2.6.28.7-vs2.3.0.36.7
util-vserver-0.30.216-1.pre2793.el5.centos
Host is using ext4 for /vservers
Guest is:
cat /etc/mtab
/dev/hdv1 / ufs defaults 0 0
none /proc proc defaults 0 0
none /tmp tmpfs size=128m,mode=1777,noexec,nosuid,nodev 0 0
--
Thanks, Phil
----- Original Message -----
> On Fri, Feb 10, 2012 at 10:45:00AM +0000, Phil Daws wrote:
> > Hello all,
>
> > we are seeing a strange issue where one of our vserver guests
> > is reporting that its file system is full yet there is plenty
> > of space:
>
> > usera:/var/run# df -h
> > Filesystem Size Used Avail Use% Mounted on
> > /dev/hdv1 1008G 187G 812G 19% /
> > none 128M 0 128M 0% /tmp
> > usera:/var/run# touch testfile
> > touch: cannot touch `testfile': No space left on device
>
> as usual, kernel/patch/util-vserver version please.
>
> an in particular, what filesystem, mount options and
> tag setup?
>
> TIA,
> Herbert
>
> > Below is a strace -f when running the touch testfile command:
>
> > usera:/var/run# strace -f touch testfile
> > execve("/usr/bin/touch", ["touch", "testfile"], [/* 28 vars */]) =
> > 0
> > brk(0) = 0x60d000
> > access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
> > directory)
> > mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
> > -1, 0) = 0x7f3429ad3000
> > access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
> > directory)
> > open("/etc/ld.so.cache", O_RDONLY) = 3
> > fstat(3, {st_mode=S_IFREG|0644, st_size=153901, ...}) = 0
> > mmap(NULL, 153901, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f3429aad000
> > close(3) = 0
> > access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
> > directory)
> > open("/lib/librt.so.1", O_RDONLY) = 3
> > read(3,
> > "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220!\0\0\0\0\0\0@"...,
> > 832) = 832
> > fstat(3, {st_mode=S_IFREG|0644, st_size=31744, ...}) = 0
> > mmap(NULL, 2128848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> > 3, 0) = 0x7f34296b0000
> > mprotect(0x7f34296b7000, 2093056, PROT_NONE) = 0
> > mmap(0x7f34298b6000, 8192, PROT_READ|PROT_WRITE,
> > MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f34298b6000
> > 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\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\355\1\0\0\0\0\0@"...,
> > 832) = 832
> > fstat(3, {st_mode=S_IFREG|0755, st_size=1432968, ...}) = 0
> > mmap(NULL, 3541032, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> > 3, 0) = 0x7f342934f000
> > mprotect(0x7f34294a7000, 2093056, PROT_NONE) = 0
> > mmap(0x7f34296a6000, 20480, PROT_READ|PROT_WRITE,
> > MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x157000) = 0x7f34296a6000
> > mmap(0x7f34296ab000, 18472, PROT_READ|PROT_WRITE,
> > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f34296ab000
> > close(3) = 0
> > access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
> > directory)
> > open("/lib/libpthread.so.0", O_RDONLY) = 3
> > read(3,
> > "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340Y\0\0\0\0\0\0@"...,
> > 832) = 832
> > fstat(3, {st_mode=S_IFREG|0755, st_size=131260, ...}) = 0
> > mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
> > -1, 0) = 0x7f3429aac000
> > mmap(NULL, 2208640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> > 3, 0) = 0x7f3429133000
> > mprotect(0x7f342914a000, 2093056, PROT_NONE) = 0
> > mmap(0x7f3429349000, 8192, PROT_READ|PROT_WRITE,
> > MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f3429349000
> > mmap(0x7f342934b000, 13184, PROT_READ|PROT_WRITE,
> > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f342934b000
> > close(3) = 0
> > mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
> > -1, 0) = 0x7f3429aab000
> > mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
> > -1, 0) = 0x7f3429aaa000
> > arch_prctl(ARCH_SET_FS, 0x7f3429aab700) = 0
> > open("/dev/urandom", O_RDONLY) = 3
> > read(3, "\270_f\37!\232;"..., 7) = 7
> > close(3) = 0
> > mprotect(0x7f3429349000, 4096, PROT_READ) = 0
> > mprotect(0x7f34296a6000, 16384, PROT_READ) = 0
> > mprotect(0x7f34298b6000, 4096, PROT_READ) = 0
> > mprotect(0x7f3429ad5000, 4096, PROT_READ) = 0
> > munmap(0x7f3429aad000, 153901) = 0
> > set_tid_address(0x7f3429aab9d0) = 13524
> > set_robust_list(0x7f3429aab9e0, 0x18) = 0
> > futex(0x7fff31ad739c, FUTEX_WAKE_PRIVATE, 1) = 0
> > futex(0x7fff31ad739c, 0x189 /* FUTEX_??? */, 1, NULL, 7f3429aab700)
> > = -1 ENOSYS (Function not implemented)
> > rt_sigaction(SIGRTMIN, {0x7f3429138860, [], SA_RESTORER|SA_SIGINFO,
> > 0x7f3429141f60}, NULL, 8) = 0
> > rt_sigaction(SIGRT_1, {0x7f34291388f0, [],
> > SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f3429141f60}, NULL, 8) = 0
> > rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
> > getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024,
> > rlim_max=RLIM_INFINITY}) = 0
> > brk(0) = 0x60d000
> > brk(0x62e000) = 0x62e000
> > open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
> > fstat(3, {st_mode=S_IFREG|0644, st_size=85880592, ...}) = 0
> > mmap(NULL, 85880592, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f3423f4c000
> > close(3) = 0
> > open("testfile", O_WRONLY|O_CREAT|O_NOCTTY|O_NONBLOCK, 0666) = -1
> > ENOSPC (No space left on device)
> > futimesat(AT_FDCWD, "testfile", NULL) = -1 ENOENT (No such file or
> > directory)
> > open("/usr/share/locale/locale.alias", O_RDONLY) = 3
> > fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
> > mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
> > -1, 0) = 0x7f3429ad2000
> > read(3, "# Locale name alias data base.\n# "..., 4096) = 2570
> > read(3, ""..., 4096) = 0
> > close(3) = 0
> > munmap(0x7f3429ad2000, 4096) = 0
> > open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo",
> > O_RDONLY) = -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo",
> > O_RDONLY) = -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY)
> > = -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo",
> > O_RDONLY) = -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo",
> > O_RDONLY) = -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en/LC_MESSAGES/coreutils.mo", O_RDONLY) =
> > -1 ENOENT (No such file or directory)
> > write(2, "touch: "..., 7touch: ) = 7
> > write(2, "cannot touch `testfile'"..., 23cannot touch `testfile') =
> > 23
> > open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY)
> > = -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY)
> > = -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1
> > ENOENT (No such file or directory)
> > open("/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) =
> > -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) =
> > -1 ENOENT (No such file or directory)
> > open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1
> > ENOENT (No such file or directory)
> > write(2, ": No space left on device"..., 25: No space left on
> > device) = 25
> > write(2, "\n"..., 1
> > ) = 1
> > close(1) = 0
> > close(2) = 0
> > exit_group(1) = ?
>
> > Any thoughts as I have checked the host system and that looks
> > absolutely fine; and so are the other vservers. Weird! :)
> > --
> > Thanks, Phil
> >
>
Received on Fri Feb 10 15:11:58 2012