Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Eugene Grosbein
22.10.2018 21:35, Glen Barber wrote: >> This is just a typical foot-shooting (and a shortcoming of the kernel build >> system that allows such foot-shooting to happen). >> I think that there can be other ways in which you can specify inconsistent >> kernel options and/or an incorrect subset of mod

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Andriy Gapon
On 22/10/2018 17:32, Eugene Grosbein wrote: > 22.10.2018 21:21, Andriy Gapon wrote: >> This is just a typical foot-shooting (and a shortcoming of the kernel build >> system that allows such foot-shooting to happen). >> I think that there can be other ways in which you can specify inconsistent >> ke

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Glen Barber
On Mon, Oct 22, 2018 at 05:21:43PM +0300, Andriy Gapon wrote: > On 22/10/2018 17:15, Glen Barber wrote: > > On Mon, Oct 22, 2018 at 09:09:14PM +0700, Eugene Grosbein wrote: > >> 22.10.2018 21:03, Glen Barber wrote: > >> > >> t's strange that this is a 10.x vs 11.x issue. > > I see that zfs has

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Eugene Grosbein
22.10.2018 21:21, Andriy Gapon wrote: > Glen, maybe that errata record should be deleted. The problem is real but > it is long-standing > and present in 10.x too. > Could you elaborate more on the failure case you originally reported first? If the problem is real,

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Andriy Gapon
On 22/10/2018 17:15, Glen Barber wrote: > On Mon, Oct 22, 2018 at 09:09:14PM +0700, Eugene Grosbein wrote: >> 22.10.2018 21:03, Glen Barber wrote: >> >> t's strange that this is a 10.x vs 11.x issue. > I see that zfs has the krpc dependency since r193128. > And the call to xdrmem_create is

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Glen Barber
On Mon, Oct 22, 2018 at 09:09:14PM +0700, Eugene Grosbein wrote: > 22.10.2018 21:03, Glen Barber wrote: > > t's strange that this is a 10.x vs 11.x issue. > >>> I see that zfs has the krpc dependency since r193128. > >>> And the call to xdrmem_create is there since r168404. > >> > >> You are right

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Eugene Grosbein
22.10.2018 21:03, Glen Barber wrote: t's strange that this is a 10.x vs 11.x issue. >>> I see that zfs has the krpc dependency since r193128. >>> And the call to xdrmem_create is there since r168404. >> >> You are right. I was mis-informed and have not verified enough a report from >> local user.

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Glen Barber
On Mon, Oct 22, 2018 at 08:59:10PM +0700, Eugene Grosbein wrote: > 19.10.2018 21:34, Andriy Gapon wrote: > > > It's strange that this is a 10.x vs 11.x issue. > > I see that zfs has the krpc dependency since r193128. > > And the call to xdrmem_create is there since r168404. > > You are right. I w

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-22 Thread Eugene Grosbein
19.10.2018 21:34, Andriy Gapon wrote: > It's strange that this is a 10.x vs 11.x issue. > I see that zfs has the krpc dependency since r193128. > And the call to xdrmem_create is there since r168404. You are right. I was mis-informed and have not verified enough a report from local user. Glen,

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-19 Thread Andriy Gapon
On 19/10/2018 12:24, Eugene Grosbein wrote: > On 19.10.2018 13:28, Andriy Gapon wrote: > >>> It was brought to my attention that 10.x did not require availability >>> of krpc for ZFS-on-root system to be bootable but 11.x does. >>> >>> That is, major upgrade of 10.x ZFS-on-root system to 11.x >>>

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-19 Thread Eugene Grosbein
On 19.10.2018 13:28, Andriy Gapon wrote: >> It was brought to my attention that 10.x did not require availability >> of krpc for ZFS-on-root system to be bootable but 11.x does. >> >> That is, major upgrade of 10.x ZFS-on-root system to 11.x >> results in non-bootable broken system if it uses cust

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-18 Thread Andriy Gapon
On 18/10/2018 20:14, Eugene Grosbein wrote: > Hi! > > It was brought to my attention that 10.x did not require availability > of krpc for ZFS-on-root system to be bootable but 11.x does. > > That is, major upgrade of 10.x ZFS-on-root system to 11.x > results in non-bootable broken system if it us

Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-18 Thread Glen Barber
On Fri, Oct 19, 2018 at 12:14:04AM +0700, Eugene Grosbein wrote: > Hi! > > It was brought to my attention that 10.x did not require availability > of krpc for ZFS-on-root system to be bootable but 11.x does. > > That is, major upgrade of 10.x ZFS-on-root system to 11.x > results in non-bootable b

krpc: unbootable ZFS-on-root after major upgrade to 11.2

2018-10-18 Thread Eugene Grosbein
Hi! It was brought to my attention that 10.x did not require availability of krpc for ZFS-on-root system to be bootable but 11.x does. That is, major upgrade of 10.x ZFS-on-root system to 11.x results in non-bootable broken system if it uses custom kernel without NFS bits that automatically come