Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Jan Mikkelsen
On 16/12/2011, at 3:40 AM, Andrew Boyer wrote: > > On Dec 15, 2011, at 4:19 AM, Jan Mikkelsen wrote: > >> For the mfi controllers I have been testing recently (MegaRAID 9261-8i), you >> need to install the sysutils/megacli port, and use that to clear the >> "foreignness" of the disk you just

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Jan Mikkelsen
On 16/12/2011, at 1:56 AM, John Baldwin wrote: > On Thursday, December 15, 2011 4:19:58 am Jan Mikkelsen wrote: >> For the mfi controllers I have been testing recently (MegaRAID 9261-8i), you > need to install the sysutils/megacli port, and use that to clear the > "foreignness" of the disk you

Re: kern_yield vs ukbd_yield

2011-12-15 Thread Hans Petter Selasky
On Friday 16 December 2011 00:05:54 Andriy Gapon wrote: > on 16/12/2011 00:56 Hans Petter Selasky said the following: > > On Thursday 15 December 2011 15:17:01 Andriy Gapon wrote: > >> Hmm... I looked at the history of ukbd.c (which I should have done from > >> the very start) and I see two relevan

Re: kern_yield vs ukbd_yield

2011-12-15 Thread Andriy Gapon
on 16/12/2011 00:56 Hans Petter Selasky said the following: > On Thursday 15 December 2011 15:17:01 Andriy Gapon wrote: >> Hmm... I looked at the history of ukbd.c (which I should have done from the >> very start) and I see two relevant revisions: >> http://svnweb.freebsd.org/base/head/sys/dev/usb/

Re: kern_yield vs ukbd_yield

2011-12-15 Thread Hans Petter Selasky
On Thursday 15 December 2011 15:17:01 Andriy Gapon wrote: > on 14/12/2011 23:56 Hans Petter Selasky said the following: > > On Wednesday 14 December 2011 16:37:50 Andriy Gapon wrote: > >> So, Hans Petter, do you recall any details of this problem? > >> I am curious about which thread got starved by

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Andrew Boyer
On Dec 15, 2011, at 1:10 PM, Hugo Silva wrote: > On 12/15/11 16:40, Andrew Boyer wrote: >> I'm not sure it would even be possible to come up with a worse interface. >> It boggles the mind. >> >> I recommend you always run with this configuration: >> >> # MegaCli -AdpSetProp AutoEnhancedImport

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Hugo Silva
On 12/15/11 16:40, Andrew Boyer wrote: > I'm not sure it would even be possible to come up with a worse interface. It > boggles the mind. > > I recommend you always run with this configuration: > > # MegaCli -AdpSetProp AutoEnhancedImportEnbl -aALL > # MegaCli -AdpSetProp MaintainPdFailHistoryE

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Andrew Boyer
On Dec 15, 2011, at 4:19 AM, Jan Mikkelsen wrote: > For the mfi controllers I have been testing recently (MegaRAID 9261-8i), you > need to install the sysutils/megacli port, and use that to clear the > "foreignness" of the disk you just added. Something like: > > MegaCli -CfgForeign -Clear -

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Hugo Silva
On 12/15/11 15:28, Hugo Silva wrote: > As Borja said, part of the difficulty is the H700 abstracting a single > disk as a RAID-0, I guess. So far I've been unable to find a way to > bring the drive back, except by rebooting and recreating. Turns out no interaction is needed after reboot. It was so

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Hugo Silva
On 12/15/11 09:19, Jan Mikkelsen wrote: > > Hugo: You missed a step. Borja: No reboot required. > > For the mfi controllers I have been testing recently (MegaRAID 9261-8i), you > need to install the sysutils/megacli port, and use that to clear the > "foreignness" of the disk you just added. So

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread John Baldwin
On Thursday, December 15, 2011 4:19:58 am Jan Mikkelsen wrote: > On 15/12/2011, at 2:16 AM, Borja Marcos wrote: > > > > > On Dec 14, 2011, at 2:09 PM, Hugo Silva wrote: > > > >> Hello, > >> > >> First of all apologies if this has been fixed in RC3. I set this server > >> up with mfsbsd, which i

Re: kern_yield vs ukbd_yield

2011-12-15 Thread Andriy Gapon
on 14/12/2011 23:56 Hans Petter Selasky said the following: > On Wednesday 14 December 2011 16:37:50 Andriy Gapon wrote: >> So, Hans Petter, do you recall any details of this problem? >> I am curious about which thread got starved by which. > > From what I know this was 100% reproducible. > > Rem

Re: mfi (Dell H700) + hot swapping doesn't appear to work with RC1

2011-12-15 Thread Jan Mikkelsen
On 15/12/2011, at 2:16 AM, Borja Marcos wrote: > > On Dec 14, 2011, at 2:09 PM, Hugo Silva wrote: > >> Hello, >> >> First of all apologies if this has been fixed in RC3. I set this server >> up with mfsbsd, which is RC1, and didn't get to update the system yet. >> >> This box has 6 hdds, a 2-m