Thanks for that. Good point.
Actually I saw this quirk solution when searching the forum to solve this issue.
But I thought it doesn't apply to my case.
But when reading the link you gave I got hope because of this @jdb sentence:
The quirk is detected as shown by these lines:But no change I still have 32MB/s
I don't understand why the SSD isn't attached to USB-3. But to USB-2 instead as reported by lsusb:So I don't know.. Still searching.
Thanks anyway @kip_the_elder
Actually I saw this quirk solution when searching the forum to solve this issue.
But I thought it doesn't apply to my case.
But when reading the link you gave I got hope because of this @jdb sentence:
Unfortunately it doesn't work for me...Typically, most drives are still performant with usb-storage. They may not be able to saturate a USB3.0 connection but should still get 150-200MB/s under most workloads.
The quirk is detected as shown by these lines:
Code:
dmesg | grep usb-storage[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 smsc95xx.macaddr=DC:A6:32:06:9B:FC vc_mem.mem_base=0x3eb00000 vc_mem.mem_size=0x3ff00000 usb-storage.quirks=0634:5605:u console=ttyAMA0,115200 console=tty1 root=PARTUUID=6e757ac7-03 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=FR usbhid.mousepoll=0 ipv6.disable=1[ 1.690759] usbcore: registered new interface driver usb-storage[ 4.188068] usb 1-1.2: UAS is ignored for this device, using usb-storage instead[ 4.195561] usb 1-1.2: UAS is ignored for this device, using usb-storage instead[ 4.202978] usb-storage 1-1.2:1.0: USB Mass Storage device detected[ 4.209449] usb-storage 1-1.2:1.0: Quirks match for vid 0634 pid 5605: 800000[ 4.216674] scsi host0: usb-storage 1-1.2:1.0I don't understand why the SSD isn't attached to USB-3. But to USB-2 instead as reported by lsusb:
Code:
$ lsusb -t/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 2: Dev 3, If 0, Class=Mass Storage, Driver=usb-storage, 480M |__ Port 3: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 12M |__ Port 3: Dev 4, If 1, Class=Human Interface Device, Driver=usbhid, 12M |__ Port 4: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 12M$ lsusbBus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 001 Device 005: ID 0463:ffff MGE UPS Systems UPSBus 001 Device 004: ID 062a:4101 MosArt Semiconductor Corp. Wireless Keyboard/MouseBus 001 Device 003: ID 0634:5605 Micron Technology, Inc. CT1000X9SSD9Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. HubBus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubThanks anyway @kip_the_elder
Statistics: Posted by sylvain1664 — Thu Mar 06, 2025 6:06 pm