Gentoo Archives: gentoo-user

From: Michael <confabulate@××××××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Recommended filesystem for an SSD drive and what mount setting to be used?
Date: Fri, 27 Mar 2020 10:08:23
Message-Id: 11518387.O9o76ZdvQC@dell_xps
In Reply to: Re: [gentoo-user] Recommended filesystem for an SSD drive and what mount setting to be used? by tuxic@posteo.de
1 On Friday, 27 March 2020 09:48:05 GMT tuxic@××××××.de wrote:
2
3 > Hi all,
4 >
5 > very good infos :) Thanks a lot!
6 >
7 > Fstrim cares for performance and not for lifetime of the SSD, doesn't
8 > it?
9 >
10 > Cheers
11 > Meino
12
13 man fstrim:
14 [snip ...]
15
16 "Running fstrim frequently, or even using mount -o discard, might negatively
17 affect the lifetime of poor-quality SSD devices. For most desktop and server
18 systems a sufficient trimming frequency is once a week. Note that not all
19 devices support a queued trim, so each trim command incurs a performance
20 penalty on whatever else might be trying to use the disk at the time."

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