Messages in this thread | | | Date | Fri, 13 Nov 2009 15:32:43 +0530 | From | Rishikesh <> | Subject | [2.6.32-rc6] : WARNING: at mm/page_alloc.c:1805 __alloc_pages_nodemask+0x1cb/0x67c() |
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Hi All,
Getting this call trace on on 2.6.32-rc6 kernel. while running some memory testcases.
------------[ cut here ]------------ WARNING: at mm/page_alloc.c:1805 __alloc_pages_nodemask+0x1cb/0x67c() Hardware name: IBM eServer BladeCenter HS21 -[8853L6A]- Modules linked in: veth macvlan dummy ipt_MASQUERADE iptable_nat nf_nat bridge stp llc nfsd lockd nfs_acl auth_rpcgss exportfs sunrpc ipv6 cpufreq_ondemand acpi_cpufreq freq_table dm_mirror dm_region_hash dm_log dm_multipath dm_mod ata_generic pata_acpi i5k_amb hwmon i5000_edac edac_core ioatdma dca bnx2 iTCO_wdt iTCO_vendor_support pcspkr ata_piix serio_raw shpchp mptsas mptscsih mptbase scsi_transport_sas [last unloaded: microcode] Pid: 17590, comm: cat Not tainted 2.6.32-rc6-tip+ #1 Call Trace: [<ffffffff8104ecd6>] warn_slowpath_common+0x77/0x8f [<ffffffff8104ecfd>] warn_slowpath_null+0xf/0x11 [<ffffffff810cb5eb>] __alloc_pages_nodemask+0x1cb/0x67c [<ffffffff81078ef9>] ? mark_held_locks+0x52/0x70 [<ffffffff810c9fe0>] ? __free_pages_ok+0x16d/0x186 [<ffffffff810f21a1>] alloc_pages_current+0x90/0x99 [<ffffffff810ca380>] __get_free_pages+0x13/0x50 [<ffffffff810fb62e>] __kmalloc+0x42/0x1a1 [<ffffffff810fa5be>] ? kfree+0x6d/0x138 [<ffffffff8111d639>] ? seq_read+0x1fd/0x36c [<ffffffff8111d639>] seq_read+0x1fd/0x36c [<ffffffff8111d43c>] ? seq_read+0x0/0x36c [<ffffffff8114d5bb>] proc_reg_read+0x8d/0xac [<ffffffff8110586f>] vfs_read+0xa6/0x103 [<ffffffff81079185>] ? trace_hardirqs_on_caller+0x11d/0x141 [<ffffffff81105982>] sys_read+0x45/0x69 [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b ---[ end trace ec8ffea506351141 ]---
-Rishi
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