Re: dmesg output
On Mon, Oct 19, 2009 at 8:30 PM, Israel Garcia <igalvarez@gmail.com> wrote:
> On 10/19/09, Javier Barroso <javibarroso@gmail.com> wrote:
>> Hi,
>>
>> On Mon, Oct 19, 2009 at 5:36 PM, Israel Garcia <igalvarez@gmail.com> wrote:
>>> I'm having this dmseg output on some domU:
>>>
>>> XENBUS: Device with no driver: device/console/0
>>> processor: Unknown symbol pm_idle
>>> thermal: Unknown symbol acpi_processor_set_thermal_limit
>>> EXT3-fs: INFO: recovery required on readonly filesystem.
>>> EXT3-fs: write access will be enabled during recovery.
>>> kjournald starting. Commit interval 5 seconds
>>> EXT3-fs: sda2: orphan cleanup on readonly fs
>>> ext3_orphan_cleanup: deleting unreferenced inode 8847507
>>> ext3_orphan_cleanup: deleting unreferenced inode 4211955
>>> ext3_orphan_cleanup: deleting unreferenced inode 4211778
>>> ext3_orphan_cleanup: deleting unreferenced inode 4211918
>>> ext3_orphan_cleanup: deleting unreferenced inode 4211735
>>> ext3_orphan_cleanup: deleting unreferenced inode 10108936
>>> ext3_orphan_cleanup: deleting unreferenced inode 10108935
>>> ext3_orphan_cleanup: deleting unreferenced inode 10108934
>>> ext3_orphan_cleanup: deleting unreferenced inode 10108933
>>> ext3_orphan_cleanup: deleting unreferenced inode 10108932
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453047
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453027
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453040
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453038
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453068
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453058
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453039
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453050
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453065
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453028
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453045
>>> ext3_orphan_cleanup: deleting unreferenced inode 10453107
>>> ext3_orphan_cleanup: deleting unreferenced inode 4522596
>>> EXT3-fs: sda2: 23 orphan inodes deleted
>>> EXT3-fs: recovery complete.
>>> EXT3-fs: mounted filesystem with ordered data mode.
>>> Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
>>> Adding 2097144k swap on /dev/sda1. Priority:-1 extents:1 across:2097144k
>>> EXT3 FS on sda2, internal journal
>>> device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised:
>>> dm-devel@redhat.com
>>> NET: Registered protocol family 10
>>> lo: Disabled Privacy Extensions
>>> IPv6 over IPv4 tunneling driver
>>> eth0: no IPv6 routers present
>>> BUG: soft lockup detected on CPU#2!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#2!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#3!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#2!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#3!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80207138>] kmem_cache_free+0x77/0xca
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#2!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> ip_tables: (C) 2000-2006 Netfilter Core Team
>>> Netfilter messages via NETLINK v0.30.
>>> ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per
>>> conntrack
>>> ipt_LOG: not logging via system console since somebody else already
>>> registered for PF_INET
>>> BUG: soft lockup detected on CPU#1!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#1!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#2!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> BUG: soft lockup detected on CPU#3!
>>>
>>> Call Trace:
>>> <IRQ> [<ffffffff8029fac0>] softlockup_tick+0xdb/0xed
>>> [<ffffffff80207138>] kmem_cache_free+0x77/0xca
>>> [<ffffffff80267e10>] timer_interrupt+0x38d/0x3db
>>> [<ffffffff80211162>] handle_IRQ_event+0x2d/0x60
>>> [<ffffffff8029fdff>] __do_IRQ+0xa4/0x105
>>> [<ffffffff802835b6>] _local_bh_enable+0x59/0xb3
>>> [<ffffffff802665fe>] do_IRQ+0x65/0x73
>>> [<ffffffff80361307>] evtchn_do_upcall+0x86/0xe0
>>> [<ffffffff8025c652>] do_hypervisor_callback+0x1e/0x2c
>>> <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
>>> [<ffffffff8026738c>] raw_safe_halt+0x84/0xa8
>>> [<ffffffff80264601>] xen_idle+0x38/0x4a
>>> [<ffffffff80248834>] cpu_idle+0x97/0xba
>>>
>>> We have also issues with perfomance of this domU's. Do you know what
>>> does it means?
>> Which version of xen/linux-image are you running ?
> I'm running:
> compiled xen-3.3.0 and 2.6.18-6-xen-amd64 on debian etch
You can have various version from 2.6.18-6-xen-amd64
What says:
aptitude search -F"%40p %40v" ~ilinux-image-2.6.18-6-xen-amd64
You should have -24 color
Regards,
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