![磁盘空间快速耗尽-我该怎么办?](https://linux22.com/image/1154495/%E7%A3%81%E7%9B%98%E7%A9%BA%E9%97%B4%E5%BF%AB%E9%80%9F%E8%80%97%E5%B0%BD-%E6%88%91%E8%AF%A5%E6%80%8E%E4%B9%88%E5%8A%9E%EF%BC%9F.png)
我使用的是 16.04。可用磁盘空间每小时都在减少,单位是 GB。我没有下载或安装任何东西。
昨天我运行了 timeshift,恢复了 20GB 以上的可用空间。今天早上又出现磁盘空间不足的情况。我在 timeshift 上进行了第二次系统恢复,我正在监控可用空间,发现它又在快速消耗。
我运行了磁盘使用情况分析器,但我不确定哪一个正在变得越来越臃肿。
我删除了文件、垃圾和应用程序,但可用空间并没有增加,直到我进行系统还原。
这可能是什么原因造成的?
$ sudo du -hxd1 /
152K /tmp
16M /bin
3.3G /root
690M /lib
2.1G /mnt
110M /boot
369M /timeshift
4.0K /cdrom
20K /media
566M /opt
4.6G /usr
21M /etc
1.7G /home
20K /snap
16M /sbin
16K /lost+found
4.0K /lib64
15G /var
4.0K /srv
29G /
$ sudo lsof | grep deleted
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs
Output information may be incomplete.
php-fpm7. 1557 root 3u REG 8,5 0 1703940 /tmp/.ZendSem.JsVNUw (deleted)
php-fpm7. 1561 www-data 3u REG 8,5 0 1703940 /tmp/.ZendSem.JsVNUw (deleted)
php-fpm7. 1562 www-data 3u REG 8,5 0 1703940 /tmp/.ZendSem.JsVNUw (deleted)
upstart 5558 a 17w REG 8,5 298 525093 /home/a/.cache/upstart/at-spi2-registryd.log.1 (deleted)
upstart 5558 a 18w REG 8,5 85 525213 /home/a/.cache/upstart/window-stack-bridge.log.1 (deleted)
upstart 5558 a 19w REG 8,5 219 525214 /home/a/.cache/upstart/indicator-messages.log.1 (deleted)
upstart 5558 a 22w REG 8,5 5667 535003 /home/a/.cache/upstart/indicator-sound.log.1 (deleted)
bamfdaemo 5744 a 13r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
bamfdaemo 5744 a 14r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
dconf\x20 5744 5800 a 13r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
dconf\x20 5744 5800 a 14r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
gmain 5744 5805 a 13r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
gmain 5744 5805 a 14r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
gdbus 5744 5806 a 13r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
gdbus 5744 5806 a 14r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
pool 5744 24208 a 13r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5744 24208 a 14r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
tracker-e 5902 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
tracker-e 5902 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
dconf\x20 5902 5952 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
dconf\x20 5902 5952 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
gmain 5902 5954 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
gmain 5902 5954 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
gdbus 5902 5955 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
gdbus 5902 5955 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5958 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5958 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5959 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5959 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5960 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5960 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5961 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5961 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5962 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5962 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5963 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5963 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5964 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5964 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5965 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5965 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5966 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5966 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
pool 5902 5967 a 12r REG 8,5 4964 525032 /home/a/.local/share/gvfs-metadata/root (deleted)
pool 5902 5967 a 13r REG 8,5 32768 525039 /home/a/.local/share/gvfs-metadata/root-8455b860.log (deleted)
nautilus 6216 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
nautilus 6216 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
nautilus 6216 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
nautilus 6216 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
gmain 6216 6231 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
gmain 6216 6231 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
gmain 6216 6231 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gmain 6216 6231 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
gdbus 6216 6232 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
gdbus 6216 6232 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
gdbus 6216 6232 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gdbus 6216 6232 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
dconf\x20 6216 6234 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
dconf\x20 6216 6234 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
dconf\x20 6216 6234 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
dconf\x20 6216 6234 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
nautilus 6216 6244 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
nautilus 6216 6244 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
nautilus 6216 6244 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
nautilus 6216 6244 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
pool 6216 6851 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
pool 6216 6851 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
pool 6216 6851 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
pool 6216 6851 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
pool 6216 6852 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
pool 6216 6852 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
pool 6216 6852 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
pool 6216 6852 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
pool 6216 6853 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
pool 6216 6853 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
pool 6216 6853 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
pool 6216 6853 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
pool 6216 6854 a 14r REG 8,5 14448 525314 /home/a/.local/share/gvfs-metadata/home (deleted)
pool 6216 6854 a 17r REG 8,5 32768 525322 /home/a/.local/share/gvfs-metadata/home-d214801e.log (deleted)
pool 6216 6854 a 20r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
pool 6216 6854 a 21r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
unity-sco 6882 a 9u REG 8,5 65536 1703948 /tmp/tmpfSKb0O4 (deleted)
unity-sco 6882 a 10u REG 8,5 32768 1703949 /tmp/tmpfTvJQCQ (deleted)
unity-sco 6882 a 11u REG 8,5 32768 1703950 /tmp/tmpf03pLqC (deleted)
unity-sco 6882 a 12u REG 8,5 16384 1703962 /tmp/tmpf74Hxqo (deleted)
unity-sco 6882 a 13u REG 8,5 16384 1703965 /tmp/tmpfA85rqa (deleted)
dconf\x20 6882 6885 a 9u REG 8,5 65536 1703948 /tmp/tmpfSKb0O4 (deleted)
dconf\x20 6882 6885 a 10u REG 8,5 32768 1703949 /tmp/tmpfTvJQCQ (deleted)
dconf\x20 6882 6885 a 11u REG 8,5 32768 1703950 /tmp/tmpf03pLqC (deleted)
dconf\x20 6882 6885 a 12u REG 8,5 16384 1703962 /tmp/tmpf74Hxqo (deleted)
dconf\x20 6882 6885 a 13u REG 8,5 16384 1703965 /tmp/tmpfA85rqa (deleted)
gmain 6882 6886 a 9u REG 8,5 65536 1703948 /tmp/tmpfSKb0O4 (deleted)
gmain 6882 6886 a 10u REG 8,5 32768 1703949 /tmp/tmpfTvJQCQ (deleted)
gmain 6882 6886 a 11u REG 8,5 32768 1703950 /tmp/tmpf03pLqC (deleted)
gmain 6882 6886 a 12u REG 8,5 16384 1703962 /tmp/tmpf74Hxqo (deleted)
gmain 6882 6886 a 13u REG 8,5 16384 1703965 /tmp/tmpfA85rqa (deleted)
gdbus 6882 6887 a 9u REG 8,5 65536 1703948 /tmp/tmpfSKb0O4 (deleted)
gdbus 6882 6887 a 10u REG 8,5 32768 1703949 /tmp/tmpfTvJQCQ (deleted)
gdbus 6882 6887 a 11u REG 8,5 32768 1703950 /tmp/tmpf03pLqC (deleted)
gdbus 6882 6887 a 12u REG 8,5 16384 1703962 /tmp/tmpf74Hxqo (deleted)
gdbus 6882 6887 a 13u REG 8,5 16384 1703965 /tmp/tmpfA85rqa (deleted)
gvfsd-rec 11009 a 15r REG 8,5 123848 525304 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gvfsd-rec 11009 a 16r REG 8,5 32768 525307 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-beb4670b.log (deleted)
gvfsd-rec 11009 a 19r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
gvfsd-rec 11009 a 20r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
gmain 11009 11010 a 15r REG 8,5 123848 525304 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gmain 11009 11010 a 16r REG 8,5 32768 525307 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-beb4670b.log (deleted)
gmain 11009 11010 a 19r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
gmain 11009 11010 a 20r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
gdbus 11009 11011 a 15r REG 8,5 123848 525304 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gdbus 11009 11011 a 16r REG 8,5 32768 525307 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-beb4670b.log (deleted)
gdbus 11009 11011 a 19r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
gdbus 11009 11011 a 20r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
dconf\x20 11009 11014 a 15r REG 8,5 123848 525304 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
dconf\x20 11009 11014 a 16r REG 8,5 32768 525307 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-beb4670b.log (deleted)
dconf\x20 11009 11014 a 19r REG 8,5 4964 525067 /home/a/.local/share/gvfs-metadata/root (deleted)
dconf\x20 11009 11014 a 20r REG 8,5 32768 525069 /home/a/.local/share/gvfs-metadata/root-143156af.log (deleted)
gedit 13965 a 15r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gedit 13965 a 16r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
gmain 13965 13967 a 15r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gmain 13965 13967 a 16r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
gdbus 13965 13968 a 15r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
gdbus 13965 13968 a 16r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
dconf\x20 13965 13969 a 15r REG 8,5 123860 525323 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D (deleted)
dconf\x20 13965 13969 a 16r REG 8,5 32768 525324 /home/a/.local/share/gvfs-metadata/uuid-9AB47E74B47E532D-7b825e19.log (deleted)
128M /var/lib/clamav/daily.cld
175M /var/log/kern.log.1
351M /var/lib/clamav
822M /var/lib/apt
822M /var/lib/apt/lists
1.4G /var/lib
11G /var/log/kern.log
11G /var/log/syslog
22G /var/log
24G /var/
$ tail -f /var/log/syslog
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.524133] [<ffffffff8109cd30>] ? process_one_work+0x490/0x490
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.524135] [<ffffffff810a30f7>] kthread+0xe7/0x100
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.524138] [<ffffffff810a3010>] ? kthread_create_on_node+0x1e0/0x1e0
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.524142] [<ffffffff8184f422>] ret_from_fork+0x42/0x80
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.524144] [<ffffffff810a3010>] ? kthread_create_on_node+0x1e0/0x1e0
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.524146] ---[ end trace 54cfa3b88295de72 ]---
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.525789] ------------[ cut here ]------------
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.525798] WARNING: CPU: 1 PID: 29462 at /build/linux-fQ94TU/linux-4.4.0/drivers/usb/core/urb.c:449 usb_submit_urb.part.6+0x142/0x560()
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.525801] usb 8-2: BOGUS urb xfer, pipe 1 != type 3
Mar 9 15:21:07 a-To-be-filled-by-O-E-M kernel: [16010.525803] Modules linked in: ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c ndiswrapper(OE) drbg ansi_cprng ctr ccm bnep msr nfnetlink_queue nfnetlink_log nfnetlink bluetooth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc iptable_nat nf_nat_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4 ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul joydev input_leds glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi snd_seq snd_seq_device snd_timer k10temp snd 8250_fintek soundcore shpchp i2c_piix4 tpm_infineon mac_hid binfmt_misc ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_c
答案1
我使用了最后一部分。到目前为止,日志文件没有增长。
sudo apt-get install busybox-syslogd
安装该软件包后,重置 syslog 和 kern.log:
sudo tee /var/log/syslog /var/log/kern.log </dev/null
谢谢大家