Hi there,
Just had the storage box freeze completely.
Have pull off the error log - How easy is this to read.
Can anyone start me off by pointing me in the right direction.
Thanks in advance
Paul
2011/06/10 12:57:33|<MRMON251> Controller ID: 0 VD is now DEGRADED VD0
2011/06/10 12:57:33|<MRMON251> Controller ID: 0 VD is now DEGRADED VD0
2011/06/27 20:55:48|Pid: 17243, comm: istiod2 Not tainted 2.6.27.10-oe64-00000-g7c8c1b2 #4
2011/06/27 20:55:48|
2011/06/27 20:55:48|Call Trace:
2011/06/27 20:55:48|[<ffffffff80273048>] oom_kill_process+0x118/0x210
2011/06/27 20:55:48|[<ffffffff80272ce3>] badness+0x163/0x1e0
2011/06/27 20:55:48|[<ffffffff80273556>] out_of_memory+0x1b6/0x230
2011/06/27 20:55:48|[<ffffffff802751dd>] __alloc_pages_internal+0x3cd/0x430
2011/06/27 20:55:48|[<ffffffff80292ebd>] cache_alloc_refill+0x2bd/0x580
2011/06/27 20:55:48|[<ffffffff80292bde>] kmem_cache_alloc+0x7e/0xa0
2011/06/27 20:55:48|[<ffffffffa01d640e>] cmnd_alloc+0x2e/0x100 [iscsi_trgt]
2011/06/27 20:55:48|[<ffffffffa01d64fe>] iscsi_cmnd_create_rsp_cmnd+0x1e/0x60 [iscsi_trgt]
2011/06/27 20:55:48|[<ffffffffa01d6a51>] send_data_rsp+0xc1/0x1d0 [iscsi_trgt]
2011/06/27 20:55:48|[<ffffffffa01df30e>] disk_execute_cmnd+0xbe/0x130 [iscsi_trgt]
2011/06/27 20:55:48|[<ffffffffa01daf46>] worker_thread+0x156/0x1f0 [iscsi_trgt]
2011/06/27 20:55:48|[<ffffffff8022feb0>] default_wake_function+0x0/0x10
2011/06/27 20:55:48|[<ffffffff8022ff06>] __wake_up_common+0x46/0x80
2011/06/27 20:55:48|[<ffffffff8022feb0>] default_wake_function+0x0/0x10
2011/06/27 20:55:48|[<ffffffffa01dadf0>] worker_thread+0x0/0x1f0 [iscsi_trgt]
2011/06/27 20:55:48|[<ffffffff80249d3c>] kthread+0x6c/0xa0
2011/06/27 20:55:48|[<ffffffff8020d1c9>] child_rip+0xa/0x11
2011/06/27 20:55:48|[<ffffffff80249cd0>] kthread+0x0/0xa0
2011/06/27 20:55:48|[<ffffffff8020d1bf>] child_rip+0x0/0x11
2011/06/27 20:55:48|
2011/06/27 20:55:48|DMA per-cpu:
2011/06/27 20:55:48|CPU 0: hi: 0, btch: 1 usd: 0
2011/06/27 20:55:48|CPU 1: hi: 0, btch: 1 usd: 0
2011/06/27 20:55:48|CPU 2: hi: 0, btch: 1 usd: 0
2011/06/27 20:55:48|CPU 3: hi: 0, btch: 1 usd: 0
2011/06/27 20:55:48|DMA32 per-cpu:
2011/06/27 20:55:48|CPU 0: hi: 186, btch: 31 usd: 74
2011/06/27 20:55:48|CPU 1: hi: 186, btch: 31 usd: 162
2011/06/27 20:55:48|CPU 2: hi: 186, btch: 31 usd: 165
2011/06/27 20:55:48|CPU 3: hi: 186, btch: 31 usd: 181
2011/06/27 20:55:48|Normal per-cpu:
2011/06/27 20:55:48|CPU 0: hi: 186, btch: 31 usd: 153
2011/06/27 20:55:48|CPU 1: hi: 186, btch: 31 usd: 113
2011/06/27 20:55:48|CPU 2: hi: 186, btch: 31 usd: 149
2011/06/27 20:55:48|CPU 3: hi: 186, btch: 31 usd: 155
2011/06/27 20:55:48|Active:431470 inactive:541805 dirty:0 writeback:0 unstable:0
2011/06/27 20:55:48|free:4474 slab:13002 mapped:6683 pagetables:750 bounce:0
2011/06/27 20:55:48|DMA free:8228kB min:12kB low:12kB high:16kB active:0kB inactive:0kB present:7124kB pages_scanned:0 all_unreclaimable? yes
2011/06/27 20:55:48|lowmem_reserve[]: 0 3503 4007 4007
2011/06/27 20:55:48|DMA32 free:8820kB min:7076kB low:8844kB high:10612kB active:1546224kB inactive:1906356kB present:3587584kB pages_scanned:5963075 all_unreclaimable? yes
2011/06/27 20:55:48|lowmem_reserve[]: 0 0 504 504
2011/06/27 20:55:48|Normal free:848kB min:1016kB low:1268kB high:1524kB active:179656kB inactive:260864kB present:516096kB pages_scanned:673197 all_unreclaimable? yes
2011/06/27 20:55:48|lowmem_reserve[]: 0 0 0 0
2011/06/27 20:55:48|DMA: 3*4kB 3*8kB 4*16kB 4*32kB 3*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 1*2048kB 1*4096kB = 8228kB
2011/06/27 20:55:48|DMA32: 203*4kB 1*8kB 0*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 8820kB
2011/06/27 20:55:48|Normal: 0*4kB 2*8kB 2*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 848kB
2011/06/27 20:55:48|957321 total pagecache pages
2011/06/27 20:55:48|0 pages in swap cache
2011/06/27 20:55:48|Swap cache stats: add 0, delete 0, find 0/0
2011/06/27 20:55:48|Free swap = 0kB
2011/06/27 20:55:48|Total swap = 0kB
2011/06/27 22:00:22|Pid: 17238, comm: istd2 Not tainted 2.6.27.10-oe64-00000-g7c8c1b2 #4
2011/06/27 22:00:22|
2011/06/27 22:00:22|Call Trace:
2011/06/27 22:00:22|[<ffffffff80273048>] oom_kill_process+0x118/0x210
2011/06/27 22:00:22|[<ffffffff80272ce3>] badness+0x163/0x1e0
2011/06/27 22:00:22|[<ffffffff80273556>] out_of_memory+0x1b6/0x230
2011/06/27 22:00:22|[<ffffffff802751dd>] __alloc_pages_internal+0x3cd/0x430
2011/06/27 22:00:22|[<ffffffffa01d6095>] tio_alloc+0x95/0x100 [iscsi_trgt]
2011/06/27 22:00:22|[<ffffffffa01d90fa>] cmnd_rx_start+0x93a/0x9c0 [iscsi_trgt]
2011/06/27 22:00:22|[<ffffffff8061f287>] tcp_ioctl+0xe7/0x180
2011/06/27 22:00:22|[<ffffffffa01d9e8f>] istd+0x49f/0x11a0 [iscsi_trgt]
2011/06/27 22:00:22|[<ffffffff8022b2e7>] set_next_entity+0x47/0x50
2011/06/27 22:00:22|[<ffffffff8061f460>] tcp_sendpage+0x0/0x6a0
2011/06/27 22:00:22|[<ffffffff8022ff06>] __wake_up_common+0x46/0x80
2011/06/27 22:00:22|[<ffffffffa01d99f0>] istd+0x0/0x11a0 [iscsi_trgt]
2011/06/27 22:00:22|[<ffffffff80249d3c>] kthread+0x6c/0xa0
2011/06/27 22:00:22|[<ffffffff8020d1c9>] child_rip+0xa/0x11
2011/06/27 22:00:22|[<ffffffff80249cd0>] kthread+0x0/0xa0
2011/06/27 22:00:22|[<ffffffff8020d1bf>] child_rip+0x0/0x11
2011/06/27 22:00:22|
2011/06/27 22:00:22|DMA per-cpu:
2011/06/27 22:00:22|CPU 0: hi: 0, btch: 1 usd: 0
2011/06/27 22:00:22|CPU 1: hi: 0, btch: 1 usd: 0
2011/06/27 22:00:22|CPU 2: hi: 0, btch: 1 usd: 0
2011/06/27 22:00:22|CPU 3: hi: 0, btch: 1 usd: 0
2011/06/27 22:00:22|DMA32 per-cpu:
2011/06/27 22:00:22|CPU 0: hi: 186, btch: 31 usd: 139
2011/06/27 22:00:22|CPU 1: hi: 186, btch: 31 usd: 157
2011/06/27 22:00:22|CPU 2: hi: 186, btch: 31 usd: 157
2011/06/27 22:00:22|CPU 3: hi: 186, btch: 31 usd: 172
2011/06/27 22:00:22|Normal per-cpu:
2011/06/27 22:00:22|CPU 0: hi: 186, btch: 31 usd: 169
2011/06/27 22:00:22|CPU 1: hi: 186, btch: 31 usd: 156
2011/06/27 22:00:22|CPU 2: hi: 186, btch: 31 usd: 185
2011/06/27 22:00:22|CPU 3: hi: 186, btch: 31 usd: 165
2011/06/27 22:00:22|Active:117587 inactive:855548 dirty:0 writeback:0 unstable:0
2011/06/27 22:00:22|free:4665 slab:13022 mapped:6462 pagetables:733 bounce:0
2011/06/27 22:00:22|DMA free:8228kB min:12kB low:12kB high:16kB active:0kB inactive:0kB present:7124kB pages_scanned:0 all_unreclaimable? yes
2011/06/27 22:00:22|lowmem_reserve[]: 0 3503 4007 4007
2011/06/27 22:00:22|DMA32 free:9412kB min:7076kB low:8844kB high:10612kB active:239720kB inactive:3214180kB present:3587584kB pages_scanned:3573003 all_unreclaimable? no
2011/06/27 22:00:22|lowmem_reserve[]: 0 0 504 504
2011/06/27 22:00:22|Normal free:1020kB min:1016kB low:1268kB high:1524kB active:230628kB inactive:208012kB present:516096kB pages_scanned:1029231 all_unreclaimable? yes
2011/06/27 22:00:22|lowmem_reserve[]: 0 0 0 0
2011/06/27 22:00:22|DMA: 3*4kB 3*8kB 4*16kB 4*32kB 3*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 1*2048kB 1*4096kB = 8228kB
2011/06/27 22:00:22|DMA32: 377*4kB 14*8kB 3*16kB 0*32kB 1*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 9412kB
2011/06/27 22:00:22|Normal: 39*4kB 2*8kB 1*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 1020kB
2011/06/27 22:00:22|957227 total pagecache pages
2011/06/27 22:00:22|0 pages in swap cache
2011/06/27 22:00:22|Swap cache stats: add 0, delete 0, find 0/0
2011/06/27 22:00:22|Free swap = 0kB
2011/06/27 22:00:22|Total swap = 0kB