作者: SAGAQWE 时间: 2022-3-13 19:31 标题: 有关 pihole 的古怪问题
本帖最后由 SAGAQWE 于 2022-3-13 19:32 编辑
巳快乐用pihole多年,但约是最近update pihole core后,便出现这个警告,清除后很快(~2 hrs)便又出现。
Disk shortage (/var/log/pihole-FTL.log) ahead: 99% used
/var/log: 152.2MB used, 152.2MB total
*** [ DIAGNOSING ]: Disk usage
Filesystem Size Used Avail Use% Mounted on
udev 172M 0 172M 0% /dev
tmpfs 49M 7.3M 42M 16% /run
/dev/mmcblk0p1 29G 2.2G 26G 8% /
tmpfs 242M 1.9M 240M 1% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 242M 4.0K 242M 1% /tmp
/dev/zram1 146M 16M 120M 12% /var/log
tmpfs 49M 0 49M 0% /run/user/998
tmpfs 49M 0 49M 0% /run/user/1000
放LOG的/dev/zram1只用了12%,仍有大量位置。
巳做的动作:
1. 用新卡重写OS及重新安装pihole。 (情况依旧)
2. 修改pihole log 的logrotate (情况依旧)
/var/log/pihole.log
{
su root root
daily
copytruncate
rotate 5
compress
delaycompress
notifempty
nomail
}
/var/log/pihole-FTL.log
{
su root root
daily
copytruncate
rotate 5
compress
delaycompress
notifempty
nomail
}
3. 修改pihole-FTL.conf (情况依旧)
MAXDBDAYS=30
4. 设定用pihole log off (情况依旧)
直接SSH去/var/log望望。。
-rw-r--r-- 1 pihole pihole 4.0K Mar 13 08:57 pihole-FTL.log
-rw-r--r-- 1 pihole pihole 1.6K Mar 13 00:00 pihole-FTL.log.1
-rw-r--r-- 1 pihole pihole 2.8K Mar 9 11:59 pihole-FTL.log.2.gz
-rw-r--r-- 1 pihole pihole 238 Mar 9 11:59 pihole-FTL.log.3.gz
-rw-r--r-- 1 pihole pihole 1.2K Mar 13 02:34 pihole.log
-rw-r--r-- 1 pihole pihole 283 Mar 11 00:00 pihole.log.1
-rw-r--r-- 1 pihole pihole 487 Mar 9 11:59 pihole.log.2.gz2
发现所有log都正常,但web interface就出Disk Shortage.
作者: fakeman 时间: 2022-3-14 15:51
/var/log 入面没其他嘢?你个 zram config 系点?听讲 Bullseye 嘅 zram 有少少问题,d 人都好似你见到咁出事
作者: SAGAQWE 时间: 2022-3-14 18:52
回覆 2# fakeman
睇番log内容,又干干净净。。
[2022-03-14 10:51:02.336 1320M] Resizing "FTL-dns-cache" from 28672 to (2048 * 16) == 32768 (/dev/shm: 1.9MB used, 253.2MB total, FTL uses 1.9MB)
[2022-03-14 12:13:08.552 1320M] Resizing "FTL-dns-cache" from 32768 to (2304 * 16) == 36864 (/dev/shm: 1.9MB used, 253.2MB total, FTL uses 1.9MB)
[2022-03-14 13:29:44.725 1320M] Resizing "FTL-domains" from 36864 to (2048 * 24) == 49152 (/dev/shm: 1.9MB used, 253.2MB total, FTL uses 1.9MB)
[2022-03-14 13:48:00.372 1320M] Resizing "FTL-dns-cache" from 36864 to (2560 * 16) == 40960 (/dev/shm: 1.9MB used, 253.2MB total, FTL uses 1.9MB)
[2022-03-14 13:49:55.923 1320M] Resizing "FTL-strings" from 81920 to (122880 * 1) == 122880 (/dev/shm: 1.9MB used, 253.2MB total, FTL uses 1.9MB)
[2022-03-14 14:39:19.669 1320M] Resizing "FTL-dns-cache" from 40960 to (2816 * 16) == 45056 (/dev/shm: 2.0MB used, 253.2MB total, FTL uses 2.0MB)
[2022-03-14 15:45:07.808 1320M] Resizing "FTL-dns-cache" from 45056 to (3072 * 16) == 49152 (/dev/shm: 2.0MB used, 253.2MB total, FTL uses 2.0MB)
[2022-03-14 16:51:00.770 1320M] Resizing "FTL-dns-cache" from 49152 to (3328 * 16) == 53248 (/dev/shm: 2.0MB used, 253.2MB total, FTL uses 2.0MB)
[2022-03-14 17:20:30.846 1320M] Resizing "FTL-dns-cache" from 53248 to (3584 * 16) == 57344 (/dev/shm: 2.0MB used, 253.2MB total, FTL uses 2.0MB)
[2022-03-14 17:43:49.357 1320M] Resizing "FTL-queries" from 1376256 to (28672 * 56) == 1605632 (/dev/shm: 2.0MB used, 253.2MB total, FTL uses 2.0MB)
[2022-03-14 18:30:17.005 1320M] Resizing "FTL-dns-cache" from 57344 to (3840 * 16) == 61440 (/dev/shm: 2.2MB used, 253.2MB total, FTL uses 2.2MB)
~
但web interface就出
https://global.hkepc.com/forum/attachment.php?aid=2310744&k=73d06cf51c1456ff417f9783edcbdc10&t=1792980537&sid=7soswZvUZa

作者: fakeman 时间: 2022-3-14 19:04
回覆 fakeman
睇番log内容,又干干净净。。
[2022-03-14 10:51:02.336 1320M] Resizing "FTL-dns-cache" ...
SAGAQWE 发表于 2022-3-14 18:52
不如直接停咗个 log 佢,你没特别嘢要睇嘅话其实可以唔 log
作者: SAGAQWE 时间: 2022-3-14 20:19
回覆 4# fakeman
一早用咗 pihole log off 呢个command.
所以睇番/var/log内有关pihole嘅log file size, 都比较细,只几k大小。。
但停咗个log, 结果如上所讲 (情况依旧)
作者: fakeman 时间: 2022-3-14 20:25
回覆 fakeman
一早用咗 pihole log off 呢个command.
所以睇番/var/log内有关pihole嘅log file size, ...
SAGAQWE 发表于 2022-3-14 20:19
真系几神奇,一系就唔用 log2ram......反正没嘢要 log
作者: SAGAQWE 时间: 2022-3-14 20:43
回覆 6# fakeman
呢片SBC,我只专机用作pihole及vpn server, 我仲试过2个非正式嘅方法,包括。。
1。 停咗pihole, 将佢个FTL db rm埋,之后再enable后,个零小时后又出呢个警告。(情况依旧)
2。 写个systemctl service, 每次reboot后,等network up,sleep 60, 再pihole restartdns (情况依旧)
但用起上嚟又正正常常,所以才觉古怪。
作者: fakeman 时间: 2022-3-15 00:19
你系咩 SBC/OS?
作者: SAGAQWE 时间: 2022-3-15 01:07
NanoPi NEO 2 / Armbian


