Re: pci_intr_alloc() vs pci_intr_establish() - retry type?

2018-12-04 Thread Masanobu SAITOH
On 2018/12/05 4:53, Jaromír Doleček wrote: I've now disabled MSI-X for ahcisata(4), need to figure what needs to be setup there. Le lun. 3 déc. 2018 à 22:41, Jared McNeill a écrit : IIUC we don't actually have confirmation that ThunderX AHCI works yet.. Nick is having issues with his board.

Re: noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Robert Elz
Date:Tue, 4 Dec 2018 20:23:20 -0800 From:Jason Thorpe Message-ID: <0df612ff-9dd1-4b5e-9256-33c13730d...@me.com> | Honestly, I think atime is one of the dumbest thing ever. That I don't agree with, I use it all the time. The (similar) thing that is a much dumber

Re: noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Michael
Hello, On Wed, 05 Dec 2018 11:12:45 +0700 Robert Elz wrote: > That is, the purpose of noatime is to reduce I/O, not to hide the fact > that files are being accessed (same with nodevmtime). Today the most common motivation to use it is probably to reduce write / erase cycles on flash memory.

Re: noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Jason Thorpe
> On Dec 4, 2018, at 8:12 PM, Robert Elz wrote: > > I'd probably change it more to be "do it when explicitly asked to, > or whenever the inode is being updated for other reasons and an > atime update could be made" - that is "unless instructed, don't do > inode updates that update nothing but

Re: noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Robert Elz
Date:Tue, 4 Dec 2018 15:56:18 -0500 (EST) From:Mouse Message-ID: <201812042056.paa17...@stone.rodents-montreal.org> | This is mainly to say that, if you change the behaviour, you might want | to update the manpage as well; I too think the "never do it |

Re: noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Mouse
> [I]t turned out that on NetBSD noatime inhibits not only implicit > atime updates but also prevents the utime() family of functions from > updating it. That's correct per the manpage, I believe: noatime Never update the access time field for files. This

Re: pci_intr_alloc() vs pci_intr_establish() - retry type?

2018-12-04 Thread Jaromír Doleček
I've now disabled MSI-X for ahcisata(4), need to figure what needs to be setup there. Le lun. 3 déc. 2018 à 22:41, Jared McNeill a écrit : > IIUC we don't actually have confirmation that ThunderX AHCI works yet.. > Nick is having issues with his board. Okay - I misunderstood, thought it was

Re: noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Kamil Rytarowski
On 04.12.2018 19:20, Christos Zoulas wrote: > In article <1543941318.804.8.ca...@gentoo.org>, > MichaŠGórny wrote: >> -=-=-=-=-=- >> >> Hello, >> >> Today me and Kamil noticed some more LLVM tests failing due to the host >> filesystem being mounted with 'noatime' option. Upon closer >>

Re: noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Christos Zoulas
In article <1543941318.804.8.ca...@gentoo.org>, MichaŠGórny wrote: >-=-=-=-=-=- > >Hello, > >Today me and Kamil noticed some more LLVM tests failing due to the host >filesystem being mounted with 'noatime' option. Upon closer >investigation, it turned out that on NetBSD noatime inhibits not

noatime mounts inhibiting atime updates via utime()

2018-12-04 Thread Michał Górny
Hello, Today me and Kamil noticed some more LLVM tests failing due to the host filesystem being mounted with 'noatime' option. Upon closer investigation, it turned out that on NetBSD noatime inhibits not only implicit atime updates but also prevents the utime() family of functions from updating

Re: pci_intr_alloc() vs pci_intr_establish() - retry type?

2018-12-04 Thread Masanobu SAITOH
On 2018/12/04 16:44, Masanobu SAITOH wrote: On 2018/12/04 4:55, Jaromír Doleček wrote: Le lun. 3 déc. 2018 à 12:09, Masanobu SAITOH a écrit : C3000's AHCI has multi-vector MSI-X table and it doesn't work since Nobember 20th... Can you try if by chance this code adapted nvme(4) changes