Re: d-i built (but not tested)

[Finn Thain <fthain@telegraphics.com.au>]

Hi Wouter,

On Wed, 27 Jul 2011, Wouter Verhelst wrote:

> Hi,
> 
> I spent some time fighting with d-i, and have eventually come up with a 
> successful build:

Thanks for doing this.

> 
> http://people.debian.org/~wouter/di-m68k/
> 
> It's not been tested, however; people willing to do that would be most 
> welcome.

First thing I found was that the mac kernel has the serial console 
disabled. Is that normal for di kernels?

My first boot attempt wasn't very successful -- my powerbook switches 
itself off after the kernel logs this:
Trying to unpack rootfs image as initramfs...

I'm sure I have seen powerbooks do this before. Too long ago to recall the 
details though. The only remedy I could think of was the ramdisk_size 
kernel argument but it didn't help. This bug also affects the mainline 
kernel, BTW.

As a workaround, I converted the initrd from cpio to ext2 image.

Next I ran into the mac_scsi bug (which also affects the mainline kernel), 
so I built a 2.6.39 kernel with serial console, ATAoE and no mac_scsi.

This got me to the installer (in low memory mode as this is only a 36 MB 
machine).

The syslog below is for the cdrom installer. I also tried nativehd and 
hd-media; everything seems to work (serial console and fb console) up to 
the point that an ISO is required.

> 
> Note that unstable is very much incomplete currently. You should be able 
> to install a very basic base system with this, but I can't guarantee 
> much beyond that. Hopefully with these installer images (if they work), 
> we'll be more easily able to resurrect some buildd hosts and fix that 
> problem.

Is there an ISO image -- or some way to install without one (besides 
debootstrap)?

Finn


Aug 11 12:48:35 syslogd started: BusyBox v1.18.5
Aug 11 12:48:35 kernel: klogd started: BusyBox v1.18.5 (Debian 1:1.18.5-1)
Aug 11 12:48:35 kernel: Linux version 2.6.39-mac (fthain@nippy) (gcc version 4.4.6 (GCC) ) #6 Thu Aug 11 12:37:02 EST 2011
Aug 11 12:48:35 kernel: bootconsole [early0] enabled
Aug 11 12:48:35 kernel: Detected Macintosh model: 72
Aug 11 12:48:35 kernel:  Penguin bootinfo data:
Aug 11 12:48:35 kernel:  Video: addr 0x60000000 row 0x280 depth 8 dimensions 640 x 480
Aug 11 12:48:35 kernel:  Videological 0xf0000000 phys. 0x60000000, SCC at 0x50f04000
Aug 11 12:48:35 kernel:  Boottime: 0x4e43cf61 GMTBias: 0x0
Aug 11 12:48:35 kernel:  Machine ID: 72 CPUid: 0x2 memory size: 0x24
Aug 11 12:48:35 kernel: VIA1 at 50f00000 is a 6522 or clone
Aug 11 12:48:35 kernel: VIA2 at 50f02000 is a 6522 or clone
Aug 11 12:48:35 kernel: Apple Macintosh PowerBook 520
Aug 11 12:48:35 kernel: On node 0 totalpages: 9216
Aug 11 12:48:35 kernel: free_area_init_node: node 0, pgdat 002f9ad8, node_mem_map 00356000
Aug 11 12:48:35 kernel:   DMA zone: 81 pages used for memmap
Aug 11 12:48:35 kernel:   DMA zone: 0 pages reserved
Aug 11 12:48:35 kernel:   DMA zone: 9135 pages, LIFO batch:1
Aug 11 12:48:35 kernel: initrd: 01d5c000 - 02400000
Aug 11 12:48:35 kernel: pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
Aug 11 12:48:35 kernel: pcpu-alloc: [0] 0 
Aug 11 12:48:35 kernel: Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 9135
Aug 11 12:48:35 kernel: Kernel command line: console=tty0 console=ttyS0 root=/dev/ram0 ramdisk_size=6800
Aug 11 12:48:35 kernel: PID hash table entries: 256 (order: -2, 1024 bytes)
Aug 11 12:48:35 kernel: Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Aug 11 12:48:35 kernel: Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Aug 11 12:48:35 kernel: Memory: 26236k/26236k available (2372k kernel code, 8140k data, 116k init)
Aug 11 12:48:35 kernel: Killing onboard sonic... Done.
Aug 11 12:48:35 kernel: Console: colour dummy device 80x25
Aug 11 12:48:35 kernel: console [tty0] enabled
Aug 11 12:48:35 kernel: console [ttyS0] enabled, bootconsole disabled
Aug 11 12:48:35 kernel: Calibrating delay loop... 26.31 BogoMIPS (lpj=131584)
Aug 11 12:48:35 kernel: pid_max: default: 32768 minimum: 301
Aug 11 12:48:35 kernel: Mount-cache hash table entries: 512
Aug 11 12:48:35 kernel: devtmpfs: initialized
Aug 11 12:48:35 kernel: NET: Registered protocol family 16
Aug 11 12:48:35 kernel: bio: create slab <bio-0> at 0
Aug 11 12:48:35 kernel: NuBus: Scanning NuBus slots.
Aug 11 12:48:35 kernel: SCSI subsystem initialized
Aug 11 12:48:35 kernel: NET: Registered protocol family 2
Aug 11 12:48:35 kernel: IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
Aug 11 12:48:35 kernel: TCP established hash table entries: 2048 (order: 2, 16384 bytes)
Aug 11 12:48:35 kernel: TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
Aug 11 12:48:35 kernel: TCP: Hash tables configured (established 2048 bind 2048)
Aug 11 12:48:35 kernel: TCP reno registered
Aug 11 12:48:35 kernel: UDP hash table entries: 256 (order: 0, 4096 bytes)
Aug 11 12:48:35 kernel: UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
Aug 11 12:48:35 kernel: NET: Registered protocol family 1
Aug 11 12:48:35 kernel: RPC: Registered udp transport module.
Aug 11 12:48:35 kernel: RPC: Registered tcp transport module.
Aug 11 12:48:35 kernel: RPC: Registered tcp NFSv4.1 backchannel transport module.
Aug 11 12:48:35 kernel: Trying to unpack rootfs image as initramfs...
Aug 11 12:48:35 kernel: rootfs image is not initramfs (junk in compressed archive); looks like an initrd
Aug 11 12:48:35 kernel: Freeing initrd memory: 1700k freed
Aug 11 12:48:35 kernel: msgmni has been set to 64
Aug 11 12:48:35 kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Aug 11 12:48:35 kernel: io scheduler noop registered
Aug 11 12:48:35 kernel: io scheduler deadline registered (default)
Aug 11 12:48:35 kernel: macfb: framebuffer at 0x60000000, mapped to 0xd0000000, size 300k
Aug 11 12:48:35 kernel: macfb: mode is 640x480x8, linelength=640
Aug 11 12:48:35 kernel: Console: switching to colour frame buffer device 80x30
Aug 11 12:48:35 kernel: fb0: CSC frame buffer device
Aug 11 12:48:35 kernel: pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
Aug 11 12:48:35 kernel: ttyS0 at MMIO 0x50f04002 (irq = 4) is a Z85c30 ESCC - Serial port
Aug 11 12:48:35 kernel: ttyS1 at MMIO 0x50f04000 (irq = 4) is a Z85c30 ESCC - Serial port
Aug 11 12:48:35 kernel: brd: module loaded
Aug 11 12:48:35 kernel: loop: module loaded
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu: nvram returned bright: 2
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: adb: PMU 68K driver v0.5 for Unified ADB.
Aug 11 12:48:35 kernel: Uniform Multi-Platform E-IDE driver
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: adb: starting probe task...
Aug 11 12:48:35 kernel: ide-gd driver 1.18
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: Checking for internal Macintosh ethernet (SONIC).. yes
Aug 11 12:48:35 kernel: sonic.c:v0.92 20.9.98 tsbogend@alpha.franken.de
Aug 11 12:48:35 kernel: macsonic: onboard / comm-slot SONIC at 0x50f0a000
Aug 11 12:48:35 kernel: macsonic: revision 0x0004, using 16 bit DMA and register offset 0
Aug 11 12:48:35 kernel: macsonic: cannot read MAC address from PROM, trying CAM
Aug 11 12:48:35 kernel: macsonic macsonic: eth0: Features changed: 0x00004800 -> 0x00004000
Aug 11 12:48:35 kernel: eth0: MAC 08:00:07:21:60:43 IRQ 56
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: aoe: AoE v47 initialised.
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: mousedev: PS/2 mouse device common for all mice
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: TCP cubic registered
Aug 11 12:48:35 kernel: NET: Registered protocol family 17
Aug 11 12:48:35 kernel: NET: Registered protocol family 15
Aug 11 12:48:35 kernel: Registering the dns_resolver key type
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: rtc-generic rtc-generic: setting system clock to 2011-08-11 12:48:09 UTC (1313066889)
Aug 11 12:48:35 kernel: RAMDISK: ext2 filesystem found at block 0
Aug 11 12:48:35 kernel: RAMDISK: Loading 6800KiB [1 disk] into ram disk... |^H/^H-^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: \^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: |^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: /^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: adb devices: [2]: 2 18-^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel:  [3]: 3 4
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: \^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: ADB keyboard at 2, handler 1
Aug 11 12:48:35 kernel: Detected ADB keyboard, type ANSI.
Aug 11 12:48:35 kernel: |^H/^H
Aug 11 12:48:35 kernel: input: ADB keyboard as /devices/virtual/input/input0
Aug 11 12:48:35 kernel: ADB mouse at 3, handler set to 4
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel:  (trackpad)
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: -^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: \^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: |^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: /^H
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: input: ADB mouse as /devices/virtual/input/input1
Aug 11 12:48:35 kernel: -^H
Aug 11 12:48:35 kernel: adb: finished probe task...
Aug 11 12:48:35 kernel: \^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|
Aug 11 12:48:35 kernel: VFS: Mounted root (ext2 filesystem) readonly on device 1:0.
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:35 kernel: pmu intr 00
Aug 11 12:48:36 lowmem: Entering low memory mode
Aug 11 12:48:37 kernel: pmu intr 00
Aug 11 12:48:42 kernel: pmu intr 00
Aug 11 12:48:45 kernel: pmu intr 00
Aug 11 12:48:48 anna-install: Queueing udeb lowmem for later installation
Aug 11 12:48:49 frontend: Obsolete command TITLE Low memory called
Aug 11 12:48:49 kernel: pmu intr 00
Aug 11 12:48:56 init: starting pid 479, tty '': '/sbin/reopen-console /sbin/debian-installer'
Aug 11 12:48:56 init: starting pid 482, tty '/dev/tty4': '/usr/bin/tail -f /var/log/syslog'
Aug 11 12:48:58 debconf: Setting debconf/language to en
Aug 11 12:48:58 kernel: pmu intr 00
Aug 11 12:48:59 main-menu[494]: DEBUG: resolver (libc6): package doesn't exist (ignored)
Aug 11 12:48:59 main-menu[494]: DEBUG: resolver (libc6-udeb): package doesn't exist (ignored)
Aug 11 12:48:59 main-menu[494]: INFO: Menu item 'localechooser' selected
Aug 11 12:49:02 localechooser: info: debian-installer/locale preseeded to 'C' (seen: true)
Aug 11 12:49:02 localechooser: info: Set localechooser/languagelist = 'C'
Aug 11 12:49:02 debconf: Setting debconf/language to 
Aug 11 12:49:03 localechooser: info: Language = 'C'
Aug 11 12:49:03 localechooser: info: line=C;0;;C;en;
Aug 11 12:49:03 localechooser: info: Set debian-installer/language = 'en'
Aug 11 12:49:03 localechooser: info: Default locale = 'C'
Aug 11 12:49:03 localechooser: info: Set debian-installer/consoledisplay = ''
Aug 11 12:49:03 kernel: pmu intr 00
Aug 11 12:49:03 debconf: Setting debconf/language to en
Aug 11 12:49:04 kernel: pmu intr 00
Aug 11 12:49:06 kernel: pmu intr 00
Aug 11 12:49:07 kernel: pmu intr 00
Aug 11 12:49:09 kernel: pmu intr 00
Aug 11 12:49:18 kernel: pmu intr 00
Aug 11 12:49:22 kernel: pmu intr 00
Aug 11 12:49:24 kernel: pmu intr 00
Aug 11 12:49:25 kernel: pmu intr 00
Aug 11 12:49:27 kernel: pmu intr 00
Aug 11 12:49:28 kernel: pmu intr 00
Aug 11 12:49:31 kernel: pmu intr 00
Aug 11 12:49:32 kernel: pmu intr 00
Aug 11 12:49:33 kernel: pmu intr 00
Aug 11 12:49:37 kernel: pmu intr 00
Aug 11 12:49:39 kernel: pmu intr 00
Aug 11 12:49:45 kernel: pmu intr 00
Aug 11 12:49:46 kernel: pmu intr 00
Aug 11 12:49:48 kernel: pmu intr 00
Aug 11 12:49:52 kernel: pmu intr 00
Aug 11 12:49:54 kernel: pmu intr 00
Aug 11 12:49:56 kernel: pmu intr 00
Aug 11 12:50:03 kernel: pmu intr 00
Aug 11 12:50:04 kernel: pmu intr 00
Aug 11 12:50:07 kernel: pmu intr 00
Aug 11 12:50:10 kernel: pmu intr 00
Aug 11 12:50:19 kernel: pmu intr 00
Aug 11 12:50:21 kernel: pmu intr 00
Aug 11 12:50:24 kernel: pmu intr 00
Aug 11 12:50:25 localechooser: info: Set debian-installer/country = 'AU'
Aug 11 12:50:25 localechooser: info: Set debian-installer/locale = 'C'
Aug 11 12:50:27 localechooser: info: System locale (debian-installer/locale) = 'C'
Aug 11 12:50:27 main-menu[494]: DEBUG: resolver (libc6): package doesn't exist (ignored)
Aug 11 12:50:27 main-menu[494]: DEBUG: resolver (libc6-udeb): package doesn't exist (ignored)
Aug 11 12:50:27 main-menu[494]: INFO: Menu item 'kbd-chooser' selected
Aug 11 12:50:28 main-menu[494]: INFO: Falling back to the package description for console-keymaps-amiga
Aug 11 12:50:28 main-menu[494]: INFO: Falling back to the package description for console-keymaps-atari
Aug 11 12:50:28 main-menu[494]: INFO: Falling back to the package description for console-keymaps-at
Aug 11 12:50:28 main-menu[494]: INFO: Falling back to the package description for console-keymaps-amiga
Aug 11 12:50:28 main-menu[494]: INFO: Falling back to the package description for console-keymaps-atari
Aug 11 12:50:28 kernel: pmu intr 00
Aug 11 12:50:28 main-menu[494]: INFO: Falling back to the package description for console-keymaps-at
Aug 11 12:50:29 kbd-chooser[599]: INFO: keyboard type mac: present: false 
Aug 11 12:50:29 kbd-chooser[599]: INFO: keyboard type at: present: false 
Aug 11 12:50:29 kbd-chooser[599]: INFO: Setting debian-installer/serial-console to true
Aug 11 12:50:29 kbd-chooser[599]: INFO: Setting debian-installer/uml-console to false
Aug 11 12:50:29 kbd-chooser[599]: INFO: kbd-chooser: arch no-keyboard selected
Aug 11 12:50:29 kbd-chooser[599]: INFO: kbd-chooser: not setting keymap
Aug 11 12:50:29 kernel: pmu intr 00
Aug 11 12:50:30 main-menu[494]: DEBUG: resolver (libc6): package doesn't exist (ignored)
Aug 11 12:50:30 main-menu[494]: DEBUG: resolver (libc6-udeb): package doesn't exist (ignored)
Aug 11 12:50:30 main-menu[494]: INFO: Menu item 'cdrom-detect' selected
Aug 11 12:50:33 cdrom-detect: Unknown OS '', exiting
Aug 11 12:50:33 main-menu[494]: (process:611): udpkg: unrecognized option '--print-os'
Aug 11 12:50:33 main-menu[494]: (process:611): udpkg: unrecognized option '--print-os'
Aug 11 12:50:33 main-menu[494]: DEBUG: resolver (libc6): package doesn't exist (ignored)
Aug 11 12:50:33 main-menu[494]: DEBUG: resolver (libc6-udeb): package doesn't exist (ignored)
Aug 11 12:50:33 kernel: pmu intr 00
Aug 11 12:50:33 main-menu[494]: INFO: Menu item 'load-cdrom' selected
Aug 11 12:50:35 anna[623]: grep: /cdrom/dists/stable/Release: No such file or directory
Aug 11 12:50:35 cdrom-retriever: error: No components listed in /cdrom/dists/stable/Release.
Aug 11 12:50:35 kernel: pmu intr 00
Aug 11 12:50:37 kernel: pmu intr 00
Aug 11 12:50:40 kernel: pmu intr 00
Aug 11 12:50:42 kernel: pmu intr 00
Aug 11 12:50:45 anna[623]: WARNING **: bad d-i Packages file
Aug 11 12:50:45 main-menu[494]: INFO: Menu item 'load-cdrom' succeeded but requested to be left unconfigured.
Aug 11 12:50:45 main-menu[494]: DEBUG: resolver (libc6): package doesn't exist (ignored)
Aug 11 12:50:45 main-menu[494]: DEBUG: resolver (libc6-udeb): package doesn't exist (ignored)
Aug 11 12:50:47 kernel: pmu intr 00
Aug 11 12:50:52 kernel: pmu intr 00
Aug 11 12:50:54 kernel: pmu intr 00
Aug 11 12:50:55 kernel: pmu intr 00
Aug 11 12:50:57 kernel: pmu intr 00
Aug 11 12:51:10 kernel: pmu intr 00
Aug 11 12:51:11 kernel: pmu intr 00
Aug 11 12:51:12 kernel: pmu intr 00
Aug 11 12:51:16 kernel: pmu intr 00
Aug 11 12:51:19 kernel: pmu intr 00
Aug 11 12:51:21 kernel: pmu intr 00
Aug 11 12:51:33 kernel: pmu intr 00
Aug 11 12:51:36 kernel: pmu intr 00
Aug 11 12:51:40 kernel: pmu intr 00
Aug 11 12:51:42 kernel: pmu intr 00
Aug 11 12:51:45 kernel: pmu intr 00
Aug 11 12:51:46 kernel: pmu intr 00
Aug 11 12:51:47 kernel: pmu intr 00
Aug 11 12:51:48 kernel: pmu intr 00
Aug 11 12:51:51 kernel: pmu intr 00
Aug 11 12:51:53 kernel: pmu intr 00
Aug 11 12:51:55 kernel: pmu intr 00
Aug 11 12:51:58 kernel: pmu intr 00
Aug 11 12:52:01 kernel: pmu intr 00
Aug 11 12:52:07 kernel: pmu intr 00
Aug 11 12:52:09 kernel: pmu intr 00
Aug 11 12:52:15 kernel: pmu intr 00
Aug 11 12:52:19 kernel: pmu intr 00
Aug 11 12:52:22 kernel: pmu intr 00
Aug 11 12:52:24 kernel: pmu intr 00
Aug 11 12:52:25 kernel: pmu intr 00
Aug 11 12:52:27 kernel: pmu intr 00
Aug 11 12:52:28 kernel: pmu intr 00
Aug 11 12:52:30 kernel: pmu intr 00
Aug 11 12:52:31 kernel: pmu intr 00
Aug 11 12:52:37 kernel: pmu intr 00
Aug 11 12:52:42 kernel: pmu intr 00
Aug 11 12:52:44 kernel: pmu intr 00
Aug 11 12:52:46 kernel: pmu intr 00
Aug 11 12:52:50 kernel: pmu intr 00
Aug 11 12:52:51 kernel: pmu intr 00
Aug 11 12:52:52 kernel: pmu intr 00
Aug 11 12:52:55 kernel: pmu intr 00
Aug 11 12:53:03 kernel: pmu intr 00
Aug 11 12:53:10 kernel: pmu intr 00
Aug 11 12:53:12 kernel: pmu intr 00
Aug 11 12:53:15 kernel: pmu intr 00
Aug 11 12:53:18 main-menu[494]: INFO: Menu item 'di-utils-shell' selected
Aug 11 12:53:18 kernel: pmu intr 00
Aug 11 12:53:28 kernel: pmu intr 00
Aug 11 12:53:36 kernel: pmu intr 00
Aug 11 12:53:43 kernel: pmu intr 00
Aug 11 12:53:45 kernel: pmu intr 00
Aug 11 12:53:49 kernel: pmu intr 00
Aug 11 12:53:52 kernel: pmu intr 00
Aug 11 12:53:58 kernel: pmu intr 00
Aug 11 12:54:00 kernel: pmu intr 00
Aug 11 12:54:09 kernel: pmu intr 00
Aug 11 12:54:10 kernel: pmu intr 00