From: Cyril Roelandt <tipecaml@gmail.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: USB list <linux-usb@vger.kernel.org>,
sellis@redhat.com, pachoramos@gmail.com,
labbott@fedoraproject.org, gregkh@linuxfoundation.org,
javhera@gmx.com
Subject: Re: [BUG] Regression in Linux 5.4.17 for JMicron JMS566 enclosure
Date: Fri, 17 Apr 2020 20:32:03 +0200 [thread overview]
Message-ID: <20200417183203.GA1889@Susan> (raw)
In-Reply-To: <Pine.LNX.4.44L0.2004152107170.1353-100000@netrider.rowland.org>
On 2020-04-15 21:21, Alan Stern wrote:
> On Wed, 15 Apr 2020, Cyril Roelandt wrote:
>
> > Hello,
> >
> > I own a WD Blue 1TB hard drive that I use in combination with an Icy Box
> > IB-273StU3-B enclosure in order to plug it to my laptop using USB. It
> > worked fine with all the Linux versions I tried, up until 5.4.17.
> >
> >
> > Using Linux 5.3
> > ---------------
> > Everything works as expected when I plug the drive, and I can mount the
> > partitions:
> >
> > # dmesg -T
> > [Sun Mar 22 23:48:39 2020] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
> > [Sun Mar 22 23:48:39 2020] usb 2-2: New USB device found, idVendor=357d, idProduct=7788, bcdDevice= 1.14
> > [Sun Mar 22 23:48:39 2020] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> > [Sun Mar 22 23:48:39 2020] usb 2-2: Product: USB to ATA/ATAPI Bridge
> > [Sun Mar 22 23:48:39 2020] usb 2-2: Manufacturer: JMicron
> > [Sun Mar 22 23:48:39 2020] usb 2-2: SerialNumber: 74D7851513309E5
> > [Sun Mar 22 23:48:39 2020] usbcore: registered new interface driver usb-storage
> > [Sun Mar 22 23:48:39 2020] scsi host6: uas
> > [Sun Mar 22 23:48:39 2020] usbcore: registered new interface driver uas
> > [Sun Mar 22 23:48:39 2020] scsi 6:0:0:0: Direct-Access WDC WD10 JPVT-00A1YT0 0114 PQ: 0 ANSI: 6
> > [Sun Mar 22 23:48:39 2020] sd 6:0:0:0: Attached scsi generic sg1 type 0
> > [Sun Mar 22 23:48:39 2020] sd 6:0:0:0: [sdb] Spinning up disk...
> > [Sun Mar 22 23:48:40 2020] ..ready
> > [Sun Mar 22 23:48:41 2020] sd 6:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
> > [Sun Mar 22 23:48:41 2020] sd 6:0:0:0: [sdb] 4096-byte physical blocks
> > [Sun Mar 22 23:48:41 2020] sd 6:0:0:0: [sdb] Write Protect is off
> > [Sun Mar 22 23:48:41 2020] sd 6:0:0:0: [sdb] Mode Sense: 53 00 10 08
> > [Sun Mar 22 23:48:41 2020] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
> > [Sun Mar 22 23:48:41 2020] sd 6:0:0:0: [sdb] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes)
> > [Sun Mar 22 23:48:41 2020] sdb: sdb1
> > [Sun Mar 22 23:48:41 2020] sd 6:0:0:0: [sdb] Attached SCSI disk
> >
> >
> > Using Linux 5.4
> > ---------------
> >
> > # uname -a
> > Linux Susan 5.4.0-4-amd64 #1 SMP Debian 5.4.19-1 (2020-02-13) x86_64 GNU/Linux
> >
> > # mkdir /tmp/mnt
> >
> > # mount /dev/sdb1 /tmp/mnt
> > mount: /tmp/mnt: can't read superblock on /dev/sdb1.
> >
> > # fsck -y /dev/sdb1
> > fsck from util-linux 2.34
> > e2fsck 1.45.6 (20-Mar-2020)
> > /dev/sdb1: clean, 2951657/61054976 files, 115035523/244190208 blocks
> >
> > # dmesg -T
> > [Mon Mar 23 18:43:06 2020] usb 3-2: new SuperSpeed Gen 1 USB device number 8 using xhci_hcd
> > [Mon Mar 23 18:43:06 2020] usb 3-2: New USB device found, idVendor=357d, idProduct=7788, bcdDevice= 1.14
> > [Mon Mar 23 18:43:06 2020] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> > [Mon Mar 23 18:43:06 2020] usb 3-2: Product: USB to ATA/ATAPI Bridge
> > [Mon Mar 23 18:43:06 2020] usb 3-2: Manufacturer: JMicron
> > [Mon Mar 23 18:43:06 2020] usb 3-2: SerialNumber: 74D7851513309E5
> > [Mon Mar 23 18:43:06 2020] usb 3-2: UAS is blacklisted for this device, using usb-storage instead
> > [Mon Mar 23 18:43:06 2020] usb-storage 3-2:1.0: USB Mass Storage device detected
> > [Mon Mar 23 18:43:06 2020] usb-storage 3-2:1.0: Quirks match for vid 357d pid 7788: 4800000
> > [Mon Mar 23 18:43:06 2020] scsi host6: usb-storage 3-2:1.0
> > [Mon Mar 23 18:43:07 2020] scsi 6:0:0:0: Direct-Access WDC WD10 JPVT-00A1YT0 0114 PQ: 0 ANSI: 6
> > [Mon Mar 23 18:43:07 2020] sd 6:0:0:0: Attached scsi generic sg1 type 0
> > [Mon Mar 23 18:43:07 2020] sd 6:0:0:0: [sdb] Spinning up disk...
> > [Mon Mar 23 18:43:08 2020] ..ready
> > [Mon Mar 23 18:43:09 2020] sd 6:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
> > [Mon Mar 23 18:43:09 2020] sd 6:0:0:0: [sdb] Write Protect is off
> > [Mon Mar 23 18:43:09 2020] sd 6:0:0:0: [sdb] Mode Sense: 47 00 10 08
> > [Mon Mar 23 18:43:09 2020] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
> > [Mon Mar 23 18:43:09 2020] sdb: sdb1
> > [Mon Mar 23 18:43:09 2020] sd 6:0:0:0: [sdb] Attached SCSI disk
> > [Mon Mar 23 18:43:30 2020] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> > [Mon Mar 23 18:43:30 2020] sd 6:0:0:0: [sdb] tag#0 Sense Key : Illegal Request [current]
> > [Mon Mar 23 18:43:30 2020] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Invalid field in cdb
> > [Mon Mar 23 18:43:30 2020] sd 6:0:0:0: [sdb] tag#0 CDB: Write(10) 2a 08 00 00 08 00 00 00 08 00
> > [Mon Mar 23 18:43:30 2020] blk_update_request: critical target error, dev sdb, sector 2048 op 0x1:(WRITE) flags 0x20800 phys_seg 1 prio class 0
> > [Mon Mar 23 18:43:30 2020] Buffer I/O error on dev sdb1, logical block 0, lost sync page write
> > [Mon Mar 23 18:43:30 2020] EXT4-fs (sdb1): I/O error while writing superblock
> > [Mon Mar 23 18:43:30 2020] EXT4-fs (sdb1): mount failed
> >
> > # lsusb
> > Bus 003 Device 008: ID 357d:7788 Sharkoon QuickPort XT
> >
> >
> > Other considerations
> > --------------------
> > This enclosure works as expected with another drive: I tried with an old
> > Fujitsu 250GB drive and was able to mount the partitions.
> >
> > The WD drive works with a similar enclosure: the Icy Box IB-268U3-B
> > enclosure. It has the exact same vendor id and product id (357d:7788)
> > but a different bcdDevice (2.03).
> >
> > Looking at the dmesg logs I pasted above, I see that the main difference
> > is the driver used:
> > - uas in Linux 5.3;
> > - usb-storage in Linux 5.4, since uas is blacklisted.
> >
> >
> > I believe the uas driver was blacklisted because of an old bug[1] in
> > Fedora. In Linux, the commit that disabled uas is
> > bc3bdb12bbb3492067c8719011576370e959a2e6.
> >
> > I do not really mind not being able to use uas, however I would like to
> > be able to mount my partitions using usb-storage.
>
> It's entirely possible that the blacklisting is not necessary any more.
> After all, it was added four and a half years ago; the kernel has
> improved since then. I guess you're not in a position to test this,
> but maybe Steve Ellis or Takeo Nakayama is...?
>
> Does 5.3 work if you add a similar blacklist entry?
I cloned Linus' tree, and cherry-picked
bc3bdb12bbb3492067c8719011576370e959a2e6 on top of v5.3, rebuilt the
kernel and rebooted: I had the exact same issue.
>
> Can you collect usbmon traces showing what happens with both uas and
> usb-storage? Perhaps different sequences of commands get sent to the
> drive with the two drivers.
Here it is:
$ cat 5.3-uas.mon.out
ffff9d6256e88a80 1212999968 S Bi:002:02 -115 112 <
ffff9d6256e880c0 1212999993 S Bi:002:03 -115 1024 <
ffff9d6256e88f00 1212999998 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 28000000 08020000 02000000 00000000
ffff9d6256e88f00 1213000025 C Bo:002:01 0 32 >
ffff9d6256e880c0 1213000166 C Bi:002:03 0 1024 = 00a0a303 000c8e0e 664dba00 d2079d07 ea4c7603 00000000 02000000 02000000
ffff9d6256e88a80 1213000171 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d6256e88c00 1213000263 S Bi:002:02 -115 112 <
ffff9d6256e88480 1213000278 S Bi:002:03 -115 4096 <
ffff9d6256e88cc0 1213000281 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 28000000 08000000 08000000 00000000
ffff9d6256e88cc0 1213000290 C Bo:002:01 0 32 >
ffff9d6256e88480 1213000476 C Bi:002:03 0 4096 = 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffff9d6256e88c00 1213000490 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d6256e886c0 1213000533 S Bi:002:02 -115 112 <
ffff9d6256e883c0 1213000536 S Bi:002:03 -115 4096 <
ffff9d6256e88000 1213000538 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 28000000 08080000 08000000 00000000
ffff9d6256e88000 1213000549 C Bo:002:01 0 32 >
ffff9d6256e88240 1213000557 S Bi:002:02 -115 112 <
ffff9d6256e88780 1213000559 S Bi:002:03 -115 4096 <
ffff9d6256e88900 1213000561 S Bo:002:01 -115 32 = 01000002 00000000 00000000 00000000 28000000 08100000 08000000 00000000
ffff9d6256e88b40 1213000577 S Bi:002:02 -115 112 <
ffff9d6256e88540 1213000579 S Bi:002:03 -115 4096 <
ffff9d6256e88d80 1213000581 S Bo:002:01 -115 32 = 01000003 00000000 00000000 00000000 28000000 08180000 08000000 00000000
ffff9d6256e88900 1213000586 C Bo:002:01 0 32 >
ffff9d6256e88d80 1213000588 C Bo:002:01 0 32 >
ffff9d6256e88600 1213000596 S Bi:002:02 -115 112 <
ffff9d6256e88d80 1213000599 S Bi:002:03 -115 4096 <
ffff9d6256e88900 1213000602 S Bo:002:01 -115 32 = 01000004 00000000 00000000 00000000 28000000 08200000 08000000 00000000
ffff9d6256e88000 1213000619 S Bi:002:02 -115 112 <
ffff9d6256e88c00 1213000622 S Bi:002:03 -115 4096 <
ffff9d6256e88480 1213000624 S Bo:002:01 -115 32 = 01000005 00000000 00000000 00000000 28000000 08280000 08000000 00000000
ffff9d6256e88900 1213000626 C Bo:002:01 0 32 >
ffff9d6256e88cc0 1213000641 S Bi:002:02 -115 112 <
ffff9d6256e88a80 1213000644 S Bi:002:03 -115 4096 <
ffff9d6256e880c0 1213000646 S Bo:002:01 -115 32 = 01000006 00000000 00000000 00000000 28000000 08300000 08000000 00000000
ffff9d6256e88f00 1213000662 S Bi:002:02 -115 112 <
ffff9d6256e88840 1213000664 S Bi:002:03 -115 4096 <
ffff9d6256e88480 1213000666 C Bo:002:01 0 32 >
ffff9d6256e88180 1213000668 S Bo:002:01 -115 32 = 01000007 00000000 00000000 00000000 28000000 08380000 08000000 00000000
ffff9d6256e880c0 1213000668 C Bo:002:01 0 32 >
ffff9d6256e880c0 1213000684 S Bi:002:02 -115 112 <
ffff9d6256e88480 1213000686 S Bi:002:03 -115 4096 <
ffff9d6256e88900 1213000688 S Bo:002:01 -115 32 = 01000008 00000000 00000000 00000000 28000000 08400000 08000000 00000000
ffff9d6256e88180 1213000707 C Bo:002:01 0 32 >
ffff9d62594ef9c0 1213000707 S Bi:002:02 -115 112 <
ffff9d6256e88900 1213000709 C Bo:002:01 0 32 >
ffff9d62594ef6c0 1213000710 S Bi:002:03 -115 4096 <
ffff9d62594ef480 1213000713 S Bo:002:01 -115 32 = 01000009 00000000 00000000 00000000 28000000 08480000 08000000 00000000
ffff9d62594efa80 1213000729 S Bi:002:02 -115 112 <
ffff9d62594ef3c0 1213000731 S Bi:002:03 -115 4096 <
ffff9d62594ef000 1213000733 S Bo:002:01 -115 32 = 0100000a 00000000 00000000 00000000 28000000 08500000 08000000 00000000
ffff9d62594ef480 1213000746 C Bo:002:01 0 32 >
ffff9d6256e883c0 1213000749 C Bi:002:03 0 4096 = 01040000 11040000 21040000 dc5bf51f 02000400 00000000 00000000 f51f5bd1
ffff9d62594efc00 1213000750 S Bi:002:02 -115 112 <
ffff9d62594ef840 1213000752 S Bi:002:03 -115 4096 <
ffff9d62594efd80 1213000754 S Bo:002:01 -115 32 = 0100000b 00000000 00000000 00000000 28000000 08580000 08000000 00000000
ffff9d62594ef000 1213000757 C Bo:002:01 0 32 >
ffff9d6256e886c0 1213000759 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d62594efd80 1213000762 C Bo:002:01 0 32 >
ffff9d62594efcc0 1213000770 S Bi:002:02 -115 112 <
ffff9d62594ef600 1213000772 S Bi:002:03 -115 4096 <
ffff9d62594ef540 1213000774 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 28000000 08600000 08000000 00000000
ffff9d62594ef540 1213000786 C Bo:002:01 0 32 >
ffff9d62594efb40 1213000790 S Bi:002:02 -115 112 <
ffff9d62594efe40 1213000793 S Bi:002:03 -115 4096 <
ffff9d62594ef180 1213000799 S Bo:002:01 -115 32 = 0100000c 00000000 00000000 00000000 28000000 08680000 08000000 00000000
ffff9d62594ef780 1213000821 S Bi:002:02 -115 112 <
ffff9d62594ef240 1213000824 S Bi:002:03 -115 4096 <
ffff9d62594ef180 1213000826 C Bo:002:01 0 32 >
ffff9d62594ef900 1213000828 S Bo:002:01 -115 32 = 0100000d 00000000 00000000 00000000 28000000 08700000 08000000 00000000
ffff9d62594ef0c0 1213000846 S Bi:002:02 -115 112 <
ffff9d62594eff00 1213000849 S Bi:002:03 -115 4096 <
ffff9d62594ef300 1213000851 S Bo:002:01 -115 32 = 0100000e 00000000 00000000 00000000 28000000 08780000 08000000 00000000
ffff9d62594ef900 1213000867 C Bo:002:01 0 32 >
ffff9d62594ef300 1213000869 C Bo:002:01 0 32 >
ffff9d6256e88780 1213000870 C Bi:002:03 0 4096 = 00004000 10004000 20004000 77540020 00000500 00000000 00000000 0020b3fd
ffff9d6256e88240 1213000907 C Bi:002:02 0 16 = 03000002 00000000 00000000 00000000
ffff9d6255337600 1213000942 S Bi:002:02 -115 112 <
ffff9d6255337e40 1213000947 S Bi:002:03 -115 65536 <
ffff9d6255337900 1213000952 S Bo:002:01 -115 32 = 01000002 00000000 00000000 00000000 28000000 08800000 80000000 00000000
ffff9d6255337900 1213000963 C Bo:002:01 0 32 >
ffff9d6256e88540 1213001013 C Bi:002:03 0 4096 = 00008000 10008000 20008000 125f0020 00000500 00000000 00000000 002015f5
ffff9d6256e88b40 1213001054 C Bi:002:02 0 16 = 03000003 00000000 00000000 00000000
ffff9d6255337900 1213001079 S Bi:002:02 -115 112 <
ffff9d6255337cc0 1213001081 S Bi:002:03 -115 114688 <
ffff9d6255337540 1213001086 S Bo:002:01 -115 32 = 01000003 00000000 00000000 00000000 28000000 09000000 e0000000 00000000
ffff9d6255337540 1213001094 C Bo:002:01 0 32 >
ffff9d6256e88d80 1213001196 C Bi:002:03 0 4096 = 0000c000 1000c000 2000c000 e05f0020 00000500 00000000 00000000 00203226
ffff9d6256e88600 1213001235 C Bi:002:02 0 16 = 03000004 00000000 00000000 00000000
ffff9d6256e88c00 1213001373 C Bi:002:03 0 4096 = 00000001 10000001 20000001 e05f0020 00000500 00000000 00000000 00203aed
ffff9d6256e88000 1213001412 C Bi:002:02 0 16 = 03000005 00000000 00000000 00000000
ffff9d6256e88a80 1213001524 C Bi:002:03 0 4096 = 00004001 10004001 20004001 e05f0020 00000500 00000000 00000000 00208fb5
ffff9d6256e88cc0 1213001564 C Bi:002:02 0 16 = 03000006 00000000 00000000 00000000
ffff9d6256e88840 1213001676 C Bi:002:03 0 4096 = 00008001 10008001 20008001 e05f0020 00000500 00000000 00000000 0020505c
ffff9d6256e88f00 1213001719 C Bi:002:02 0 16 = 03000007 00000000 00000000 00000000
ffff9d6256e88480 1213001857 C Bi:002:03 0 4096 = 0000c001 1000c001 2000c001 e05f0020 00000500 00000000 00000000 0020e504
ffff9d6256e880c0 1213001869 C Bi:002:02 0 16 = 03000008 00000000 00000000 00000000
ffff9d62594ef6c0 1213002005 C Bi:002:03 0 4096 = 00000002 10000002 20000002 ee570020 00000500 00000000 00000000 0020a6a3
ffff9d62594ef9c0 1213002016 C Bi:002:02 0 16 = 03000009 00000000 00000000 00000000
ffff9d62594ef3c0 1213002184 C Bi:002:03 0 4096 = 00004002 10004002 20004002 e05f0020 00000500 00000000 00000000 0020f6d2
ffff9d62594efa80 1213002195 C Bi:002:02 0 16 = 0300000a 00000000 00000000 00000000
ffff9d62594ef840 1213002289 C Bi:002:03 0 4096 = 00008002 10008002 20008002 de5a0020 00000500 00000000 00000000 0020578e
ffff9d62594efc00 1213002295 C Bi:002:02 0 16 = 0300000b 00000000 00000000 00000000
ffff9d62594ef600 1213002440 C Bi:002:03 0 4096 = 0000c002 1000c002 2000c002 1a58040f 3b040400 00000000 00000000 970e74f4
ffff9d62594efcc0 1213002479 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d62594efe40 1213002592 C Bi:002:03 0 4096 = 00000003 10000003 20000003 00000000 f2020400 00000000 00000000 000082cf
ffff9d62594efb40 1213002632 C Bi:002:02 0 16 = 0300000c 00000000 00000000 00000000
ffff9d62594ef240 1213002745 C Bi:002:03 0 4096 = 00004003 10004003 20004003 3a568501 fd040400 00000000 00000000 1900aa58
ffff9d62594ef780 1213002750 C Bi:002:02 0 16 = 0300000d 00000000 00000000 00000000
ffff9d62594eff00 1213002894 C Bi:002:03 0 4096 = 00008003 10008003 20008003 8b3e6f15 d7010400 00000000 00000000 5612e584
ffff9d62594ef0c0 1213002934 C Bi:002:02 0 16 = 0300000e 00000000 00000000 00000000
ffff9d6255337e40 1213003289 C Bi:002:03 0 65536 = 0000c003 1000c003 2000c003 a301f512 f6010400 00000000 00000000 80062a0f
ffff9d6255337600 1213003300 C Bi:002:02 0 16 = 03000002 00000000 00000000 00000000
ffff9d6255337cc0 1213003773 C Bi:002:03 0 114688 = 0000c007 1000c007 2000c007 da5aa10a f9040400 00000000 00000000 490a8748
ffff9d6255337900 1213003786 C Bi:002:02 0 16 = 03000003 00000000 00000000 00000000
ffff9d62594ef0c0 1213006186 S Bi:002:02 -115 112 <
ffff9d62594eff00 1213006191 S Bi:002:03 -115 4096 <
ffff9d62594ef780 1213006192 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 28000000 29080000 08000000 00000000
ffff9d62594ef780 1213006224 C Bo:002:01 0 32 >
ffff9d62594eff00 1213006390 C Bi:002:03 0 4096 = 00000000 00000000 77488252 77488252 77488252 00000000 00000000 00000000
ffff9d62594ef0c0 1213006401 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d62594ef240 1213006461 S Bi:002:02 -115 112 <
ffff9d62594efb40 1213006463 S Bi:002:03 -115 4096 <
ffff9d62594efe40 1213006464 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 28003a04 08000000 08000000 00000000
ffff9d62594efe40 1213006480 C Bo:002:01 0 32 >
ffff9d62594efb40 1213006651 C Bi:002:03 0 4096 = c03b3998 00000004 00000000 00001000 00008000 00000001 0000c685 00000000
ffff9d62594ef240 1213006663 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d62594efc00 1213008268 S Bi:002:02 -115 112 <
ffff9d62594ef840 1213008271 S Bo:002:04 -115 4096 = 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffff9d62594efa80 1213008273 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 2a080000 08000000 08000000 00000000
ffff9d62594efa80 1213008295 C Bo:002:01 0 32 >
ffff9d62594ef840 1213008550 C Bo:002:04 0 4096 >
ffff9d62594efc00 1213008589 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d62594ef3c0 1213016639 S Bi:002:02 -115 112 <
ffff9d62594ef9c0 1213016653 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 35000000 00000000 00000000 00000000
ffff9d62594ef9c0 1213016668 C Bo:002:01 0 32 >
ffff9d62594ef3c0 1213353956 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
ffff9d6294abfe40 1213364033 S Bi:002:02 -115 112 <
ffff9d6294abfcc0 1213364055 S Bo:002:01 -115 32 = 01000001 00000000 00000000 00000000 35000000 00000000 00000000 00000000
ffff9d6294abfcc0 1213364078 C Bo:002:01 0 32 >
ffff9d6294abfe40 1213364284 C Bi:002:02 0 16 = 03000001 00000000 00000000 00000000
$ cat 5.4-usb-storage.mon.out
ffff8c08b51be3c0 3308997 S Bo:012:02 -115 31 = 55534243 7e000000 00040000 80000a28 00000008 02000002 00000000 000000
ffff8c08b51be3c0 3309053 C Bo:012:02 0 31 >
ffff8c0a70bcd9c0 3309108 S Bi:012:01 -115 1024 <
ffff8c0a70bcd9c0 3309126 C Bi:012:01 0 1024 = 00a0a303 000c8e0e 664dba00 d2079d07 ea4c7603 00000000 02000000 02000000
ffff8c08b51be3c0 3309134 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3309164 C Bi:012:01 0 13 = 55534253 7e000000 00000000 00
ffff8c08b51be3c0 3309263 S Bo:012:02 -115 31 = 55534243 7f000000 00100000 80000a28 00000008 00000008 00000000 000000
ffff8c08b51be3c0 3309277 C Bo:012:02 0 31 >
ffff8c0a70bcd9c0 3309283 S Bi:012:01 -115 4096 <
ffff8c0a70bcd9c0 3309364 C Bi:012:01 0 4096 = 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffff8c08b51be3c0 3309370 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3309403 C Bi:012:01 0 13 = 55534253 7f000000 00000000 00
ffff8c08b51be3c0 3309598 S Bo:012:02 -115 31 = 55534243 80000000 00100000 80000a28 00000008 08000008 00000000 000000
ffff8c08b51be3c0 3309616 C Bo:012:02 0 31 >
ffff8c0a8a278900 3309625 S Bi:012:01 -115 4096 <
ffff8c0a8a278900 3309705 C Bi:012:01 0 4096 = 01040000 11040000 21040000 dc5bf51f 02000400 00000000 00000000 f51f5bd1
ffff8c08b51be3c0 3309717 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3309742 C Bi:012:01 0 13 = 55534253 80000000 00000000 00
ffff8c08b51be3c0 3309777 S Bo:012:02 -115 31 = 55534243 81000000 00900000 80000a28 00000008 10000048 00000000 000000
ffff8c08b51be3c0 3309794 C Bo:012:02 0 31 >
ffff8c0a8a278900 3309801 S Bi:012:01 -115 36864 <
ffff8c0a8a278900 3310026 C Bi:012:01 0 36864 = 00004000 10004000 20004000 77540020 00000500 00000000 00000000 0020b3fd
ffff8c08b51be3c0 3310049 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3310062 C Bi:012:01 0 13 = 55534253 81000000 00000000 00
ffff8c08b51be3c0 3310151 S Bo:012:02 -115 31 = 55534243 82000000 00100300 80000a28 00000008 58000188 00000000 000000
ffff8c08b51be3c0 3310179 C Bo:012:02 0 31 >
ffff8c089903c180 3310187 S Bi:012:01 -115 200704 <
ffff8c089903c180 3310957 C Bi:012:01 0 200704 = 00008002 10008002 20008002 de5a0020 00000500 00000000 00000000 0020578e
ffff8c08b51be3c0 3310969 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3310993 C Bi:012:01 0 13 = 55534253 82000000 00000000 00
ffff8c08b51be3c0 3313928 S Bo:012:02 -115 31 = 55534243 83000000 00100000 80000a28 00000029 08000008 00000000 000000
ffff8c08b51be3c0 3313962 C Bo:012:02 0 31 >
ffff8c089903c180 3313970 S Bi:012:01 -115 4096 <
ffff8c089903c180 3314036 C Bi:012:01 0 4096 = 00000000 00000000 77488252 77488252 77488252 00000000 00000000 00000000
ffff8c08b51be3c0 3314044 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3314075 C Bi:012:01 0 13 = 55534253 83000000 00000000 00
ffff8c08b51be3c0 3314212 S Bo:012:02 -115 31 = 55534243 84000000 00100000 80000a28 003a0408 00000008 00000000 000000
ffff8c08b51be3c0 3314233 C Bo:012:02 0 31 >
ffff8c0a8a278180 3314252 S Bi:012:01 -115 4096 <
ffff8c0a8a278180 3314323 C Bi:012:01 0 4096 = c03b3998 00000004 00000000 00001000 00008000 00000001 0000c685 00000000
ffff8c08b51be3c0 3314334 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3314362 C Bi:012:01 0 13 = 55534253 84000000 00000000 00
ffff8c08b51be3c0 3318170 S Bo:012:02 -115 31 = 55534243 85000000 00100000 00000a2a 08000008 00000008 00000000 000000
ffff8c08b51be3c0 3318184 C Bo:012:02 0 31 >
ffff8c089903c180 3318189 S Bo:012:02 -115 4096 = 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffff8c089903c180 3318233 C Bo:012:02 0 4096 >
ffff8c08b51be3c0 3318239 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3318262 C Bi:012:01 0 13 = 55534253 85000000 00100000 01
ffff8c08b51be3c0 3318267 S Bo:012:02 -115 31 = 55534243 86000000 60000000 80000603 00000060 00000000 00000000 000000
ffff8c08b51be3c0 3318301 C Bo:012:02 0 31 >
ffff8c089903c180 3318306 S Bi:012:01 -115 96 <
ffff8c089903c180 3318341 C Bi:012:01 -121 18 = 70000500 0000000a 00000000 24000000 0000
ffff8c08b51be3c0 3318346 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3318385 C Bi:012:01 -32 0
ffff8c08b51be3c0 3318390 S Co:012:00 s 02 01 0000 0081 0000 0
ffff8c08b51be3c0 3318422 C Co:012:00 0 0
ffff8c08b51be3c0 3318430 S Bi:012:01 -115 13 <
ffff8c08b51be3c0 3318462 C Bi:012:01 0 13 = 55534253 86000000 4e000000 00
Cyril Roelandt.
next prev parent reply other threads:[~2020-04-17 18:32 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 20:56 [BUG] Regression in Linux 5.4.17 for JMicron JMS566 enclosure Cyril Roelandt
2020-04-16 1:21 ` Alan Stern
[not found] ` <CABLbxQ2Hoq8zt--w2FwuMa6FRCC72E5a-tvGRQOm=C0YF7bfqA@mail.gmail.com>
2020-04-16 14:43 ` Pacho Ramos
2020-04-17 18:32 ` Cyril Roelandt [this message]
2020-04-17 20:06 ` Alan Stern
2020-04-17 22:09 ` Cyril Roelandt
2020-04-19 16:03 ` Alan Stern
2020-04-21 3:01 ` Cyril Roelandt
2020-04-21 13:58 ` Alan Stern
2020-08-15 0:18 ` Cyril Roelandt
2020-08-15 2:19 ` Alan Stern
2020-08-15 23:23 ` Cyril Roelandt
2020-08-16 16:26 ` Alan Stern
2020-08-18 4:13 ` Cyril Roelandt
2020-08-18 14:57 ` Alan Stern
2020-08-23 1:30 ` Cyril Roelandt
2020-08-23 14:47 ` Alan Stern
2020-08-23 18:08 ` Cyril Roelandt
2020-08-23 22:14 ` Brice Goglin
2020-08-24 7:40 ` Greg KH
2020-08-24 17:31 ` [PATCH] Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge Cyril Roelandt
2020-08-24 20:18 ` Alan Stern
2020-08-25 21:22 ` [PATCH v2] " Cyril Roelandt
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