boot – eMMC device lifetime

A wikipedia article lists 1 million read / write cycles for eMMC flash memory and lists the comparisons you request.

This question is now extremely important for a second reason. A new line of laptops (for example, HP stream 13 or Chromebook) uses 32 GB eMMC instead of a hard drive. With a fixed read / write cycle, it seems to be "disposable" notebooks that you can only use for a while before their main storage works, especially if the unit eMMC is not replaceable or cannot be restored from a system restore or backup. media.

boot – Problems installing Windows 10

So I have an iBall Compbook (without touchscreen) and just a few days ago, I accidentally completely erased the hard drive with the diskpart clean command when Windows 10 is installed. I gave up on fixing it (I was trying to install Linux instead of Windows). Now I have created a Windows 10 bootable USB using Rufus default settings and what I saw was an error "A secure boot policy detected by invalid signature in the configuration" in a sort of red popup. I have disabled secure boot and this error has disappeared but I now have a new error. Here is the first error screen-

*** UEFI:NTFS (ia32) ***
(INFO) Boot disk: PciRoot(0)/Pci(0x14, 0x0)/Usb(0x2, 0x0)/Usb(0x2, 0x0)
(INFO) Disconnecting possible blocking drivers
(INFO) Starting NTFS driver
(INFO) Started driver: EfiFs NTFS driver v1.3 (GRUB 2.0)
(INFO) Locating the first NTFS Partition on the boot device
(INFO) Checking if partition needs the NTFS service
(WARN) An NTFS service is already loaded
(INFO) Looking for NTFS EFI loader
(FAIL) Could not locate 'efibootbootia32.efi': (14) Not Found

Press any key to exit.

Then, after pressing any key, the following screen will display:

*** UEFI:NTFS (ia32) ***

(INFO) Boot disk: PciRoot(0)/Pci(0x14, 0x0)/Usb(0x2, 0x0)/Usb(0x2, 0x0)
(INFO) Disconnecting possible blocking drivers
(INFO) Starting NTFS driver
(FAIL) Unable to start driver: (1) Load Error

Press any key to exit.

I am expecting a positive response from this forum and let me know if there is more information than I can provide.

bios – Is it possible to boot an OS in each of the three ssd of the Samsung Odyssey 2 laptop?

I want to buy the Odyssey 2 gaming laptop. However, I will have to use three operating systems in each of its ssd's, and the laptop has three slots to install the ssds. One of them is a normal SATA 3, and the others I do not have such information if they are all M.2 or if one is M.2 and the 39; another is NVME. So is it possible?

Ps: I do not want to install two OS in one hardware, and my configuration will be: Windows 10, and two other Linux distributions.

Alignment of CSS boot cards – Stack overflow

*{
    font-family: "Ubuntu", sans-serif;
}

.logo{
    max-width: 27%;
}

.content-wrapper {
    max-width: 1250px;
    -webkit-box-shadow: 0 0 50px 5px rgba(0,0,0,0.15);
    box-shadow: 0 0 50px 5px rgba(0,0,0,0.15);
    position: relative;
    margin: -40px auto 0;
    background: #fff;
    z-index: 10;
    margin-bottom: 50px;
}

footer{
    background: #131313;
    height: 100px;
    display: flex;
    align-items: center;
}

footer p {
    color: #bdbdbd;
    font-size: 16px;
    margin-left: 100px;
    margin-top: 10px;
}

.card img {
    margin-top: 15px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    max-width: 130px;
}

.card {
    margin-left: 20px;
    width: 400px;
    background: #fff;

}

.mid {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    
}

.presentation {
    overflow: hidden;
    position: relative;
    width: 100%;
    height: 60vh;
    background: url(../images/bg-1.jpg) top center;
}



.widget {
    background: white;
    margin: 25px 0px;
    width: 100%;
    text-align: center;
    border-radius: 4px;
}



    
    
    
    
    
    
    
    
    
    

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TintaDev - Idea

About me

Hello, welcome to Atlas Plugins!
I'm calling Gabriel and I'm a Java developer since 2014,
I am currently developing for many different sized servers, and I am also available to upgrade your server.
What are you waiting for to know more about my work? Download mine free plugins and approve the quality.
If you want projects to further improve your server, here are some paid resources and if you do not find what you need, contact contact and place an exclusive order as you wish.

When I install Nvidia Drive and Cuda, CentOS 7 can not boot [image]

What is the reason that prevents CentOS7 from initializing itself when installing the Nvidia and Cuda driver.

I've tried it twice. The first time, the driver is installed only when I restart the computer, it hangs on the next screen. The second time, I used yum directly installed Cuda which will also install the driver. Everything will be fine and will be installed successfully, but again the same error has occurred.

enter the description of the image here

One of the tutorials I followed

bootcamp – Do Boot Camp version 4 Windows drivers depend on previous versions installed before?

Upon the release of Snow Leopard in 2009, its installation DVD was provided with all Mac machines sold and the retail DVD could be purchased directly via Apple, version 3 included, from Windows Boot Camp drivers. Throughout the life cycle of version 3.x, several updates have been released – versions 3.1, 3.2, and 3.3 can still be downloaded from the Apple website. Each explicitly states that it is necessary to install the previous version – see the following URL for an example (see section "System Requirements"):

https://support.apple.com/kb/dl1443

So – my question. If you are trying to install Windows 7 on an older Mac model (take the example of the Early MacBook Pro 2009), the latest version of Boot Camp drivers to support this particular model seems to be 4.0.4033 ( https: / /support.apple.com/kb/DL1630). However, it is not clear in this download page if an earlier version of the drivers should be installed, as was the case with Boot Camp version 3.x. Anyone could specify – can Boot Camp 4 simply be installed on a freshly installed Windows 7 or should an earlier version of the drivers be installed beforehand?

View images stored on the spring boot server

I want to display the images stored on the spring boot server. This is the (project structure) (1)
where I saved images. I save the images according to the course, the name of the course, the year, the student ID and the images of its result will be saved in the past year. A student ID can have multiple images. My backup code is as follows

                            "Java", myYear, studentCode);
                    String fpath = System.getProperty("user.dir") + File.separator + "course";
                    Constant.createDir(fpath);
                    fpath += File.separator + "Java";
                    Constant.createDir(fpath);
                    fpath += File.separator + myYear;
                    Constant.createDir(fpath);
                    fpath += File.separator + studentCode;
                    Constant.createDir(fpath);

                    if (imageFile.isEmpty()) {
                        System.err.println("Please Select a File");
                        addObj.put("status", "Please Select a File");
                        return addObj;
                    } else {
                        String fileName = imageFile.getOriginalFilename();
                        String ext = Constant.isGetExt(fileName);
                        String genFileName = "";
                        if (ext.equals(".pdf") || ext.equals(".jpg")) {
                            genFileName = Constant.getFileName(ext, student.getPassingYear());
                            byte() bytes = imageFile.getBytes();
                            Path path = Paths.get(baseFilePath + File.separator + genFileName);
                            Files.write(path, bytes);
                            student.setImageFile(genFileName);
                            System.out.println("File Uploaded Successfully...");

                            StudentEducationEntity studSaved = eduService.saveData(student);
                            if (studSaved != null) {
                                addObj.put("status", "success");
                                return addObj;
                            } else {
                                System.err.println("Education Not Saved");
                                addObj.put("status", "failed");
                                return addObj;
                            }

                        } else {
                            System.err.println("Wrong File Format");
                            addObj.put("status", "failed");
                            return addObj;
                        }

                    } ```

  (1): https://i.stack.imgur.com/2M2kE.png

I want to view the student details with all semester images in html using ajax. How can i fetch images from the location and view in my page?

linux – Configuring and partitioning dual Ubuntu / Windows 10 boot on my new desktop

I configure my new desktop mainly as linux (for now I start with Ubuntu) and keep a Windows 10 system for hardware configuration.

After reading about different Linux distributions, there are so many and I do not know which one to try. But to make things easier in the future, I want to efficiently partition my SSDs to make it easier to change the distribution or reinitialize the system in the future.

I have 3 SSD:

nvme_0- 500gb nvme ssd

nvme_1- 500gb nvme ssd

ssd_0- 250gb ssd

I thought it would be better to partition the root drive (/) and the original drive (/ home) in nvme_0 and nvme_1 respectively. I would also need an efi partition and swap, so I put 250 MB for efi in ssd_0, 65536mb for an exchange zone in ssd_0 and the rest of ssd_0 will then be the windows 10 system.

Is it a good and robust configuration for me to keep the Windows 10 system and start it easily, no matter to change the Linux system if necessary?

If there is a better solution, do not hesitate to let me know.

thanks for your support community

performance – Release-independent boot of the Debian-Apache-MySQL-PHP-HTTPS version

The following program consists of three files and is intended to be used as a version-independent Debian-Apache-MySQL-PHP-HTTPS startup environment.

It is intended for use on raw Debian systems (anything not shipped with the operating system has not been installed) and to build web applications associated with a Web domain.

The program

File 1

This file contains the basic installation and / or configuration commands and consists of two parts:

  • The first part is a cat heredocument for .profile was intended to declare global modes, variables and functions ("global" applying to all shell sessions) which, in my experience, are harmless although global.

  • The second part is a "sourcing" of .profile to ensure that the variables will take effect in the very first session of the shell in which they are declared, as well as after each Debian startup.

The code for file 1 is the following (details available under the code block).

#!/bin/bash

cat <<-EOF >> "$HOME"/.profile
    set -x
    complete -r

    export war="/var/www/html"
    export dmp="phpminiadmin"

    export -f war ssr tmd # Create execution shortcuts to the following functions:

    war() {
        cd $war/
    }

    ssr() {
        chown -R www-data:www-data "$war"/
        chmod -R a-x,a=rX,u+w "$war"/
        systemctl restart apache*
        chmod -R 000 "$war"https://codereview.stackexchange.com/"$dmp"/
    }
    tmd() {
        chmod -R a-x,a=rX,u+w "$war"https://codereview.stackexchange.com/"$dmp"/
        echo "chmod -R 000 "$war"https://codereview.stackexchange.com/"$dmp"https://codereview.stackexchange.com/" | at now + 1 hours
    }
EOF

source "$HOME"/.profile 2>/dev/null

File modes 1

  • The fashion set -x means constant working in full debug mode
  • The fashion complete -r means a constant deletion of the complicated programmable completion output (by function call, etc.) common in full debug mode

File 1 variables

  • the war the value of the variable reflects the preference of a user Web Application Root directory
  • the dmp the value of the variable reflects the preference of a user Database Management Program (as PHPMyAdmin)

File functions 1

  • Function war means Quickly access the root of the Web application
  • Function ssr means Safe restart of the server:; that is, restart the web server by repeating the basic security directives that could have been mistakenly changed, while allowing the temporary management of the MySQL database through a basic management program. data (such as PHPMyAdmin)
  • Function tmd means Temporarily manage the database (after locking the database manager security by ssr())

File 2

This file contains the basic installation and / or configuration commands of the application.

#!/bin/bash

apt update -y
apt upgrade ufw sshguard unattended-upgrades wget curl git zip unzip tree -y
ufw --force enable
ufw allow 22,25,80,443

apt install lamp-server^ python-certbot-apache
curl -sS https://getcomposer.org/installer -o composer-setup.php
php composer-setup.php --install-dir=/usr/local/bin --filename=composer
a2enmod http2 deflate expires

File 3

This file should only be executed after creating a database in a CMS context on the MySQL program, with a single data model (a Web domain as the user name of the database). database and the database of the application).

It also allows you to create an Apache virtual host and associated files.

#!/bin/bash

read -p "Have you created db credentials already?" yn
case $yn in
    (Yy)* ) break;;
    (Nn)* ) exit;;
    * ) echo "Please create db credentials and then comeback;";;
esac

function read_and_verify  {
    read -p "$1:" tmp1
    read -p "$2:" tmp2
    if ( "$tmp1" != "$tmp2" ); then
        echo "Values unmatched. Please try again."; return 2
    else
        read "$1" <<< "$tmp1"
    fi
}

read_and_verify domain "Please enter the domain of your web application twice" 
read_and_verify dbrootp "Please enter the app DB root password twice" 
read_and_verify dbuserp "Please enter the app DB user password twice"

cat <<-EOF > /etc/apache2/sites-available/$domain_2.conf
    
        ServerAdmin admin@"$domain_2"
        ServerName ${domain_2}
        ServerAlias www.${domain_2}
        DocumentRoot $war/${domain_2}
        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
    
EOF

ln -sf /etc/apache2/sites-available/"$domain_2".conf /etc/apache2/sites-enabled/
certbot --apache -d "$domain_2" -d www."$domain_2"

Possible appendix – install Drupal

As the initial goal of this program was to install a Drupal project led by a composer with a local Drush, I add the following:

composer create-project drupal-composer/drupal-project "$war"https://codereview.stackexchange.com/"$domain"
cp "$drt/$domain"/wp-config-sample.php "$war/$domain"/wp-config.php
drush --root="$war" --uri="$domain" pm install redirect token metatag draggableviews
drush --root="$war" --uri="$domain" en language content_translation redirect token metatag draggableviews

Remarks

  • The program does not cover backups because I personally believe that every commercial (such as SaaS) or private (such as a semi-dedicated or fully dedicated hosting) hosting provider should be sufficient Daily automatic backup and that every web application should have a standardized manual backup. procedure.
  • The program does not cover upgrades because I personally believe that every content management system must include a default upgrade mechanism, without giving users the need to automate as much as possible from the backend.

My question

How would you revise this boot program for an environment independent of the Debian-Apache-MySQL-PHP-HTTPS release?

boot – Several problems installing and booting on Linux (Debian / Ubuntu 2018/2019, CentOS, Fedora) 2.04

First, I have some strategic questions:

  1. Ubuntu installers automatically call grub-install in UEFI mode on UEFI hardware, even if I want to install grub2 on an external SSD. Can I avoid this, that is, use grub2 boot in the classic BIOS / MBR mode? In my case, Ubuntu 2019.04 was installed on an external SSD in MBR mode on a UEFI laptop and pointed to the EFI partition on the Windows GPT EFI partition (/ dev / sdb1) so that I could only boot Ubuntu on that same laptop or on a PC. with the same Windows GPT EFI partition.
  2. Can Grub2 work perfectly with MBR partition tables converted to GPT by gdisk and for which no space has been reserved for EFI or grub2 partitions? Is it necessary to move existing partitions to free space for UEFI or grub2 partitions at the beginning of the disk?
    How can I tell grub2 to copy the contents of a UEFI Windows partition to an SSD (external) drive in a suitable form so that it can boot autonomously as an external SSD on another PC? / laptop without Windows? Copying the partition with cp, tar or dd and calling grub-install did not work for me until now – which resulted in the errors below. Should the removable flag be used for SSD?
  3. Ideally, I would like to create a multiple boot system with Windows 10 and different variants of Linux, all bootable with grub2. How do I do this to work as smoothly as possible?

    a) What should I do before installing Windows 10? Should I create a small GPT partition for grub2 and mark it as such? Do I have to create different EFI partitions, for example for Windows and different variants of Linux?

    b) Do I need to install Windows 10 before any Linux or vice versa?

    c) Is it possible to place an EFI partition in the logical partition space of an MBR SSD, eg. like / dev / sda5?

    d) Should an EFI partition or a small GPT partition for grub2 be the first on the disk / SSD (as some conflicting sources claim)?

    e) Is there a simple way to embed a / boot partition in the main Linux installation and inform grub2 about it? I think the difficulty, once grub2's installation works, is to adapt the grub.cfg file accordingly and copy the files together into one partition.

I'm trying to fix a broken boot grub2 in / dev / sdb with one of the recent versions of Ubuntu: I've prepared these statements:
Configuration: / boot = / dev / sdb1, / = / dev / sdb3, UEFI = / dev / sdb4 (is created by this script)

sudo fdisk  /dev/sdb # possibly convert to GPT; create partition 4 of type EFI: code ef
sudo gdisk  /dev/sdb # create partition 4 of type EFI: code ef00
sudo partprobe
sudo mkdir -p /tmp/lin1/mnt/boot
sudo mount -o nouuid /dev/sdb3 /tmp/lin1 
sudo mount -o nouuid /dev/sdb1 /tmp/lin1/boot
sudo mkdir /tmp/lin1/mnt/boot
sudo mkfs.fat  /dev/sdb4
sudo mkdir -p /tmp/lin1/mnt/efi
sudo mount -o nouuid /dev/sdb4  /tmp/lin1/mnt/efi
sudo mount -o nouuid /dev/sdb1  /tmp/lin1/boot
sudo bash -c 'for i in /dev /dev/pts /proc /sys /run /sys/firmware/efi/efivars /bin /usr /var /etc; do mkdir -p  /tmp/lin1$i; done'
sudo bash -c 'for i in /dev /dev/pts /proc /sys /run /sys/firmware/efi/efivars /bin /usr /var /etc; do mount -o nouuid -B $i /tmp/lin1$i; done'
sudo chroot  /tmp/lin1/
sudo grub-install --efi-directory=/tmp/lin1/mnt/efi --boot-directory=/tmp/lin1/boot --target=x86_64-efi /dev/sdb
sudo bash -c 'for i in /dev /dev/pts /proc /sys /run /sys/firmware/efi/efivars /bin /usr /var /etc; do umount  /tmp/lin1$i; done'
sudo umount /tmp/lin1/mnt/boot 
sudo umount /tmp/lin1/boot 
sudo umount /tmp/lin1/
sudo sync
sudo hdparm -Y /dev/sdb

I am experiencing these 7 problems (these problems all occur occasionally after an installation almost identical to the one described above, depending on the host system, the Ubuntu version, the additional Windows 10 UEFI partition, and the the SSD is connected internally or externally):

  1. At startup: A startup job is running for / dev / disk / by-uuid / …. (also
    after adapting block identifiers in / etc / fstab)

  2. Ubuntu systemd: Received SIGRTMIN + 20 from PID (plymouthd) **

  3. Ubuntu kernel: ucsi_ccg 0-0008: PPM reset failed!

  4. Ubuntu kernel: ucsi_ccg 0-0008: PPM initialization failed (-110)
  5. Grub: Error: file '/grub2/i386-pc/normal.mod' not found – Entering rescue mode (normal installation Ubuntu 2019.04 x64 EFI
    the directory is / grub / x86_64-efi)
  6. Grub boot: **

    Failed dependency for file system check under / dev / disk / by-uuid / CA82-D0E8
    Dependency failed for / boot / efi

  7. chroot: failed execution of command '/ usr / bin / bash': No file or directory of this type:

Problematic part:

soc1@soc1-MS-7B17:/bin$ sudo chroot /tmp/lin1/ /usr/bin/bash
chroot: failed to run command ‘/usr/bin/bash’: No such file or directory
soc1@soc1-MS-7B17:/bin$ ll /usr/bin/bash
-rwxr-xr-x 1 root root 1113504 Nov 20 20:00 /usr/bin/bash*
soc1@soc1-MS-7B17:/bin$ ll /bin/bash
-rwxr-xr-x 1 root root 1113504 Jun 7 00:28 /bin/bash*

Diagnostic output:

soc1@soc1-MS-7B17:/bin$ strace -f chroot /tmp/lin1 /usr/bin/bash 2>&1
execve("/usr/sbin/chroot", ("chroot", "/tmp/lin1", "/usr/bin/bash"), 0x7fffe4c6c0f8 /* 62 vars */) = 0
brk(NULL) = 0x558749ead000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=74469, ...}) = 0
mmap(NULL, 74469, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fdf1d749000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "177ELF21133>1260342"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2030544, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdf1d747000
mmap(NULL, 4131552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdf1d144000
mprotect(0x7fdf1d32b000, 2097152, PROT_NONE) = 0
mmap(0x7fdf1d52b000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7fdf1d52b000
mmap(0x7fdf1d531000, 15072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdf1d531000
close(3) = 0
arch_prctl(ARCH_SET_FS, 0x7fdf1d748540) = 0
mprotect(0x7fdf1d52b000, 16384, PROT_READ) = 0
mprotect(0x55874974a000, 4096, PROT_READ) = 0
mprotect(0x7fdf1d75c000, 4096, PROT_READ) = 0
munmap(0x7fdf1d749000, 74469) = 0
brk(NULL) = 0x558749ead000
brk(0x558749ece000) = 0x558749ece000
openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=10281936, ...}) = 0
mmap(NULL, 10281936, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fdf1c775000
close(3) = 0
lstat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
lstat("/tmp/lin1", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
chroot("/tmp/lin1") = -1 EPERM (Operation not permitted)
openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2995, ...}) = 0
read(3, "# Locale name alias data base.n#"..., 4096) = 2995
read(3, "", 4096) = 0
close(3) = 0
openat(AT_FDCWD, "/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=578, ...}) = 0
mmap(NULL, 578, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fdf1d75b000
close(3) = 0
write(2, "chroot: ", 8chroot: ) = 8
write(2, "cannot change root directory to "..., 43cannot change root directory to '/tmp/lin1') = 43
openat(AT_FDCWD, "/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale-langpack/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
write(2, ": Operation not permitted", 25: Operation not permitted) = 25
write(2, "n", 1
) = 1
close(1) = 0
close(2) = 0
exit_group(125) = ?
+++ exited with 125 +++