не удалось открыть выходной файл: файловая система только для чтения

Я только что установил Ubuntu. Моя проблема в том, что я пытаюсь записать файл журнала на дом. Я использую logcat из модуля python под названием adb. Когда я пытаюсь выполнить команду терминала adb logcat -f <path>, я должен иметь возможность выводить этот журнал в текстовый файл на моем жестком диске, но вместо этого получаю ошибку:

couldn't open output file: Read-only file system

Это несмотря на попытку команды [ f7]. Для <path> я в основном пытался просто «log» и «log.txt»

Я могу писать файлы на диск с помощью cat >, и я могу сохранять файлы без проблем. Я читал, что это может быть вызвано сбоем жесткого диска, но до сих пор я не видел никаких других доказательств этого. Любая помощь в понимании, почему это происходит и как ее преодолеть, будет весьма признательна. В случае, если кому-то интересно, мне необходимо вывести этот файл на диск.

EDIT:

Следует упомянуть, что у меня действительно была проблема с моим разделом подкачки. Во время загрузки у меня возникла ошибка в настройке /dev/mapper/cryptswap1 is not ready yet or not present (не точная формулировка) на всплывающем экране, но я переформатировал и создал новый раздел подкачки, который избавился от этой ошибки. Тем не менее, перед тем, как просмотреть проблему, и все еще сейчас, gparted называет раздел подкачки как «неизвестный». free -m не показывает никаких проблем, а также swapon -s

EDIT: вывод выходного сигнала sudo mount

/dev/sda5 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
/dev/sda7 on /home type ext4 (rw)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
/home/me/.Private on /home/me type ecryptfs (ecryptfs_check_dev_ruid,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs,ecryptfs_sig=cbb0ed41b9f457c5,ecryptfs_fnek_sig=9e985b7d47d6e940)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=me)

в apt-cache policy 'sytemd*': [ ! d9]

Version table:
 *** 204-0ubuntu19.1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     204-0ubuntu18 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
root-system-bin:
  Installed: (none)
  Candidate: 5.34.09-1
  Version table:
     5.34.09-1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libboost-filesystem1.50-dev:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-data4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libmono-system-runtime4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libmono-system-windows-forms4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
qemu-system-or32:
  Installed: (none)
  Candidate: (none)
  Version table:
xen-system:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system2.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libsystemu-ruby1.8:
  Installed: (none)
  Candidate: 2.5.1-1
  Version table:
     2.5.1-1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
system-image-dev:
  Installed: (none)
  Candidate: 1.9.1-0ubuntu1
  Version table:
     1.9.1-0ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libsystemsettings1:
  Installed: (none)
  Candidate: 0.1+13.10.20131015.2-0ubuntu1
  Version table:
     0.1+13.10.20131015.2-0ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
xen-linux-system-686-pae:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-data-linq4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
ubuntu-system-service:
  Installed: 0.2.5
  Candidate: 0.2.5
  Version table:
 *** 0.2.5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
        100 /var/lib/dpkg/status
qemu-system-s390x:
  Installed: (none)
  Candidate: (none)
  Version table:
libboost-filesystem1.53.0:
  Installed: (none)
  Candidate: 1.53.0-6+exp3ubuntu8
  Version table:
     1.53.0-6+exp3ubuntu8 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libmono-system-runtime-serialization4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
qemu-system-ppcemb:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-ldap4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
systemc:
  Installed: (none)
  Candidate: (none)
  Version table:
system-config-printer:
  Installed: (none)
  Candidate: (none)
  Version table:
systemd:
  Installed: (none)
  Candidate: (none)
  Version table:
qemu-system-sh4:
  Installed: (none)
  Candidate: (none)
  Version table:
xen-linux-system-amd64:
  Installed: (none)
  Candidate: (none)
  Version table:
qemu-system-xtensa:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-transactions4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libghc-system-fileio-prof-0.3.10-17c22:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-windows-forms-datavisualization4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libghc-system-filepath-prof:
  Installed: (none)
  Candidate: 0.4.7-2build1
  Version table:
     0.4.7-2build1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libqtsysteminfo1:
  Installed: (none)
  Candidate: 1.2.0-3ubuntu5
  Version table:
     1.2.0-3ubuntu5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
system-tools-backends-dev:
  Installed: (none)
  Candidate: 2.10.2-1ubuntu1
  Version table:
     2.10.2-1ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libboost-system1.52-dev:
  Installed: (none)
  Candidate: (none)
  Version table:
system-config-samba:
  Installed: (none)
  Candidate: 1.2.63-0ubuntu5
  Version table:
     1.2.63-0ubuntu5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libmono-system-security4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libboost-filesystem1.46-dev:
  Installed: (none)
  Candidate: (none)
  Version table:
libghc-filesystem-conduit-doc:
  Installed: (none)
  Candidate: 1.0.0-2build1
  Version table:
     1.0.0-2build1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
root-system-common:
  Installed: (none)
  Candidate: 5.34.09-1
  Version table:
     5.34.09-1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
system-config-printer-gnome:
  Installed: 1.4.2+20130920-0ubuntu1.2
  Candidate: 1.4.2+20130920-0ubuntu1.2
  Version table:
 *** 1.4.2+20130920-0ubuntu1.2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     1.4.2+20130920-0ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libmono-system-servicemodel-routing4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
qemu-system-ppc64:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-web-abstractions4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libmono-system-xaml4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
liblua5.1-filesystem0:
  Installed: (none)
  Candidate: 1.5.0+16+g84f1af5-1
  Version table:
     1.5.0+16+g84f1af5-1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
system-tools-backends:
  Installed: (none)
  Candidate: 2.10.2-1ubuntu1
  Version table:
     2.10.2-1ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
qemu-system-x86:
  Installed: (none)
  Candidate: 1.5.0+dfsg-3ubuntu5.3
  Version table:
     1.5.0+dfsg-3ubuntu5.3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages
     1.5.0+dfsg-3ubuntu5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
system-config-printer-kde:
  Installed: (none)
  Candidate: (none)
  Version table:
init-system-helpers:
  Installed: 1.7
  Candidate: 1.7
  Version table:
 *** 1.7 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
        100 /var/lib/dpkg/status
systemd-shim:
  Installed: 6-0ubuntu0.13.10
  Candidate: 6-0ubuntu0.13.10
  Version table:
 *** 6-0ubuntu0.13.10 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     3+real-0ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libghc-system-fileio-doc:
  Installed: (none)
  Candidate: 0.3.10-2build1
  Version table:
     0.3.10-2build1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
systemtap-grapher:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-enterpriseservices4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libghc-system-filepath-dev-0.4.7-c7b27:
  Installed: (none)
  Candidate: (none)
  Version table:
qemu-system-x86-64:
  Installed: (none)
  Candidate: (none)
  Version table:
system-config-printer-udev:
  Installed: 1.4.2+20130920-0ubuntu1.2
  Candidate: 1.4.2+20130920-0ubuntu1.2
  Version table:
 *** 1.4.2+20130920-0ubuntu1.2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     1.4.2+20130920-0ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libsystem-command-perl:
  Installed: (none)
  Candidate: 1.09-1
  Version table:
     1.09-1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libboost-system1.42-dev:
  Installed: (none)
  Candidate: (none)
  Version table:
qemu-system:
  Installed: (none)
  Candidate: 1.5.0+dfsg-3ubuntu5.3
  Version table:
     1.5.0+dfsg-3ubuntu5.3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages
     1.5.0+dfsg-3ubuntu5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
systemtap-doc:
  Installed: (none)
  Candidate: 2.2.1-1ubuntu1
  Version table:
     2.2.1-1ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libboost-system1.48-dev:
  Installed: (none)
  Candidate: (none)
  Version table:
lua5.2-filesystem-dev:
  Installed: (none)
  Candidate: (none)
  Version table:
system-config-kickstart:
  Installed: (none)
  Candidate: 2.5.20-0ubuntu22
  Version table:
     2.5.20-0ubuntu22 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
live-config-systemd:
  Installed: (none)
  Candidate: 3.0.23-1
  Version table:
     3.0.23-1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
systemtap:
  Installed: (none)
  Candidate: 2.2.1-1ubuntu1
  Version table:
     2.2.1-1ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libsystemd-login-dev:
  Installed: (none)
  Candidate: 204-0ubuntu19.1
  Version table:
     204-0ubuntu19.1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
     204-0ubuntu18 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
x-window-system:
  Installed: (none)
  Candidate: (none)
  Version table:
qemu-system-mips64el:
  Installed: (none)
  Candidate: (none)
  Version table:
libsystemu-ruby-doc:
  Installed: (none)
  Candidate: 2.5.1-1
  Version table:
     2.5.1-1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
xen-system-amd64:
  Installed: (none)
  Candidate: 4.3.0-1ubuntu1.3
  Version table:
     4.3.0-1ubuntu1.3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/universe amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ saucy-security/universe amd64 Packages
     4.3.0-1ubuntu1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
qemu-system-sparc:
  Installed: (none)
  Candidate: 1.5.0+dfsg-3ubuntu5.3
  Version table:
     1.5.0+dfsg-3ubuntu5.3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages
     1.5.0+dfsg-3ubuntu5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
xen-linux-system-686:
  Installed: (none)
  Candidate: (none)
  Version table:
gnome-system-log:
  Installed: 3.8.1-1svn1
  Candidate: 3.8.1-1svn1
  Version table:
 *** 3.8.1-1svn1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
        100 /var/lib/dpkg/status
libmono-system4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libqt5systeminfo5:
  Installed: (none)
  Candidate: 5.0~git20130712-0ubuntu3
  Version table:
     5.0~git20130712-0ubuntu3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
libmono-system-xml-linq4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
qtdeclarative5-systeminfo-plugin:
  Installed: (none)
  Candidate: 5.0~git20130712-0ubuntu3
  Version table:
     5.0~git20130712-0ubuntu3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
xen-system-i386:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-configuration4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libboost-system1.53-dev:
  Installed: (none)
  Candidate: 1.53.0-6+exp3ubuntu8
  Version table:
     1.53.0-6+exp3ubuntu8 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
qemu-system-m68k:
  Installed: (none)
  Candidate: (none)
  Version table:
qemu-system-mips:
  Installed: (none)
  Candidate: 1.5.0+dfsg-3ubuntu5.3
  Version table:
     1.5.0+dfsg-3ubuntu5.3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages
     1.5.0+dfsg-3ubuntu5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libfsosystem-dbg:
  Installed: (none)
  Candidate: (none)
  Version table:
libmono-system-numerics4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libmono-system-data-services4.0-cil:
  Installed: (none)
  Candidate: 2.10.8.1-5ubuntu2
  Version table:
     2.10.8.1-5ubuntu2 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
qemu-system-i386:
  Installed: (none)
  Candidate: (none)
  Version table:
qemu-system-misc:
  Installed: (none)
  Candidate: 1.5.0+dfsg-3ubuntu5.3
  Version table:
     1.5.0+dfsg-3ubuntu5.3 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages
     1.5.0+dfsg-3ubuntu5 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
libghc-system-filepath-dev:
  Installed: (none)
  Candidate: 0.4.7-2build1
  Version table:
     0.4.7-2build1 0
        500 http://ie.archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages