Re: Rsync is too slow

2020-07-31 Thread Rupert Gallagher
‐‐‐ Original Message ‐‐‐ On Thursday 30 July 2020 22:37, Chris Cappuccio wrote: > Rupert Gallagher [r...@protonmail.com] wrote: > > > No, I am not using USB. > > your dmesg didn't make it to the list because you are attaching a text file > and attachments are not allowed on misc. > >

Re: Rsync is too slow

2020-07-31 Thread Rupert Gallagher
‐‐‐ Original Message ‐‐‐ On Thursday 30 July 2020 22:36, Chris Cappuccio wrote: > Rupert Gallagher [r...@protonmail.com] wrote: > > > No, I am not using USB. > > rsync between disks should be very fast. Right. > you are going from the sata to the nvme ? No. It is SATA to SATA, using a

Re: Rsync is too slow

2020-07-30 Thread Rupert Gallagher
Attached. OpenBSD 6.7 (GENERIC.MP) #2: Thu Jun 4 09:55:08 MDT 2020 r...@syspatch-67-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 17125511168 (16332MB) avail mem = 16593870848 (15825MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at

Re: Rsync is too slow

2020-07-30 Thread Rupert Gallagher
No, I am not using USB.

Rsync is too slow

2020-07-30 Thread Rupert Gallagher
Latest obsd with new 4TB wd red ssd disk copying from 2TB seagate exos returns 80GB in 8 hours with zero activity by other tasks. The server has 12GB ecc ram cache. Copying 1.4 TB from a nas to the same exos took 2.5 hours shy. Is there a problem with how obsd handles internal storage? Or a

Re: Rsync is too slow

2020-07-30 Thread Chris Cappuccio
Chris Cappuccio [ch...@nmedia.net] wrote: > > such as: cp -r /usr/bin /mnt/usr/bin > or: tar cf - -C /usr/bin . | tar xpf - -C /mnt/usr/bin > also the destination filesystem should be mounted with async (dangerous on power loss) or softdep (not very dangerous on power loss) to avoid huge

Re: Rsync is too slow

2020-07-30 Thread Todd C . Miller
On Thu, 30 Jul 2020 13:37:39 -0700, Chris Cappuccio wrote: > Rupert Gallagher [r...@protonmail.com] wrote: > > No, I am not using USB. > > your dmesg didn't make it to the list because you are attaching a text file > and attachments are not allowed on misc. Actually, these days they are allowed.

Re: Rsync is too slow

2020-07-30 Thread Chris Cappuccio
Rupert Gallagher [r...@protonmail.com] wrote: > No, I am not using USB. your dmesg didn't make it to the list because you are attaching a text file and attachments are not allowed on misc. please put it inline with the message.

Re: Rsync is too slow

2020-07-30 Thread Chris Cappuccio
Rupert Gallagher [r...@protonmail.com] wrote: > No, I am not using USB. rsync between disks should be very fast. you are going from the sata to the nvme ? NetBSD or FreeBSD or somebody made some speed improvements to nvme that we should review. i can't remember right now. anyways, 10GB/hour

Re: Rsync is too slow

2020-07-30 Thread Chris Cappuccio
Rupert Gallagher [r...@protonmail.com] wrote: > Latest obsd with new 4TB wd red ssd disk copying from 2TB seagate exos > returns 80GB in 8 hours with zero activity by other tasks. The server has > 12GB ecc ram cache. Copying 1.4 TB from a nas to the same exos took 2.5 hours > shy. Is there a