similar to: usb 3.1 support in CentOS 7

I have a brand new 2T external Samsung SSD disk. (two of them) for backup. I tried the first one and had an issue, I tried the second one and got the same issue. Am I doing something wrong ? I find it hard to believe the SSD (both) are bad. I plugged in the USB 3.1 adapter, I fdisk /dev/sdd, n, p, default, default, w. then mkfs.ext4 -j /dev/sdd1, then just mount and rsync. [ 1085.193710]

>What kind of solid state 2 TB drive is this and how is it 'powered'? >It is looking like the drives aren't getting completely written to >before being removed as the ext4 error is a 'oh wait this drive >doesn't have everything I expected too late to give up aaaaaaaaaah' >type oops This is a Samsung 860 EVO 2TB. my connection is a cable that provides both

I found this http://wiki.centos.org/HowTos/InstallFromUSBkey So for centos 7 if did the dd command seemed to work great. I did the install. So now I'd like to "modify" the USB key to add a boot menu option with my customer install options. I mounted /dev/sdb2 and edited the file /mnt/usb/EFI/BOOT/grub.conf added my menu item and rebooted to try to use it. It does not show up in

When I plug in my device which is USB 2.0 into a 3.0 slot (cause that is all I have) [495042.943074] usb 5-2: new low-speed USB device number 6 using xhci_hcd [495043.100076] usb 5-2: device descriptor read/64, error -71 I receive the above error. Is there a flag or setting that tells the USB to in a 2.0 mode ? Thanks, Jerry

I am trying to plug a USB 2 device in a USB 3 slot. Nothing is being detected in "lsusb". Is there something special I need to do? I am running centos 5.5 x86_64. I thought 3.0 was backward compatible. Nothing special about my device its an RS232 to USB device. It works in 2.0 slot. Thanks, Jerry

To continue here with problems on this compaq v2000 laptop, I put kernel source on a USB disk and plugged it into the v2000. NOTHING IS recognized. I tried to manually mount the disk and nothing either... I thought USB was well established.... I thought trying to recompile the kernel for realtek support might get my networking going... I am stuck??? Jerry -------------- next part

How do I fix an xfs file system error ? I searched and it says to run xfs_repair /dev/sda1 - did not work. I got an error on boot and the machine dropped into service mode by entering the PW. I entered the above command and it said couldnt load library... SO I rebooted, dropped into rescue mode. Again I entered the command above and it said teh same thing.something about could not load library

I took the "everything" iso and did the dd command to my 16G thumb drive. I booted and entered my usual ks=http://xxx on the boot line. All good so far. It gets my kickstart file and installation begins. At some point it says Installing libreoffice-opensymbol-fonts (492/1948) Retrying download of 1:libreoffice-opensymbol-fonts-5.3.6.1-21.el7.norarch then after 10 retries it fails. I

Jerry Geis wrote: >/ Has anyone played with usb bluetooth devices on centos? />/ I am trying to pair a kensington usb bluetooth device with />/ a motorola bluetooth headset and get it to work with a />/ softphone. />/ />/ I am not finding how to pair the two devices? />/ / >I would be interested in hearing about any solutions as well. I have >the same USB bluetooth

Hi all, I have been trying to get a usb stick 8G to boot centos. I am as far a it boots and hangs at "Switching to new root". I take the same USB stick and put it another PC and it boots fine. What might I look for as to why the machine hangs at switching to new root? Of course the machines are different. The one that does not boot is an ebox 2300sx and the one that does boot is an

What's your dd command? Are you sure you are writing to the raw disk and not inside a partition? On 29/01/2020 16:30, Jerry Geis wrote: > Well after a closer look - Seems like the OLD 8.0 iso image is still on the > USB. Not the new 8.1 > > I have tried to redo the dd command to copy the 8.1 iso - I get no errors - > but it still comes up with the 8.0 > I then tried to

I have a laptop with windows 10. I went into the Windows disk manager and shrunk the volume to make room for C7. That worked. I also changed the BIOS from secure boot to "both" (secure/legacy) I installed C7, went fine. About the time it was done I realized I never saw anything about "other" boot options (seems I saw that in the past). Anyway sure enough, got done and C7

I did the dd of the ISO to a 16G USB device. the second partition is FAT so I can edit it - I want to make a custom menu entry. I edited the grub.cfg - but that did not work - my menu option does not show. Then I think I need to change BOOT.cfg and generate the grub.cfg - but I dont know in this case how to generate for the USB device. What command do I use for that ? Thanks, Jerry

I have a bootable usb thumbdrive now... three partions, msdos for syslinux booting, ext3 and swap. How can I grab my QEMU installed centos 4 image and put it on the ext3 /dev/sdc2 partition on my thumbdrive? THanks, Jerry

I am using centos5.3 x86_64 on a gigabyte GA-MA78GM-US2H motherboard. When I insert a USB thumbdrive its detected with dmesg, I mount it and start to copy files. Then I start getting errors: sdd: assuming drive cache: write through sdd: sdd1 sdd2 sd 7:0:0:0: Attached scsi removable disk sdd sd 7:0:0:0: Attached scsi generic sg4 type 0 usb-storage: device scan complete usb 1-5: reset high speed

Hi, What modules are needed in my mkinird command with --preload to boot from usb thumbdrive? THanks, Jerry

I am getting these errors on my machine for an external USB connection. Apr 8 13:23:55 devgeis kernel: xhci_hcd 0000:b3:00.0: ERROR Transfer event for unknown stream ring slot 4 ep 3 Apr 8 13:23:55 devgeis kernel: xhci_hcd 0000:b3:00.0: @00000020155b24c0 00000000 00000000 1a001000 04048001 Apr 8 13:23:55 devgeis kernel: sd 7:0:0:0: [sdd] tag#3 uas_eh_abort_handler 0 uas-tag 4 inflight: CMD OUT

I am getting these errors when I plug a zoom USB modem in my amd 64 box. usb 2-1: new full speed USB device using ohci_hcd and address 3 usb 2-1: device descriptor read/64, error -62 usb 2-1: device descriptor read/64, error -62 usb 2-1: new full speed USB device using ohci_hcd and address 4 usb 2-1: device descriptor read/64, error -62 usb 2-1: device descriptor read/64, error -62 usb 2-1: new

Hi All - Has anyone tried using a USB 4K adapter ? Something like Startech USB32HD4K? Are these devices on option for linux ? Thanks Jerry

I usually use the command "dd if=iso of=usbdevice status=progress && sync" On Wed, 29 Jan 2020, 18:36 Erick Perez - Quadrian Enterprises, < eperez at quadrianweb.com> wrote: > That happened to me several times > My USB was "burned" and never displayed new data copied to it. > By "burned" I mean the flash drive was faulty up to a point where