Couldn't copy file from Windows external hard disk to Lubuntu USB












1















My system information:




  • Lubuntu 18.04 LTS

  • PCmanFM 1.2.5

  • My Lubuntu is installed directly on a pendrive.


Here is the bug I got while copying .ttf from Windows 10:




Error when getting information for file “/media/starlight/Windows 10 Pro/Windows/Fonts/cour.ttf”: Input/output error




Screenshot: error dialog



I tried to copy some fonts from Windows 10 which installed as the primary OS on my computer. For now, I downloaded fonts from the internet. But I want to understand the reason and get solutions because I really need to send/get files from PCs. (This pendrive works as mobile-workspace of mine.)










share|improve this question

























  • IO (input/output) errors are hardware issues and are not bugs. If I had the error, I'd cp (copy the file; even if to /dev/null) to see the error in full which is easier in a terminal. IO error implies hardware issue, which is why I'd take note (exploring dmesg or system logs, then check SMART or check the health of the drive to ensure it's not starting to fail). Glitches can happen in theory because of power surges (ie. random), so it may be a one-off, but I'd explore details in logs (or via re-doing the operation & taking note with my first cp or cat )

    – guiverc
    Jan 29 at 8:02











  • Thanks for guiding me to check issues. Here is my latest line in syslog: Jan 29 22:44:55 Astral kernel: [ 2517.356194] audit: type=1400 audit(1548776695.085:22): apparmor="DENIED" operation="capable" profile="/usr/bin/man" pid=2710 comm="man" capability=1 capname="dac_override" About my dmesg, it is quite long, also it like the same syslog (just different timestamp. Should I upload it?

    – Star Light
    Jan 29 at 15:59


















1















My system information:




  • Lubuntu 18.04 LTS

  • PCmanFM 1.2.5

  • My Lubuntu is installed directly on a pendrive.


Here is the bug I got while copying .ttf from Windows 10:




Error when getting information for file “/media/starlight/Windows 10 Pro/Windows/Fonts/cour.ttf”: Input/output error




Screenshot: error dialog



I tried to copy some fonts from Windows 10 which installed as the primary OS on my computer. For now, I downloaded fonts from the internet. But I want to understand the reason and get solutions because I really need to send/get files from PCs. (This pendrive works as mobile-workspace of mine.)










share|improve this question

























  • IO (input/output) errors are hardware issues and are not bugs. If I had the error, I'd cp (copy the file; even if to /dev/null) to see the error in full which is easier in a terminal. IO error implies hardware issue, which is why I'd take note (exploring dmesg or system logs, then check SMART or check the health of the drive to ensure it's not starting to fail). Glitches can happen in theory because of power surges (ie. random), so it may be a one-off, but I'd explore details in logs (or via re-doing the operation & taking note with my first cp or cat )

    – guiverc
    Jan 29 at 8:02











  • Thanks for guiding me to check issues. Here is my latest line in syslog: Jan 29 22:44:55 Astral kernel: [ 2517.356194] audit: type=1400 audit(1548776695.085:22): apparmor="DENIED" operation="capable" profile="/usr/bin/man" pid=2710 comm="man" capability=1 capname="dac_override" About my dmesg, it is quite long, also it like the same syslog (just different timestamp. Should I upload it?

    – Star Light
    Jan 29 at 15:59
















1












1








1








My system information:




  • Lubuntu 18.04 LTS

  • PCmanFM 1.2.5

  • My Lubuntu is installed directly on a pendrive.


Here is the bug I got while copying .ttf from Windows 10:




Error when getting information for file “/media/starlight/Windows 10 Pro/Windows/Fonts/cour.ttf”: Input/output error




Screenshot: error dialog



I tried to copy some fonts from Windows 10 which installed as the primary OS on my computer. For now, I downloaded fonts from the internet. But I want to understand the reason and get solutions because I really need to send/get files from PCs. (This pendrive works as mobile-workspace of mine.)










share|improve this question
















My system information:




  • Lubuntu 18.04 LTS

  • PCmanFM 1.2.5

  • My Lubuntu is installed directly on a pendrive.


Here is the bug I got while copying .ttf from Windows 10:




Error when getting information for file “/media/starlight/Windows 10 Pro/Windows/Fonts/cour.ttf”: Input/output error




Screenshot: error dialog



I tried to copy some fonts from Windows 10 which installed as the primary OS on my computer. For now, I downloaded fonts from the internet. But I want to understand the reason and get solutions because I really need to send/get files from PCs. (This pendrive works as mobile-workspace of mine.)







windows lubuntu windows-10 copy copy-and-paste






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edited Jan 29 at 7:05









Melebius

4,87751939




4,87751939










asked Jan 29 at 6:46









Star LightStar Light

306




306













  • IO (input/output) errors are hardware issues and are not bugs. If I had the error, I'd cp (copy the file; even if to /dev/null) to see the error in full which is easier in a terminal. IO error implies hardware issue, which is why I'd take note (exploring dmesg or system logs, then check SMART or check the health of the drive to ensure it's not starting to fail). Glitches can happen in theory because of power surges (ie. random), so it may be a one-off, but I'd explore details in logs (or via re-doing the operation & taking note with my first cp or cat )

    – guiverc
    Jan 29 at 8:02











  • Thanks for guiding me to check issues. Here is my latest line in syslog: Jan 29 22:44:55 Astral kernel: [ 2517.356194] audit: type=1400 audit(1548776695.085:22): apparmor="DENIED" operation="capable" profile="/usr/bin/man" pid=2710 comm="man" capability=1 capname="dac_override" About my dmesg, it is quite long, also it like the same syslog (just different timestamp. Should I upload it?

    – Star Light
    Jan 29 at 15:59





















  • IO (input/output) errors are hardware issues and are not bugs. If I had the error, I'd cp (copy the file; even if to /dev/null) to see the error in full which is easier in a terminal. IO error implies hardware issue, which is why I'd take note (exploring dmesg or system logs, then check SMART or check the health of the drive to ensure it's not starting to fail). Glitches can happen in theory because of power surges (ie. random), so it may be a one-off, but I'd explore details in logs (or via re-doing the operation & taking note with my first cp or cat )

    – guiverc
    Jan 29 at 8:02











  • Thanks for guiding me to check issues. Here is my latest line in syslog: Jan 29 22:44:55 Astral kernel: [ 2517.356194] audit: type=1400 audit(1548776695.085:22): apparmor="DENIED" operation="capable" profile="/usr/bin/man" pid=2710 comm="man" capability=1 capname="dac_override" About my dmesg, it is quite long, also it like the same syslog (just different timestamp. Should I upload it?

    – Star Light
    Jan 29 at 15:59



















IO (input/output) errors are hardware issues and are not bugs. If I had the error, I'd cp (copy the file; even if to /dev/null) to see the error in full which is easier in a terminal. IO error implies hardware issue, which is why I'd take note (exploring dmesg or system logs, then check SMART or check the health of the drive to ensure it's not starting to fail). Glitches can happen in theory because of power surges (ie. random), so it may be a one-off, but I'd explore details in logs (or via re-doing the operation & taking note with my first cp or cat )

– guiverc
Jan 29 at 8:02





IO (input/output) errors are hardware issues and are not bugs. If I had the error, I'd cp (copy the file; even if to /dev/null) to see the error in full which is easier in a terminal. IO error implies hardware issue, which is why I'd take note (exploring dmesg or system logs, then check SMART or check the health of the drive to ensure it's not starting to fail). Glitches can happen in theory because of power surges (ie. random), so it may be a one-off, but I'd explore details in logs (or via re-doing the operation & taking note with my first cp or cat )

– guiverc
Jan 29 at 8:02













Thanks for guiding me to check issues. Here is my latest line in syslog: Jan 29 22:44:55 Astral kernel: [ 2517.356194] audit: type=1400 audit(1548776695.085:22): apparmor="DENIED" operation="capable" profile="/usr/bin/man" pid=2710 comm="man" capability=1 capname="dac_override" About my dmesg, it is quite long, also it like the same syslog (just different timestamp. Should I upload it?

– Star Light
Jan 29 at 15:59







Thanks for guiding me to check issues. Here is my latest line in syslog: Jan 29 22:44:55 Astral kernel: [ 2517.356194] audit: type=1400 audit(1548776695.085:22): apparmor="DENIED" operation="capable" profile="/usr/bin/man" pid=2710 comm="man" capability=1 capname="dac_override" About my dmesg, it is quite long, also it like the same syslog (just different timestamp. Should I upload it?

– Star Light
Jan 29 at 15:59












1 Answer
1






active

oldest

votes


















2














One concern is that modern Windows 10 systems almost never actually shutdown and instead hibernate. You would be surprised the amount of additional work needed to fully shutdown a modern Windows system. Without fully shutting down the hard drive is often left in a state that may not be accessible. Although, typically when this happens the disk will not mount at all and you wouldn't be able to see the directory contents.



The other concern is that when using USB thumb/pen drives they typically have very poor reliability. They are designed to be written to infrequently and running a full operating system on them usually degrades their write cycles to the point where writes fail. (See Thumb Drive and Memory Wear)






share|improve this answer
























  • So that means I could not turn a pendrive into portable OS? If so, do you have any suggestion for making a portable OS where I could carrying around?

    – Star Light
    Jan 29 at 16:02











  • No, it mean you CAN but with caveats: Read the links. Reality isn't black&white.

    – GabrielaGarcia
    Jan 29 at 17:32











  • Yeah, I read the link. But I just couldn't image the lifespan of pendrive if I install an OS on it? (16GB space)

    – Star Light
    Jan 29 at 18:26











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









2














One concern is that modern Windows 10 systems almost never actually shutdown and instead hibernate. You would be surprised the amount of additional work needed to fully shutdown a modern Windows system. Without fully shutting down the hard drive is often left in a state that may not be accessible. Although, typically when this happens the disk will not mount at all and you wouldn't be able to see the directory contents.



The other concern is that when using USB thumb/pen drives they typically have very poor reliability. They are designed to be written to infrequently and running a full operating system on them usually degrades their write cycles to the point where writes fail. (See Thumb Drive and Memory Wear)






share|improve this answer
























  • So that means I could not turn a pendrive into portable OS? If so, do you have any suggestion for making a portable OS where I could carrying around?

    – Star Light
    Jan 29 at 16:02











  • No, it mean you CAN but with caveats: Read the links. Reality isn't black&white.

    – GabrielaGarcia
    Jan 29 at 17:32











  • Yeah, I read the link. But I just couldn't image the lifespan of pendrive if I install an OS on it? (16GB space)

    – Star Light
    Jan 29 at 18:26
















2














One concern is that modern Windows 10 systems almost never actually shutdown and instead hibernate. You would be surprised the amount of additional work needed to fully shutdown a modern Windows system. Without fully shutting down the hard drive is often left in a state that may not be accessible. Although, typically when this happens the disk will not mount at all and you wouldn't be able to see the directory contents.



The other concern is that when using USB thumb/pen drives they typically have very poor reliability. They are designed to be written to infrequently and running a full operating system on them usually degrades their write cycles to the point where writes fail. (See Thumb Drive and Memory Wear)






share|improve this answer
























  • So that means I could not turn a pendrive into portable OS? If so, do you have any suggestion for making a portable OS where I could carrying around?

    – Star Light
    Jan 29 at 16:02











  • No, it mean you CAN but with caveats: Read the links. Reality isn't black&white.

    – GabrielaGarcia
    Jan 29 at 17:32











  • Yeah, I read the link. But I just couldn't image the lifespan of pendrive if I install an OS on it? (16GB space)

    – Star Light
    Jan 29 at 18:26














2












2








2







One concern is that modern Windows 10 systems almost never actually shutdown and instead hibernate. You would be surprised the amount of additional work needed to fully shutdown a modern Windows system. Without fully shutting down the hard drive is often left in a state that may not be accessible. Although, typically when this happens the disk will not mount at all and you wouldn't be able to see the directory contents.



The other concern is that when using USB thumb/pen drives they typically have very poor reliability. They are designed to be written to infrequently and running a full operating system on them usually degrades their write cycles to the point where writes fail. (See Thumb Drive and Memory Wear)






share|improve this answer













One concern is that modern Windows 10 systems almost never actually shutdown and instead hibernate. You would be surprised the amount of additional work needed to fully shutdown a modern Windows system. Without fully shutting down the hard drive is often left in a state that may not be accessible. Although, typically when this happens the disk will not mount at all and you wouldn't be able to see the directory contents.



The other concern is that when using USB thumb/pen drives they typically have very poor reliability. They are designed to be written to infrequently and running a full operating system on them usually degrades their write cycles to the point where writes fail. (See Thumb Drive and Memory Wear)







share|improve this answer












share|improve this answer



share|improve this answer










answered Jan 29 at 8:40









Kristopher IvesKristopher Ives

2,87211525




2,87211525













  • So that means I could not turn a pendrive into portable OS? If so, do you have any suggestion for making a portable OS where I could carrying around?

    – Star Light
    Jan 29 at 16:02











  • No, it mean you CAN but with caveats: Read the links. Reality isn't black&white.

    – GabrielaGarcia
    Jan 29 at 17:32











  • Yeah, I read the link. But I just couldn't image the lifespan of pendrive if I install an OS on it? (16GB space)

    – Star Light
    Jan 29 at 18:26



















  • So that means I could not turn a pendrive into portable OS? If so, do you have any suggestion for making a portable OS where I could carrying around?

    – Star Light
    Jan 29 at 16:02











  • No, it mean you CAN but with caveats: Read the links. Reality isn't black&white.

    – GabrielaGarcia
    Jan 29 at 17:32











  • Yeah, I read the link. But I just couldn't image the lifespan of pendrive if I install an OS on it? (16GB space)

    – Star Light
    Jan 29 at 18:26

















So that means I could not turn a pendrive into portable OS? If so, do you have any suggestion for making a portable OS where I could carrying around?

– Star Light
Jan 29 at 16:02





So that means I could not turn a pendrive into portable OS? If so, do you have any suggestion for making a portable OS where I could carrying around?

– Star Light
Jan 29 at 16:02













No, it mean you CAN but with caveats: Read the links. Reality isn't black&white.

– GabrielaGarcia
Jan 29 at 17:32





No, it mean you CAN but with caveats: Read the links. Reality isn't black&white.

– GabrielaGarcia
Jan 29 at 17:32













Yeah, I read the link. But I just couldn't image the lifespan of pendrive if I install an OS on it? (16GB space)

– Star Light
Jan 29 at 18:26





Yeah, I read the link. But I just couldn't image the lifespan of pendrive if I install an OS on it? (16GB space)

– Star Light
Jan 29 at 18:26


















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