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Bug#591038: marked as done (initramfs-tools: udev goes crazy spawnings many processes)



Your message dated Mon, 6 Sep 2010 00:17:45 +0200
with message-id <20100905221745.GB5704@stro.at>
and subject line Re: Bug#591038: initramfs-tools: udev goes crazy spawnings many processes
has caused the Debian Bug report #591038,
regarding initramfs-tools: udev goes crazy spawnings many processes
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
591038: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=591038
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: initramfs-tools
Version: 0.97.2
Severity: important

Recentl my system has stopped booting.

I have two MD raid arrays with LVM on top of them. Each LVM volume (including root and swap) are encrypted, so obviously initramfs has to deal with them on boot. 
Several weeks ago system stop booting:
1. First, I see a lot of message like show here http://imagebin.ca/view/eL-M9KQz.html.
2. Then I get password prompt to entery passphrase for a new volume.
3. After that nothing happens any more.

Debugging shows that udevd behaves wierdly by endlessly spawning multiple children. I've made a workaound by killing udevd and restarting it in 
/usr/share/initramfs-tools/scripts/local-top/cryptroot


-- Package-specific info:
-- initramfs sizes
-rw-r--r-- 1 root root 12M Jul 31 12:23 /boot/initrd.img-2.6.32-5-amd64
-- /proc/cmdline
BOOT_IMAGE=/vmlinuz-2.6.32-5-amd64 root=/dev/mapper/vg0stronghold-root_crypt ro quiet quiet

-- resume
RESUME=/dev/mapper/vg0stronghold-swap_crypt
-- /proc/filesystems
	ext3
	ext2
	xfs
	fuseblk

-- lsmod
Module                  Size  Used by
ppdev                   5030  0 
lp                      7462  0 
binfmt_misc             6431  1 
xt_TCPMSS               2919  1 
ip6table_filter         2384  1 
ip6_tables             15075  1 ip6table_filter
act_police              3636  0 
cls_flow                5948  0 
cls_fw                  3513  0 
cls_u32                 5466  0 
sch_htb                11942  0 
sch_hfsc               12119  0 
sch_ingress             1624  0 
sch_sfq                 4686  0 
xt_time                 1723  0 
xt_connlimit            2863  0 
xt_realm                 919  0 
iptable_raw             1867  0 
xt_comment               907  31 
xt_recent               5977  0 
xt_policy               2170  0 
ipt_ULOG                7129  7 
ipt_REJECT              1953  4 
ipt_REDIRECT            1111  0 
ipt_NETMAP              1137  0 
ipt_MASQUERADE          1554  0 
ipt_ECN                 1672  0 
ipt_ecn                 1272  0 
ipt_CLUSTERIP           4910  0 
ipt_ah                  1061  0 
ipt_addrtype            1769  3 
nf_nat_tftp              966  0 
nf_nat_snmp_basic       7796  0 
nf_nat_sip              4934  0 
nf_nat_pptp             2034  0 
nf_nat_proto_gre        1245  1 nf_nat_pptp
nf_nat_irc              1366  0 
nf_nat_h323             5095  0 
nf_nat_ftp              2031  0 
nf_nat_amanda           1144  0 
ts_kmp                  1623  5 
nf_conntrack_amanda     2197  1 nf_nat_amanda
nf_conntrack_sane       3620  0 
nf_conntrack_tftp       3321  1 nf_nat_tftp
nf_conntrack_sip       13546  1 nf_nat_sip
nf_conntrack_proto_sctp     6238  0 
nf_conntrack_pptp       3801  1 nf_nat_pptp
nf_conntrack_proto_gre     3579  1 nf_conntrack_pptp
nf_conntrack_netlink    13128  0 
nf_conntrack_netbios_ns     1282  0 
nf_conntrack_irc        3347  1 nf_nat_irc
nf_conntrack_h323      36992  1 nf_nat_h323
nf_conntrack_ftp        5537  1 nf_nat_ftp
xt_TPROXY               1329  0 
nf_tproxy_core          1549  1 xt_TPROXY,[permanent]
xt_tcpmss               1401  0 
xt_pkttype              1003  0 
xt_physdev              1508  0 
xt_owner                1063  0 
xt_NFQUEUE              1989  0 
xt_NFLOG                1038  0 
nfnetlink_log           7000  1 xt_NFLOG
xt_multiport            2267  6 
xt_MARK                  917  1 
xt_mark                  917  0 
xt_mac                   979  0 
xt_limit                1782  0 
xt_length               1164  0 
xt_iprange              1433  0 
xt_helper               1227  0 
xt_hashlimit            7707  0 
xt_DSCP                 1995  0 
xt_dscp                 1611  0 
xt_dccp                 1915  0 
xt_conntrack            2407  10 
xt_CONNMARK             1267  0 
xt_connmark             1123  0 
xt_CLASSIFY              925  0 
ipt_LOG                 4518  0 
xt_tcpudp               2319  27 
xt_state                1303  0 
iptable_nat             4299  0 
nf_nat                 13388  12 ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,nf_nat_tftp,nf_nat_sip,nf_nat_pptp,nf_nat_proto_gre,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,iptable_nat
nf_conntrack_ipv4       9833  13 iptable_nat,nf_nat
nf_defrag_ipv4          1139  2 xt_TPROXY,nf_conntrack_ipv4
nf_conntrack           46551  31 xt_connlimit,ipt_MASQUERADE,ipt_CLUSTERIP,nf_nat_tftp,nf_nat_snmp_basic,nf_nat_sip,nf_nat_pptp,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,nf_conntrack_amanda,nf_conntrack_sane,nf_conntrack_tftp,nf_conntrack_sip,nf_conntrack_proto_sctp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_conntrack_netlink,nf_conntrack_netbios_ns,nf_conntrack_irc,nf_conntrack_h323,nf_conntrack_ftp,xt_helper,xt_conntrack,xt_CONNMARK,xt_connmark,xt_state,iptable_nat,nf_nat,nf_conntrack_ipv4
iptable_mangle          2817  1 
nfnetlink               2398  2 nf_conntrack_netlink,nfnetlink_log
iptable_filter          2258  1 
ip_tables              13899  4 iptable_raw,iptable_nat,iptable_mangle,iptable_filter
x_tables               12845  46 xt_TCPMSS,ip6_tables,xt_time,xt_connlimit,xt_realm,xt_comment,xt_recent,xt_policy,ipt_ULOG,ipt_REJECT,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,ipt_ECN,ipt_ecn,ipt_CLUSTERIP,ipt_ah,ipt_addrtype,xt_TPROXY,xt_tcpmss,xt_pkttype,xt_physdev,xt_owner,xt_NFQUEUE,xt_NFLOG,xt_multiport,xt_MARK,xt_mark,xt_mac,xt_limit,xt_length,xt_iprange,xt_helper,xt_hashlimit,xt_DSCP,xt_dscp,xt_dccp,xt_conntrack,xt_CONNMARK,xt_connmark,xt_CLASSIFY,ipt_LOG,xt_tcpudp,xt_state,iptable_nat,ip_tables
fuse                   50190  1 
bridge                 39598  0 
stp                     1440  1 bridge
xfs                   436813  1 
exportfs                3170  1 xfs
ext2                   52969  1 
loop                   11783  0 
firewire_sbp2          11514  0 
firewire_core          36800  1 firewire_sbp2
crc_itu_t               1307  1 firewire_core
snd_hda_codec_analog    64562  1 
snd_hda_intel          19987  5 
snd_hda_codec          54244  2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep               5380  1 snd_hda_codec
snd_pcm_oss            32591  0 
snd_mixer_oss          12606  1 snd_pcm_oss
snd_pcm                60471  4 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi            4400  0 
snd_rawmidi            15515  1 snd_seq_midi
snd_seq_midi_event      4628  1 snd_seq_midi
snd_seq                42881  2 snd_seq_midi,snd_seq_midi_event
snd_timer              15582  3 snd_pcm,snd_seq
snd_seq_device          4493  3 snd_seq_midi,snd_rawmidi,snd_seq
snd                    46446  19 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cypress_m8             15825  0 
soundcore               4598  1 snd
usbserial              27399  1 cypress_m8
snd_page_alloc          6249  2 snd_hda_intel,snd_pcm
parport_pc             18855  1 
psmouse                49777  0 
joydev                  8411  0 
i2c_nforce2             5280  0 
nvidia              10646314  42 
pcspkr                  1699  0 
parport                27954  3 ppdev,lp,parport_pc
edac_core              29261  0 
evdev                   7352  13 
edac_mce_amd            6433  0 
k8temp                  3139  0 
serio_raw               3752  0 
i2c_core               15712  2 i2c_nforce2,nvidia
asus_atk0110            7686  0 
processor              30231  0 
button                  4650  0 
ext3                  106518  2 
jbd                    37085  1 ext3
mbcache                 5050  2 ext2,ext3
sha256_generic          8692  6 
aes_x86_64              7340  6 
aes_generic            25714  1 aes_x86_64
cbc                     2539  3 
dm_crypt               10507  3 
dm_mod                 53754  17 dm_crypt
raid456                44500  1 
async_raid6_recov       5170  1 raid456
async_pq                3479  2 raid456,async_raid6_recov
raid6_pq               77179  2 async_raid6_recov,async_pq
async_xor               2478  3 raid456,async_raid6_recov,async_pq
xor                     4380  1 async_xor
async_memcpy            1198  2 raid456,async_raid6_recov
async_tx                1734  5 raid456,async_raid6_recov,async_pq,async_xor,async_memcpy
raid1                  18175  2 
md_mod                 73776  5 raid456,raid1
usb_storage            39561  0 
sg                     18744  0 
usbhid                 33260  0 
sr_mod                 12602  0 
hid                    62841  1 usbhid
cdrom                  29415  1 sr_mod
sd_mod                 29777  12 
crc_t10dif              1276  1 sd_mod
ata_generic             2983  0 
ohci_hcd               19212  0 
fan                     3346  0 
sata_nv                19166  5 
pata_amd                9869  0 
ehci_hcd               31135  0 
sata_via                7853  2 
thermal                11674  0 
thermal_sys            11942  3 processor,fan,thermal
forcedeth              45448  0 
libata                133584  4 ata_generic,sata_nv,pata_amd,sata_via
scsi_mod              122117  6 firewire_sbp2,usb_storage,sg,sr_mod,sd_mod,libata
usbcore               121959  7 cypress_m8,usbserial,usb_storage,usbhid,ohci_hcd,ehci_hcd
nls_base                6361  1 usbcore

-- /etc/kernel-img.conf
# Kernel image management overrides
# See kernel-img.conf(5) for details
do_symlinks = yes
relative_links = yes
do_bootloader = no
do_bootfloppy = no
do_initrd = yes
link_in_boot = no
postinst_hook = update-grub
postrm_hook   = update-grub

-- /etc/initramfs-tools/initramfs.conf
MODULES=most
BUSYBOX=y
KEYMAP=n
COMPRESS=gzip
BOOT=local
DEVICE=
NFSROOT=auto

-- /etc/initramfs-tools/update-initramfs.conf
update_initramfs=yes
backup_initramfs=no

-- /etc/crypttab
vg0stronghold-root_crypt /dev/mapper/vg0stronghold-root none luks
vg0stronghold-storage_crypt /dev/mapper/vg0stronghold-storage none luks
vg0stronghold-swap_crypt /dev/mapper/vg0stronghold-swap none luks

-- /proc/mdstat
Personalities : [raid1] [raid6] [raid5] [raid4] 
md2 : active raid5 sdd1[0] sda1[2] sdb1[1]
      145211264 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
      
md1 : active raid1 sdc2[0] sde2[1]
      975771968 blocks [2/2] [UU]
      
md0 : active raid1 sdc1[0] sde1[1]
      987840 blocks [2/2] [UU]
      
unused devices: <none>


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages initramfs-tools depends on:
ii  cpio                          2.11-4     GNU cpio -- a program to manage ar
ii  findutils                     4.4.2-1    utilities for finding files--find,
ii  klibc-utils                   1.5.18-1   small utilities built with klibc f
ii  module-init-tools             3.12-1     tools for managing Linux kernel mo
ii  udev                          160-1      /dev/ and hotplug management daemo

Versions of packages initramfs-tools recommends:
ii  busybox                       1:1.15.3-1 Tiny utilities for small and embed

Versions of packages initramfs-tools suggests:
ii  bash-completion               1:1.2-2    programmable completion for the ba

-- no debconf information



--- End Message ---
--- Begin Message ---
On Sat, 31 Jul 2010, Zaar Hai wrote:

> Package: initramfs-tools
> Version: 0.97.2
> Severity: important
> 
> Recentl my system has stopped booting.

closing as no further evidence and no follow up since report.

Info on how to debug initramfs boot troubles:
http://wiki.debian.org/InitramfsDebug 
 
you may be bitten by lvm2 shipping old udev rules,
but this in current state of this bug just a wild guess.



--- End Message ---

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