Gentoo Archives: gentoo-user

From: Joseph <syscon780@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] SSD recmmendation / input
Date: Fri, 29 Aug 2014 13:27:59
Message-Id: 20140829132800.GB29499@syscon7
In Reply to: Re: [gentoo-user] SSD recmmendation / input by "J. Roeleveld"
1 Thank you for the input.
2 I've decided to try SSD:
3 Crucial MX100 512GB SATA 6Gb/s 2.5
4
5 It seem to have a good review
6 I have a Poly-ITX 945GC3 an ATOM-330 how to check if this disk will be compatible with this motherboard?
7
8 The unit run asterik, hylafax and VM (VirtualBox) 7/24
9
10 --
11 Joseph
12
13
14 On 08/29/14 08:58, J. Roeleveld wrote:
15 >On Thursday, August 28, 2014 10:54:25 PM Joseph wrote:
16 >> No, I wouldn't get 1TB SSD too expensive but something like 300GB I might
17 >> consider it. Are they worth the investment? What brand do you have and how
18 >> long?
19 >
20 >Please do NOT top-post.
21 >
22 >
23 >Currently, from what I found out, good brands are:
24 >Intel, Samsung and Crucial.
25 >
26 >Do check on how they perform though, for my usage (Extensive use of VMs), the
27 >Samsung EVOs were not suitable as the performance can drop with large writes.
28 >(doesn't help when taking a full snapshot, eg. with memory-dump, of a VM with
29 >a lot of memory)
30 >
31 >But for most people, the EVOs are good.
32 >The Samsung Pro does not have this, but costs more.
33 >
34 >The Crucial has, according to some reviews, a cleaner shutdown where any
35 >outstanding writes during shutdown are actually committed to disk. I am not
36 >convinced I will ever notice it either way though.
37 >
38 >Intel has good reviews and good performance.
39 >
40 >For any model you are considering, check the reviews online as the technology
41 >behind SSDs is still changing and the firmware and chips keep changing as
42 >well. A good brand now, might be a bad one tomorrow.
43 >
44 >For reference, I use the following in my laptop:
45 >
46 ># smartctl -a /dev/sda | grep "Device Model"
47 >Device Model: INTEL SSDMCEAC120B3
48 ># smartctl -a /dev/sdb | grep "Device Model"
49 >Device Model: Crucial_CT1024M550SSD1
50 >
51 >--
52 >Joost
53 >
54 >> --
55 >> Joseph
56 >>
57 >> On 08/29/14 06:11, Alan McKinnon wrote:
58 >> >On 29/08/2014 00:56, Joseph wrote:
59 >> >> So there seems to be a pattern :-/
60 >> >> How about SSD they are not that much more? Will it withstand Gentoo
61 >> >> compilations :-) ?
62 >> >
63 >> >No. There is not a pattern. Two guys used drives for 5 years and then
64 >> >they failed.
65 >> >
66 >> >5 years? Wow. That's double what you can reasonably expect, you got good
67 >> >service.
68 >> >
69 >> >SSDs are much more expensive than spinning disks, 1TB will cost a
70 >> >fortune. But they work in Gentoo very well - I'm on my second and this
71 >> >one is 256G, still runs as fast as the day I got it.
72 >> >
73 >> >> --
74 >> >> Joseph
75 >> >>
76 >> >> On 08/28/14 22:46, Mick wrote:
77 >> >>> On Thursday 28 Aug 2014 21:45:10 Joseph wrote:
78 >> >>>> I need to select 500GB or 1TB infernal 2.5in drive, any recommendation
79 >> >>>> (reliability) of the brand. My current WD 320GB fail after 5-years.
80 >> >>>
81 >> >>> Interesting ... mine also failed catastrophically a couple of months
82 >> >>> ago after
83 >> >>> around 5 years of continuous use.
84 >> >>>
85 >> >>> Which reminds me to run a backup on my Seagate:
86 >> >>>
87 >> >>> Model Family: Seagate Momentus 7200.4
88 >> >>> Device Model: ST9500420ASG
89 >> >>>
90 >> >>> I'm not sure how much anecdotal reports on reliable drives actually hold
91 >> >>> water, unless we're talking about an epidemic of failures like I seem to
92 >> >>> recall Dell's Seagate drives experienced a few years ago.
93 >> >>>
94 >> >>> --
95 >> >>> Regards,
96 >> >>> Mick

Replies

Subject Author
Re: [gentoo-user] SSD recmmendation / input Alan McKinnon <alan.mckinnon@×××××.com>