5:38 a.m.
Since kernel version 4.7, processor frequency information is available
on S390. This patch series extends the parser for system information.
Let's also add a testcase to the test suite for a S390 CPU configuration
running kernel version 4.14 on LPAR.
This is basically patch 3 of this series:
https://www.redhat.com/archives/libvir-list/2017-December/msg00633.html
v1 -> v2:
- add debug logging
- don't discard the whole hostsysinfo when the parsing fails
- don't try to parse a value for external_clock, that information is
not available on S390
- add test case for to sysinfotest.c
Bjoern Walk (2):
util: virsysinfo: parse frequency information on S390
tests: sysinfotest: add new test case for S390
src/util/virsysinfo.c | 41 ++++++-
tests/sysinfodata/s390-freqcpuinfo.data | 52 +++++++++
tests/sysinfodata/s390-freqsysinfo.data | 173 ++++++++++++++++++++++++++++++
tests/sysinfodata/s390-freqsysinfo.expect | 63 +++++++++++
tests/sysinfotest.c | 1 +
5 files changed, 325 insertions(+), 5 deletions(-)
create mode 100644 tests/sysinfodata/s390-freqcpuinfo.data
create mode 100644 tests/sysinfodata/s390-freqsysinfo.data
create mode 100644 tests/sysinfodata/s390-freqsysinfo.expect
--
2.13.4
5:38 a.m.
New subject: [libvirt] [PATCH v2 1/2] util: virsysinfo: parse frequency information on S390
Let's also parse the available processor frequency information on S390
so that it can be utilized by virsh sysinfo:
# virsh sysinfo
<sysinfo type='smbios'>
...
<processor>
<entry name='family'>2964</entry>
<entry name='manufacturer'>IBM/S390</entry>
<entry name='version'>00</entry>
<entry name='max_speed'>5000</entry>
<entry name='serial_number'>145F07</entry>
</processor>
...
</sysinfo>
Reviewed-by: Marc Hartmayer <mhartmay(a)linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com>
Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com>
---
src/util/virsysinfo.c | 41 ++++++++++++++++++++++++++++++++++++-----
1 file changed, 36 insertions(+), 5 deletions(-)
diff --git a/src/util/virsysinfo.c b/src/util/virsysinfo.c
index ab81b1f7..dc309a7c 100644
--- a/src/util/virsysinfo.c
+++ b/src/util/virsysinfo.c
@@ -34,6 +34,7 @@
#include "virsysinfo.h"
#include "viralloc.h"
#include "vircommand.h"
+#include "virlog.h"
#include "virfile.h"
#include "virstring.h"
@@ -42,6 +43,7 @@
#define VIR_FROM_THIS VIR_FROM_SYSINFO
+VIR_LOG_INIT("util.sysinfo");
VIR_ENUM_IMPL(virSysinfo, VIR_SYSINFO_LAST,
"smbios");
@@ -495,11 +497,12 @@ virSysinfoParseS390Processor(const char *base, virSysinfoDefPtr
ret)
char *tmp_base;
char *manufacturer = NULL;
char *procline = NULL;
+ char *ncpu = NULL;
int result = -1;
virSysinfoProcessorDefPtr processor;
if (!(tmp_base = virSysinfoParseS390Line(base, "vendor_id",
&manufacturer)))
- goto cleanup;
+ goto error;
/* Find processor N: line and gather the processor manufacturer,
version, serial number, and family */
@@ -507,10 +510,10 @@ virSysinfoParseS390Processor(const char *base, virSysinfoDefPtr
ret)
&& (tmp_base = virSysinfoParseS390Line(tmp_base, "processor
",
&procline))) {
if (VIR_EXPAND_N(ret->processor, ret->nprocessor, 1) < 0)
- goto cleanup;
+ goto error;
processor = &ret->processor[ret->nprocessor - 1];
if (VIR_STRDUP(processor->processor_manufacturer, manufacturer) < 0)
- goto cleanup;
+ goto error;
if (!virSysinfoParseS390Delimited(procline, "version",
&processor->processor_version,
'=', ',') ||
@@ -520,15 +523,43 @@ virSysinfoParseS390Processor(const char *base, virSysinfoDefPtr
ret)
!virSysinfoParseS390Delimited(procline, "machine",
&processor->processor_family,
'=', '\n'))
- goto cleanup;
+ goto error;
VIR_FREE(procline);
}
- result = 0;
+
+ /* now, for each processor found, extract the frequency information */
+ tmp_base = (char *) base;
+
+ while ((tmp_base = strstr(tmp_base, "cpu number")) &&
+ (tmp_base = virSysinfoParseS390Line(tmp_base, "cpu number",
&ncpu))) {
+ unsigned int n;
+ char *mhz = NULL;
+
+ if (virStrToLong_uip(ncpu, NULL, 10, &n) < 0)
+ goto error;
+
+ if (n >= ret->nprocessor) {
+ VIR_DEBUG("CPU number '%d' out of range", n);
+ goto cleanup;
+ }
+
+ if (!(tmp_base = strstr(tmp_base, "cpu MHz static")) ||
+ !virSysinfoParseS390Line(tmp_base, "cpu MHz static", &mhz))
+ goto cleanup;
+
+ ret->processor[n].processor_max_speed = mhz;
+
+ VIR_FREE(ncpu);
+ }
cleanup:
+ result = 0;
+
+ error:
VIR_FREE(manufacturer);
VIR_FREE(procline);
+ VIR_FREE(ncpu);
return result;
}
--
2.13.4
6:37 a.m.
New subject: [libvirt] [PATCH v2 1/2] util: virsysinfo: parse frequency information on S390
On Friday, 12 January 2018 12:38:01 CET Bjoern Walk wrote:
+ while ((tmp_base = strstr(tmp_base, "cpu number"))
&&
+ (tmp_base = virSysinfoParseS390Line(tmp_base, "cpu number",
&ncpu))) {
+ unsigned int n;
+ char *mhz = NULL;
[...]
+ if (n >= ret->nprocessor) {
+ VIR_DEBUG("CPU number '%d' out of range", n);
Since 'n' is unsigned int, then the right printf format is %u.
The rest of the patch seems good to me.
Thanks,
--
Pino Toscano
7:20 a.m.
New subject: [libvirt] [PATCH v2 1/2] util: virsysinfo: parse frequency information on S390
Pino Toscano <ptoscano(a)redhat.com> [2018-01-12, 01:37PM +0100]:
On Friday, 12 January 2018 12:38:01 CET Bjoern Walk wrote:
> + while ((tmp_base = strstr(tmp_base, "cpu number")) &&
> + (tmp_base = virSysinfoParseS390Line(tmp_base, "cpu number",
&ncpu))) {
> + unsigned int n;
> + char *mhz = NULL;
> [...]
> + if (n >= ret->nprocessor) {
> + VIR_DEBUG("CPU number '%d' out of range", n);
Since 'n' is unsigned int, then the right printf format is %u.
You are right, of course. Expected to get a compiler warning or
syntax-check error, though.
The rest of the patch seems good to me.
Thanks.
Thanks,
--
Pino Toscano
5:38 a.m.
New subject: [libvirt] [PATCH v2 2/2] tests: sysinfotest: add new test case for S390
Let's add a test case for S390 with CPU frequency information available.
Test data is sampled from an IBM z13 system running kernel 4.14 on LPAR.
Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com>
Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com>
---
tests/sysinfodata/s390-freqcpuinfo.data | 52 +++++++++
tests/sysinfodata/s390-freqsysinfo.data | 173 ++++++++++++++++++++++++++++++
tests/sysinfodata/s390-freqsysinfo.expect | 63 +++++++++++
tests/sysinfotest.c | 1 +
4 files changed, 289 insertions(+)
create mode 100644 tests/sysinfodata/s390-freqcpuinfo.data
create mode 100644 tests/sysinfodata/s390-freqsysinfo.data
create mode 100644 tests/sysinfodata/s390-freqsysinfo.expect
diff --git a/tests/sysinfodata/s390-freqcpuinfo.data
b/tests/sysinfodata/s390-freqcpuinfo.data
new file mode 100644
index 00000000..0edc371d
--- /dev/null
+++ b/tests/sysinfodata/s390-freqcpuinfo.data
@@ -0,0 +1,52 @@
+vendor_id : IBM/S390
+# processors : 8
+bogomips per cpu: 20325.00
+max thread id : 1
+features : esan3 zarch stfle msa ldisp eimm dfp edat etf3eh highgprs te vx sie
+facilities : 0 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
28 30 31 32 33 34 35 36 37 40 41 42 43 44 45 46 47 48 49 50 51 52 53 55 57 64 65 66 67 68
69 70 71 72 73 75 76 77 78 80 128 129 131 132 142 143
+cache0 : level=1 type=Data scope=Private size=128K line_size=256
associativity=8
+cache1 : level=1 type=Instruction scope=Private size=96K line_size=256
associativity=6
+cache2 : level=2 type=Data scope=Private size=2048K line_size=256
associativity=8
+cache3 : level=2 type=Instruction scope=Private size=2048K line_size=256
associativity=8
+cache4 : level=3 type=Unified scope=Shared size=65536K line_size=256
associativity=16
+cache5 : level=4 type=Unified scope=Shared size=491520K line_size=256
associativity=30
+processor 0: version = 00, identification = 145F07, machine = 2964
+processor 1: version = 00, identification = 145F07, machine = 2964
+processor 2: version = 00, identification = 145F07, machine = 2964
+processor 3: version = 00, identification = 145F07, machine = 2964
+processor 4: version = 00, identification = 145F07, machine = 2964
+processor 5: version = 00, identification = 145F07, machine = 2964
+processor 6: version = 00, identification = 145F07, machine = 2964
+processor 7: version = 00, identification = 145F07, machine = 2964
+
+cpu number : 0
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
+
+cpu number : 1
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
+
+cpu number : 2
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
+
+cpu number : 3
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
+
+cpu number : 4
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
+
+cpu number : 5
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
+
+cpu number : 6
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
+
+cpu number : 7
+cpu MHz dynamic : 5000
+cpu MHz static : 5000
diff --git a/tests/sysinfodata/s390-freqsysinfo.data
b/tests/sysinfodata/s390-freqsysinfo.data
new file mode 100644
index 00000000..1941ef0b
--- /dev/null
+++ b/tests/sysinfodata/s390-freqsysinfo.data
@@ -0,0 +1,173 @@
+Manufacturer: IBM
+Type: 2964
+Model: 704 NC9
+Sequence Code: 0000000000085F07
+Plant: 02
+Model Capacity: 704 00000740
+Model Perm. Capacity: 704 00000740
+Model Temp. Capacity: 704 00000740
+Nominal Cap. Rating: 00000740
+Nominal Perm. Rating: 00000740
+Nominal Temp. Rating: 00000740
+Capacity Adj. Ind.: 100
+Capacity Ch. Reason: 0
+Capacity Transient: 0
+Type 1 Percentage: 0
+Type 2 Percentage: 0
+Type 3 Percentage: 0
+Type 4 Percentage: 0
+Type 5 Percentage: 0
+
+CPU Topology HW: 0 0 4 2 3 8
+CPU Topology SW: 0 0 4 2 3 8
+CPUs Total: 129
+CPUs Configured: 4
+CPUs Standby: 0
+CPUs Reserved: 125
+CPUs G-MTID: 0
+CPUs S-MTID: 1
+Capability: 492
+Nominal Capability: 492
+Secondary Capability: 492
+Adjustment 02-way: 61470
+Adjustment 03-way: 59694
+Adjustment 04-way: 58336
+Adjustment 05-way: 56860
+Adjustment 06-way: 55918
+Adjustment 07-way: 54956
+Adjustment 08-way: 53949
+Adjustment 09-way: 52689
+Adjustment 10-way: 51635
+Adjustment 11-way: 50577
+Adjustment 12-way: 49584
+Adjustment 13-way: 48821
+Adjustment 14-way: 47979
+Adjustment 15-way: 47170
+Adjustment 16-way: 46270
+Adjustment 17-way: 45730
+Adjustment 18-way: 45292
+Adjustment 19-way: 44737
+Adjustment 20-way: 44517
+Adjustment 21-way: 44019
+Adjustment 22-way: 43770
+Adjustment 23-way: 43478
+Adjustment 24-way: 43216
+Adjustment 25-way: 42964
+Adjustment 26-way: 42763
+Adjustment 27-way: 42529
+Adjustment 28-way: 42172
+Adjustment 29-way: 41916
+Adjustment 30-way: 41659
+Adjustment 31-way: 41382
+Adjustment 32-way: 41165
+Adjustment 33-way: 40903
+Adjustment 34-way: 40640
+Adjustment 35-way: 40477
+Adjustment 36-way: 40314
+Adjustment 37-way: 40149
+Adjustment 38-way: 39898
+Adjustment 39-way: 39707
+Adjustment 40-way: 39443
+Adjustment 41-way: 39248
+Adjustment 42-way: 39149
+Adjustment 43-way: 38934
+Adjustment 44-way: 38809
+Adjustment 45-way: 38633
+Adjustment 46-way: 38404
+Adjustment 47-way: 38206
+Adjustment 48-way: 38092
+Adjustment 49-way: 37997
+Adjustment 50-way: 37836
+Adjustment 51-way: 37660
+Adjustment 52-way: 37550
+Adjustment 53-way: 37440
+Adjustment 54-way: 37347
+Adjustment 55-way: 37260
+Adjustment 56-way: 37142
+Adjustment 57-way: 37047
+Adjustment 58-way: 36963
+Adjustment 59-way: 36879
+Adjustment 60-way: 36755
+Adjustment 61-way: 36673
+Adjustment 62-way: 36606
+Adjustment 63-way: 36505
+Adjustment 64-way: 36404
+Adjustment 65-way: 36305
+Adjustment 66-way: 36185
+Adjustment 67-way: 36079
+Adjustment 68-way: 36020
+Adjustment 69-way: 35905
+Adjustment 70-way: 35800
+Adjustment 71-way: 35705
+Adjustment 72-way: 35597
+Adjustment 73-way: 35532
+Adjustment 74-way: 35429
+Adjustment 75-way: 35333
+Adjustment 76-way: 35232
+Adjustment 77-way: 35170
+Adjustment 78-way: 35080
+Adjustment 79-way: 34984
+Adjustment 80-way: 34925
+Adjustment 81-way: 34831
+Adjustment 82-way: 34739
+Adjustment 83-way: 34647
+Adjustment 84-way: 34590
+Adjustment 85-way: 34500
+Adjustment 86-way: 34411
+Adjustment 87-way: 34356
+Adjustment 88-way: 34302
+Adjustment 89-way: 34282
+Adjustment 90-way: 34229
+Adjustment 91-way: 34176
+Adjustment 92-way: 34124
+Adjustment 93-way: 34073
+Adjustment 94-way: 34055
+Adjustment 95-way: 34004
+Adjustment 96-way: 33987
+Adjustment 97-way: 33937
+Adjustment 98-way: 33922
+Adjustment 99-way: 33873
+Adjustment 100-way: 33826
+Adjustment 101-way: 33812
+Adjustment 102-way: 33766
+Adjustment 103-way: 33753
+Adjustment 104-way: 33675
+Adjustment 105-way: 33599
+Adjustment 106-way: 33523
+Adjustment 107-way: 33448
+Adjustment 108-way: 33374
+Adjustment 109-way: 33300
+Adjustment 110-way: 33227
+Adjustment 111-way: 33155
+Adjustment 112-way: 33083
+Adjustment 113-way: 33012
+Adjustment 114-way: 32941
+Adjustment 115-way: 32871
+Adjustment 116-way: 32802
+Adjustment 117-way: 32733
+Adjustment 118-way: 32665
+Adjustment 119-way: 32597
+Adjustment 120-way: 32529
+Adjustment 121-way: 32462
+Adjustment 122-way: 32396
+Adjustment 123-way: 32330
+Adjustment 124-way: 32265
+Adjustment 125-way: 32200
+Adjustment 126-way: 32136
+Adjustment 127-way: 32072
+Adjustment 128-way: 32008
+Adjustment 129-way: 31945
+
+LPAR Number: 20
+LPAR Characteristics: Shared
+LPAR Name: VIRLP01
+LPAR Adjustment: 32
+LPAR CPUs Total: 4
+LPAR CPUs Configured: 4
+LPAR CPUs Standby: 0
+LPAR CPUs Reserved: 0
+LPAR CPUs Dedicated: 0
+LPAR CPUs Shared: 4
+LPAR CPUs G-MTID: 0
+LPAR CPUs S-MTID: 1
+LPAR CPUs PS-MTID: 1
diff --git a/tests/sysinfodata/s390-freqsysinfo.expect
b/tests/sysinfodata/s390-freqsysinfo.expect
new file mode 100644
index 00000000..577c7a28
--- /dev/null
+++ b/tests/sysinfodata/s390-freqsysinfo.expect
@@ -0,0 +1,63 @@
+<sysinfo type='smbios'>
+ <system>
+ <entry name='manufacturer'>IBM</entry>
+ <entry name='serial'>0000000000085F07</entry>
+ <entry name='family'>2964</entry>
+ </system>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+ <processor>
+ <entry name='family'>2964</entry>
+ <entry name='manufacturer'>IBM/S390</entry>
+ <entry name='version'>00</entry>
+ <entry name='max_speed'>5000</entry>
+ <entry name='serial_number'>145F07</entry>
+ </processor>
+</sysinfo>
diff --git a/tests/sysinfotest.c b/tests/sysinfotest.c
index 2b328281..a61da017 100644
--- a/tests/sysinfotest.c
+++ b/tests/sysinfotest.c
@@ -137,6 +137,7 @@ mymain(void)
int ret = EXIT_SUCCESS;
TEST("s390", virSysinfoReadS390);
+ TEST("s390-freq", virSysinfoReadS390);
TEST("ppc", virSysinfoReadPPC);
TEST_FULL("x86", virSysinfoReadX86,
"/sysinfodata/dmidecode.sh");
TEST("arm", virSysinfoReadARM);
--
2.13.4
6:44 a.m.
New subject: [libvirt] [PATCH v2 2/2] tests: sysinfotest: add new test case for S390
On Friday, 12 January 2018 12:38:02 CET Bjoern Walk wrote:
Let's add a test case for S390 with CPU frequency information
available.
Test data is sampled from an IBM z13 system running kernel 4.14 on LPAR.
Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com>
Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com>
---
LGTM, just a couple of notes that came into my mind when reading the
existing sysinfodata for s390.
diff --git a/tests/sysinfodata/s390-freqcpuinfo.data
b/tests/sysinfodata/s390-freqcpuinfo.data
new file mode 100644
index 00000000..0edc371d
--- /dev/null
+++ b/tests/sysinfodata/s390-freqcpuinfo.data
[...]
+processor 0: version = 00, identification = 145F07, machine = 2964
+processor 1: version = 00, identification = 145F07, machine = 2964
+processor 2: version = 00, identification = 145F07, machine = 2964
+processor 3: version = 00, identification = 145F07, machine = 2964
+processor 4: version = 00, identification = 145F07, machine = 2964
+processor 5: version = 00, identification = 145F07, machine = 2964
+processor 6: version = 00, identification = 145F07, machine = 2964
+processor 7: version = 00, identification = 145F07, machine = 2964
All the various "identification", and ...
diff --git a/tests/sysinfodata/s390-freqsysinfo.data
b/tests/sysinfodata/s390-freqsysinfo.data
new file mode 100644
index 00000000..1941ef0b
--- /dev/null
+++ b/tests/sysinfodata/s390-freqsysinfo.data
@@ -0,0 +1,173 @@
+Manufacturer: IBM
+Type: 2964
+Model: 704 NC9
+Sequence Code: 0000000000085F07
.. this value are replaced by what look like dummy values, so maybe
the same should be done for this data too (in case they are sensitive
information)?
--
Pino Toscano
7:04 a.m.
New subject: [libvirt] [PATCH v2 2/2] tests: sysinfotest: add new test case for S390
On 01/12/2018 07:44 AM, Pino Toscano wrote:
On Friday, 12 January 2018 12:38:02 CET Bjoern Walk wrote:
> Let's add a test case for S390 with CPU frequency information available.
> Test data is sampled from an IBM z13 system running kernel 4.14 on LPAR.
>
> Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com>
> Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com>
> ---
LGTM, just a couple of notes that came into my mind when reading the
existing sysinfodata for s390.
> diff --git a/tests/sysinfodata/s390-freqcpuinfo.data
b/tests/sysinfodata/s390-freqcpuinfo.data
> new file mode 100644
> index 00000000..0edc371d
> --- /dev/null
> +++ b/tests/sysinfodata/s390-freqcpuinfo.data
> [...]
> +processor 0: version = 00, identification = 145F07, machine = 2964
> +processor 1: version = 00, identification = 145F07, machine = 2964
> +processor 2: version = 00, identification = 145F07, machine = 2964
> +processor 3: version = 00, identification = 145F07, machine = 2964
> +processor 4: version = 00, identification = 145F07, machine = 2964
> +processor 5: version = 00, identification = 145F07, machine = 2964
> +processor 6: version = 00, identification = 145F07, machine = 2964
> +processor 7: version = 00, identification = 145F07, machine = 2964
All the various "identification", and ...
> diff --git a/tests/sysinfodata/s390-freqsysinfo.data
b/tests/sysinfodata/s390-freqsysinfo.data
> new file mode 100644
> index 00000000..1941ef0b
> --- /dev/null
> +++ b/tests/sysinfodata/s390-freqsysinfo.data
> @@ -0,0 +1,173 @@
> +Manufacturer: IBM
> +Type: 2964
> +Model: 704 NC9
> +Sequence Code: 0000000000085F07
.. this value are replaced by what look like dummy values, so maybe
the same should be done for this data too (in case they are sensitive
information)?
I could adjust Sequence Code here too if desired. I see that
tests/sysinfodata/s390sysinfo.data used 12345.
Let me know...
John
--
libvir-list mailing list
libvir-list(a)redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list
7:57 a.m.
New subject: [libvirt] [PATCH v2 2/2] tests: sysinfotest: add new test case for S390
John Ferlan <jferlan(a)redhat.com> [2018-01-12, 08:04AM -0500]:
On 01/12/2018 07:44 AM, Pino Toscano wrote:
> On Friday, 12 January 2018 12:38:02 CET Bjoern Walk wrote:
>> Let's add a test case for S390 with CPU frequency information available.
>> Test data is sampled from an IBM z13 system running kernel 4.14 on LPAR.
>>
>> Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com>
>> Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com>
>> ---
>
> LGTM, just a couple of notes that came into my mind when reading the
> existing sysinfodata for s390.
>
>> diff --git a/tests/sysinfodata/s390-freqcpuinfo.data
b/tests/sysinfodata/s390-freqcpuinfo.data
>> new file mode 100644
>> index 00000000..0edc371d
>> --- /dev/null
>> +++ b/tests/sysinfodata/s390-freqcpuinfo.data
>> [...]
>> +processor 0: version = 00, identification = 145F07, machine = 2964
>> +processor 1: version = 00, identification = 145F07, machine = 2964
>> +processor 2: version = 00, identification = 145F07, machine = 2964
>> +processor 3: version = 00, identification = 145F07, machine = 2964
>> +processor 4: version = 00, identification = 145F07, machine = 2964
>> +processor 5: version = 00, identification = 145F07, machine = 2964
>> +processor 6: version = 00, identification = 145F07, machine = 2964
>> +processor 7: version = 00, identification = 145F07, machine = 2964
>
> All the various "identification", and ...
>
>> diff --git a/tests/sysinfodata/s390-freqsysinfo.data
b/tests/sysinfodata/s390-freqsysinfo.data
>> new file mode 100644
>> index 00000000..1941ef0b
>> --- /dev/null
>> +++ b/tests/sysinfodata/s390-freqsysinfo.data
>> @@ -0,0 +1,173 @@
>> +Manufacturer: IBM
>> +Type: 2964
>> +Model: 704 NC9
>> +Sequence Code: 0000000000085F07
>
> .. this value are replaced by what look like dummy values, so maybe
> the same should be done for this data too (in case they are sensitive
> information)?
>
I could adjust Sequence Code here too if desired. I see that
tests/sysinfodata/s390sysinfo.data used 12345.
Let me know...
Sure, why not.
Thanks for reviewing and cleaning up and pushing.
John
>
>
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>
7:19 a.m.
New subject: [libvirt] [PATCH v2 2/2] tests: sysinfotest: add new test case for S390
Pino Toscano <ptoscano(a)redhat.com> [2018-01-12, 01:44PM +0100]:
On Friday, 12 January 2018 12:38:02 CET Bjoern Walk wrote:
> Let's add a test case for S390 with CPU frequency information available.
> Test data is sampled from an IBM z13 system running kernel 4.14 on LPAR.
>
> Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com>
> Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com>
> ---
LGTM, just a couple of notes that came into my mind when reading the
existing sysinfodata for s390.
Thanks.
> diff --git a/tests/sysinfodata/s390-freqcpuinfo.data
b/tests/sysinfodata/s390-freqcpuinfo.data
> new file mode 100644
> index 00000000..0edc371d
> --- /dev/null
> +++ b/tests/sysinfodata/s390-freqcpuinfo.data
> [...]
> +processor 0: version = 00, identification = 145F07, machine = 2964
> +processor 1: version = 00, identification = 145F07, machine = 2964
> +processor 2: version = 00, identification = 145F07, machine = 2964
> +processor 3: version = 00, identification = 145F07, machine = 2964
> +processor 4: version = 00, identification = 145F07, machine = 2964
> +processor 5: version = 00, identification = 145F07, machine = 2964
> +processor 6: version = 00, identification = 145F07, machine = 2964
> +processor 7: version = 00, identification = 145F07, machine = 2964
All the various "identification", and ...
> diff --git a/tests/sysinfodata/s390-freqsysinfo.data
b/tests/sysinfodata/s390-freqsysinfo.data
> new file mode 100644
> index 00000000..1941ef0b
> --- /dev/null
> +++ b/tests/sysinfodata/s390-freqsysinfo.data
> @@ -0,0 +1,173 @@
> +Manufacturer: IBM
> +Type: 2964
> +Model: 704 NC9
> +Sequence Code: 0000000000085F07
.. this value are replaced by what look like dummy values, so maybe
the same should be done for this data too (in case they are sensitive
information)?
I let it check for any sensitive information, so hopefully, nothing is
in here. You can anyways just reproduce those files, just buy a z13.
Much appreciated :)
Anyways, sure, we can mock those values, they are not relevant for the
test.
--
Pino Toscano
6:55 a.m.
New subject: [libvirt] [PATCH v2 2/2] tests: sysinfotest: add new test case for S390
On 01/12/2018 06:38 AM, Bjoern Walk wrote:
Let's add a test case for S390 with CPU frequency information
available.
Test data is sampled from an IBM z13 system running kernel 4.14 on LPAR.
Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com>
Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com>
---
tests/sysinfodata/s390-freqcpuinfo.data | 52 +++++++++
tests/sysinfodata/s390-freqsysinfo.data | 173 ++++++++++++++++++++++++++++++
tests/sysinfodata/s390-freqsysinfo.expect | 63 +++++++++++
tests/sysinfotest.c | 1 +
4 files changed, 289 insertions(+)
create mode 100644 tests/sysinfodata/s390-freqcpuinfo.data
create mode 100644 tests/sysinfodata/s390-freqsysinfo.data
create mode 100644 tests/sysinfodata/s390-freqsysinfo.expect
diff --git a/tests/sysinfodata/s390-freqcpuinfo.data
b/tests/sysinfodata/s390-freqcpuinfo.data
new file mode 100644
index 00000000..0edc371d
--- /dev/null
+++ b/tests/sysinfodata/s390-freqcpuinfo.data
@@ -0,0 +1,52 @@
+vendor_id : IBM/S390
+# processors : 8
+bogomips per cpu: 20325.00
+max thread id : 1
+features : esan3 zarch stfle msa ldisp eimm dfp edat etf3eh highgprs te vx sie
+facilities : 0 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
27 28 30 31 32 33 34 35 36 37 40 41 42 43 44 45 46 47 48 49 50 51 52 53 55 57 64 65 66 67
68 69 70 71 72 73 75 76 77 78 80 128 129 131 132 142 143
The end of the "features" line has an additional space which git am
complains about and of course I know from my previous push, that the git
master would stop - I've cleaned it up as well as the %u instead of %n
in patch 1 that Pino pointed out.
Will push shortly -
Reviewed-by: John Ferlan <jferlan(a)redhat.com>
John
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days inactive
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9 comments
3 participants
participants (3)
-
Bjoern Walk -
John Ferlan -
Pino Toscano