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QuoteThis is an excerpt of the boot sequence of a Lenovo Thinkpad 13 model 01962cs, that is running SparkyLinux. The boot sequence of this machine is breaking and stalling at the point shown on the excerpt, and the machine never finishes it. Again, this is happening randomly. On occasions, the machine can boot. Using this excerpt, theorize about the possible causes for the breaking of the boot sequence, and propose solutions to the problem or problems. Keep in mind that this excerpt comes from an OCR rendition of a photo, and that it might contain transcription errors.
7.1792881 sd 8:0:8:0: [sda] 468862128 512-btite logical blocks: (240 GB/224 GiB)
7.1827821 sd 8:0:0:0: [sda] Write Protect is off
I 7.10.151 sd 0:0:0:8: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
7.2805121 psmouse serioS: trackpoint: IBM TrackPoint firmware: 0x8e, buttons: 3/3
7.289607] sda: sda1 sda2
7224297] sd 0:8:0:0: [sda] Attached SCSI disk
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount 7.4524601 input: TPPSr2 IBM TrackPoint as /devices/platform/18842/serio4/serio5/input/input13
8.1984291 scsi 6:8:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 8 ANSI: 0 CCS
0234023] sd 6:0:0:8: [sda] Attached SCSI removable disk
1 115.101793] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5,80:80:01:48:29:52:39:26:24:08:00 SRC=192.168.8.1 DST=224.8.0.1 LEN=36 TOS=Ox00 PREC=Ox00 TTL=1 ID=0 PR0TO=2
I 115.110143] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5,00:00:01:48:29:52:39:26:24:08:88 SRC=192.168.2.1 DST=224.0.8.1 LEN=36 TOS=Ox00 PREC=8x00 TTL=1 ID=0 PROT0=2
115.114344] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:80:01:48:29:52:39:26:24:08:80 SRC=192.168.22.1 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=8x00 TTL=1 ID=0 PROT0=2
124.6431041 [UPS BLOCK] IN=eth0 OUT= MAC=c8:0:a9:25:09:67:d4:5d:64:65:65:63:08:08 SRC=192.168.0.177 DST=192.168.0.17 LEN=52 TOS=0x00 PREC=0x00 TTL=128 18=50786
QuoteBased on the provided excerpt, there are several possible causes for the breaking and stalling of the boot sequence of the Lenovo Thinkpad 13 model 01962cs running SparkyLinux:
1. Disk failure: There may be a problem with the hard drive or the SATA controller, which is causing the boot sequence to stall. The error messages related to the disk indicate that there are SCSI disks being attached and detached, which could be a sign of disk failure or corruption.
2. Driver issues: The error messages related to the input devices and the network interface suggest that there may be driver issues. The input device driver for the IBM TrackPoint may be causing a problem, and the network interface may be blocked by the UFW firewall.
3. Hardware issues: There may be a problem with other hardware components, such as the RAM or the motherboard, which is causing the boot sequence to stall randomly.
Possible solutions to these problems could include:
1. Disk failure: Replace the hard drive or the SATA controller and reinstall the operating system.
2. Driver issues: Update the drivers for the input devices and the network interface, or try disabling the firewall to see if it resolves the issue.
3. Hardware issues: Run hardware diagnostic tests to identify any faulty components, and replace them as needed.
QuoteAs per the previous answer provided by you, please consider this fact: The OS was recently upgraded. In light of this fact, please revise your conclusions.
QuoteIf the OS was recently upgraded, this adds another possible cause for the breaking and stalling of the boot sequence:
4. Incompatibility issues: The upgrade may have introduced incompatibilities with the hardware or drivers, which is causing the boot sequence to stall. This can happen if the upgraded OS version requires newer hardware or drivers that are not available or compatible with the current system.
Possible solutions to this problem could include:
4. Incompatibility issues: Roll back the OS upgrade to the previous version and see if the boot sequence stabilizes. Alternatively, check for any available updates or patches for the upgraded OS that may address the compatibility issues, or try installing alternative Linux distributions that are known to be compatible with the system hardware.
QuoteConsider an additional factor: The hard drive, a Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37, is two years old. An S.M.A.R.T. scan shows no issues. In light of this, please revise your conclusions.
QuoteConsidering the additional factor that the hard drive, a Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37, is two years old and a S.M.A.R.T. scan shows no issues, the possible causes and solutions for the breaking and stalling of the boot sequence could be revised as follows:
1. Hardware issues: The hard drive may be failing, even if the S.M.A.R.T. scan shows no issues. In some cases, early signs of failure may not be picked up by S.M.A.R.T. scans, and this can cause the boot sequence to stall. Another possibility is that there may be issues with other hardware components, such as the RAM or motherboard.
Possible solutions to this problem could include:
1. Hardware issues: Test the hard drive using a different utility, such as HD Tune, to see if there are any issues. Consider replacing the hard drive if the test shows any signs of failure. Additionally, test other hardware components, such as the RAM or motherboard, to ensure they are functioning properly.
2. Software issues: The boot sequence may be stalling due to issues with the operating system or the bootloader. This could be caused by recent upgrades or changes to the system configuration.
Possible solutions to this problem could include:
2. Software issues: Boot into a live CD or USB to perform a system diagnostic, repair or reinstall the bootloader, or perform a fresh installation of the operating system. It may also be helpful to review the system logs to identify any specific errors that could be causing the boot sequence to stall.
3. Power supply issues: The power supply unit may be failing, which can cause the system to stall during the boot sequence. This is more likely if the system is experiencing random shutdowns or other power-related issues.
Possible solutions to this problem could include:
3. Power supply issues: Test the power supply unit using a multimeter or replace it with a new one to see if this resolves the issue. It may also be helpful to ensure that the system is not being overloaded with too many devices or peripherals that could be drawing too much power.
QuotePlease expand your conclusions on the SATA controller.
QuoteThe SATA controller is responsible for managing the communication between the motherboard and the storage devices connected to it. If the controller is malfunctioning, it can cause data transfer issues, leading to boot failures and other performance problems. The fact that the boot sequence is breaking randomly and stalling at different points, and that the error messages are related to the storage devices, suggests that the issue may be with the SATA controller.
Upgrading the OS may have caused compatibility issues with the SATA controller driver, leading to intermittent failures during the boot process. It's also possible that the SATA controller is beginning to fail after several years of use, which could explain the random and unpredictable nature of the boot failures. While the S.M.A.R.T. scan may not have detected any issues with the hard drive, it may not necessarily catch problems with the controller.
If the issue is related to the SATA controller, one possible solution could be to update the firmware or driver for the controller. It may also be necessary to replace the controller if it is determined to be faulty. However, identifying the exact cause of the issue may require further diagnostic testing and troubleshooting.
QuoteConsider an additional factor. This Lenovo laptop is 12 years old.
QuoteThe fact that the Lenovo Thinkpad 13 model 01962cs is 12 years old is an important factor to consider in the diagnosis of the boot sequence issues. Given its age, it is possible that the hardware components, including the SATA controller and the storage devices, may be nearing the end of their lifespan.
Over time, wear and tear on hardware components can cause them to malfunction or fail. This can result in issues such as boot failures and slow performance. Additionally, newer operating systems and software may require more resources than older hardware can handle, leading to compatibility issues and performance problems.
In light of the age of the laptop, it may be worth considering whether it is time to retire the machine and upgrade to a newer model. Alternatively, if the issue is determined to be with a specific hardware component, such as the SATA controller or storage device, it may be possible to replace that component and extend the life of the machine. However, given the age of the laptop, replacement parts may be more difficult to find and may be more expensive than purchasing a new machine.
Quote from: jgratero on April 30, 2023, 04:14:10 AMlsblk is picking this phantom unit:NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 223,6G 0 disk
├─sda1 8:1 0 219,5G 0 part /
└─sda2 8:2 0 4G 0 part [SWAP]
sdb 8:16 1 0B 0 disk
QuoteThe sdb storage unit that lsblk is picking up in the multicard reader is likely a virtual block device that is created by the multicard reader's firmware or driver. This virtual block device is created regardless of whether there is a physical card present in the reader or not.
One probable cause of this issue could be a faulty or outdated driver for the multicard reader. Another possible cause could be an issue with the firmware of the multicard reader. It is also possible that the issue is caused by a misconfiguration of the system or a conflict with another device driver.
To solve this issue, you can try the following solutions:
1. Update the driver for the multicard reader to the latest version, which may fix any bugs or issues that were present in the previous version.
2. Check if there is an update for the firmware of the multicard reader, and if so, update it to the latest version.
3. Try to identify and resolve any conflicts with other device drivers or misconfigurations in the system.
4. If the above solutions do not work, you can try disabling the virtual block device that is created by the multicard reader. You can do this by using the udev rule to ignore the device when it is detected by the system.
Overall, it is important to identify the root cause of the issue to ensure that it does not occur again in the future.