Package: coreutils;
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From: Paul Eggert <eggert <at> cs.ucla.edu> To: philipp.plato <at> mailbox.org Cc: 39273 <at> debbugs.gnu.org Subject: bug#39273: unwanted behavior in the combination of an scenario regarding btrfs, ssh, borg, and 'df' from the core utils Date: Tue, 4 Feb 2020 11:35:49 -0800
[cc'ing 39273 <at> debbugs.gnu.org; please keep them in the loop.]
In response to the email quoted below, the key issue seems to be here:
> statfs("/", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414566026]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
That is, the statfs system call says that "/" has no blocks available.
To fix this, you'll need to see why the kernel (presumably in its btrfs
filesystem code) is mistakenly saying that f_bavail=0. This stuff is
inside the kernel so df and coreutils are not the problem here.
You might ask the Linux-BTRFS mailing list about this. It appears to be
related to a known issue in their code; see:
https://lore.kernel.org/linux-btrfs/f1f1a2ab-ed09-d841-6a93-a44a8fb2312f <at> gmx.com/T/
On 2/4/20 6:56 AM, Wismerhill wrote:
> Hi Paul,
>
>
> suddenly i ran again into the same Error, it was now during a
> installation, i wanted to install a Package an the process ended with a
> "No Space left"
>
> ... but I was able then to run the commands for the output you
> required.
>
> df -h gave me:
>
> Dateisystem Größe Benutzt Verf. Verw% Eingehängt auf
> devtmpfs 12G 0 12G 0% /dev
> tmpfs 12G 120M 12G 1% /dev/shm
> tmpfs 12G 9,7M 12G 1% /run
> tmpfs 12G 0 12G 0% /sys/fs/cgroup
> /dev/sda1 384G 56G 0 100% /
> /dev/sda1 384G 56G 0 100% /boot/grub2/x86_64-efi
> /dev/sda1 384G 56G 0 100% /srv
> /dev/sda1 384G 56G 0 100% /var
> /dev/sda1 384G 56G 0 100% /boot/grub2/i386-pc
> /dev/sda1 384G 56G 0 100% /.snapshots
> /dev/sda1 384G 56G 0 100% /root
> /dev/sda1 384G 56G 0 100% /usr/local
> /dev/sda1 384G 56G 0 100% /opt
> /dev/sda1 384G 56G 0 100% /tmp
> /dev/sdb1 932G 699G 230G 76% /home
> tmpfs 2,4G 96K 2,4G 1% /run/user/1000
>
>
>
> wismerhill:/home/lux # btrfs fi usage /
> Overall:
> Device size: 383.98GiB
> Device allocated: 61.03GiB
> Device unallocated: 322.95GiB
> Device missing: 0.00B
> Used: 55.61GiB
> Free (estimated): 328.22GiB (min: 328.22GiB)
> Data ratio: 1.00
> Metadata ratio: 1.00
> Global reserve: 141.11MiB (used: 0.00B)
>
> Data,single: Size:59.00GiB, Used:53.72GiB (91.06%)
> /dev/sda1 59.00GiB
>
> Metadata,single: Size:2.00GiB, Used:1.88GiB (94.17%)
> /dev/sda1 2.00GiB
>
> System,single: Size:32.00MiB, Used:16.00KiB (0.05%)
> /dev/sda1 32.00MiB
>
> Unallocated:
> /dev/sda1 322.95GiB
> wismerhill:/home/lux #
>
> .... btrfs says there is plenty of space ....
>
> STRACE OUTPUT OF THE 2 COMMANDS:
>
>
> wismerhill:/home/lux # strace df -h >/home/lux/df_trace
> execve("/bin/df", ["df", "-h"], 0x7ffde69ce648 /* 95 vars */) = 0
> brk(NULL) = 0x55f0e2c56000
> access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
> directory)
> openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=287090, ...}) = 0
> mmap(NULL, 287090, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff42000
> close(3) = 0
> openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
> read(3,
> "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\20\2\0\0\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=2034848, ...}) = 0
> mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x7f554ff40000
> mmap(NULL, 3906144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
> 0) = 0x7f554f9aa000
> mprotect(0x7f554fb5b000, 2093056, PROT_NONE) = 0
> mmap(0x7f554fd5a000, 24576, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b0000) = 0x7f554fd5a000
> mmap(0x7f554fd60000, 14944, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f554fd60000
> close(3) = 0
> arch_prctl(ARCH_SET_FS, 0x7f554ff41500) = 0
> mprotect(0x7f554fd5a000, 16384, PROT_READ) = 0
> mprotect(0x55f0e23f8000, 4096, PROT_READ) = 0
> mprotect(0x7f554ff89000, 4096, PROT_READ) = 0
> munmap(0x7f554ff42000, 287090) = 0
> brk(NULL) = 0x55f0e2c56000
> brk(0x55f0e2c77000) = 0x55f0e2c77000
> open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT
> (No such file or directory)
> open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=2939, ...}) = 0
> read(3, "# Locale name alias data base.\n#"..., 4096) = 2939
> read(3, "", 4096) = 0
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_IDENTIFICATION",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_IDENTIFICATION",
> O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=351, ...}) = 0
> mmap(NULL, 351, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff88000
> close(3) = 0
> open("/usr/lib64/gconv/gconv-modules.cache", O_RDONLY) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=26244, ...}) = 0
> mmap(NULL, 26244, PROT_READ, MAP_SHARED, 3, 0) = 0x7f554ff81000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) =
> 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
> mmap(NULL, 23, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff80000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=56, ...}) = 0
> mmap(NULL, 56, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff7f000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=155, ...}) = 0
> mmap(NULL, 155, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff7e000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_NAME", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_NAME", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=83, ...}) = 0
> mmap(NULL, 83, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff7d000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_PAPER", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_PAPER", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=34, ...}) = 0
> mmap(NULL, 34, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff7c000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFDIR|0755, st_size=30, ...}) = 0
> close(3) = 0
> open("/usr/lib/locale/de_DE.utf8/LC_MESSAGES/SYS_LC_MESSAGES",
> O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=60, ...}) = 0
> mmap(NULL, 60, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff7b000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_MONETARY", O_RDONLY|O_CLOEXEC) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=294, ...}) = 0
> mmap(NULL, 294, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff7a000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=1244054, ...}) = 0
> mmap(NULL, 1244054, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554fe10000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_TIME", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_TIME", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=2354, ...}) = 0
> mmap(NULL, 2354, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff79000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=54, ...}) = 0
> mmap(NULL, 54, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554ff78000
> close(3) = 0
> open("/usr/lib/locale/de_DE.UTF-8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/locale/de_DE.utf8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=330764, ...}) = 0
> mmap(NULL, 330764, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554fdbf000
> close(3) = 0
> open("/usr/share/locale-langpack/de/LC_MESSAGES/coreutils.mo",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/share/locale/de/LC_MESSAGES/coreutils.mo", O_RDONLY) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=348263, ...}) = 0
> mmap(NULL, 348263, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f554f954000
> close(3) = 0
> openat(AT_FDCWD, "/proc/self/mountinfo", O_RDONLY) = 3
> fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
> read(3, "22 93 0:20 / /sys rw,nosuid,node"..., 1024) = 1024
> read(3, "nosuid,nodev,noexec,relatime sha"..., 1024) = 1024
> read(3, " 29 0:38 / /sys/fs/cgroup/pids r"..., 1024) = 1024
> read(3, "rub2/i386-pc /boot/grub2/i386-pc"..., 1024) = 1024
> read(3, "-fuse gvfsd-fuse rw,user_id=1000"..., 1024) = 328
> read(3, "", 1024) = 0
> lseek(3, 0, SEEK_CUR) = 4424
> close(3) = 0
> stat("/dev", {st_mode=S_IFDIR|0755, st_size=4460, ...}) = 0
> stat("/sys/kernel/security", {st_mode=S_IFDIR|0755, st_size=0, ...}) =
> 0
> stat("/dev/shm", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=40, ...}) = 0
> stat("/run", {st_mode=S_IFDIR|0755, st_size=1180, ...}) = 0
> stat("/sys/fs/cgroup", {st_mode=S_IFDIR|0755, st_size=380, ...}) = 0
> stat("/sys/fs/cgroup/unified", {st_mode=S_IFDIR|0555, st_size=0, ...})
> = 0
> stat("/sys/fs/cgroup/systemd", {st_mode=S_IFDIR|0555, st_size=0, ...})
> = 0
> stat("/sys/fs/pstore", {st_mode=S_IFDIR|0750, st_size=0, ...}) = 0
> stat("/sys/fs/cgroup/cpu,cpuacct", {st_mode=S_IFDIR|0555, st_size=0,
> ...}) = 0
> stat("/sys/fs/cgroup/rdma", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
> stat("/sys/fs/cgroup/net_cls,net_prio", {st_mode=S_IFDIR|0555,
> st_size=0, ...}) = 0
> stat("/sys/fs/cgroup/hugetlb", {st_mode=S_IFDIR|0555, st_size=0, ...})
> = 0
> stat("/sys/fs/cgroup/memory", {st_mode=S_IFDIR|0555, st_size=0, ...}) =
> 0
> stat("/sys/fs/cgroup/freezer", {st_mode=S_IFDIR|0555, st_size=0, ...})
> = 0
> stat("/sys/fs/cgroup/cpuset", {st_mode=S_IFDIR|0555, st_size=0, ...}) =
> 0
> stat("/sys/fs/cgroup/devices", {st_mode=S_IFDIR|0555, st_size=0, ...})
> = 0
> stat("/sys/fs/cgroup/perf_event", {st_mode=S_IFDIR|0555, st_size=0,
> ...}) = 0
> stat("/sys/fs/cgroup/blkio", {st_mode=S_IFDIR|0555, st_size=0, ...}) =
> 0
> stat("/sys/fs/cgroup/pids", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
> stat("/", {st_mode=S_IFDIR|0755, st_size=188, ...}) = 0
> stat("/dev/hugepages", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
> stat("/boot/grub2/x86_64-efi", {st_mode=S_IFDIR|0755, st_size=0, ...})
> = 0
> stat("/srv", {st_mode=S_IFDIR|0755, st_size=44, ...}) = 0
> stat("/var", {st_mode=S_IFDIR|0755, st_size=140, ...}) = 0
> stat("/boot/grub2/i386-pc", {st_mode=S_IFDIR|0755, st_size=6186, ...})
> = 0
> stat("/.snapshots", {st_mode=S_IFDIR|0750, st_size=226, ...}) = 0
> stat("/root", {st_mode=S_IFDIR|0700, st_size=496, ...}) = 0
> stat("/usr/local", {st_mode=S_IFDIR|0755, st_size=76, ...}) = 0
> stat("/opt", {st_mode=S_IFDIR|0755, st_size=156, ...}) = 0
> stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=19504, ...}) = 0
> stat("/home", {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0
> stat("/run/user/1000", {st_mode=S_IFDIR|0700, st_size=440, ...}) = 0
> stat("/run/user/1000/gvfs", 0x7fff58c09890) = -1 EACCES (Permission
> denied)
> stat("/run/user/1000/doc", 0x7fff58c09890) = -1 EACCES (Permission
> denied)
> stat("/sys/kernel/debug/tracing", {st_mode=S_IFDIR|0700, st_size=0,
> ...}) = 0
> uname({sysname="Linux", nodename="wismerhill.fritz.box", ...}) = 0
> statfs("/dev", {f_type=TMPFS_MAGIC, f_bsize=4096, f_blocks=3061960,
> f_bfree=3061960, f_bavail=3061960, f_files=3061960, f_ffree=3061355,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID}) = 0
> statfs("/sys/kernel/security", {f_type=SECURITYFS_MAGIC, f_bsize=4096,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/dev/shm", {f_type=TMPFS_MAGIC, f_bsize=4096, f_blocks=3064570,
> f_bfree=3034100, f_bavail=3034100, f_files=3064570, f_ffree=3064495,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV}) = 0
> statfs("/run", {f_type=TMPFS_MAGIC, f_bsize=4096, f_blocks=3064570,
> f_bfree=3062090, f_bavail=3062090, f_files=3064570, f_ffree=3063691,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV}) = 0
> statfs("/sys/fs/cgroup", {f_type=TMPFS_MAGIC, f_bsize=4096,
> f_blocks=3064570, f_bfree=3064570, f_bavail=3064570, f_files=3064570,
> f_ffree=3064552, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RDONLY|ST_NOSUID|ST_NODEV|ST_NOEXEC}) = 0
> statfs("/sys/fs/cgroup/unified", {f_type=CGROUP2_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/systemd", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/pstore", {f_type=PSTOREFS_MAGIC, f_bsize=4096,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/cpu,cpuacct", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/rdma", {f_type=CGROUP_SUPER_MAGIC, f_bsize=4096,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/net_cls,net_prio", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/hugetlb", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/memory", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/freezer", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/cpuset", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/devices", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/perf_event", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/blkio", {f_type=CGROUP_SUPER_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/sys/fs/cgroup/pids", {f_type=CGROUP_SUPER_MAGIC, f_bsize=4096,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_NOEXEC|ST_RELATIME}) = 0
> statfs("/", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414566026]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/dev/hugepages", {f_type=HUGETLBFS_MAGIC, f_bsize=2097152,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=2097152,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/boot/grub2/x86_64-efi", {f_type=BTRFS_SUPER_MAGIC,
> f_bsize=4096, f_blocks=100657920, f_bfree=86044517, f_bavail=0,
> f_files=0, f_ffree=0, f_fsid={val=[517186897, 2414563814]},
> f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/srv", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563819]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/var", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563820]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/boot/grub2/i386-pc", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563815]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/.snapshots", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563812]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/root", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563816]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/usr/local", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563821]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/opt", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563817]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/tmp", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044517, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414563818]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/home", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=244190208, f_bfree=61029605, f_bavail=60164413, f_files=0,
> f_ffree=0, f_fsid={val=[956236011, 2590044172]}, f_namelen=255,
> f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/run/user/1000", {f_type=TMPFS_MAGIC, f_bsize=4096,
> f_blocks=612914, f_bfree=612890, f_bavail=612890, f_files=3064570,
> f_ffree=3064507, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_RELATIME}) = 0
> statfs("/run/user/1000/gvfs", {f_type=FUSE_SUPER_MAGIC, f_bsize=0,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=0, f_frsize=0,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_RELATIME}) = 0
> statfs("/run/user/1000/doc", {f_type=FUSE_SUPER_MAGIC, f_bsize=0,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=0, f_frsize=0,
> f_flags=ST_VALID|ST_NOSUID|ST_NODEV|ST_RELATIME}) = 0
> statfs("/sys/kernel/debug/tracing", {f_type=TRACEFS_MAGIC,
> f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> fstat(1, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
> write(1, "Dateisystem Gr\303\266\303\237e Benutzt V"..., 864) = 864
> close(1) = 0
> close(2) = 0
> exit_group(0) = ?
> +++ exited with 0 +++
>
>
>
> wismerhill:/home/lux #
>
>
>
> -----------------------------------------------------------------------
>
>
> wismerhill:/home/lux # strace btrfs fi usage /
> execve("/sbin/btrfs", ["btrfs", "fi", "usage", "/"], 0x7ffcc2b1b578 /*
> 95 vars */) = 0
> brk(NULL) = 0x562f9a93a000
> access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
> directory)
> openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=287090, ...}) = 0
> mmap(NULL, 287090, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f92a61d6000
> close(3) = 0
> openat(AT_FDCWD, "/usr/lib64/libuuid.so.1", O_RDONLY|O_CLOEXEC) = 3
> read(3,
> "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\31\0\0\0\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=30848, ...}) = 0
> mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x7f92a61d4000
> mmap(NULL, 2125848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
> 0) = 0x7f92a5df0000
> mprotect(0x7f92a5df6000, 2097152, PROT_NONE) = 0
> mmap(0x7f92a5ff6000, 8192, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f92a5ff6000
> close(3) = 0
> openat(AT_FDCWD, "/usr/lib64/libblkid.so.1", O_RDONLY|O_CLOEXEC) = 3
> read(3,
> "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\260\0\0\0\0\0\0"...
> , 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=338976, ...}) = 0
> mmap(NULL, 2434936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
> 0) = 0x7f92a5b9d000
> mprotect(0x7f92a5bea000, 2097152, PROT_NONE) = 0
> mmap(0x7f92a5dea000, 24576, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4d000) = 0x7f92a5dea000
> close(3) = 0
> openat(AT_FDCWD, "/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
> read(3,
> "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@'\0\0\0\0\0\0"..., 832)
> = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=92216, ...}) = 0
> mmap(NULL, 2187280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
> 0) = 0x7f92a5986000
> mprotect(0x7f92a599c000, 2093056, PROT_NONE) = 0
> mmap(0x7f92a5b9b000, 8192, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7f92a5b9b000
> close(3) = 0
> openat(AT_FDCWD, "/usr/lib64/liblzo2.so.2", O_RDONLY|O_CLOEXEC) = 3
> read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0
> !\0\0\0\0\0\0"..., 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=137424, ...}) = 0
> mmap(NULL, 2232496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
> 0) = 0x7f92a5764000
> mprotect(0x7f92a5785000, 2093056, PROT_NONE) = 0
> mmap(0x7f92a5984000, 8192, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x7f92a5984000
> close(3) = 0
> openat(AT_FDCWD, "/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
> read(3,
> "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360a\0\0\0\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=140688, ...}) = 0
> mmap(NULL, 2217064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
> 0) = 0x7f92a5546000
> mprotect(0x7f92a555f000, 2093056, PROT_NONE) = 0
> mmap(0x7f92a575e000, 8192, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7f92a575e000
> mmap(0x7f92a5760000, 13416, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f92a5760000
> close(3) = 0
> openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
> read(3,
> "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\20\2\0\0\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=2034848, ...}) = 0
> mmap(NULL, 3906144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
> 0) = 0x7f92a518c000
> mprotect(0x7f92a533d000, 2093056, PROT_NONE) = 0
> mmap(0x7f92a553c000, 24576, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b0000) = 0x7f92a553c000
> mmap(0x7f92a5542000, 14944, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f92a5542000
> close(3) = 0
> mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x7f92a61d2000
> mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x7f92a61cf000
> arch_prctl(ARCH_SET_FS, 0x7f92a61cf8c0) = 0
> mprotect(0x7f92a553c000, 16384, PROT_READ) = 0
> mprotect(0x7f92a575e000, 4096, PROT_READ) = 0
> mprotect(0x7f92a5984000, 4096, PROT_READ) = 0
> mprotect(0x7f92a5b9b000, 4096, PROT_READ) = 0
> mprotect(0x7f92a5ff6000, 4096, PROT_READ) = 0
> mprotect(0x7f92a5dea000, 20480, PROT_READ) = 0
> mprotect(0x562f99149000, 20480, PROT_READ) = 0
> mprotect(0x7f92a621d000, 4096, PROT_READ) = 0
> munmap(0x7f92a61d6000, 287090) = 0
> set_tid_address(0x7f92a61cfb90) = 19502
> set_robust_list(0x7f92a61cfba0, 24) = 0
> rt_sigaction(SIGRTMIN, {sa_handler=0x7f92a554bc60, sa_mask=[],
> sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f92a5558300}, NULL, 8)
> = 0
> rt_sigaction(SIGRT_1, {sa_handler=0x7f92a554bd00, sa_mask=[],
> sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO,
> sa_restorer=0x7f92a5558300}, NULL, 8) = 0
> rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
> prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024,
> rlim_max=16384*1024}) = 0
> statfs("/", {f_type=BTRFS_SUPER_MAGIC, f_bsize=4096,
> f_blocks=100657920, f_bfree=86044382, f_bavail=0, f_files=0, f_ffree=0,
> f_fsid={val=[517186897, 2414566026]}, f_namelen=255, f_frsize=4096,
> f_flags=ST_VALID|ST_RELATIME}) = 0
> stat("/", {st_mode=S_IFDIR|0755, st_size=188, ...}) = 0
> stat("/", {st_mode=S_IFDIR|0755, st_size=188, ...}) = 0
> open("/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3
> fstat(3, {st_mode=S_IFDIR|0755, st_size=188, ...}) = 0
> brk(NULL) = 0x562f9a93a000
> brk(0x562f9a95b000) = 0x562f9a95b000
> ioctl(3, BTRFS_IOC_TREE_SEARCH, {key={tree_id=3 /*
> BTRFS_CHUNK_TREE_OBJECTID */, min_objectid=0,
> max_objectid=18446744073709551615 /* UINT64_MAX */,
> max_offset=18446744073709551615 /* UINT64_MAX */,
> max_transid=18446744073709551615 /* UINT64_MAX */, min_type=255,
> max_type=0, nr_items=4096}} => {key={nr_items=35}, buf=...}) = 0
> ioctl(3, BTRFS_IOC_TREE_SEARCH, {key={tree_id=3 /*
> BTRFS_CHUNK_TREE_OBJECTID */, max_objectid=18446744073709551615 /*
> UINT64_MAX */, min_offset=285536681985, max_offset=18446744073709551615
> /* UINT64_MAX */, max_transid=18446744073709551615 /* UINT64_MAX */,
> min_type=228 /* BTRFS_CHUNK_ITEM_KEY */, max_type=0, nr_items=35}} =>
> {key={nr_items=28}, buf=...}) = 0
> ioctl(3, BTRFS_IOC_TREE_SEARCH, {key={tree_id=3 /*
> BTRFS_CHUNK_TREE_OBJECTID */, max_objectid=18446744073709551615 /*
> UINT64_MAX */, min_offset=413882384385, max_offset=18446744073709551615
> /* UINT64_MAX */, max_transid=18446744073709551615 /* UINT64_MAX */,
> min_type=228 /* BTRFS_CHUNK_ITEM_KEY */, max_type=0, nr_items=28}} =>
> {key={nr_items=0}, buf=...}) = 0
> ioctl(3, BTRFS_IOC_FS_INFO, {max_id=1, num_devices=1, fsid=aaa1b342-
> dccb-4010-b472-1613532010fe, nodesize=16384, sectorsize=4096,
> clone_alignment=4096}) = 0
> ioctl(3, BTRFS_IOC_DEV_INFO, {devid=0}) = -1 ENODEV (No such device)
> ioctl(3, BTRFS_IOC_DEV_INFO, {devid=1} => {uuid=d68b71fe-c964-4ddf-
> a10c-d76bf7085f25, bytes_used=65531805696, total_bytes=412294840320,
> path="/dev/sda1"}) = 0
> openat(AT_FDCWD, "/dev/sda1", O_RDONLY) = 4
> pread64(4,
> "\334\301u\237\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
> ..., 4096, 65536) = 4096
> close(4) = 0
> openat(AT_FDCWD, "/dev/sda1", O_RDONLY) = 4
> ioctl(4, BLKGETSIZE64, [412294840320]) = 0
> close(4) = 0
> sysinfo({uptime=27223, loads=[16736, 24192, 20704],
> totalram=25104957440, freeram=17284509696, sharedram=173166592,
> bufferram=2154496, totalswap=0, freeswap=0, procs=704, totalhigh=0,
> freehigh=0, mem_unit=1}) = 0
> ioctl(3, BTRFS_IOC_SPACE_INFO, {space_slots=0} => {total_spaces=4}) = 0
> ioctl(3, BTRFS_IOC_SPACE_INFO, {space_slots=4} => {total_spaces=4,
> spaces=...}) = 0
> fstat(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0
> write(1, "Overall:\n", 9Overall:
> ) = 9
> write(1, " Device size:\t\t 383.98GiB\n", 29 Device
> size: 383.98GiB
> ) = 29
> write(1, " Device allocated:\t\t 61.03Gi"..., 34 Device
> allocated: 61.03GiB
> ) = 34
> write(1, " Device unallocated:\t\t 322.95"..., 36 Device
> unallocated: 322.95GiB
> ) = 36
> write(1, " Device missing:\t\t 0.00B\n", 32 Device
> missing: 0.00B
> ) = 32
> write(1, " Used:\t\t\t 55.61GiB\n",
> 23 Used: 55.61GiB
> ) = 23
> write(1, " Free (estimated):\t\t 328.22Gi"..., 51 Free
> (estimated): 328.22GiB (min: 328.22GiB)
> ) = 51
> write(1, " Data ratio:\t\t\t 1.00\n", 29 Data
> ratio: 1.00
> ) = 29
> write(1, " Metadata ratio:\t\t 1.00\n", 32 Metadata
> ratio: 1.00
> ) = 32
> write(1, " Global reserve:\t\t 141.11MiB\t"..., 46 Global
> reserve: 141.11MiB (used: 0.00B)
> ) = 46
> write(1, "\n", 1
> ) = 1
> ioctl(3, BTRFS_IOC_SPACE_INFO, {space_slots=0} => {total_spaces=4}) = 0
> ioctl(3, BTRFS_IOC_SPACE_INFO, {space_slots=4} => {total_spaces=4,
> spaces=...}) = 0
> write(1, "Data,single: Size:59.00GiB, Used"..., 51Data,single:
> Size:59.00GiB, Used:53.72GiB (91.06%)
> ) = 51
> write(1, " /dev/sda1\t 59.00GiB\n", 24 /dev/sda1 59.00GiB
> ) = 24
> write(1, "\n", 1
> ) = 1
> write(1, "Metadata,single: Size:2.00GiB, U"..., 53Metadata,single:
> Size:2.00GiB, Used:1.88GiB (94.17%)
> ) = 53
> write(1, " /dev/sda1\t 2.00GiB\n", 24 /dev/sda1 2.00GiB
> ) = 24
> write(1, "\n", 1
> ) = 1
> write(1, "System,single: Size:32.00MiB, Us"..., 52System,single:
> Size:32.00MiB, Used:16.00KiB (0.05%)
> ) = 52
> write(1, " /dev/sda1\t 32.00MiB\n", 24 /dev/sda1 32.00MiB
> ) = 24
> write(1, "\n", 1
> ) = 1
> write(1, "Unallocated:\n", 13Unallocated:
> ) = 13
> write(1, " /dev/sda1\t 322.95GiB\n", 24 /dev/sda1 322.95GiB
> ) = 24
> close(3) = 0
> exit_group(0) = ?
> +++ exited with 0 +++
> wismerhill:/home/lux #
>
>
>
>
> wismerhill:/home/lux # btrfs fi df /
> Data, single: total=59.00GiB, used=53.72GiB
> System, single: total=32.00MiB, used=16.00KiB
> Metadata, single: total=2.00GiB, used=1.88GiB
> GlobalReserve, single: total=141.11MiB, used=0.00B
>
>
>
> -----------------------------------------------------------------------
>
>
> I hope the output helps to track down the reason so this is solveable.
> One observation is that the Error appears on filesystems whitch are
> pretty empty, less than 60% filled.
>
> Phil :-)
>
>
>
>
>
> Am Mittwoch, den 29.01.2020, 11:18 -0800 schrieb Paul Eggert:
>> On 1/29/20 5:42 AM, Wismerhill wrote:
>>
>>> i tried to replicate the error, but i couldn´t do it exact the same
>>> procedure, the Disk was all ready filled up to 70%, and was not
>>> empty
>>> like when the error appeared.
>>> I couldn´t move the files away due a space problem.
>>> I tried with my Musicarchiv (ca. 750 GB) but the error didn´t
>>> appear.
>>>
>>> As a workaround for my problem (how i filled up the Disk) i created
>>> a
>>> borg backup local on a USB 1 TB Disk (Btrfs Filesystem) without
>>> problems and used Rsync to copy that backup to the server (happens
>>> befor i got your mail).
>>> On the Server i got the same confusing freespace by then, df, and
>>> KDE
>>> Plasma widgets show me 0 Byte left, but Rsync finished without
>>> error,
>>> and the borg repositorie is working troubleless remote.
>>>
>>> As soon as i run again into that error i will do the procedure you
>>> described me, and send in the requested datas.
>>
>>
>> Thanks for the heads-up. Please cc 39273 <at> debbugs.gnu.org with any
>> further info that you may provide.
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