On Sun, Jan 7, 2018 at 1:32 PM, Tomoaki AOKI <junchoon_at_dec.sakura.ne.jp> wrote: > On Sun, 7 Jan 2018 12:25:17 +0800 > blubee blubeeme <gurenchan_at_gmail.com> wrote: > > > On Sun, Jan 7, 2018 at 12:20 PM, Warner Losh <imp_at_bsdimp.com> wrote: > > > > > > > > > > > On Sat, Jan 6, 2018 at 9:18 PM, blubee blubeeme <gurenchan_at_gmail.com> > > > wrote: > > > > > >> > > >> > > >> On Sun, Jan 7, 2018 at 12:11 PM, Warner Losh <imp_at_bsdimp.com> wrote: > > >> > > >>> > > >>> > > >>> On Sat, Jan 6, 2018 at 8:56 PM, blubee blubeeme <gurenchan_at_gmail.com > > > > >>> wrote: > > >>> > > >>>> I ask does FreeBSD usb stack actually implements USB spec 2.0 or > greater > > >>>> and the topic gets derailed...? > > >>>> > > >>> > > >>> Yes, it does. > > >>> > > >>> > > >>>> Are you guys saying that 7-8MB/s is USB speeds? > > >>>> > > >>> > > >>> I've gotten up to 24MB/s for maybe a decade. That's not possible with > > >>> USB 1.x. More recently, I've maxed out the writes on a USB stick at > about > > >>> 75MB/s (the fastest it will do), which isn't possible with USB > 2.0... I've > > >>> not tried USB3 with an SSD that can do more.... > > >>> > > >>> Warner > > >>> > > >>> > > >>>> On Thu, Jan 4, 2018 at 6:44 PM, O'Connor, Daniel < > darius_at_dons.net.au> > > >>>> wrote: > > >>>> > > >>>> > > > >>>> > > > >>>> > > On 4 Jan 2018, at 09:23, Gary Jennejohn <gljennjohn_at_gmail.com> > > >>>> wrote: > > >>>> > >> What is an "LG v30"? > > >>>> > >> > > >>>> > > It's a smartphone from LG and only supports USB2 speed. The > > >>>> reported > > >>>> > > transfer rate is no big surprise. > > >>>> > > > >>>> > OK thanks. > > >>>> > > > >>>> > -- > > >>>> > Daniel O'Connor > > >>>> > "The nice thing about standards is that there > > >>>> > are so many of them to choose from." > > >>>> > -- Andrew Tanenbaum > > >>>> > GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F > CE8C > > >>>> > > > >>>> > > > >>>> _______________________________________________ > > >>>> freebsd-current_at_freebsd.org mailing list > > >>>> https://lists.freebsd.org/mailman/listinfo/freebsd-current > > >>>> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_f > > >>>> reebsd.org" > > >>>> > > >>> > > >>> I just connected a Transcend StorageJet 1TB hdd not a mobile phone > > >> ------------------------------------------------------------------- > > >> Jan 7 11:56:56 blubee kernel: umass0 on uhub0 > > >> Jan 7 11:56:56 blubee kernel: umass0: <StoreJet Transcend StoreJet > > >> Transcend, class 0/0, rev 3.00/80.00, addr 4> on usbus0 > > >> Jan 7 11:56:56 blubee kernel: umass0: SCSI over Bulk-Only; quirks = > > >> 0x0100 > > >> Jan 7 11:56:56 blubee kernel: umass0:3:0: Attached to scbus3 > > >> Jan 7 11:56:56 blubee kernel: da0 at umass-sim0 bus 0 scbus3 target 0 > > >> lun 0 > > >> Jan 7 11:56:56 blubee kernel: da0: <StoreJet Transcend 0> Fixed > Direct > > >> Access SPC-4 SCSI device > > >> Jan 7 11:56:56 blubee kernel: da0: Serial Number W9328YZN > > >> Jan 7 11:56:56 blubee kernel: da0: 400.000MB/s transfers > > >> Jan 7 11:56:56 blubee kernel: da0: 953869MB (1953525168 512 byte > sectors) > > >> Jan 7 11:56:56 blubee kernel: da0: quirks=0x2<NO_6_BYTE> > > >> Jan 7 12:06:08 blubee kernel: lock order reversal: > > >> Jan 7 12:06:08 blubee kernel: 1st 0xfffffe07c26336c0 bufwait > (bufwait) > > >> _at_ /usr/src/sys/vm/vm_pager.c:374 > > >> Jan 7 12:06:08 blubee kernel: 2nd 0xfffff80148c425f0 zfs (zfs) _at_ > > >> /usr/src/sys/dev/md/md.c:952 > > >> Jan 7 12:06:08 blubee kernel: stack backtrace: > > >> Jan 7 12:06:08 blubee kernel: #0 0xffffffff80acfa03 at > > >> witness_debugger+0x73 > > >> Jan 7 12:06:08 blubee kernel: #1 0xffffffff80acf882 at > > >> witness_checkorder+0xe02 > > >> Jan 7 12:06:08 blubee kernel: #2 0xffffffff80a41b8e at > > >> lockmgr_lock_fast_path+0x1ae > > >> Jan 7 12:06:08 blubee kernel: #3 0xffffffff81094309 at > VOP_LOCK1_APV+0xd9 > > >> Jan 7 12:06:08 blubee kernel: #4 0xffffffff80b4ac36 at _vn_lock+0x66 > > >> Jan 7 12:06:08 blubee kernel: #5 0xffffffff80611d32 at > > >> mdstart_vnode+0x442 > > >> Jan 7 12:06:08 blubee kernel: #6 0xffffffff806102ce at > md_kthread+0x1fe > > >> Jan 7 12:06:08 blubee kernel: #7 0xffffffff80a2d654 at fork_exit+0x84 > > >> Jan 7 12:06:08 blubee kernel: #8 0xffffffff80ef5e0e at > > >> fork_trampoline+0xe > > >> Jan 7 12:06:15 blubee kernel: lock order reversal: > > >> Jan 7 12:06:15 blubee kernel: 1st 0xfffffe07c41d5dc0 bufwait > (bufwait) > > >> _at_ /usr/src/sys/kern/vfs_bio.c:3562 > > >> Jan 7 12:06:15 blubee kernel: 2nd 0xfffff8002bb31a00 dirhash > (dirhash) > > >> _at_ /usr/src/sys/ufs/ufs/ufs_dirhash.c:281 > > >> Jan 7 12:06:15 blubee kernel: stack backtrace: > > >> Jan 7 12:06:15 blubee kernel: #0 0xffffffff80acfa03 at > > >> witness_debugger+0x73 > > >> Jan 7 12:06:15 blubee kernel: #1 0xffffffff80acf882 at > > >> witness_checkorder+0xe02 > > >> Jan 7 12:06:15 blubee kernel: #2 0xffffffff80a748a8 at _sx_xlock+0x68 > > >> Jan 7 12:06:15 blubee kernel: #3 0xffffffff80d6a28d at > > >> ufsdirhash_add+0x3d > > >> Jan 7 12:06:15 blubee kernel: #4 0xffffffff80d6d119 at > ufs_direnter+0x459 > > >> Jan 7 12:06:15 blubee kernel: #5 0xffffffff80d76313 at > > >> ufs_makeinode+0x613 > > >> Jan 7 12:06:15 blubee kernel: #6 0xffffffff80d71ff4 at > ufs_create+0x34 > > >> Jan 7 12:06:15 blubee kernel: #7 0xffffffff810919e3 at > > >> VOP_CREATE_APV+0xd3 > > >> Jan 7 12:06:15 blubee kernel: #8 0xffffffff80b4a53d at > vn_open_cred+0x2ad > > >> Jan 7 12:06:15 blubee kernel: #9 0xffffffff80b42e92 at > kern_openat+0x212 > > >> Jan 7 12:06:15 blubee kernel: #10 0xffffffff80f16d2b at > > >> amd64_syscall+0x79b > > >> Jan 7 12:06:15 blubee kernel: #11 0xffffffff80ef5b7b at > > >> Xfast_syscall+0xfb > > >> > > >> > > >> Is the slow transfers user error? > > >> > > > > > > It's likely due to the slow UFS issue... > > > > > > Warner > > > > > The Transcend ssd is formated ZFS, I use it as a backup. > > > > The microsd might suffer from what you say since it's formatted by > Android > > but I do not get these slow transfer speeds on other OS. > > > > so a quick roundup. > > 1) 256GB Samsung microsd card gets 7-8MB/s transfer speeds; > > let's say that's because of the Android OS default format. > > I only get these slow speeds on FreeBSD, why is that? > > Warner is asking "how are you copying" on another thread. How? > Although it's over LAN, I experience slooooow copying using shells/fd > to copy (1-2MB/s), while 10-60MB/s by /bin/cp. > Not measured, but feeling alike for USB memstick (same file to same > memstick, with at least one reboot between each copy). > It shoud be said to other filers, which doesn't call /bin/cp internally > or does just what /bin/cp does. > > As for USB memsticks, I had a problematic one, which caused plenty of > errors, maybe by mismatched quirks. It worked but very slow, sometimes > suddenly disappeares, although it claimed 90MB/s capable. :-( > > > > > 2) 1TB Transcend SSD formatted to ZFS I pasted the dmesg log above; > > are the slow speeds user error or something else? > > > > _at_Warner Losh > > what was your setup where you were able to transfer 23-75MB/s to your USB > > device? > > _______________________________________________ > > freebsd-current_at_freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_ > freebsd.org" > > > > > -- > Tomoaki AOKI <junchoon_at_dec.sakura.ne.jp> > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" > I copy using /bin/cp to and from /mnt after I mount said device. The devices are; LG v30 with 256GB Samsung microsd 1TB Trascend SSD Both were linked earlier in this thread. so, any reason why i'm getting these slow speeds? I asked what was his setup to get 23-75MB/s but no response to that question as of yet, why?Received on Sun Jan 07 2018 - 04:44:20 UTC
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