Re: kexec reports "Cannot get kernel _text symbol address" on arm64 platform

2023-08-08 Thread b...@redhat.com
On 08/08/23 at 07:17pm, Pandey, Radhey Shyam wrote: > Hi, > > I am trying to bring up kdump on arm64 platform[1]. But I get "Cannot get > kernel _text symbol address". > > Is there some Dump-capture kernel config options that I am missing? > > FYI, copied below complete kexec debug log. > > [1

Re: [RFC] IMA Log Snapshotting Design Proposal

2023-08-08 Thread James Bottomley
On Tue, 2023-08-08 at 16:09 -0400, Stefan Berger wrote: > > > On 8/8/23 14:26, James Bottomley wrote: > > On Tue, 2023-08-08 at 09:31 -0400, Stefan Berger wrote: > > > > > > > > > On 8/8/23 08:35, James Bottomley wrote: > > > > On Mon, 2023-08-07 at 18:49 -0400, Stefan Berger wrote: > > > > >

Re: [RFC] IMA Log Snapshotting Design Proposal

2023-08-08 Thread Stefan Berger
On 8/8/23 14:26, James Bottomley wrote: On Tue, 2023-08-08 at 09:31 -0400, Stefan Berger wrote: On 8/8/23 08:35, James Bottomley wrote: On Mon, 2023-08-07 at 18:49 -0400, Stefan Berger wrote: On 8/1/23 17:21, James Bottomley wrote: On Tue, 2023-08-01 at 12:12 -0700, Sush Shringarputale

Re: [RFC] IMA Log Snapshotting Design Proposal

2023-08-08 Thread James Bottomley
On Tue, 2023-08-08 at 09:31 -0400, Stefan Berger wrote: > > > On 8/8/23 08:35, James Bottomley wrote: > > On Mon, 2023-08-07 at 18:49 -0400, Stefan Berger wrote: > > > > > > > > > On 8/1/23 17:21, James Bottomley wrote: > > > > On Tue, 2023-08-01 at 12:12 -0700, Sush Shringarputale wrote: > > >

Re: [RFC] IMA Log Snapshotting Design Proposal

2023-08-08 Thread Stefan Berger
On 8/8/23 08:35, James Bottomley wrote: On Mon, 2023-08-07 at 18:49 -0400, Stefan Berger wrote: On 8/1/23 17:21, James Bottomley wrote: On Tue, 2023-08-01 at 12:12 -0700, Sush Shringarputale wrote: [...] Truncating IMA log to reclaim memory is not feasible, since it makes the log go out of

Re: [RFC] IMA Log Snapshotting Design Proposal

2023-08-08 Thread James Bottomley
On Mon, 2023-08-07 at 18:49 -0400, Stefan Berger wrote: > > > On 8/1/23 17:21, James Bottomley wrote: > > On Tue, 2023-08-01 at 12:12 -0700, Sush Shringarputale wrote: > > [...] > > > Truncating IMA log to reclaim memory is not feasible, since it > > > makes the log go out of sync with the TPM PC