Bug#668138: pbuilder-uml doesn't work anymore

Dmitry E. Oboukhov unera at debian.org
Mon Apr 9 06:39:54 UTC 2012


Package: pbuilder-uml
Version: 0.210

Recently I've upgraded my pbuilder (and pbuilder-uml) upto sid.
Since the action it doesn't work. It always finishes with such log:

$ pbuilder-user-mode-linux create --distribution testing
Core dump limits :
    soft - 0
    hard - NONE
Checking that ptrace can change system call numbers...OK
Checking syscall emulation patch for ptrace...OK
Checking advanced syscall emulation patch for ptrace...OK
Checking for tmpfs mount on /dev/shm...nothing mounted on /dev/shm
Checking PROT_EXEC mmap in /tmp/...OK
Checking for the skas3 patch in the host:
  - /proc/mm...not found: No such file or directory
  - PTRACE_FAULTINFO...not found
  - PTRACE_LDT...not found
UML running in SKAS0 mode
Adding 31084544 bytes to physical memory to account for exec-shield gap
Initializing cgroup subsys cpuset
Linux version 2.6.32 (2.6.32) (root at fluid) (gcc version 4.4.5 (Debian 4.4.5-8) ) #2 Tue Jan 17 15:44:25 UTC 2012
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 15565
Kernel command line: eth0=tuntap,,,10.255.1.241 con0=fd:0,fd:1 con=pts root=/dev/root rootflags=/ rootfstype=hostfs ubd1=/home/dimka/.pbuilder-user-mode-linux/pbuilder-image init=/usr/lib/rootstrap/builder devfs=nomount rsworkdir=/home/dimka/.pbuilder-user-mode-linux
PID hash table entries: 256 (order: -1, 2048 bytes)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode-cache hash table entries: 4096 (order: 3, 32768 bytes)
allocated 631240 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Memory: 24804k available
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:15
Calibrating delay loop... 629.14 BogoMIPS (lpj=3145728)
Security Framework initialized
TOMOYO Linux initialized
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Checking that host ptys support output SIGIO...Yes
Checking that host ptys support SIGIO on close...No, enabling workaround
Using 2.6 host AIO
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
Switching to clocksource itimer
NET: Registered protocol family 2
IP route cache hash table entries: 512 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 3, 32768 bytes)
TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NET: Registered protocol family 1
IRQ 9/mconsole: IRQF_DISABLED is not guaranteed on shared IRQs
mconsole (version 2) initialized on /home/dimka/.uml/AYm1mF/mconsole
Checking host MADV_REMOVE support...
MADV_REMOVE failed, err = -38
Can't release memory to the host - memory hotplug won't be supported
Mapper v0.1
mmapper_init - find_iomem failed
UML Watchdog Timer
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
JFS: nTxBlock = 194, nTxLock = 1554
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
SGI XFS Quota Management subsystem
Btrfs loaded
msgmni has been set to 48
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
SoftDog: cannot register miscdev on minor=130 (err=-16)
TCP cubic registered
NET: Registered protocol family 17
Initialized stdio console driver
Console initialized on /dev/tty0
console [tty0] enabled
Initializing software serial port version 1
console [mc-1] enabled
Failed to initialize ubd device 0 :Couldn't determine size of device's file
 ubdb: unknown partition table
Choosing a random ethernet address for device eth0
Netdevice 0 (72:6a:aa:1b:e4:71) : 
TUN/TAP backend - IP = 10.255.1.241
registered taskstats version 1
VFS: Mounted root (hostfs filesystem) readonly on device 0:12.
IRQ 3/console-write: IRQF_DISABLED is not guaranteed on shared IRQs
IRQ 2/console: IRQF_DISABLED is not guaranteed on shared IRQs
IRQ 10/winch: IRQF_DISABLED is not guaranteed on shared IRQs
builder running...
Using rootstrap module network from:
    /usr/lib/rootstrap/modules/network
helper_wait : waitpid process 8265 failed, errno = 10
* modprobe tun
* ifconfig tap1 10.255.1.241 netmask 255.255.255.255 up
* bash -c echo 1 > /proc/sys/net/ipv4/ip_forward
helper_wait : waitpid process 8274 failed, errno = 10
* route add -host 10.255.1.242 dev tap1
* bash -c echo 1 > /proc/sys/net/ipv4/conf/tap1/proxy_arp
* arp -Ds 10.255.1.242 tap3 pub
* arp -Ds 10.255.1.242 tap3 pub
* arp -Ds 10.255.1.242 tap3 pub
* arp -Ds 10.255.1.242 tap8 pub
* arp -Ds 10.255.1.242 tap0 pub
helper_wait : waitpid process 8284 failed, errno = 10
* route del -host 10.255.1.242 dev tap1
* bash -c echo 0 > /proc/sys/net/ipv4/conf/tap1/proxy_arp
* arp -i tap3 -d 10.255.1.242 pub
* arp -i tap3 -d 10.255.1.242 pub
No ARP entry for 10.255.1.242
* arp -i tap3 -d 10.255.1.242 pub
No ARP entry for 10.255.1.242
* arp -i tap8 -d 10.255.1.242 pub
* arp -i tap0 -d 10.255.1.242 pub
helper_wait : waitpid process 8292 failed, errno = 10
* route add -host 10.255.1.242 dev tap1
* bash -c echo 1 > /proc/sys/net/ipv4/conf/tap1/proxy_arp
Using rootstrap module mkfs from:
    /usr/lib/rootstrap/modules/mkfs
Using rootstrap module mount from:
    /usr/lib/rootstrap/modules/mount
Using rootstrap module debian from:
    /usr/lib/rootstrap/modules/debian
debootstrap --exclude=pcmcia-cs,setserial --include=makedev testing /tmp/target http://ftp.de.debian.org/debian 
I: Retrieving Release
I: Retrieving Release.gpg
I: Checking Release signature
I: Valid Release signature (key id 9FED2BCBDCD29CDF762678CBAED4B06F473041FA)
I: Retrieving Packages
I: Validating Packages
I: Resolving dependencies of required packages...
I: Resolving dependencies of base packages...
I: Found additional required dependencies: insserv libbz2-1.0 libdb5.1 libsemanage-common libsemanage1 libslang2 libustr-1.0-1 multiarch-support ucf 
I: Found additional base dependencies: libclass-isa-perl libgcrypt11 libgnutls26 libgpg-error0 libidn11 libnfnetlink0 libp11-kit0 libsqlite3-0 libswitch-perl libtasn1-3 perl perl-modules 
I: Checking component main on http://ftp.de.debian.org/debian...
I: Retrieving libacl1
I: Validating libacl1
I: Retrieving adduser
I: Validating adduser
I: Retrieving apt
I: Validating apt
I: Retrieving apt-utils
....
I: Unpacking libssl1.0.0:amd64...
I: Unpacking libp11-kit0:amd64...
I: Unpacking perl...
I: Unpacking perl-modules...
I: Unpacking libpopt0:amd64...
I: Unpacking libprocps0:amd64...
I: Unpacking procps...
I: Unpacking libreadline6:amd64...
I: Unpacking readline-common...
I: Unpacking rsyslog...
I: Unpacking libsqlite3-0:amd64...
I: Unpacking tasksel...
I: Unpacking tasksel-data...
I: Unpacking info...
I: Unpacking install-info...
I: Unpacking traceroute...
I: Unpacking libudev0:amd64...
I: Unpacking udev...
I: Unpacking vim-tiny...
I: Unpacking wget...
I: Unpacking libxapian22...
W: Failure while installing base packages.  This will be re-attempted up to five times.
I: Unpacking udev...
W: Failure while installing base packages.  This will be re-attempted up to five times.
W: Failure while installing base packages.  This will be re-attempted up to five times.
W: Failure while installing base packages.  This will be re-attempted up to five times.
W: Failure while installing base packages.  This will be re-attempted up to five times.
Module debian failed with status 1: Operation not permitted
The exit value from the shell will be evaluated:
   0 --> exit and raise exception
   1 --> re-eval script that failed
   2 --> go on with next script
   N --> exit and raise exception
/bin/sh: 0: can't access tty; job control turned off
# 


I tried to replace mirrors, but all cases have the same result.

my configs:

$ cat .pbuilderrc
# vim: set ft=sh :

PBDIR="/home/dimka/.pbuilder-user-mode-linux"

for dir in $PBDIR $HOME/work/deb/pbuilder; do
    if test -d $dir; then
        continue
    fi
    mkdir -p $dir
done

MY_ETH0=tuntap,,,10.255.1.241
UML_IP=10.255.1.242
UML_NETMASK=255.255.255.240
UML_NETWORK=10.255.1.240
UML_BROADCAST=10.255.1.255
UML_GATEWAY=10.255.1.241
PBUILDER_UML_IMAGE="$PBDIR/pbuilder-image"
UML_BUILDRESULT="$HOME/work/deb/pbuilder"
APTCACHEHARDLINK=no
AUTO_DEBSIGN=yes
ROOTSTRAP_IMAGESIZE=4096
UML_MEM=1024M
APTCACHE=""
CCACHEDIR=""

case `hostname` in
    apache)
        MIRRORSITE="http://ftp.de.debian.org/debian"
    ;;
    *)
        MIRRORSITE="http://debian.uvw.ru/debian"
    ;;
esac
-- 

. ''`.                               Dmitry E. Oboukhov
: :’  :   email: unera at debian.org jabber://UNera@uvw.ru
`. `~’              GPGKey: 1024D / F8E26537 2006-11-21
  `- 1B23 D4F8 8EC0 D902 0555  E438 AB8C 00CF F8E2 6537
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