* Kernel problem
@ 2017-05-11 15:17 Frank Vosberg
2017-05-11 16:57 ` Randy Dunlap
0 siblings, 1 reply; 4+ messages in thread
From: Frank Vosberg @ 2017-05-11 15:17 UTC (permalink / raw)
To: linux-mm@kvack.org
[-- Attachment #1: Type: text/plain, Size: 3911 bytes --]
Hi all,
I got the following message where I found this mail address, so can you let me what is wrong with the system ?
May 6 18:04:03 musxaura006 kernel: [ 142.119654] ------------[ cut here ]------------ May 6 18:04:03 musxaura006 kernel: [ 142.119670] WARNING: at /usr/src/packages/BUILD/kernel-default-3.0.101/linux-3.0/mm/memcontrol.c:5028 mem_cgroup_create+0x394/0x4a0() May 6 18:04:03 musxaura006 kernel: [ 142.119672] Hardware name: ProLiant DL580 G7 May 6 18:04:03 musxaura006 kernel: [ 142.119674] Creating hierarchies with use_hierarchy==0 (flat hierarchy) is considered deprecated. If you believe that your setup is correct, we kindly ask you to contact linux-mm@kvack.org and let us know May 6 18:04:03 musxaura006 kernel: [ 142.119677] Modules linked in: mvfs(EX) nfsd autofs4 binfmt_misc ipmi_devintf edd rpcsec_gss_krb5 nfs lockd fscache auth_rpcgss nfs_acl sunrpc cpufreq_conservative cpufreq_userspace cpufreq_powersave pcc_cpufreq mperf nls_iso8859_1 nls_cp437 vfat fat loop dm_mod hpwdt netxen_nic hpilo ipv6_lib sg shpchp iTCO_wdt sr_mod i7core_edac iTCO_vendor_support edac_core cdrom ipmi_si pci_hotplug serio_raw acpi_power_meter pcspkr ipmi_msghandler rtc_cmos button container ext3 jbd mbcache radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core uhci_hcd ehci_hcd usbcore usb_common thermal processor thermal_sys hwmon scsi_dh_alua scsi_dh_rdac scsi_dh_emc scsi_dh_hp_sw scsi_dh ata_generic ata_piix libata hpsa cciss scsi_mod May 6 18:04:03 musxaura006 kernel: [ 142.119726] Supported: Yes, External
May 6 18:04:03 musxaura006 kernel: [ 142.119729] Pid: 8772, comm: java Tainted: G E X 3.0.101-84-default #1
May 6 18:04:03 musxaura006 kernel: [ 142.119731] Call Trace:
May 6 18:04:03 musxaura006 kernel: [ 142.119746] [<ffffffff81004b95>] dump_trace+0x75/0x300 May 6 18:04:03 musxaura006 kernel: [ 142.119753] [<ffffffff81466c03>] dump_stack+0x69/0x6f May 6 18:04:03 musxaura006 kernel: [ 142.119761] [<ffffffff81062157>] warn_slowpath_common+0x87/0xe0 May 6 18:04:03 musxaura006 kernel: [ 142.119765] [<ffffffff81062265>] warn_slowpath_fmt+0x45/0x60 May 6 18:04:03 musxaura006 kernel: [ 142.119769] [<ffffffff81450ee4>] mem_cgroup_create+0x394/0x4a0 May 6 18:04:03 musxaura006 kernel: [ 142.119777] [<ffffffff810b7b11>] cgroup_create+0x191/0x530 May 6 18:04:03 musxaura006 kernel: [ 142.119781] [<ffffffff810b7ec4>] cgroup_mkdir+0x14/0x20 May 6 18:04:03 musxaura006 kernel: [ 142.119789] [<ffffffff8116c7fd>] vfs_mkdir+0xad/0x130 May 6 18:04:03 musxaura006 kernel: [ 142.119794] [<ffffffff8116f755>] sys_mkdirat+0x165/0x180 May 6 18:04:03 musxaura006 kernel: [ 142.119801] [<ffffffff81471df2>] system_call_fastpath+0x16/0x1b May 6 18:04:03 musxaura006 kernel: [ 142.119807] [<00007f474b1c9967>] 0x7f474b1c9966 May 6 18:04:03 musxaura006 kernel: [ 142.119809] ---[ end trace 8db4a943075b8e6e ]---
Mit freundlichen Grüssen / Kind Regards
Frank Vosberg
Service Delivery Manager DACH
Solid Systems CAD Services GmbH
Nobelstrasse 1a
DE - 85757 Karlsfeld
+49 176 15858700 Mobile
+1.877.904.7727 Global Call Center
frank.vosberg@sscs.com<mailto:frank.vosberg@sscs.com>
www.sscs.com<http://www.sscs.com/>
Geschäftsführer: William H. Olund, Gahlen W. Carpenter, Anja Harrell
Registergericht München, HRB 218212
CONFIDENTIALITY NOTE: The information contained in this message may be privileged, confidential, and protected from disclosure. If the reader of this message is not the intended recipient, or any employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. SSCS, Inc. 800-833-8223
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Kernel problem
2017-05-11 15:17 Kernel problem Frank Vosberg
@ 2017-05-11 16:57 ` Randy Dunlap
2017-05-11 17:30 ` AW: " Frank Vosberg
2017-05-12 5:56 ` Michal Hocko
0 siblings, 2 replies; 4+ messages in thread
From: Randy Dunlap @ 2017-05-11 16:57 UTC (permalink / raw)
To: Frank Vosberg, linux-mm@kvack.org
On 05/11/17 08:17, Frank Vosberg wrote:
> Hi all,
>
>
>
> I got the following message where I found this mail address, so can you let me what is wrong with the system ?
Try to make it readable (breaking the lines)...
>> kernel-default-3.0.101
Is this a new kernel for you? New installation or software upgrade?
or is it just a new message?
What distro kernel is this? For a kernel that old, you will probably
need to contact them.
I'll let someone else comment on the actual warning message:
Creating hierarchies with use_hierarchy==0 (flat hierarchy) is considered deprecated. If you believe that your setup is correct, we kindly ask you to contact linux-mm@kvack.org and let us know
May 6 18:04:03 musxaura006 kernel: [ 142.119654] ------------[ cut here ]------------
May 6 18:04:03 musxaura006 kernel: [ 142.119670] WARNING: at /usr/src/packages/BUILD/kernel-default-3.0.101/linux-3.0/mm/memcontrol.c:5028 mem_cgroup_create+0x394/0x4a0()
May 6 18:04:03 musxaura006 kernel: [ 142.119672] Hardware name: ProLiant DL580 G7
May 6 18:04:03 musxaura006 kernel: [ 142.119674] Creating hierarchies with use_hierarchy==0 (flat hierarchy) is considered deprecated. If you believe that your setup is correct, we kindly ask you to contact linux-mm@kvack.org and let us know
May 6 18:04:03 musxaura006 kernel: [ 142.119677] Modules linked in: mvfs(EX) nfsd autofs4 binfmt_misc ipmi_devintf edd rpcsec_gss_krb5 nfs lockd fscache auth_rpcgss nfs_acl sunrpc cpufreq_conservative cpufreq_userspace cpufreq_powersave pcc_cpufreq mperf nls_iso8859_1 nls_cp437 vfat fat loop dm_mod hpwdt netxen_nic hpilo ipv6_lib sg shpchp iTCO_wdt sr_mod i7core_edac iTCO_vendor_support edac_core
> cdrom ipmi_si pci_hotplug serio_raw acpi_power_meter pcspkr ipmi_msghandler rtc_cmos button container ext3 jbd mbcache radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core uhci_hcd ehci_hcd usbcore usb_common thermal processor thermal_sys hwmon scsi_dh_alua scsi_dh_rdac scsi_dh_emc scsi_dh_hp_sw scsi_dh ata_generic ata_piix libata hpsa cciss scsi_mod
May 6 18:04:03 musxaura006 kernel: [ 142.119726] Supported: Yes, External
May 6 18:04:03 musxaura006 kernel: [ 142.119729] Pid: 8772, comm: java Tainted: G E X 3.0.101-84-default #1
May 6 18:04:03 musxaura006 kernel: [ 142.119731] Call Trace:
May 6 18:04:03 musxaura006 kernel: [ 142.119746] [<ffffffff81004b95>] dump_trace+0x75/0x300 May 6 18:04:03 musxaura006 kernel: [ 142.119753] [<ffffffff81466c03>] dump_stack+0x69/0x6f May 6 18:04:03 musxaura006 kernel: [ 142.119761] [<ffffffff81062157>] warn_slowpath_common+0x87/0xe0
May 6 18:04:03 musxaura006 kernel: [ 142.119765] [<ffffffff81062265>] warn_slowpath_fmt+0x45/0x60
May 6 18:04:03 musxaura006 kernel: [ 142.119769] [<ffffffff81450ee4>] mem_cgroup_create+0x394/0x4a0
May 6 18:04:03 musxaura006 kernel: [ 142.119777] [<ffffffff810b7b11>] cgroup_create+0x191/0x530
May 6 18:04:03 musxaura006 kernel: [ 142.119781] [<ffffffff810b7ec4>] cgroup_mkdir+0x14/0x20
May 6 18:04:03 musxaura006 kernel: [ 142.119789] [<ffffffff8116c7fd>] vfs_mkdir+0xad/0x130 May 6 18:04:03 musxaura006 kernel: [ 142.119794] [<ffffffff8116f755>] sys_mkdirat+0x165/0x180
May 6 18:04:03 musxaura006 kernel: [ 142.119801] [<ffffffff81471df2>] system_call_fastpath+0x16/0x1b
May 6 18:04:03 musxaura006 kernel: [ 142.119807] [<00007f474b1c9967>] 0x7f474b1c9966
May 6 18:04:03 musxaura006 kernel: [ 142.119809] ---[ end trace 8db4a943075b8e6e ]---
--
~Randy
--
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^ permalink raw reply [flat|nested] 4+ messages in thread
* AW: Kernel problem
2017-05-11 16:57 ` Randy Dunlap
@ 2017-05-11 17:30 ` Frank Vosberg
2017-05-12 5:56 ` Michal Hocko
1 sibling, 0 replies; 4+ messages in thread
From: Frank Vosberg @ 2017-05-11 17:30 UTC (permalink / raw)
To: Randy Dunlap, linux-mm@kvack.org
It is just a new message, the same kernel is running on 2 other systems with the same config (Hard and soft config )fine.
I can not see any hardware problems in the HP ILO files.
Can it be a hardware problem may be too many mem errors, which are not showing up in the HP IOL ?
-----Ursprüngliche Nachricht-----
Von: Randy Dunlap [mailto:rdunlap@infradead.org]
Gesendet: Donnerstag, 11. Mai 2017 18:57
An: Frank Vosberg <frank.vosberg@sscs.com>; linux-mm@kvack.org
Betreff: Re: Kernel problem
On 05/11/17 08:17, Frank Vosberg wrote:
> Hi all,
>
>
>
> I got the following message where I found this mail address, so can you let me what is wrong with the system ?
Try to make it readable (breaking the lines)...
>> kernel-default-3.0.101
Is this a new kernel for you? New installation or software upgrade?
or is it just a new message?
What distro kernel is this? For a kernel that old, you will probably need to contact them.
I'll let someone else comment on the actual warning message:
Creating hierarchies with use_hierarchy==0 (flat hierarchy) is considered deprecated. If you believe that your setup is correct, we kindly ask you to contact linux-mm@kvack.org and let us know
May 6 18:04:03 musxaura006 kernel: [ 142.119654] ------------[ cut here ]------------ May 6 18:04:03 musxaura006 kernel: [ 142.119670] WARNING: at /usr/src/packages/BUILD/kernel-default-3.0.101/linux-3.0/mm/memcontrol.c:5028 mem_cgroup_create+0x394/0x4a0() May 6 18:04:03 musxaura006 kernel: [ 142.119672] Hardware name: ProLiant DL580 G7 May 6 18:04:03 musxaura006 kernel: [ 142.119674] Creating hierarchies with use_hierarchy==0 (flat hierarchy) is considered deprecated. If you believe that your setup is correct, we kindly ask you to contact linux-mm@kvack.org and let us know May 6 18:04:03 musxaura006 kernel: [ 142.119677] Modules linked in: mvfs(EX) nfsd autofs4 binfmt_misc ipmi_devintf edd rpcsec_gss_krb5 nfs lockd fscache auth_rpcgss nfs_acl sunrpc cpufreq_conservative cpufreq_userspace cpufreq_powersave pcc_cpufreq mperf nls_iso8859_1 nls_cp437 vfat fat loop dm_mod hpwdt netxen_nic hpilo ipv6_lib sg shpchp iTCO_wdt sr_mod i7core_edac iTCO_vendor_support edac_core
> cdrom ipmi_si pci_hotplug serio_raw acpi_power_meter pcspkr
> ipmi_msghandler rtc_cmos button container ext3 jbd mbcache radeon ttm
> drm_kms_helper drm i2c_algo_bit i2c_core uhci_hcd ehci_hcd usbcore
> usb_common thermal processor thermal_sys hwmon scsi_dh_alua
> scsi_dh_rdac scsi_dh_emc scsi_dh_hp_sw scsi_dh ata_generic ata_piix
> libata hpsa cciss scsi_mod
May 6 18:04:03 musxaura006 kernel: [ 142.119726] Supported: Yes, External
May 6 18:04:03 musxaura006 kernel: [ 142.119729] Pid: 8772, comm: java Tainted: G E X 3.0.101-84-default #1
May 6 18:04:03 musxaura006 kernel: [ 142.119731] Call Trace:
May 6 18:04:03 musxaura006 kernel: [ 142.119746] [<ffffffff81004b95>] dump_trace+0x75/0x300 May 6 18:04:03 musxaura006 kernel: [ 142.119753] [<ffffffff81466c03>] dump_stack+0x69/0x6f May 6 18:04:03 musxaura006 kernel: [ 142.119761] [<ffffffff81062157>] warn_slowpath_common+0x87/0xe0 May 6 18:04:03 musxaura006 kernel: [ 142.119765] [<ffffffff81062265>] warn_slowpath_fmt+0x45/0x60 May 6 18:04:03 musxaura006 kernel: [ 142.119769] [<ffffffff81450ee4>] mem_cgroup_create+0x394/0x4a0 May 6 18:04:03 musxaura006 kernel: [ 142.119777] [<ffffffff810b7b11>] cgroup_create+0x191/0x530 May 6 18:04:03 musxaura006 kernel: [ 142.119781] [<ffffffff810b7ec4>] cgroup_mkdir+0x14/0x20 May 6 18:04:03 musxaura006 kernel: [ 142.119789] [<ffffffff8116c7fd>] vfs_mkdir+0xad/0x130 May 6 18:04:03 musxaura006 kernel: [ 142.119794] [<ffffffff8116f755>] sys_mkdirat+0x165/0x180 May 6 18:04:03 musxaura006 kernel: [ 142.119801] [<ffffffff81471df2>] system_call_fastpath+0x16/0x1b May 6 18:04:03 musxaura006 kernel: [ 142.119807] [<00007f474b1c9967>] 0x7f474b1c9966 May 6 18:04:03 musxaura006 kernel: [ 142.119809] ---[ end trace 8db4a943075b8e6e ]---
--
~Randy
CONFIDENTIALITY NOTE: The information contained in this message may be privileged, confidential, and protected from disclosure. If the reader of this message is not the intended recipient, or any employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. SSCS, Inc. 800-833-8223
CONFIDENTIALITY NOTE: The information contained in this message may be privileged, confidential, and protected from disclosure. If the reader of this message is not the intended recipient, or any employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. SSCS, Inc. 800-833-8223
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Kernel problem
2017-05-11 16:57 ` Randy Dunlap
2017-05-11 17:30 ` AW: " Frank Vosberg
@ 2017-05-12 5:56 ` Michal Hocko
1 sibling, 0 replies; 4+ messages in thread
From: Michal Hocko @ 2017-05-12 5:56 UTC (permalink / raw)
To: Randy Dunlap; +Cc: Frank Vosberg, linux-mm@kvack.org
On Thu 11-05-17 09:57:25, Randy Dunlap wrote:
[...]
> I'll let someone else comment on the actual warning message:
> Creating hierarchies with use_hierarchy==0 (flat hierarchy) is considered deprecated. If you believe that your setup is correct, we kindly ask you to contact linux-mm@kvack.org and let us know
Well, this warning just says that using not hierarchical memory cgroup
hierarchy is a bad idea and this behavior will not be supported for ever
(or for v2 cgroup for that matter). It should warn users who are using
old kernels to either change their configuration or complain that they
have a valid usecase for such a configuration so that we can think of an
alternative approach. From the original email it is not clear to me
whether this configuration is intentional or not, though.
--
Michal Hocko
SUSE Labs
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2017-05-11 15:17 Kernel problem Frank Vosberg
2017-05-11 16:57 ` Randy Dunlap
2017-05-11 17:30 ` AW: " Frank Vosberg
2017-05-12 5:56 ` Michal Hocko
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