topic Re: 1800 SMB /tmp usage full in Spark Firewall (SMB)

1800 SMB /tmp usage full

tspunkt — Mon, 20 Dec 2021 13:56:35 GMT

Hey all,

on a 1800 SMB the /tmp is full, Management Server stops installaing policy and expert-mode says:

gw> expert
env: standard output: No space left on device

[Expert@gw]# df -h
Filesystem Size Used Available Use% Mounted on
tmpfs 20.0M 20.0M 0 100% /tmp
tmpfs 60.0M 15.7M 44.3M 26% /fwtmp
/dev/nvme0n1p1 62.5G 52.4M 59.2G 0% /logs
/dev/nvme0n1p2 170.7G 69.5M 161.9G 0% /cplogs
/dev/mmcblk1p11 7.0G 183.7M 6.4G 3% /storage
/dev/mmcblk1p6 975.9M 489.0M 419.7M 54% /pfrm2.0
tmpfs 20.0M 0 20.0M 0% /tmp/log/local
tmpfs 500.0M 0 500.0M 0% /tetmp

Biggest files are:

[Expert@gw]# ls -lS
-rw-r--r-- 1 root root 131072 Dec 20 14:32 log4lua_uiframework.log
-rw-r--r-- 1 root root 131072 Dec 20 14:51 messages
-rw-r--r-- 1 root root 102538 Dec 17 22:17 routed_messages.0
-rw-r--r-- 1 root root 18139 Dec 20 11:36 log4lua_uiframework.log.old.gz

[Expert@gw]# ls -lS log/
-rw-r--r-- 1 root root 1082044 Dec 19 14:56 cphamcset.elg.0
-rw-r--r-- 1 root root 1079560 Dec 19 14:36 cphaconf.elg.0
-rw-r--r-- 1 root root 1059686 Dec 18 17:00 cphamcset.elg.1
-rw-r--r-- 1 root root 1048652 Dec 20 08:44 uc_activation.elg.0
-rw-r--r-- 1 root root 609338 Dec 20 10:11 cphamcset.elg
-rw-r--r-- 1 root root 341403 Dec 20 14:20 sfwd.elg
-rw-r--r-- 1 root root 235707 Dec 20 10:11 cphaconf.elg
-rw-r--r-- 1 root root 154951 Dec 17 20:24 cphastart.elg
-rw-r--r-- 1 root root 131072 Dec 20 14:31 uc_activation.elg
-rw-r--r-- 1 root root 81189 Dec 18 13:58 sfwd.elg.0

Can I remove some of this biggest files?

Thanks!

Re: 1800 SMB /tmp usage full

Amir_Ayalon — Mon, 20 Dec 2021 15:59:30 GMT

please upgrade to the latest R80.20.35 JHF

the tmp and fwtmp sizes were Increased on this firmware

Re: 1800 SMB /tmp usage full

William_Gutierr — Mon, 15 Jan 2024 21:42:39 GMT

Hello @Amir_Ayalon or other admins,

I notice last few days I have same beheaviour on some of my 15xx appliances:

INEA-SUPLAJ-Araruama> expert
env: standard output: No space left on device
Enter expert password:

You are in expert mode now.

[Expert@INEA-SUPLAJ-Araruama]#

[Expert@INEA-SUPLAJ-Araruama]# df -h
Filesystem Size Used Available Use% Mounted on
tmpfs 20.0M 20.0M 0 100% /tmp
tmpfs 60.0M 5.1M 54.9M 8% /fwtmp
/dev/mmcblk1p8 623.8M 2.4M 575.9M 0% /logs
/dev/mmcblk1p11 1.2G 238.9M 905.2M 21% /storage
/dev/mmcblk1p6 692.7M 524.6M 117.7M 82% /pfrm2.0
tmpfs 20.0M 11.8M 8.2M 59% /tmp/log/local
tmpfs 500.0M 0 500.0M 0% /tetmp

[Expert@INEA-SUPLAJ-Araruama]# fw ver
This is Check Point's 1530 Appliance R81.10.07 - Build 430

Do I have a workaround or fix?

Re: 1800 SMB /tmp usage full

Chris_Atkinson — Mon, 15 Jan 2024 23:05:07 GMT

Suggest working with TAC to review the follow commands (reboot required) / upgrade to R81.10.08

set temp-dir-size fwtmp-dir-size XX

set temp-dir-size tmp-dir-size XX

Re: 1800 SMB /tmp usage full

ohadp — Tue, 16 Jan 2024 09:42:41 GMT

We have a fix for this 'tmp partition getting full' (R81.10.08)

Can you contact TAC and ask them to open a task for SMB CFG? I will share the version, that fits your appliance.

Thanks, Ohad

Re: 1800 SMB /tmp usage full

William_Gutierr — Tue, 16 Jan 2024 10:49:04 GMT

Hello @ohadp!

I created ticket 6-0003827398.