-2.6.31-rc4-deb
PID hash table entries: 4096 (order: 12, 32768 bytes)
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Memory: 2047488k/2097152k available (3182k kernel code, 49020k reserved, 1481k
data, 296k init)
virtual kernel memory layout:
vmalloc : 0x0000000000008000 - 0x000000003f000000 (1007 MB)
memory : 0x0000000040000000 - 0x00000000c0000000 (2048 MB)
.init : 0x000000004069c000 - 0x00000000406e6000 ( 296 kB)
.data : 0x000000004041b828 - 0x000000004058e000 (1481 kB)
.text : 0x0000000040100000 - 0x000000004041b828 (3182 kB)
NR_IRQS:128
Console: colour dummy device 160x64
Calibrating delay loop... 1101.82 BogoMIPS (lpj=2203648)
Security Framework initialized
SELinux: Disabled at boot.
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Brought up 1 CPUs
CPU0 attaching NULL sched-domain.
regulator: core version 0.5
NET: Registered protocol family 16
EISA bus registered
Searching for devices...
Found devices:
1. Astro BC Runway Port at 0xfffffffffed00000 [10] { 12, 0x0, 0x582, 0x0000b }
2. Elroy PCI Bridge at 0xfffffffffed30000 [10/0] { 13, 0x0, 0x782, 0x0000a }
3. Elroy PCI Bridge at 0xfffffffffed32000 [10/1] { 13, 0x0, 0x782, 0x0000a }
4. Elroy PCI Bridge at 0xfffffffffed34000 [10/2] { 13, 0x0, 0x782, 0x0000a }
5. Elroy PCI Bridge at 0xfffffffffed38000 [10/4] { 13, 0x0, 0x782, 0x0000a }
6. Elroy PCI Bridge at 0xfffffffffed3c000 [10/6] { 13, 0x0, 0x782, 0x0000a }
7. Forte W+ 2w at 0xfffffffffffa0000 [32] { 0, 0x0, 0x5d1, 0x00004 }
8. Forte W+ 2w at 0xfffffffffffa2000 [34] { 0, 0x0, 0x5d1, 0x00004 }
9. Memory at 0xfffffffffed10200 [49] { 1, 0x0, 0x09e, 0x00009 }
Enabling regular chassis codes support v0.05
Releasing cpu 1 now, hpa=fffffffffffa2000
FP[1] enabled: Rev 1 Model 16
CPU0 attaching NULL sched-domain.
CPU0 attaching sched-domain:
domain 0: span 0-1 level CPU
groups: 0 1
CPU1 attaching sched-domain:
domain 0: span 0-1 level CPU
groups: 1 0
CPU(s): 2 x PA8600 (PCX-W+) at 552.000000 MHz
Whole cache flush 319657 cycles, flushing 6184960 bytes 916003 cycles
Setting cache flush threshold to 100000 (2 CPUs online)
SBA found Astro 2.1 at 0xfffffffffed00000
Elroy version TR2.1 (0x2) found at 0xfffffffffed30000
pci 0000:00:0c.0: reg 10 io port: [0x1000-0x107f]
pci 0000:00:0c.0: reg 14 32bit mmio: [0xf4008000-0xf40083ff]
pci 0000:00:0c.0: reg 30 32bit mmio: [0xf4040000-0xf407ffff]
pci 0000:00:0d.0: reg 10 32bit mmio: [0xf400c000-0xf400c1ff]
pci 0000:00:0d.0: reg 14 32bit mmio: [0xf400b000-0xf400b00f]
pci 0000:00:0d.0: reg 18 32bit mmio: [0xf400a000-0xf400a00f]
pci 0000:00:0d.0: reg 1c 32bit mmio: [0xf4009000-0xf400900f]
pci 0000:00:0d.0: supports D2
PCI: Enabled native mode for NS87415 (pif=0x8f)
pci 0000:00:0e.0: reg 10 io port: [0xf00-0xf07]
pci 0000:00:0e.0: reg 14 io port: [0xe00-0xe03]
pci 0000:00:0e.0: reg 18 io port: [0xd00-0xd07]
pci 0000:00:0e.0: reg 1c io port: [0xb00-0xb03]
pci 0000:00:0e.0: reg 20 io port: [0xa00-0xa0f]
pci 0000:00:0e.2: reg 10 32bit mmio: [0xf4007000-0xf4007fff]
pci 0000:00:0e.2: reg 14 32bit mmio: [0xf4006000-0xf4006fff]
pci 0000:00:0f.0: reg 10 io port: [0x900-0x9ff]
pci 0000:00:0f.0: reg 14 64bit mmio: [0xf4005000-0xf40053ff]
pci 0000:00:0f.0: reg 1c 64bit mmio: [0xf4002000-0xf4003fff]
pci 0000:00:0f.0: supports D1 D2
pci 0000:00:0f.1: reg 10 io port: [0x800-0x8ff]
pci 0000:00:0f.1: reg 14 64bit mmio: [0xf4004000-0xf40043ff]
pci 0000:00:0f.1: reg 1c 64bit mmio: [0xf4000000-0xf4001fff]
pci 0000:00:0f.1: supports D1 D2
Elroy version TR2.1 (0x2) found at 0xfffffffffed32000
Elroy version TR2.1 (0x2) found at 0xfffffffffed34000
Elroy version TR2.1 (0x2) found at 0xfffffffffed38000
Elroy version TR2.1 (0x2) found at 0xfffffffffed3c000
powersw: Soft power switch at 0xfffffff0f0400804 enabled.
bio: create slab <bio-0> at 0
NET: Registered protocol family 2
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 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 6830k freed
Enabling PDC chassis warnings support v0.05
Performance monitoring counters enabled for Forte W+ 2w
audit: initializing netlink socket (disabled)
type=2000 audit(1249053044.980:1): initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 4013
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
SuperIO: Found NS87560 Legacy I/O device at 0000:00:0e.1 (IRQ 68)
SuperIO: Serial port 1 at 0x3f8
SuperIO: Serial port 2 at 0x2f8
SuperIO: Parallel port at 0x378
SuperIO: Floppy controller at 0x3f0
SuperIO: ACPI at 0x7e0
SuperIO: USB regulator enabled
PDC Stable Storage facility v0.30
STI GSC/PCI core graphics driver Version 0.9a
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 3) is a 16550A
console handover: boot [ttyB0] -> real [ttyS0]
serial8250: ttyS1 at I/O 0x2f8 (irq = 4) is a 16550A
Platform driver 'serial8250' needs updating - please use dev_pm_ops
brd: module loaded
mice: PS/2 mouse device common for all mice
rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0
TCP cubic registered
NET: Registered protocol family 17
registered taskstats version 1
rtc-generic rtc-generic: setting system clock to 2009-07-31 15:10:47 UTC
(1249053047)
Freeing unused kernel memory: 296k freed
Linux Tulip driver version 1.1.15-NAPI (Feb 27, 2007)
tulip0: no phy info, aborting mtable build
tulip0: MII transceiver #1 config 1000 status 782d advertising 01e1.
eth0: Digital DS21142/43 Tulip rev 65 at MMIO 0xfffffffff4008000,
00:10:83:cf:15:a5, IRQ 66.
SCSI subsystem initialized
Uniform Multi-Platform E-IDE driver
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
sym0: <896> rev 0x4 at pci 0000:00:0f.0 irq 69
ehci_hcd: block sizes: qh 160 qtd 96 itd 192 sitd 96
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci_hcd: block sizes: ed 80 td 96
sym0: PA-RISC Firmware, ID 7, Fast-40, SE, parity checking
sym0: SCSI BUS has been reset.
sym0: SCSI BUS mode change from SE to SE.
sym0: SCSI BUS has been reset.
scsi0 : sym-2.2.3
ns87415 0000:00:0e.0: IDE controller (0x100b:0x0002 rev 0x03)
ns87415 0000:00:0e.0: 100% native mode on irq 7
ide0: BM-DMA at 0x0a00-0x0a07
ide1: BM-DMA at 0x0a08-0x0a0f
Probing IDE interface ide0...
hda: CD-532E-B, ATAPI CD/DVD-ROM drive
Probing IDE interface ide1...
ide0 at 0xf00-0xf07,0xe02 on irq 7
ide1 at 0xd00-0xd07,0xb02 on irq 7
ohci_hcd 0000:00:0e.2: OHCI Host Controller
ohci_hcd 0000:00:0e.2: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:0e.2: Using NSC SuperIO setup
ohci_hcd 0000:00:0e.2: created debug files
ohci_hcd 0000:00:0e.2: irq 1, io mem 0xfffffffff4007000
ohci_hcd 0000:00:0e.2: OHCI controller state
ohci_hcd 0000:00:0e.2: OHCI 1.0, NO legacy support registers
ohci_hcd 0000:00:0e.2: control 0x083 HCFS=operational CBSR=3
ohci_hcd 0000:00:0e.2: cmdstatus 0x00000 SOC=0
ohci_hcd 0000:00:0e.2: intrstatus 0x00000000
ohci_hcd 0000:00:0e.2: intrenable 0x8000005a MIE RHSC UE RD WDH
ohci_hcd 0000:00:0e.2: hcca frame #0000
ohci_hcd 0000:00:0e.2: roothub.a 00001003 POTPGT=0 NOCP NDP=3(3)
ohci_hcd 0000:00:0e.2: roothub.b 000e0000 PPCM=000e DR=0000
ohci_hcd 0000:00:0e.2: roothub.status 00008000 DRWE
ohci_hcd 0000:00:0e.2: roothub.portstatus [0] 0x00000100 PPS
ohci_hcd 0000:00:0e.2: roothub.portstatus [1] 0x00000100 PPS
ohci_hcd 0000:00:0e.2: roothub.portstatus [2] 0x00000100 PPS
usb usb1: default language 0x0409
usb usb1: udev 1, busnum 1, minor = 0
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
libata version 3.00 loaded.
usb usb1: Product: OHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.31-rc4-deb ohci_hcd
usb usb1: SerialNumber: 0000:00:0e.2
usb usb1: uevent
usb usb1: usb_probe_device
usb usb1: configuration #1 chosen from 1 choice
usb usb1: adding 1-0:1.0 (config #1, interface 0)
usb 1-0:1.0: uevent
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: ganged power switching
hub 1-0:1.0: no over-current protection
hub 1-0:1.0: power on to power good time: 0ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: enabling power on all ports
usb usb1: uevent
hub 1-0:1.0: state 7 ports 3 chg 0000 evt 0000
sym1: <896> rev 0x4 at pci 0000:00:0f.1 irq 69
sym1: PA-RISC Firmware, ID 7, Fast-40, LVD, parity checking
sym1: SCSI BUS has been reset.
scsi1 : sym-2.2.3
ide-cd driver 5.00
ide-cd: hda: ATAPI 32X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.20
scsi 1:0:3:0: Direct-Access HP 9.10GB C 80-CX03 CX03 PQ: 0 ANSI: 2
scsi target1:0:3: tagged command queuing enabled, command queue depth 16.
scsi target1:0:3: Beginning Domain Validation
scsi target1:0:3: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 31)
scsi target1:0:3: Domain Validation skipping write tests
scsi target1:0:3: Ending Domain Validation
scsi 1:0:4:0: Direct-Access HP 9.10GB C 80-CX03 CX03 PQ: 0 ANSI: 2
scsi target1:0:4: tagged command queuing enabled, command queue depth 16.
scsi target1:0:4: Beginning Domain Validation
scsi target1:0:4: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 31)
scsi target1:0:4: Domain Validation skipping write tests
scsi target1:0:4: Ending Domain Validation
scsi 1:0:5:0: Direct-Access QUANTUM ATLAS10K-9LVD HP06 PQ: 0 ANSI: 3
scsi target1:0:5: tagged command queuing enabled, command queue depth 16.
scsi target1:0:5: Beginning Domain Validation
scsi target1:0:5: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 31)
scsi target1:0:5: Domain Validation skipping write tests
scsi target1:0:5: Ending Domain Validation
sd 1:0:3:0: [sda] 17773524 512-byte logical blocks: (9.10 GB/8.47 GiB)
sd 1:0:5:0: [sdc] 17773524 512-byte logical blocks: (9.10 GB/8.47 GiB)
sd 1:0:4:0: [sdb] 17773524 512-byte logical blocks: (9.10 GB/8.47 GiB)
sd 1:0:5:0: [sdc] Write Protect is off
sd 1:0:5:0: [sdc] Mode Sense: f3 00 10 08
sd 1:0:3:0: [sda] Write Protect is off
sd 1:0:3:0: [sda] Mode Sense: 9f 00 10 08
sd 1:0:5:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and
FUA
sd 1:0:3:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and
FUA
sd 1:0:4:0: [sdb] Write Protect is off
sd 1:0:4:0: [sdb] Mode Sense: 9f 00 10 08
sd 1:0:4:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and
FUA
sdc:
sda:
sdb: sda1 sda2 sda3 <
sd 1:0:5:0: [sdc] Attached SCSI disk
sda5 sda6 sda7 >
sdb1 sdb2 sdb3 <
sd 1:0:3:0: [sda] Attached SCSI disk
sdb5 sdb6 >
sd 1:0:4:0: [sdb] Attached SCSI disk
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
udev: starting version 141
usb usb1: uevent
usb 1-0:1.0: uevent
usb usb1: uevent
Adding 248968k swap on /dev/sda6. Priority:-1 extents:1 across:248968k
EXT3 FS on sda5, internal journal
ide-gd driver 1.18
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
eth0: Setting full-duplex based on MII#1 link partner capability of 05e1.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
