Bug#964803: dbus-daemon: unaligned trap on alpha
I updated the dbus from "experimental" (from 1.12 to 1.13), and the problem indeed went for me as well. I retried with a clean installation from - https://cdimage.debian.org/cdimage/ports/current/debian-11.0.0-alpha-NETINST-1.iso - https://cdimage.debian.org/cdimage/ports/debian-installer/2021-10-20/alpha/debian-installer-images_20211020_alpha.tar.gz Unaligned trap with the standard dbus (1.12) and nothing after upgrading it from experimental to 1.13 and rebooting. Best regards, Anton Kochkov.
Bug#964805: Debian Sid HP PA-RISC init (pid 1): Unaligned data reference (code 28) at f8affb6f
Package: systemd-sysv
Version: 245.6-1
I attached installation and running scripts at the bottom. I ran
Debian 10.0.0 installation cdrom with Qemu 4.2.0, installation went
fine but the bus error appears all the time while running.
Let me know if you need this VM qcow2 image. CDROM image downloaded from
https://cdimage.debian.org/cdimage/ports/current/debian-10.0.0-hppa-NETINST-1.iso
QEMU emulator version 4.2.0 (qemu-4.2.0-7.fc32)
Formatting 'debian-10.0.0-hppa-hdd.qcow2', fmt=qcow2 size=4294967296
cluster_size=65536 lazy_refcounts=off refcount_bits=16
WARNING: Image format was not specified for 'json:{"fat-type": 0,
"backing": {"driver": "vvfat_write_target"}, "dir": "share/",
"driver": "vvfat", "floppy": false, "rw": true, "write-target":
{"driver": "qcow", "file": {"driver": "file", "filename":
"/var/tmp/vl.2AiM5z"}}}' and probing guessed raw.
Automatically detecting the format is dangerous for raw
images, write operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
qemu-system-hppa: warning: Guest expects a stronger memory ordering
than the host provides
This may cause strange/hard to debug errors
Firmware Version 6.1
Duplex Console IO Dependent Code (IODC) revision 1
Memory Test/Initialization Completed
--
(c) Copyright 2017-2018 Helge Deller and SeaBIOS developers.
--
Processor SpeedState Coprocessor State Cache Size
- - - --
0 250 MHzActive Functional0 KB
1 250 MHzIdle Functional0 KB
2 250 MHzIdle Functional0 KB
3 250 MHzIdle Functional0 KB
Available memory: 512 MB
Good memory required: 16 MB
Primary boot path:FWSCSI.0.0
Alternate boot path: FWSCSI.1.0
Console path: SERIAL_1.9600.8.none
Keyboard path:PS2
Available boot devices:
1. DVD/CD [lsi 00:00.0 1:0 Drive QEMU QEMU CD-ROM 2.5+]
2. lsi 00:00.0 0:0 Drive QEMU QEMU HARDDISK 2.5+
3. lsi 00:00.0 2:0 Drive QEMU QEMU HARDDISK 2.5+
Booting from DVD/CD [lsi 00:00.0 1:0 Drive QEMU QEMU CD-ROM 2.5+]
Booting...
Boot IO Dependent Code (IODC) revision 153
HARD Booted.
palo ipl 2.12 http://www.parisc-linux.org - Tue, 10 Sep 2019 12:01:26 +0200
Boot image contains:
0/vmlinux32 3607312(0) bytes @ 0xe24800
0/vmlinux64 4469328(0) bytes @ 0x1195800
0/ramdisk 13882966 bytes @ 0xdb800
Information: No console specified on kernel command line. This is normal.
PALO will choose the console currently used by firmware (serial).
Command line for kernel: ' console=ttyS0 TERM=vt102 palo_kernel=0/vmlinuz'
Selected kernel: /vmlinuz from partition 0
Selected ramdisk: /ramdisk from partition 0
Warning: kernel name doesn't end with 32 or 64 -- Guessing... Choosing
32-bit kernel
ELF32 executable
Segment 0 load 000e size 3576548 mediaptr 0x1000
Segment 1 load 00c82000 size 18724 mediaptr 0x36b000
Loading ramdisk 13882966 bytes @ 1f2b1000...
Branching to kernel entry point 0x000e. If this is the last
message you see, you may need to switch your console. This is
a common symptom -- search the FAQ and mailing list at parisc-linux.org
Decompressing Linux... done.
Booting the kernel.
[0.00] Linux version 5.6.0-2-parisc
(debian-ker...@lists.debian.org) (gcc version 9.3.0 (Debian 9.3.0-13))
#1 SMP Debian 5.6.14-1 (2020-05-28)
[0.00] CPU0: thread -1, cpu 0, socket 0
[0.00] FP[0] enabled: Rev 1 Model 19
[0.00] The 32-bit Kernel has started...
[0.00] Kernel default page size is 4 KB. Huge pages disabled.
[0.00] printk: bootconsole [ttyB0] enabled
[0.00] Initialized PDC Console for debugging.
[0.00] Determining PDC firmware type: System Map.
[0.00] model 5020 0481 02020202 7794d7fe
10f0 0004 00ba 00ba
[0.00] vers 0023
[0.00] CPUID vers 15 rev 8 (0x01e8)
[0.00] capabilities 0x2
[ 0.00] model 9000/778/B160L
[0.00] Memory Ranges:
[0.00] 0) Start 0x End 0x1fff
Size512 MB
[0.00] Total Memory: 512 MB
[0.00] initrd: 2f2b1000-2ffee656
[0.00] initrd: reserving 1f2b1000-1ffee656 (mem_max 2000)
[0.00] PDT: Firmware does not provide any page deallocation information.
[0.00] percpu: Embedded 27 pages/cpu s80912 r8192 d21488 u110592
[0.00] SMP: bootstrap CPU ID is 0
[0.00] Built 1 zonelists, mobility grouping on. Total pages: 129920
[0.00] Kernel command line: console=ttyS0 TERM=vt102
palo_kernel=0/vmlinuz
[0.00] Dentry cache hash table entries: 65536 (order: 6,
262144 bytes,
Bug#964803: Debian Sid Alpha architecture dbus-daemon(6913): unaligned trap at 0000000000000000: 0000000082eaf0e0 28 18
Package: dbus Version: 1.12.20-1 I attached installation and running scripts at the bottom. I ran Debian 10.0.0 installation cdrom with Qemu 4.2.0, installation went fine but the bus error appears all the time while running. Let me know if you need this VM qcow2 image. Linux radare 5.7.0-1-alpha-generic #1 Debian 5.7.6-1 (2020-06-24) alpha GNU/Linux Preparing to unpack .../16-libpython3.8-dev_3.8.4~rc1-1_alpha.deb ... Unpacking libpython3.8-dev:alpha (3.8.4~rc1-1) ... [ 406.873815] dbus-daemon(6913): unaligned trap at : 82eaf0e0 28 18 [ 407.131627] dbus-daemon(6915): unaligned trap at : 6ea0c93e 28 18 [ 407.352330] dbus-daemon(6916): unaligned trap at : a2add150 28 18 [ 407.568150] dbus-daemon(6917): unaligned trap at : dbcf6f7f 28 18 [ 407.776158] dbus-daemon(6918): unaligned trap at : ad67ede4 28 18 Selecting previously unselected package libpython3-dev:alpha. Preparing to unpack .../17-libpython3-dev_3.8.2-3_alpha.deb ... Unpacking libpython3-dev:alpha (3.8.2-3) ... Selecting previously unselected package mc-data. Preparing to unpack .../18-mc-data_3%3a4.8.24-2_all.deb ... Unpacking mc-data (3:4.8.24-2) ... Selecting previously unselected package mc. "dbus-daemon --version" output is here: D-Bus Message Bus Daemon 1.12.20 Copyright (C) 2002, 2003 Red Hat, Inc., CodeFactory AB, and others This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Full "dmesg" output is here: [0.00] Linux version 5.7.0-1-alpha-generic (debian-ker...@lists.debian.org) (gcc version 9.3.0 (Debian 9.3.0-14), GNU ld (GNU Binutils for Debian) 2.34) #1 Debian 5.7.6-1 (2020-06-24) [0.00] Booting GENERIC on Tsunami variation Clipper using machine vector Clipper from SRM [0.00] Major Options: MAGIC_SYSRQ [0.00] Command line: console=ttyS0 root=/dev/sda3 rootdelay=30 [0.00] memcluster 0, usage 1, start0, end 15 [0.00] memcluster 1, usage 0, start 15, end65536 [0.00] Initial ramdisk at: 0x(ptrval) (28504859 bytes) [0.00] On node 0 totalpages: 65536 [0.00] DMA zone: 512 pages used for memmap [0.00] DMA zone: 0 pages reserved [0.00] DMA zone: 65536 pages, LIFO batch:15 [0.00] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [0.00] pcpu-alloc: [0] 0 [0.00] Built 1 zonelists, mobility grouping on. Total pages: 65024 [0.00] Kernel command line: console=ttyS0 root=/dev/sda3 rootdelay=30 [0.00] Dentry cache hash table entries: 65536 (order: 6, 524288 bytes, linear) [0.00] Inode-cache hash table entries: 32768 (order: 5, 262144 bytes, linear) [0.00] Sorting __ex_table... [0.00] mem auto-init: stack:off, heap alloc:off, heap free:off [0.00] Memory: 470888K/524288K available (7798K kernel code, 9001K rwdata, 2432K rodata, 296K init, 405K bss, 53400K reserved, 0K cma-reserved) [0.00] random: get_random_u64 called from __kmem_cache_create+0x58/0x5b0 with crng_init=0 [0.00] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [0.00] NR_IRQS: 32784 [0.00] clocksource: qemu: mask: 0x max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [0.002929] Console: colour VGA+ 80x25 [0.008789] printk: console [ttyS0] enabled [0.008789] Calibrating delay loop... 497.72 BogoMIPS (lpj=242688) [0.019531] pid_max: default: 32768 minimum: 301 [0.020507] LSM: Security Framework initializing [0.021484] Yama: disabled by default; enable with sysctl kernel.yama.* [0.023437] AppArmor: AppArmor initialized [0.023437] TOMOYO Linux initialized [0.024414] Mount-cache hash table entries: 1024 (order: 0, 8192 bytes, linear) [0.024414] Mountpoint-cache hash table entries: 1024 (order: 0, 8192 bytes, linear) [0.042968] Performance events: Supported CPU type! [0.049804] devtmpfs: initialized [0.055664] clocksource: jiffies: mask: 0x max_cycles: 0x, max_idle_ns: 1866466235866741 ns [0.055664] futex hash table entries: 256 (order: -1, 6144 bytes, linear) [0.059570] thermal_sys: Registered thermal governor 'fair_share' [0.059570] thermal_sys: Registered thermal governor 'step_wise' [0.063476] NET: Registered protocol family 16 [0.064453] audit: initializing netlink subsys (disabled) [0.069335] PCI host bridge to bus :00 [0.069335] pci_bus :00: root bus resource [io 0x-0x1ff] [0.069335] pci_bus :00: root bus resource [mem 0x-0x3fff] [0.070312] pci_bus :00: No busn resource found for root bus, will use [bus 00-ff] [0.071289] pci :00:00.0: [1013:00b8] type 00 class 0x03 [0.072265] pci :00:00.0: reg 0x10: [mem 0x1000-0x11ff pref] [0.073242] pci 0
