Re: [zfs-discuss] [sam-qfs-discuss] sam-fs on zfs-pool

2009-07-28 Thread David Gwynne
dlg System: SAM-FS 4.6.85 Solaris 10 U7 X86 ___ sam-qfs-discuss mailing list sam-qfs-disc...@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/sam-qfs-discuss David Gwynne Infrastructure Architect Engineering, Architectur

Re: [zfs-discuss] gzip compression throttles system?

2008-11-04 Thread David Gwynne
On 05/11/2008, at 2:22 PM, Ian Collins wrote: > Bob Friesenhahn wrote: >> On Wed, 5 Nov 2008, David Gwynne wrote: >> >> >>> be done in a very short time. perhaps you can amortize that cost by >>> doing it when the data from userland makes it into the kernel

Re: [zfs-discuss] gzip compression throttles system?

2008-11-04 Thread David Gwynne
On 05/11/2008, at 3:27 AM, Bob Friesenhahn wrote: > On Wed, 5 Nov 2008, David Gwynne wrote: > >> be done in a very short time. perhaps you can amortize that cost by >> doing it when the data from userland makes it into the kernel. >> another >> idea could be

Re: [zfs-discuss] gzip compression throttles system?

2008-11-04 Thread David Gwynne
On 11/05/2007, at 4:54 AM, Bill Sommerfeld wrote: > On Thu, 2007-05-10 at 10:10 -0700, Jürgen Keil wrote: >> Btw: In one experiment I tried to boot the kernel under kmdb >> control (-kd), patched "minclsyspri := 61" and used a >> breakpoint inside spa_active() to patch the spa_zio_* taskq >> to u

[zfs-discuss] data corruption causes unremovable files

2008-10-04 Thread David Gwynne
this week i melted a raid hba in a machine twice, which ended up causing real data corruption on the disks holding the zpool. as a result of this i have the following output from zpool status: # zpool status -v cache pool: cache state: ONLINE status: One or more devices has experienced an err

Re: [zfs-discuss] make zfs(1M) use literals when displaying properties in scripted mode

2008-10-01 Thread David Gwynne
On Tue, Sep 30, 2008 at 11:09:05PM -0700, Eric Schrock wrote: > A better solution (one that wouldn't break backwards compatability) > would be to add the '-p' option (parseable output) from 'zfs get' to the > 'zfs list' command as well. yes, that makes sense to me. thanks for pointing the -p out

[zfs-discuss] make zfs(1M) use literals when displaying properties in scripted mode

2008-09-30 Thread David Gwynne
as the topic says, this uses literals when the zfs command is asked to list stuff in script mode (ie, zfs list -H). this is useful if you want the sizes of things in raw values. i have no onnv systems to build this on, so i am unable to demonstrate this, but i would really like to see this (or som