Bug #264048 “aufs hangs on rename() in MID live images” : Bugs : linux-lpia package : Ubuntu

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Oliver Grawert (ogra) wrote on 2008-09-03:

#1

following https://wiki.ubuntu.com/MobileAndEmbedded/ImageModification i see the same behavior in a chrooted call of "apt-get update"

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Oliver Grawert (ogra) wrote on 2008-09-03:

#2

on a sidenote kill -9 against the process doesnt work either ...

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Oliver Grawert (ogra) wrote on 2008-09-03:

#3

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execve("/usr/bin/apt-get", ["apt-get", "update"], [/* 19 vars */]) = 0
brk(0) = 0x8237000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f34000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=34478, ...}) = 0
mmap2(NULL, 34478, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f2b000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libapt-pkg-libc6.8-6.so.4.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\261"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=768668, ...}) = 0
mmap2(NULL, 772128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e6e000
mmap2(0xb7f28000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb9) = 0xb7f28000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libutil.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\n\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=9692, ...}) = 0
mmap2(NULL, 12428, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e6a000
mmap2(0xb7e6c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7e6c000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libstdc++.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 B\4\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=929912, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e69000
mmap2(NULL, 952492, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d80000
mmap2(0xb7e5e000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xde) = 0xb7e5e000
mmap2(0xb7e63000, 22700, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7e63000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libm.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@4\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=149332, ...}) = 0
mmap2(NULL, 151680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d5a000
mmap2(0xb7d7e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23) = 0xb7d7e000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libgcc_s.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\34"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=50644, ...}) = 0
mmap2(NULL, 53768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d4c000
mmap2(0xb7d58000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_F...

execve("/usr/bin/apt-get", ["apt-get", "update"], [/* 19 vars */]) = 0
brk(0)                                  = 0x8237000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f34000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=34478, ...}) = 0
mmap2(NULL, 34478, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f2b000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libapt-pkg-libc6.8-6.so.4.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\261"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=768668, ...}) = 0
mmap2(NULL, 772128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e6e000
mmap2(0xb7f28000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb9) = 0xb7f28000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libutil.so.1", O_RDONLY)     = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\n\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=9692, ...}) = 0
mmap2(NULL, 12428, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e6a000
mmap2(0xb7e6c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7e6c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libstdc++.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 B\4\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=929912, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e69000
mmap2(NULL, 952492, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d80000
mmap2(0xb7e5e000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xde) = 0xb7e5e000
mmap2(0xb7e63000, 22700, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7e63000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libm.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@4\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=149332, ...}) = 0
mmap2(NULL, 151680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d5a000
mmap2(0xb7d7e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23) = 0xb7d7e000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libgcc_s.so.1", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\34"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=50644, ...}) = 0
mmap2(NULL, 53768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d4c000
mmap2(0xb7d58000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb) = 0xb7d58000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320g\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1381208, ...}) = 0
mmap2(NULL, 1386096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7bf9000
mmap2(0xb7d46000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14d) = 0xb7d46000
mmap2(0xb7d49000, 9840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7d49000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7bf8000
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7bf7000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7bf76c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
mprotect(0xb7d46000, 8192, PROT_READ)   = 0
mprotect(0xb7d58000, 4096, PROT_READ)   = 0
mprotect(0xb7d7e000, 4096, PROT_READ)   = 0
mprotect(0xb7e5e000, 16384, PROT_READ)  = 0
mprotect(0xb7e6c000, 4096, PROT_READ)   = 0
mprotect(0xb7f28000, 8192, PROT_READ)   = 0
mprotect(0x8063000, 4096, PROT_READ)    = 0
mprotect(0xb7f54000, 4096, PROT_READ)   = 0
munmap(0xb7f2b000, 34478)               = 0
brk(0)                                  = 0x8237000
brk(0x8258000)                          = 0x8258000
open("/dev/null", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0666) = 3
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/locale.alias", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=2586, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f33000
read(4, "# Locale name alias data base.\n#"..., 1024) = 1024
read(4, "ies are case independent.\n\n# Not"..., 1024) = 1024
read(4, ".euc \tko_KR.eucKR\nko_KR\t\tko_KR.e"..., 1024) = 538
read(4, "", 1024)                       = 0
close(4)                                = 0
munmap(0xb7f33000, 4096)                = 0
open("/usr/lib/locale/de_DE.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/de_DE.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/de_DE/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/de.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/de.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/de/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/de_DE.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/de_DE.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/de_DE/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/de.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/de.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/de/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/var/lib/apt/.", {st_mode=S_IFDIR|0755, st_size=89, ...}) = 0
stat64("/etc/apt/apt.conf.d/", {st_mode=S_IFDIR|0755, st_size=152, ...}) = 0
open("/etc/apt/apt.conf.d/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|0x80000) = 4
fstat64(4, {st_mode=S_IFDIR|0755, st_size=152, ...}) = 0
fcntl64(4, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
getdents(4, /* 10 entries */, 1024)     = 244
stat64("/etc/apt/apt.conf.d/01autoremove", {st_mode=S_IFREG|0644, st_size=165, ...}) = 0
stat64("/etc/apt/apt.conf.d/01ubuntu", {st_mode=S_IFREG|0644, st_size=9, ...}) = 0
stat64("/etc/apt/apt.conf.d/10periodic", {st_mode=S_IFREG|0644, st_size=129, ...}) = 0
stat64("/etc/apt/apt.conf.d/15update-stamp", {st_mode=S_IFREG|0644, st_size=110, ...}) = 0
stat64("/etc/apt/apt.conf.d/20archive", {st_mode=S_IFREG|0644, st_size=85, ...}) = 0
stat64("/etc/apt/apt.conf.d/50unattended-upgrades", {st_mode=S_IFREG|0644, st_size=596, ...}) = 0
stat64("/etc/apt/apt.conf.d/70debconf", {st_mode=S_IFREG|0644, st_size=182, ...}) = 0
stat64("/etc/apt/apt.conf.d/99update-notifier", {st_mode=S_IFREG|0644, st_size=116, ...}) = 0
getdents(4, /* 0 entries */, 1024)      = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/01autoremove", O_RDONLY|O_LARGEFILE) = 4
read(4, "APT\n{\n  Never-MarkAuto-Sections\n"..., 8191) = 165
brk(0x8279000)                          = 0x8279000
read(4, "", 8191)                       = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/01ubuntu", O_RDONLY|O_LARGEFILE) = 4
read(4, "APT\n{\n};\n", 8191)           = 9
read(4, "", 8191)                       = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/10periodic", O_RDONLY|O_LARGEFILE) = 4
read(4, "APT::Periodic::Update-Package-Li"..., 8191) = 129
brk(0x829a000)                          = 0x829a000
read(4, "", 8191)                       = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/15update-stamp", O_RDONLY|O_LARGEFILE) = 4
read(4, "APT::Update::Post-Invoke-Success"..., 8191) = 110
brk(0x82bb000)                          = 0x82bb000
read(4, "", 8191)                       = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/20archive", O_RDONLY|O_LARGEFILE) = 4
read(4, "APT::Archives::MaxAge \"30\";\nAPT:"..., 8191) = 85
read(4, "", 8191)                       = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/50unattended-upgrades", O_RDONLY|O_LARGEFILE) = 4
read(4, "// Automatically upgrade package"..., 8191) = 596
brk(0x82dc000)                          = 0x82dc000
brk(0x82fd000)                          = 0x82fd000
brk(0x831e000)                          = 0x831e000
brk(0x833f000)                          = 0x833f000
brk(0x8360000)                          = 0x8360000
read(4, "", 8191)                       = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/70debconf", O_RDONLY|O_LARGEFILE) = 4
read(4, "// Pre-configure all packages wi"..., 8191) = 182
brk(0x8381000)                          = 0x8381000
read(4, "", 8191)                       = 0
close(4)                                = 0
open("/etc/apt/apt.conf.d/99update-notifier", O_RDONLY|O_LARGEFILE) = 4
read(4, "DPkg::Post-Invoke {\"if [ -d /var"..., 8191) = 116
brk(0x83a2000)                          = 0x83a2000
read(4, "", 8191)                       = 0
close(4)                                = 0
stat64("/etc/apt/apt.conf", 0xbfc5271c) = -1 ENOENT (No such file or directory)
stat64("/var/lib/dpkg/status", {st_mode=S_IFREG|0644, st_size=775248, ...}) = 0
stat64("/usr/bin/dpkg", {st_mode=S_IFREG|0755, st_size=342572, ...}) = 0
stat64("/etc/debian_version", {st_mode=S_IFREG|0644, st_size=10, ...}) = 0
ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGWINCH, {0x804cf20, [WINCH], SA_RESTART}, {SIG_DFL}, 8) = 0
ioctl(1, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
stat64("/etc/apt/sources.list", {st_mode=S_IFREG|0644, st_size=1443, ...}) = 0
open("/etc/apt/sources.list", O_RDONLY|O_LARGEFILE) = 4
read(4, "deb http://ports.ubuntu.com/ubun"..., 8191) = 1443
read(4, "", 8191)                       = 0
close(4)                                = 0
stat64("/etc/apt/sources.list.d/", {st_mode=S_IFDIR|0755, st_size=3, ...}) = 0
open("/etc/apt/sources.list.d/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|0x80000) = 4
fstat64(4, {st_mode=S_IFDIR|0755, st_size=3, ...}) = 0
getdents(4, /* 2 entries */, 1024)      = 32
getdents(4, /* 0 entries */, 1024)      = 0
close(4)                                = 0
open("/var/lib/apt/lists/lock", O_RDWR|O_CREAT|O_NOFOLLOW, 0640) = 4
fcntl64(4, F_SETFD, FD_CLOEXEC)         = 0
fcntl64(4, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
gettimeofday({1220441118, 669023}, NULL) = 0
gettimeofday({1220441118, 669079}, NULL) = 0
stat64("/var/lib/apt/lists/partial/", {st_mode=S_IFDIR|0755, st_size=3, ...}) = 0
stat64("/var/cache/apt/archives/partial/", {st_mode=S_IFDIR|0755, st_size=3, ...}) = 0
unlink("/var/lib/apt/lists/partial/ports.ubuntu.com_ubuntu-ports_dists_intrepid_Release.gpg") = -1 ENOENT (No such file or directory)
stat64("/var/lib/apt/lists/ports.ubuntu.com_ubuntu-ports_dists_intrepid_Release.gpg", {st_mode=S_IFREG|0644, st_size=189, ...}) = 0
rename("/var/lib/apt/lists/ports.ubuntu.com_ubuntu-ports_dists_intrepid_Release.gpg", "/var/lib/apt/lists/partial/ports.ubuntu.com_ubuntu-ports_dists_intrepid_Release.gpg.reverify"

Revision history for this message

Oliver Grawert (ogra) wrote on 2008-09-03:

#4

the above strace triggered me to look into /var/lib/apt/lists/ ... a simple ls /var/lib/apt/lists/ reproduces the hang, it seems to be a filesystem problem (even sudo ls -al /tmp/mergemount/var/lib/apt/ exposes that)

Revision history for this message

Loïc Minier (lool) wrote on 2008-09-03:

#5

The mmap2 makes me suspicious with the aufs support for this syscall.

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Loïc Minier (lool) wrote on 2008-09-03:

#6

Doesn't happen with unionfs.

Revision history for this message

Loïc Minier (lool) wrote on 2008-09-03:

#7

linux (2.6.27) not affected; linux-lpia is

Amit Kucheria (amitk) on 2008-09-03

Changed in linux-lpia:
assignee:	nobody → amitk

Revision history for this message

Colin Watson (cjwatson) wrote on 2008-09-03:

#8

It looks like rename, not mmap. (Loïc was confused by the "Read more..." truncation.)

Revision history for this message

Loïc Minier (lool) wrote on 2008-09-04:

#9

The Debian bug was forwarded to the upstream mailing list:
http://thread.gmane.org/gmane.linux.file-systems.aufs.user/1270

There's a patch from CVS in this message:
http://thread.gmane.org/gmane.linux.file-systems.aufs.user/1287/focus=1291

description:

updated

Revision history for this message

Amit Kucheria (amitk) wrote on 2008-09-04:

#10

The rename bug seems to be fixed upstream. From http://aufs.sourceforge.net/History

20080728
- bugfix: deadlock in rename(2), au_cp_dirs(), reported by Cyril
Brulebois, Klaus Knopper and Martin Tscholak.

So we should upgrade the aufs code in the Intrepid tree.

Revision history for this message

Matthias Kaehlcke (matthias-kaehlcke) wrote on 2008-09-04:

#11

i have the same problem with Ubuntu 8.04, but i'm not using aufs. the affected directory (/var/lib/apt) is on an ext3 partition

last lines of strace befure it hangs:

stat64("/var/lib/apt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/var/lib/apt", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|0x80000) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
getdents64(3,

Bug Watch Updater (bug-watch-updater) on 2008-09-04

Changed in aufs:
status:	Unknown → Fix Released

Loïc Minier (lool) on 2008-09-26

Changed in linux-lpia:
milestone:	none → ubuntu-8.10-beta
status:	New → In Progress

Revision history for this message

Amit Kucheria (amitk) wrote on 2008-09-30:

#12

Committed to git

Changed in linux-lpia:
importance:	Undecided → Medium
status:	In Progress → Fix Committed

Revision history for this message

Loïc Minier (lool) wrote on 2008-10-02:

#13

Included in linux-lpia 2.6.27-3.4.

Changed in linux-lpia:
status:	Fix Committed → Fix Released
Changed in linux:
status:	New → Fix Committed

Amit Kucheria (amitk) on 2008-10-02

Changed in linux:
importance:	Undecided → Medium
assignee:	nobody → amitk

Steve Langasek (vorlon) on 2008-10-02

Changed in linux-lpia:
milestone:	ubuntu-8.10-beta → ubuntu-8.10

Revision history for this message

Launchpad Janitor (janitor) wrote on 2008-10-03:

#14

Download full text (7.5 KiB)

This bug was fixed in the package linux - 2.6.27-5.8

---------------
linux (2.6.27-5.8) intrepid; urgency=low

[ Amit Kucheria ]

* Update AUFS-related Kconfig
- LP: #264048

[ Michael Haas ]

  * add proper aufs source tree from 20080922
  * Fix AUFS compilation in vfsub.c
  * Add splice-2.6.23.patch from AUFS to export a symbol needed by AUFS
  * Add put_filp.patch from AUFS to export a symbol needed by AUFS
  * apply (modified) lhash.patch from AUFS to export __lookup_hash()
  * Add deny_write_access.patch from AUFS - export deny_write_access
  * Add sec_perm-2.6.24.patch from AUFS - export security_inode_permission
  * make sure TMPFS_MAGIC is defined in AUFS Makefile

[ Tim Gardner ]

  * Enabled CONFIG_IPWIRELESS
    - LP: #274748
  * Enabled CONFIG_E1000E, disabled CONFIG_E1000E_NEW
    This takes advantage of the upstream NVM protection fix in
    commit 4a7703582836f55a1cbad0e2c1c6ebbee3f9b3a7.

[ Upstream Kernel Changes ]

  * Revert "[Bluetooth] Eliminate checks for impossible conditions in IRQ
    handler"
  * [SCSI] qla2xxx: Defer enablement of RISC interrupts until ISP
    initialization completes.
  * PCI: Fix pcie_aspm=force
  * PCI: fix compiler warnings in pci_get_subsys()
  * UBIFS: create the name of the background thread in every case
  * UBIFS: TNC / GC race fixes
  * UBIFS: remove incorrect assert
  * UBIFS: fix printk format warnings
  * AMD IOMMU: set iommu sunc flag after command queuing
  * AMD IOMMU: protect completion wait loop with iommu lock
  * sparc64: Fix disappearing PCI devices on e3500.
  * x86, oprofile: BUG scheduling while atomic
  * ALSA: ASoC: Fix at32-pcm build breakage with PM enabled
  * ath9k: connectivity is lost after Group rekeying is done
  * wireless: zd1211rw: add device ID fix wifi dongle "trust nw-3100"
  * [IA64] Ski simulator doesn't need check_sal_cache_flush
  * [IA64] kexec fails on systems with blocks of uncached memory
  * ath9k: Fix IRQ nobody cared issue with ath9k
  * [Bluetooth] Fix I/O errors on MacBooks with Broadcom chips
  * [Bluetooth] Fix wrong URB handling of btusb driver
  * [Bluetooth] Fix USB disconnect handling of btusb driver
  * sparc64: Fix missing devices due to PCI bridge test in
    of_create_pci_dev().
  * [WATCHDOG] ibmasr: remove unnecessary spin_unlock()
  * [WATCHDOG] wdt285: fix sparse warnings
  * [WATCHDOG] unlocked_ioctl changes
  * x86: fix 27-rc crash on vsmp due to paravirt during module load
  * sched: fix init_hrtick() section mismatch warning
  * clockevents: prevent cpu online to interfere with nohz
  * x86: prevent stale state of c1e_mask across CPU offline/online
  * clockevents: prevent stale tick_next_period for onlining CPUs
  * clockevents: check broadcast device not tick device
  * clockevents: prevent mode mismatch on cpu online
  * x86: prevent C-states hang on AMD C1E enabled machines
  * x86: c1e_idle: don't mark TSC unstable if CPU has invariant TSC
  * timers: fix build error in !oneshot case
  * ALSA: ASoC: maintainers - update email address for Liam Girdwood
  * ibmasr: remove unnecessary spin_unlock()
  * smb.h: do not include linux/time.h in userspace
  * kernel-doc: allow structs whose members are all private
  * ...

This bug was fixed in the package linux - 2.6.27-5.8

---------------
linux (2.6.27-5.8) intrepid; urgency=low

[ Amit Kucheria ]

* Update AUFS-related Kconfig
    - LP: #264048

[ Michael Haas ]

* add proper aufs source tree from 20080922
  * Fix AUFS compilation in vfsub.c
  * Add splice-2.6.23.patch from AUFS to export a symbol needed by AUFS
  * Add put_filp.patch from AUFS to export a symbol needed by AUFS
  * apply (modified) lhash.patch from AUFS to export __lookup_hash()
  * Add deny_write_access.patch from AUFS - export deny_write_access
  * Add sec_perm-2.6.24.patch from AUFS - export security_inode_permission
  * make sure TMPFS_MAGIC is defined in AUFS Makefile

[ Tim Gardner ]

* Enabled CONFIG_IPWIRELESS
    - LP: #274748
  * Enabled CONFIG_E1000E, disabled CONFIG_E1000E_NEW
    This takes advantage of the upstream NVM protection fix in
    commit 4a7703582836f55a1cbad0e2c1c6ebbee3f9b3a7.

[ Upstream Kernel Changes ]

* Revert "[Bluetooth] Eliminate checks for impossible conditions in IRQ
    handler"
  * [SCSI] qla2xxx: Defer enablement of RISC interrupts until ISP
    initialization completes.
  * PCI: Fix pcie_aspm=force
  * PCI: fix compiler warnings in pci_get_subsys()
  * UBIFS: create the name of the background thread in every case
  * UBIFS: TNC / GC race fixes
  * UBIFS: remove incorrect assert
  * UBIFS: fix printk format warnings
  * AMD IOMMU: set iommu sunc flag after command queuing
  * AMD IOMMU: protect completion wait loop with iommu lock
  * sparc64: Fix disappearing PCI devices on e3500.
  * x86, oprofile: BUG scheduling while atomic
  * ALSA: ASoC: Fix at32-pcm build breakage with PM enabled
  * ath9k: connectivity is lost after Group rekeying is done
  * wireless: zd1211rw: add device ID fix wifi dongle "trust nw-3100"
  * [IA64] Ski simulator doesn't need check_sal_cache_flush
  * [IA64] kexec fails on systems with blocks of uncached memory
  * ath9k: Fix IRQ nobody cared issue with ath9k
  * [Bluetooth] Fix I/O errors on MacBooks with Broadcom chips
  * [Bluetooth] Fix wrong URB handling of btusb driver
  * [Bluetooth] Fix USB disconnect handling of btusb driver
  * sparc64: Fix missing devices due to PCI bridge test in
    of_create_pci_dev().
  * [WATCHDOG] ibmasr: remove unnecessary spin_unlock()
  * [WATCHDOG] wdt285: fix sparse warnings
  * [WATCHDOG] unlocked_ioctl changes
  * x86: fix 27-rc crash on vsmp due to paravirt during module load
  * sched: fix init_hrtick() section mismatch warning
  * clockevents: prevent cpu online to interfere with nohz
  * x86: prevent stale state of c1e_mask across CPU offline/online
  * clockevents: prevent stale tick_next_period for onlining CPUs
  * clockevents: check broadcast device not tick device
  * clockevents: prevent mode mismatch on cpu online
  * x86: prevent C-states hang on AMD C1E enabled machines
  * x86: c1e_idle: don't mark TSC unstable if CPU has invariant TSC
  * timers: fix build error in !oneshot case
  * ALSA: ASoC: maintainers - update email address for Liam Girdwood
  * ibmasr: remove unnecessary spin_unlock()
  * smb.h: do not include linux/time.h in userspace
  * kernel-doc: allow structs whose members are all private
  * kexec: fix segmentation fault in kimage_add_entry
  * Documentation/DMA-mapping.txt: update for pci_dma_mapping_error()
    changes
  * sys_paccept: disable paccept() until API design is resolved
  * mm: tiny-shmem fix lock ordering: mmap_sem vs i_mutex
  * Documentation/sysctl/kernel.txt: fix softlockup_thresh description
  * memcg: check under limit at shrink_usage
  * atmel_serial: update the powersave handler to match serial core
  * [SCSI] Fix hang with split requests
  * USB Storage: Sierra: Non-configurable TRU-Install
  * USB Serial: Sierra: Device addition & version rev
  * USB: ehci: fix some ehci hangs and crashes
  * USB: Fix the Nokia 6300 storage-mode.
  * USB: Correct Sierra Wireless USB EVDO Modem Device ID
  * USB: fix hcd interrupt disabling
  * USB: update of Documentation/usb/anchors.txt
  * usb gadget: fix omap_udc DMA regression
  * USB: Fixing Nokia 3310c in storage mode
  * usb: musb: fix include path
  * USB: fix EHCI periodic transfers
  * usb-serial: Add Siemens EF81 to PL-2303 hack triggers
  * USB: SERIAL CP2101 add device IDs
  * USB: unusual_devs addition for RockChip MP3 player
  * USB: fsl_usb2_udc: fix VDBG() format string
  * usb serial: ti_usb_3410_5052 obviously broken by firmware changes
  * USB: ftdi_sio: Add 0x5050/0x0900 USB IDs (Papouch Quido USB 4/4)
  * USB: serial: add ZTE CDMA Tech id to option driver
  * USB Serial: Sierra: Add MC8785 VID/PID
  * USB: drivers/usb/musb/: disable it on SuperH
  * usb: ftdi_sio: add support for Domintell devices
  * usb: unusual devs patch for Nokia 5310 Music Xpress
  * USB: revert recovery from transient errors
  * [MIPS] au1000: Fix gpio direction
  * [MIPS] Fixe the definition of PTRS_PER_PGD
  * x86: prevent stale state of c1e_mask across CPU offline/online, fix
  * x86: disable apm on the olpc
  * i2c-powermac: Fix section for probe and remove functions
  * i2c-dev: Return correct error code on class_create() failure
  * i2c: Fix mailing lists in two MAINTAINERS entries
  * ath9k: disable MIB interrupts to fix interrupt storm
  * 9p: implement proper trans module refcounting and unregistration
  * 9p-trans_fd: fix trans_fd::p9_conn_destroy()
  * 9p-trans_fd: clean up p9_conn_create()
  * 9p-trans_fd: don't do fs segment mangling in p9_fd_poll()
  * 9p-trans_fd: fix and clean up module init/exit paths
  * 9p: introduce missing kfree
  * 9p: use an IS_ERR test rather than a NULL test
  * 9p: fix put_data error handling
  * netfilter: ip6t_{hbh,dst}: Rejects not-strict mode on rule insertion
  * MN10300: Move asm-arm/cnt32_to_63.h to include/linux/
  * MN10300: Make sched_clock() report time since boot
  * ALSA: fix locking in snd_pcm_open*() and snd_rawmidi_open*()
  * ALSA: remove unneeded power_mutex lock in snd_pcm_drop
  * IPoIB: Fix crash when path record fails after path flush
  * [XFS] Fix extent list corruption in xfs_iext_irec_compact_full().
  * [XFS] Remove xfs_iext_irec_compact_full()
  * kgdb: could not write to the last of valid memory with kgdb
  * kgdb, x86, arm, mips, powerpc: ignore user space single stepping
  * kgdb, x86_64: gdb serial has BX and DX reversed
  * kgdb, x86_64: fix PS CS SS registers in gdb serial
  * kgdboc,tty: Fix tty polling search to use name correctly
  * ARM: Delete ARM's own cnt32_to_63.h
  * m32r: remove the unused NOHIGHMEM option
  * m32r: don't offer CONFIG_ISA
  * m32r: export empty_zero_page
  * m32r: export __ndelay
  * m32r/kernel/: cleanups
  * [MIPS] au1000: Make sure GPIO value is zero or one
  * [MIPS] IP27: Switch to dynamic interrupt routing avoding panic on
    error.
  * [MIPS] BCM47xx: Fix build error due to missing PCI functions
  * [SSB] Initialise dma_mask for SSB_BUSTYPE_SSB devices
  * Swarm: Fix crash due to missing initialization
  * ide-tape: fix vendor strings
  * ide: note that IDE generic may prevent other drivers from attaching
  * cdrom: update ioctl documentation
  * [SCSI] qlogicpti: fix sg list traversal error in continuation entries
  * sata_nv: reinstate nv_hardreset() for non generic controllers
  * scsi: fix fall out of sg-chaining patch in qlogicpti
  * ALSA: make the CS4270 driver a new-style I2C driver
  * ALSA: ASoC: Fix another cs4270 error path
  * Fix NULL pointer dereference in proc_sys_compare
  * kconfig: fix silentoldconfig
  * kconfig: readd lost change count
  * mm owner: fix race between swapoff and exit
  * Linux 2.6.27-rc8
  * e1000e: write protect ICHx NVM to prevent malicious write/erase

-- Amit Kucheria <amit.kucheria@canonical.com>   Tue, 30 Sep 2008 18:22:35 +0300

Changed in linux:
status:	Fix Committed → Fix Released

Ubuntu
linux-lpia package

aufs hangs on rename() in MID live images

Bug Description

Other bug subscribers

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	Status	Importance	Assigned to	Milestone
aufs (Debian)	Fix Released	Unknown	debbugs #493184
linux (Ubuntu)	Fix Released	Medium	Amit Kucheria
Intrepid	Fix Released	Medium	Amit Kucheria
linux-lpia (Ubuntu)	Fix Released	Medium	Amit Kucheria	Ubuntu ubuntu-8.10
Intrepid	Fix Released	Medium	Amit Kucheria	Ubuntu ubuntu-8.10

Ubuntulinux-lpia package

aufs hangs on rename() in MID live images

Bug Description

Other bug subscribers

Remote bug watches

Ubuntu
linux-lpia package