When I run:
fval=1.40 ; echo "scale=0 ; 1000 * ${fval}" | bc
I get the result:
1400.00
With my specified value for scale, I expect no decimal digits.
Does anyone else have this issue?
Version: bc 1.07.1
Ubuntu 22.04.4 LTS
(Upgrade of Ubuntu MATE from 20.04 LTS to 22.04.04 LTS, not a fresh install)
VIM - Vi IMproved 8.1 (2018 May 18, compiled Feb 01 2022 09:16:32)
Included patches: 1-2269, 3612, 3625, 3669, 3741
Ubuntu MATE 20.04.5 LTS
Caja 1.24.0
Not sure why there is a discrepancy in behaviour.
View of start folder:
Sequence with expected results:
- open a terminal from Caja (Ubuntu MATE 20.04),
- open file with vim junk18.sh
- type :r junk16.sh
Vim imports junk16.sh located in directory which is start directory for vim.
Sequence with unexpected results:
- Default action for *.sh files is to open using gvim
- cursor right-click on junk18.sh
- select open
- from within gvim, type :r junk16.sh
Before hitting the Enter key, the screen looks like this:
Result is following:
So ... why is the work directory or start directory for gvim not the location of the file selected in Caja ???
If I type :!sh then pwd, it reports the ${HOME} of my non-root userID, instead of the current directory of the Caja folder being viewed!!!
Environment:
Linux hostname 5.4.0-117-generic #132-Ubuntu SMP Thu Jun 2 00:39:06 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
System:
Host: OasisMega1 Kernel: 5.4.0-117-generic x86_64 bits: 64 compiler: gcc v: 9.4.0 Desktop: MATE 1.24.0 info: mate-panel wm: marco 1.24.0 dm: LightDM 1.30.0 Distro: Ubuntu 20.04.4 LTS (Focal Fossa)
Machine:
Type: Desktop Mobo: ASUSTeK model: M4A78-E v: Rev 1.xx serial: 101048580000313 BIOS: American Megatrends v: 2603 date: 04/13/2011
CPU:
Topology: Quad Core model: AMD Phenom II X4 810 bits: 64
Drives:
ID-1: /dev/sda vendor: Western Digital model: WD20EZRX-00DC0B0 size: 1.82 TiB speed: 3.0 Gb/s serial: WD-WCC300611350 rev: 0A80
ID-2: /dev/sdb vendor: Western Digital model: WD5000AAKS-00V1A0 size: 465.76 GiB speed: 1.5 Gb/s serial: WD-WMAWF0060756 rev: 1D05
I have smartctl reporting errors for drives that can't be explained, that I need to replace the drives.
Error is never on my root device, only the secondary device (only have hard disks, all 3 are WD drives, one has since been removed).
The error does not appear to be a boot-time error. Some time after startup, smartctl reports the "READ FPDMA QUEUED" that was recorded by the kernel via the pop-up window about drive about to fail.
The syslog is showing the following:
7236 Jun 12 12:49:49 OasisMega1 smartd[973]: smartd 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-117-generic] (local build)
7374 Jun 12 12:49:49 OasisMega1 smartd[973]: Device: /dev/sdb, type changed from 'scsi' to 'sat'
7413 Jun 12 12:49:49 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], opened
7763 Jun 12 12:49:50 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], SMART Prefailure Attribute: 3 Spin_Up_Time changed from 138 to 139
7764 Jun 12 12:49:50 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 118 to 116
7771 Jun 12 12:49:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], state written to /var/lib/smartmontools/smartd.WDC_WD5000AAKS_00V1A0- WD_WMAWF0060756.ata.state
22939 Jun 12 13:19:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], 1 Currently unreadable (pending) sectors
22940 Jun 12 13:19:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 116 to 101
23798 Jun 12 13:49:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], 1 Currently unreadable (pending) sectors
23799 Jun 12 13:49:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 101 to 99
28843 Jun 12 15:19:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], 1 Currently unreadable (pending) sectors
28844 Jun 12 15:19:52 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], SMART Usage Attribute: 7 Seek_Error_Rate changed from 200 to 100 28845 Jun 12 15:19:52 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 97 to 96
31596 Jun 12 16:19:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], No more Currently unreadable (pending) sectors, warning condition reset after 230 emails
36767 Jun 12 17:41:42 OasisMega1 kernel: [17552.113698] ata6.00: exception Emask 0x0 SAct 0x80000 SErr 0x0 action 0x0
36768 Jun 12 17:41:42 OasisMega1 kernel: [17552.113708] ata6.00: irq_stat 0x40000008
36769 Jun 12 17:41:42 OasisMega1 kernel: [17552.113717] ata6.00: failed command: READ FPDMA QUEUED
36770 Jun 12 17:41:42 OasisMega1 kernel: [17552.113732] ata6.00: cmd 60/40:98:c0:c1:d3/00:00:29:00:00/40 tag 19 ncq dma 32768 in
36771 Jun 12 17:41:42 OasisMega1 kernel: [17552.113732] res 41/40:00:cc:c1:d3/00:00:29:00:00/40 Emask 0x409 (media error) <F>
36772 Jun 12 17:41:42 OasisMega1 kernel: [17552.113738] ata6.00: status: { DRDY ERR }
36773 Jun 12 17:41:42 OasisMega1 kernel: [17552.113743] ata6.00: error: { UNC }
36774 Jun 12 17:41:42 OasisMega1 kernel: [17552.116682] ata6.00: configured for UDMA/133
36775 Jun 12 17:41:42 OasisMega1 kernel: [17552.116713] sd 5:0:0:0: [sdb] tag#19 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
36776 Jun 12 17:41:42 OasisMega1 kernel: [17552.116721] sd 5:0:0:0: [sdb] tag#19 Sense Key : Medium Error [current]
36777 Jun 12 17:41:42 OasisMega1 kernel: [17552.116727] sd 5:0:0:0: [sdb] tag#19 Add. Sense: Unrecovered read error - auto reallocate failed
36778 Jun 12 17:41:42 OasisMega1 kernel: [17552.116734] sd 5:0:0:0: [sdb] tag#19 CDB: Read(10) 28 00 29 d3 c1 c0 00 00 40 00
36779 Jun 12 17:41:42 OasisMega1 kernel: [17552.116742] blk_update_request: I/O error, dev sdb, sector 701743564 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0
36780 Jun 12 17:41:42 OasisMega1 kernel: [17552.116789] ata6: EH complete
40406 Jun 12 18:49:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], 1 Currently unreadable (pending) sectors
40407 Jun 12 18:49:51 OasisMega1 smartd[973]: Device: /dev/sdb [SAT], SMART Usage Attribute: 7 Seek_Error_Rate changed from 200 to 100
SMART is reporting the following info:
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-117-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Blue (SATA)
Device Model: WDC WD5000AAKS-00V1A0
Serial Number: WD-WMAWF0060756
LU WWN Device Id: 5 0014ee 0018be658
Firmware Version: 05.01D05
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.6, 1.5 Gb/s
Local Time is: Sun Jun 12 20:42:27 2022 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x02) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 7380) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 88) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 4135
3 Spin_Up_Time 0x0027 139 137 021 Pre-fail Always - 4050
4 Start_Stop_Count 0x0032 096 096 000 Old_age Always - 4418
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0
9 Power_On_Hours 0x0032 085 085 000 Old_age Always - 11059
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 096 096 000 Old_age Always - 4405
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 427
193 Load_Cycle_Count 0x0032 199 199 000 Old_age Always - 3991
194 Temperature_Celsius 0x0022 097 087 000 Old_age Always - 46
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 1
198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 1
200 Multi_Zone_Error_Rate 0x0008 200 196 000 Old_age Offline - 2
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Aborted by host 90% 4232 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
Since I have nothing reported under the "WHEN FAILED" column, does that mean that I can ignore that?
Is there anything else in that report which would suggest the drive be scrapped for reasons of aging or wear?
This posting suggests that the issue is cabling, but I just did the cleaning of the connector pins and cable swaps and the issue persists.
Can anybody tell me if UbuntuMATE has already incorporated the BFS Scheduler patch components highly praised by Linus in the article here ?
I realize that reference is from 2010, but I am trying to understand why my Desktop is sluggish, when I am not doing any "heavy" work (no compiling, no typesetting, no database, no spreadsheets, no dashboards). I only have my browser with 2 or 3 Gvim windows, a console window, 2 Caja file cabinet open and that is all.
root@OasisMega1:/DB001_F2# myDf.sh
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 192G 19G 164G 11% /
/dev/sda7 289G 261G 14G 96% /DB001_F2
/dev/sda8 289G 252G 23G 92% /DB001_F3
/dev/sda9 289G 226G 49G 83% /DB001_F4
/dev/sda12 193G 32G 151G 18% /DB001_F5
/dev/sda13 193G 149G 34G 82% /DB001_F6
/dev/sda14 289G 158G 117G 58% /DB001_F7
/dev/sda4 92G 35G 53G 40% /DB001_F8
/dev/sdc2 108G 7.8G 95G 8% /site/DB004_F1
Filesystem Size Used Avail Use% Mounted on
I have 4G of RAM. As for swap,
root@OasisMega1:/DB001_F2# swapon
NAME TYPE SIZE USED PRIO
/dev/sdc1 partition 2G 2.3M 1
I want to underline that the swap is on a physically different device, which is not my system or boot disk.
I've seen references to changes to swappiness but anything I've tried has made things worse, so I put the value back to the Distro default.
Any suggestions?
Other info:
COMMAND: 'inxi -c 0 -f -xxx 2>&1 | tail --lines=+3'
bogomips: 20870
Speed: 800 MHz min/max: 800/2600 MHz Core speeds (MHz): 1: 800 2: 800 3: 800
4: 800
Flags: 3dnow 3dnowext 3dnowprefetch abm apic clflush cmov cmp_legacy
constant_tsc cpuid cr8_legacy cx16 cx8 de extapic extd_apicid fpu fxsr
fxsr_opt ht hw_pstate ibs lahf_lm lbrv lm mca mce misalignsse mmx mmxext
monitor msr mtrr nonstop_tsc nopl npt nrip_save nx osvw pae pat pdpe1gb pge
pni popcnt pse pse36 rdtscp rep_good sep skinit sse sse2 sse4a svm svm_lock
syscall tsc vme vmmcall wdt
COMMAND: 'inxi -y 255 -c 0 -G -xxx'
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] RS780D [Radeon HD 3300] vendor: ASUSTeK driver: radeon v: kernel bus ID: 01:05.0 chip ID: 1002:9614
Display: server: X.Org 1.20.11 driver: ati,radeon unloaded: fbdev,modesetting,vesa compositor: marco v: 1.24.0 resolution: 1440x900~60Hz
OpenGL: renderer: AMD RS780 (DRM 2.50.0 / 5.4.0-88-generic LLVM 12.0.0) v: 3.3 Mesa 21.0.3 compat-v: 3.0 direct render: Yes
Linux OasisMega1 5.4.0-52-generic #57-Ubuntu SMP Thu Oct 15 10:57:00 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
mate-terminal Version 1.24.0.2ubuntu1
In panel button, having set my preferred profile to "Terminal_Oasis_DEFAULT", I have tried following:
The Queer thing is that if I change the preferences to choose the distro Default profile, and update that to my custom geometry definition, it will open correctly sized and positionned !!!
Is that a bug? or am I missing something?
I prefer to leave the Distro's default profile un-modified as a failsafe to avoid creating a corrupted file from which I cannot recover.
Gufw is protrayed as a front-end to ufw, but when Gufw is running, I don't see ufw running.
When run ps -ef | grep ufw, should it report processes for both ufw and gufw, or would we only see gufw if Gufw is running?
Does Gufw have ufw integrated into its own code?
Does Gufw start ufw as part of its own startup routine, if not already started?
Linux -------- 3.13.0-65-generic #105-Ubuntu SMP Mon Sep 21 18:50:58 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Thank you,