Не реагирует при запуске `df` или `ls` в каталоге точек монтирования
На моей машине Ubuntu 20.04 с несколькими внешними жесткими дисками, подключенными через 16-портовый концентратор USB 3.0, все эти диски смонтированы в собственные каталоги в общем родительском каталоге /mnt/data. Например, один из дисков смонтирован в /mnt/data/drive001.
Иногда терминал не реагирует на команды df или ls в /mnt/data.
Для того, чтобы заставить команду возвращать какой-либо вывод, один из методов, который сработал, - это вручную запустить ls /mnt/data/driveXXX до тех пор, пока мы не встретим ту, которая не возвращает никакого вывода в течение нескольких секунд, затем делаем Ctrl+Z, и запускаем sudo umount /mnt/data/driveXXX или sudo umount /mnt/data/driveXXX -f, затем продолжаем делать это для всех дисков.
Только после этого df или ls /mnt/data сработают. Однако выполнение sudo mount -a для перемонтирования всех дисков обратно приведет к заморозке. Единственный способ перемонтировать все диски - выключить и включить USB-концентратор, а затем выполнить sudo mount -a.
Как выяснить истинную причину проблемы?
Это диски USB 3.0, подключенные к концентратору USB 3.0, подключенному к порту USB 3.0 на материнской плате
Проблема возникает с разными дисками, не всегда с одними и теми же.
lsusb:
$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 055: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 053: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 049: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 044: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 039: ID 0bda:0411 Realtek Semiconductor Corp.
Bus 004 Device 054: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 050: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 045: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 040: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 036: ID 0bda:0411 Realtek Semiconductor Corp.
Bus 004 Device 051: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 052: ID 0bc2:ab38 Seagate RSS LLC Backup Plus Hub
Bus 004 Device 046: ID 0bc2:ab45 Seagate RSS LLC
Bus 004 Device 048: ID 0bc2:ab38 Seagate RSS LLC Backup Plus Hub
Bus 004 Device 041: ID 0bc2:ab45 Seagate RSS LLC USB3.2 Hub
Bus 004 Device 043: ID 0bc2:ab38 Seagate RSS LLC Backup Plus Hub
Bus 004 Device 037: ID 0bc2:ab45 Seagate RSS LLC
Bus 004 Device 034: ID 0bda:0411 Realtek Semiconductor Corp. USB3.2 Hub
Bus 004 Device 047: ID 1058:264d Western Digital Technologies, Inc.
Bus 004 Device 042: ID 1058:264d Western Digital Technologies, Inc.
Bus 004 Device 038: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 035: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 033: ID 0bda:0411 Realtek Semiconductor Corp.
Bus 004 Device 032: ID 0bda:0411 Realtek Semiconductor Corp. USB3.2 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 071: ID 0bda:5411 Realtek Semiconductor Corp.
Bus 003 Device 069: ID 0bda:5411 Realtek Semiconductor Corp.
Bus 003 Device 074: ID 0bc2:ab44 Seagate RSS LLC
Bus 003 Device 072: ID 0bc2:ab44 Seagate RSS LLC USB2.1 Hub
Bus 003 Device 070: ID 0bc2:ab44 Seagate RSS LLC
Bus 003 Device 068: ID 0bda:5411 Realtek Semiconductor Corp. USB2.1 Hub
Bus 003 Device 067: ID 0bda:5411 Realtek Semiconductor Corp.
Bus 003 Device 066: ID 0bda:5411 Realtek Semiconductor Corp. USB2.1 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 1e71:2007 NZXT
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb -tv:
$ lsusb -tv
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
ID 1d6b:0003 Linux Foundation 3.0 root hub
|__ Port 2: Dev 32, If 0, Class=Hub, Driver=hub/4p, 5000M
ID 0bda:0411 Realtek Semiconductor Corp.
|__ Port 1: Dev 33, If 0, Class=Hub, Driver=hub/4p, 5000M
ID 0bda:0411 Realtek Semiconductor Corp.
|__ Port 4: Dev 47, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:264d Western Digital Technologies, Inc.
|__ Port 2: Dev 38, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 3: Dev 42, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:264d Western Digital Technologies, Inc.
|__ Port 1: Dev 35, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 2: Dev 34, If 0, Class=Hub, Driver=hub/4p, 5000M
ID 0bda:0411 Realtek Semiconductor Corp.
|__ Port 3: Dev 46, If 0, Class=Hub, Driver=hub/3p, 5000M
ID 0bc2:ab45 Seagate RSS LLC
|__ Port 1: Dev 52, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 0bc2:ab38 Seagate RSS LLC Backup Plus Hub
|__ Port 1: Dev 37, If 0, Class=Hub, Driver=hub/3p, 5000M
ID 0bc2:ab45 Seagate RSS LLC
|__ Port 1: Dev 43, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 0bc2:ab38 Seagate RSS LLC Backup Plus Hub
|__ Port 4: Dev 51, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 2: Dev 41, If 0, Class=Hub, Driver=hub/3p, 5000M
ID 0bc2:ab45 Seagate RSS LLC
|__ Port 1: Dev 48, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 0bc2:ab38 Seagate RSS LLC Backup Plus Hub
|__ Port 3: Dev 36, If 0, Class=Hub, Driver=hub/4p, 5000M
ID 0bda:0411 Realtek Semiconductor Corp.
|__ Port 3: Dev 50, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 1: Dev 40, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 4: Dev 54, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 2: Dev 45, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 4: Dev 39, If 0, Class=Hub, Driver=hub/4p, 5000M
ID 0bda:0411 Realtek Semiconductor Corp.
|__ Port 1: Dev 44, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 2: Dev 49, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 3: Dev 53, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
|__ Port 4: Dev 55, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
ID 1d6b:0002 Linux Foundation 2.0 root hub
|__ Port 2: Dev 66, If 0, Class=Hub, Driver=hub/4p, 480M
ID 0bda:5411 Realtek Semiconductor Corp.
|__ Port 1: Dev 67, If 0, Class=Hub, Driver=hub/4p, 480M
ID 0bda:5411 Realtek Semiconductor Corp.
|__ Port 2: Dev 68, If 0, Class=Hub, Driver=hub/4p, 480M
ID 0bda:5411 Realtek Semiconductor Corp.
|__ Port 3: Dev 74, If 0, Class=Hub, Driver=hub/3p, 480M
ID 0bc2:ab44 Seagate RSS LLC
|__ Port 1: Dev 70, If 0, Class=Hub, Driver=hub/3p, 480M
ID 0bc2:ab44 Seagate RSS LLC
|__ Port 2: Dev 72, If 0, Class=Hub, Driver=hub/3p, 480M
ID 0bc2:ab44 Seagate RSS LLC
|__ Port 3: Dev 69, If 0, Class=Hub, Driver=hub/4p, 480M
ID 0bda:5411 Realtek Semiconductor Corp.
|__ Port 4: Dev 71, If 0, Class=Hub, Driver=hub/4p, 480M
ID 0bda:5411 Realtek Semiconductor Corp.
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
ID 1d6b:0002 Linux Foundation 2.0 root hub
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
ID 1d6b:0002 Linux Foundation 2.0 root hub
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
|__ Port 2: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
ID 1e71:2007 NZXT
Также заметил в выводе sudo blkiud, что 2 диска /dev/sdi и /dev/sde имеют одинаковый UUID, это проблематично?
Edit: Solved duplicate UUID using sudo ntfslabel --new-half-serial="12345678" /dev/sdi2
/dev/sdi2: LABEL="Seagate Backup Plus Drive" UUID="22E6B3D5E6B3A785" TYPE="ntfs" PTTYPE="atari" PARTLABEL="Basic data partition" PARTUUID="54be5c08-a6d5-4909-85c9-62d6fda3026f"
/dev/sde2: LABEL="Seagate Backup Plus Drive" UUID="22E6B3D5E6B3A785" TYPE="ntfs" PTTYPE="atari" PARTLABEL="Basic data partition" PARTUUID="817ab49f-318e-4a0d-9bac-94f8a9cdca7f"
/dev/sdf1: LABEL="Elements" UUID="6C4646E14646AC20" TYPE="ntfs" PTTYPE="atari" PARTLABEL="Elements" PARTUUID="20cea80d-7d17-4f56-868d-71ee44300381"
/dev/sdj1: LABEL="Elements" UUID="427CE62D7CE61B83" TYPE="ntfs" PTTYPE="atari" PARTLABEL="Elements" PARTUUID="04b6f458-ae99-4c7a-9c00-545e6401212f"
/dev/sdp1: LABEL="Elements" UUID="321C481F1C47DC8B" TYPE="ntfs" PTTYPE="atari" PARTLABEL="Elements" PARTUUID="a273a12d-ab32-4170-ab8d-fc7cca5eba21"
/dev/sdm1: PARTLABEL="Microsoft reserved partition" PARTUUID="284b5e84-19aa-4568-843c-34a5993109ad"
/dev/sdi1: PARTLABEL="Microsoft reserved partition" PARTUUID="7c8f596a-1c06-4e03-9bfb-312f63fbc1b0"
/dev/sde1: PARTLABEL="Microsoft reserved partition" PARTUUID="d0eb2a7f-e163-4a31-89b8-b58696ee625a"
/etc/fstab
UUID=d76411a4-2c0d-4b8b-9fb0-e6eb26e525fd / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/nvme0n1p1 during installation
UUID=7CF6-00B7 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
# External USB drives
UUID=FCB2D174B2D1343C /mnt/data/drive001 ntfs defaults,nofail 0 0
UUID=6ACE0228CE01ED5F /mnt/data/drive002 ntfs defaults,nofail 0 0
UUID=16F0FB81F0FB6581 /mnt/data/drive003 ntfs defaults,nofail 0 0
UUID=90AA1250AA123368 /mnt/data/drive004 ntfs defaults,nofail 0 0
UUID=321C481F1C47DC8B /mnt/data/drive005 ntfs defaults,nofail 0 0
UUID=6CC82B33C82AFB4A /mnt/data/drive006 ntfs defaults,nofail 0 0
UUID=427CE62D7CE61B83 /mnt/data/drive007 ntfs defaults,nofail 0 0
UUID=6C4646E14646AC20 /mnt/data/drive008 ntfs defaults,nofail 0 0
UUID=1A8A395A8A39341B /mnt/data/drive009 ntfs defaults,nofail 0 0
UUID=70621B4B621B1586 /mnt/data/drive010 ntfs defaults,nofail 0 0
UUID=C43CED443CED325A /mnt/data/drive011 ntfs defaults,nofail 0 0
UUID=0C0616040615EF86 /mnt/data/drive012 ntfs defaults,nofail 0 0
UUID=0E1CF8691CF84CE9 /mnt/data/drive013 ntfs defaults,nofail 0 0
UUID=A0C895FBC895D040 /mnt/data/drive014 ntfs defaults,nofail 0 0
UUID=22E6B3D5E6B3A785 /mnt/data/drive015 ntfs defaults,nofail 0 0
UUID=12345678E6B3A785 /mnt/data/drive016 ntfs defaults,nofail 0 0
grep -i FPDMA /var/log/syslog*
No output.
grep -i /dev/sd /var/log/syslog*
https://paste.ubuntu.com/p/Q8TKZX8TCp/
smartctl -a /dev/sdxx
https://paste.ubuntu.com/p/km2YSPc2Pc/
USB autosuspend отключен
$ cat /sys/module/usbcore/parameters/autosuspend
-1
Установка Ubuntu 20.04 Desktop
uname -a
Linux x-pc 5.8.0-53-generic #60~20.04.1-Ubuntu SMP Thu May 6 09:52:46 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
1
задан Nyxynyx
31 May 2021 в 20:53
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1 ответ
Seagate
sudo smartctl -a / dev / sdx
/ dev / sde /, / dev / sdi, / dev / sdm, все Seagate приводы, имеют ошибки чтения / поиска / ECC.
Bus 004 Device 052: ID 0bc2:ab38 Seagate RSS LLC Backup Plus Hub
Bus 004 Device 046: ID 0bc2:ab45 Seagate RSS LLC
Bus 003 Device 074: ID 0bc2:ab44 Seagate RSS LLC
Western Digital
У вас может быть несколько проблем.
Для всех ваших дисков Western Digital нам нужны дискретные коды USB-устройств ...
Bus 004 Device 055: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 004 Device 047: ID 1058:264d Western Digital Technologies, Inc.
disable_uas.conf
Мы попробуем отключить USB3 UAS (USB Attached SCSI) и посмотрим, поможет ли это .. .
# drop this into /etc/modprobe.d/disable_uas.conf
# -rw-r--r-- 1 root root 505 Apr 30 11:36 disable-uas.conf
#
# sources:
# https://unix.stackexchange.com/questions/525290/usb-hdd-not-found
# https://unix.stackexchange.com/questions/239782/connection-problem-with-usb3-external-storage-on-linux-uas-driver-problem
#
# examples:
# options usb-storage quirks=059f:105e:u
# options usb-storage quirks=059f:105f:u,059f:105e:u,174c:1351:u
#
# commands:
# sudo update-initramfs -u
# reboot
#
# WD drives only
options usb-storage quirks=1058:25a3:u,1058:264d:u
# WD drives and Seagate drives
#options usb-storage quirks=1058:25a3:u,1058:264d:u,0bc2:ab38:u,0bc2:ab45:u,0bc2:ab44:u
Примечание : Вы можете просмотреть команды hdparm -B и hdparm -J .
-B Get/set Advanced Power Management feature, if the drive supports
it. A low value means aggressive power management and a high
value means better performance. Possible settings range from
values 1 through 127 (which permit spin-down), and values 128
through 254 (which do not permit spin-down). The highest degree
of power management is attained with a setting of 1, and the
highest I/O performance with a setting of 254. A value of 255
tells hdparm to disable Advanced Power Management altogether on
the drive (not all drives support disabling it, but most do).
-J Get/set the Western Digital (WD) Green Drive's "idle3" timeout
value. This timeout controls how often the drive parks its
heads and enters a low power consumption state. The factory de‐
fault is eight (8) seconds, which is a very poor choice for use
with Linux. Leaving it at the default will result in hundreds
of thousands of head load/unload cycles in a very short period
of time. The drive mechanism is only rated for 300,000 to
1,000,000 cycles, so leaving it at the default could result in
premature failure, not to mention the performance impact of the
drive often having to wake-up before doing routine I/O.
WD supply a WDIDLE3.EXE DOS utility for tweaking this setting,
and you should use that program instead of hdparm if at all pos‐
sible. The reverse-engineered implementation in hdparm is not
as complete as the original official program, even though it
does seem to work on at a least a few drives. A full power cy‐
cle is required for any change in setting to take effect, re‐
gardless of which program is used to tweak things.
A setting of 30 seconds is recommended for Linux use. Permitted
values are from 8 to 12 seconds, and from 30 to 300 seconds in
30-second increments. Specify a value of zero (0) to disable
the WD idle3 timer completely (NOT RECOMMENDED!).
1
ответ дан
28 July 2021 в 11:33
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