Hi Kees,
On Tuesday 23 May 2017 02:19 PM, Ankit Kumar wrote:
Hi Kees,
On Tuesday 23 May 2017 05:21 AM, Kees Cook wrote:
On Mon, May 22, 2017 at 3:20 AM, Ankit Kumar
<an...@linux.vnet.ibm.com> wrote:
Currently on panic or Oops, kernel saves the last few bytes from dmesg
buffer to
Hi Kees,
On Tuesday 23 May 2017 02:19 PM, Ankit Kumar wrote:
Hi Kees,
On Tuesday 23 May 2017 05:21 AM, Kees Cook wrote:
On Mon, May 22, 2017 at 3:20 AM, Ankit Kumar
wrote:
Currently on panic or Oops, kernel saves the last few bytes from dmesg
buffer to nvram. Usually kdump does capture
Hi Kees,
On Tuesday 23 May 2017 05:21 AM, Kees Cook wrote:
On Mon, May 22, 2017 at 3:20 AM, Ankit Kumar <an...@linux.vnet.ibm.com> wrote:
Currently on panic or Oops, kernel saves the last few bytes from dmesg
buffer to nvram. Usually kdump does capture kernel memory and provide
dmes
Hi Kees,
On Tuesday 23 May 2017 05:21 AM, Kees Cook wrote:
On Mon, May 22, 2017 at 3:20 AM, Ankit Kumar wrote:
Currently on panic or Oops, kernel saves the last few bytes from dmesg
buffer to nvram. Usually kdump does capture kernel memory and provide
dmesg logs as well. But in some cases
Hi Kees,
Thank you so much for your response.
On Tuesday 23 May 2017 05:07 AM, Kees Cook wrote:
On Mon, May 22, 2017 at 3:20 AM, Ankit Kumar <an...@linux.vnet.ibm.com> wrote:
Current pstore code(ram.c) gets dump timestamp and make it part of header.
Different diffent architectur
Hi Kees,
Thank you so much for your response.
On Tuesday 23 May 2017 05:07 AM, Kees Cook wrote:
On Mon, May 22, 2017 at 3:20 AM, Ankit Kumar wrote:
Current pstore code(ram.c) gets dump timestamp and make it part of header.
Different diffent architecture uses different header format
above type and it is valid condition.
This patch returns if data is not compressed and print warning only if data is
compressed and type is not PSTORE_TYPE_DMESG.
Reported-by: Anton Blanchard <an...@au1.ibm.com>
Signed-off-by: Ankit Kumar <an...@linux.vnet.ibm.com>
Reviewed-by:
above type and it is valid condition.
This patch returns if data is not compressed and print warning only if data is
compressed and type is not PSTORE_TYPE_DMESG.
Reported-by: Anton Blanchard
Signed-off-by: Ankit Kumar
Reviewed-by: Mahesh Salgaonkar
---
fs/pstore/platform.c | 5 -
1 file
:(/sys/fs/pstore/dmesg-***)
Oops#1 Part1 [timestamp:1494939359.590463]
Above timestamp can be converted to current zone using date command.
#date -d @1494939359.590463
# Tue May 16 18:25:59 IST 2017
Signed-off-by: Ankit Kumar <an...@linux.vnet.ibm.com>
---
fs/pstore/platform.c | 7 +--
:(/sys/fs/pstore/dmesg-***)
Oops#1 Part1 [timestamp:1494939359.590463]
Above timestamp can be converted to current zone using date command.
#date -d @1494939359.590463
# Tue May 16 18:25:59 IST 2017
Signed-off-by: Ankit Kumar
---
fs/pstore/platform.c | 7 +--
1 file changed, 5 insertions
to get timestamp and also
takes care of condition if timekeeping has not resumed.
This patch moves code for retrieving timestamp to common place and hence
can be used by other functions as well.
Signed-off-by: Ankit Kumar <an...@linux.vnet.ibm.com>
---
fs/pstore/internal.h | 1 +
fs/
to get timestamp and also
takes care of condition if timekeeping has not resumed.
This patch moves code for retrieving timestamp to common place and hence
can be used by other functions as well.
Signed-off-by: Ankit Kumar
---
fs/pstore/internal.h | 1 +
fs/pstore/platform.c | 13 +
fs
write for powerpc architecture by setting
PSTORE_FLAGS_DMESG flag.
Fixes:c950fd6f201a pstore: Split pstore fragile flags
Signed-off-by: Ankit Kumar <an...@linux.vnet.ibm.com>
---
arch/powerpc/kernel/nvram_64.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kernel/nvram_
write for powerpc architecture by setting
PSTORE_FLAGS_DMESG flag.
Fixes:c950fd6f201a pstore: Split pstore fragile flags
Signed-off-by: Ankit Kumar
---
arch/powerpc/kernel/nvram_64.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel
date -d command to print time according
to local time zone.
Partial pstore dump after applying this patch:
Oops#1 Part1 [2017-04-12T14:14:56Z]
Above time can be printed in current time zone using date -d command.
#date -d 2017-04-12T14:14:56Z
Wed Apr 12 19:44:56 IST 2017
Signed-off-by: Ankit
date -d command to print time according
to local time zone.
Partial pstore dump after applying this patch:
Oops#1 Part1 [2017-04-12T14:14:56Z]
Above time can be printed in current time zone using date -d command.
#date -d 2017-04-12T14:14:56Z
Wed Apr 12 19:44:56 IST 2017
Signed-off-by: Ankit
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