trinity-users@lists.pearsoncomputing.net

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Month: March 2018

Re: [trinity-users] my vanishing root partition

From: William Morder <doctor_contendo@...>
Date: Mon, 19 Mar 2018 22:03:20 -0700

On Monday 19 March 2018 21:37:42 Felix Miata wrote:
> William Morder composed on 2018-03-19 21:18 (UTC-0700):
> > Yes, running Debian Jessie 8.10 or whatever is the most recent update. I
> > was wondering about how to format root. I am used to ext2 for root
> > partition from older Ubuntu versions, but I see everybody using ext3 or
> > ext4 now, so this might be part of the problem.
>
> Formatting / is usually a default option in any Linux installer, but they
> tend to format the same type, which in your case is not desirable. Just be
> sure to specify / get formatted and /home not.
>
> > It is 32-bit because I installed a new motherboard, and that is all that
> > was available for cheap. I've always run 64-bit before.
> >
> > Any quick commands to find out CPU, chipset and gfxchip? And yes, some of
> > it is old (I did say it's a Frankenstein), but my motherboard is pretty
> > new.
>
> 	lspci
# lspci
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub 
(rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated 
Graphics Controller (rev 02)
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio 
Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 
01)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller 
#1 (rev 01)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller 
#2 (rev 01)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller 
#3 (rev 01)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller 
#4 (rev 01)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI 
Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface 
Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller 
(rev 01)
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE 
mode] (rev 01)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 01)
02:00.0 Ethernet controller: Qualcomm Atheros Attansic L1 Gigabit Ethernet 
(rev b0)
> or
>
> 	inxi -v4
# inxi -v4
System:    Host: debian Kernel: 3.16.0-5-686-pae i686 (32 bit gcc: 4.8.4) 
Desktop: N/A Distro: Debian GNU/Linux 8
Machine:   Mobo: ASUSTeK model: P5GC-VM v: Rev x.xx serial: MS1C79B00G03073
           Bios: American Megatrends v: 0407 date: 09/22/2008
CPU:       Dual core Intel Pentium Dual E2200 (-MCP-) cache: 1024 KB
           flags: (lm nx pae sse sse2 sse3 ssse3) bmips: 8800
           Clock Speeds: 1: 2200 MHz 2: 2200 MHz
Graphics:  Card: Intel 82945G/GZ Integrated Graphics Controller bus-ID: 
00:02.0
           Display Server: X.org 1.16.4 drivers: intel (unloaded: fbdev,vesa)
           tty size: 131x31 Advanced Data: N/A for root
Network:   Card-1: Qualcomm Atheros Attansic L1 Gigabit Ethernet driver: atl1 
v: 2.1.3 bus-ID: 02:00.0
           IF: eth0 state: down mac: 00:1d:60:7f:8e:50
           Card-2: ZyDAS ZD1211B 802.11g driver: zd1211rw v: 1.0 usb-ID: 
005-004
           IF: wlan0 state: up mac: 00:02:72:1b:a5:2d
Drives:    HDD Total Size: 7109.6GB (83.5% used) ID-1: /dev/sdb model: 
WDC_WD15EADS size: 1500.3GB temp: 44C
           ID-2: /dev/sdd model: WDC_WD20EADS size: 2000.4GB temp: 44C
           ID-3: /dev/sda model: HTS541010G9SA00 size: 100.0GB temp: 32C
           ID-4: /dev/sdc model: ST31500341AS size: 1500.3GB temp: 32C
           ID-5: USB /dev/sde model: 10EAVS_External size: 1000.2GB temp: 0C
           ID-6: USB /dev/sdf model: 10EAVS_External size: 1000.2GB temp: 0C
           ID-7: USB /dev/sdg model: COBY_MP3_Player size: 8.1GB temp: 0C
Partition: ID-1: / size: 17G used: 16G (100%) fs: ext2 dev: /dev/sda1
           ID-2: /home size: 72G used: 27G (40%) fs: ext3 dev: /dev/sda3
           ID-3: swap-1 size: 4.00GB used: 3.40GB (85%) fs: swap 
dev: /dev/sda2
Info:      Processes: 374 Uptime: 14:57 Memory: 1390.6/2015.1MB Init: systemd 
runlevel: 5 Gcc sys: 4.9.2
           Client: Shell (bash 4.3.301) inxi: 2.1.28

I only have 2 gb of RAM. I have extra memory sticks, but they are taken from 
my old 64-bit system. In another few months, I hope to upgrade the memory, 
when I can afford it, and to buy an external hard drive (at least 2-3 TB), so 
that I can transfer files to that, and gradually clean up excess, make 
everything more secure, etc. But for now, this is what I have to work with. 

> 	cat /proc/cpuinfo
# cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Pentium(R) Dual  CPU  E2200  @ 2.20GHz
stepping        : 13
microcode       : 0xa4
cpu MHz         : 2200.000
cache size      : 1024 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
apicid          : 0
initial apicid  : 0
fdiv_bug        : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm 
constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est 
tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm
bogomips        : 4400.45
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Pentium(R) Dual  CPU  E2200  @ 2.20GHz
stepping        : 13
microcode       : 0xa1
cpu MHz         : 2200.000
cache size      : 1024 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
apicid          : 1
initial apicid  : 1
fdiv_bug        : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm 
constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est 
tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm
bogomips        : 4400.45
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

> can be misleading to the uninitiated, but does report whether limited to
> 32-bit or not.

I don't see anything unusual here, but maybe others are better able to 
decipher the information. 

Bill