Custom Query (16363 matches)
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| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #12555 | duplicate | page allocation failure | ||
| Description |
This problem has been discussed several times, like here https://www.virtualbox.org/ticket/11610 but I do not have more than 1 numa's or what ever the are... see this output: # numactl --hardware available: 1 nodes (0) node 0 cpus: 0 1 2 3 4 5 6 7 node 0 size: 32705 MB node 0 free: 231 MB node distances: node 0 0: 10 and here https://www.virtualbox.org/ticket/11481 and here https://www.virtualbox.org/ticket/11171 But it seems these problems still occur, I have had two of these in 24 hours, I could not see any nagative effect on the guests, but I am not entirely sure this is an innocent bug. Please advice. on the host: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz Linux 3.8.0-34-generic #49~precise1-Ubuntu SMP Wed Nov 13 18:05:00 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Virtualbox 4.2.20-90983~Ubuntu~precise the guests (two of them) are Linux 3.2.0-55-generic #85-Ubuntu SMP Wed Oct 2 12:29:27 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux VBoxGuestAdditions-4.2.10 REV='84104' Linux 3.2.0-48-generic #74-Ubuntu SMP Thu Jun 6 19:43:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux VBoxGuestAdditions-4.2.20 REV='90983' Here is the dmesg on the host: [10875.942006] EMT-3: page allocation failure: order:9, mode:0x344d2 [10875.942009] Pid: 14399, comm: EMT-3 Tainted: GF O 3.8.0-34-generic #49~precise1-Ubuntu [10875.942010] Call Trace: [10875.942016] [<ffffffff8113a716>] warn_alloc_failed+0xf6/0x150 [10875.942019] [<ffffffff810bcb07>] ? on_each_cpu_mask+0x37/0x70 [10875.942021] [<ffffffff8113e440>] __alloc_pages_nodemask+0x860/0x990 [10875.942031] [<ffffffff8117ad2a>] alloc_pages_current+0xba/0x170 [10875.942038] [<ffffffffa02adf54>] rtR0MemObjLinuxAllocPages+0x144/0x250 [vboxdrv] [10875.942044] [<ffffffffa02ae098>] rtR0MemObjLinuxAllocPhysSub2+0x38/0xd0 [vboxdrv] [10875.942047] [<ffffffff81045cd9>] ? default_spin_lock_flags+0x9/0x10 [10875.942052] [<ffffffffa02ae1fa>] rtR0MemObjLinuxAllocPhysSub+0xca/0xd0 [vboxdrv] [10875.942057] [<ffffffffa02ae5c9>] rtR0MemObjNativeAllocPhys+0x19/0x20 [vboxdrv] [10875.942062] [<ffffffffa02ac3b4>] VBoxHost_RTR0MemObjAllocPhysExTag+0x64/0xc0 [vboxdrv] [10875.942071] [<ffffffffa02ad999>] ? rtR0MemAllocEx+0x179/0x230 [vboxdrv] [10875.942075] [<ffffffffa02a4d24>] ? supdrvIOCtl+0x1594/0x2a40 [vboxdrv] [10875.942080] [<ffffffffa02ad999>] ? rtR0MemAllocEx+0x179/0x230 [vboxdrv] [10875.942084] [<ffffffffa029f477>] ? VBoxDrvLinuxIOCtl_4_2_20+0x137/0x200 [vboxdrv] [10875.942087] [<ffffffff810135ed>] ? __switch_to+0x16d/0x4a0 [10875.942089] [<ffffffff811ad72a>] ? do_vfs_ioctl+0x8a/0x340 [10875.942091] [<ffffffff816f2e3b>] ? __schedule+0x3bb/0x6b0 [10875.942092] [<ffffffff811ada71>] ? sys_ioctl+0x91/0xb0 [10875.942095] [<ffffffff816fd1dd>] ? system_call_fastpath+0x1a/0x1f [10875.942096] Mem-Info: [10875.942097] Node 0 DMA per-cpu: [10875.942098] CPU 0: hi: 0, btch: 1 usd: 0 [10875.942099] CPU 1: hi: 0, btch: 1 usd: 0 [10875.942099] CPU 2: hi: 0, btch: 1 usd: 0 [10875.942100] CPU 3: hi: 0, btch: 1 usd: 0 [10875.942101] CPU 4: hi: 0, btch: 1 usd: 0 [10875.942102] CPU 5: hi: 0, btch: 1 usd: 0 [10875.942102] CPU 6: hi: 0, btch: 1 usd: 0 [10875.942103] CPU 7: hi: 0, btch: 1 usd: 0 [10875.942104] Node 0 DMA32 per-cpu: [10875.942105] CPU 0: hi: 186, btch: 31 usd: 0 [10875.942105] CPU 1: hi: 186, btch: 31 usd: 0 [10875.942106] CPU 2: hi: 186, btch: 31 usd: 0 [10875.942107] CPU 3: hi: 186, btch: 31 usd: 0 [10875.942107] CPU 4: hi: 186, btch: 31 usd: 0 [10875.942108] CPU 5: hi: 186, btch: 31 usd: 0 [10875.942109] CPU 6: hi: 186, btch: 31 usd: 0 [10875.942110] CPU 7: hi: 186, btch: 31 usd: 0 [10875.942110] Node 0 Normal per-cpu: [10875.942111] CPU 0: hi: 186, btch: 31 usd: 0 [10875.942112] CPU 1: hi: 186, btch: 31 usd: 0 [10875.942112] CPU 2: hi: 186, btch: 31 usd: 0 [10875.942113] CPU 3: hi: 186, btch: 31 usd: 0 [10875.942114] CPU 4: hi: 186, btch: 31 usd: 0 [10875.942114] CPU 5: hi: 186, btch: 31 usd: 0 [10875.942115] CPU 6: hi: 186, btch: 31 usd: 0 [10875.942116] CPU 7: hi: 186, btch: 31 usd: 0 [10875.942118] active_anon:25806 inactive_anon:25941 isolated_anon:0 [10875.942118] active_file:488677 inactive_file:5897884 isolated_file:0 [10875.942118] unevictable:0 dirty:5578 writeback:40 unstable:0 [10875.942118] free:82053 slab_reclaimable:237703 slab_unreclaimable:19341 [10875.942118] mapped:27276 shmem:89 pagetables:4037 bounce:0 [10875.942118] free_cma:0 [10875.942119] Node 0 DMA free:15892kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15636kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [10875.942122] lowmem_reserve[]: 0 2947 32179 32179 [10875.942124] Node 0 DMA32 free:135152kB min:6184kB low:7728kB high:9276kB active_anon:5164kB inactive_anon:5424kB active_file:66536kB inactive_file:2329356kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3017780kB managed:2967716kB mlocked:0kB dirty:48kB writeback:0kB mapped:1692kB shmem:0kB slab_reclaimable:129240kB slab_unreclaimable:940kB kernel_stack:0kB pagetables:112kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [10875.942126] lowmem_reserve[]: 0 0 29232 29232 [10875.942128] Node 0 Normal free:177168kB min:61364kB low:76704kB high:92044kB active_anon:98060kB inactive_anon:98340kB active_file:1888172kB inactive_file:21262180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:29933568kB managed:29881856kB mlocked:0kB dirty:22264kB writeback:160kB mapped:107412kB shmem:356kB slab_reclaimable:821572kB slab_unreclaimable:76424kB kernel_stack:2288kB pagetables:16036kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [10875.942130] lowmem_reserve[]: 0 0 0 0 [10875.942132] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15892kB [10875.942138] Node 0 DMA32: 1188*4kB (UEM) 767*8kB (UEM) 529*16kB (UEM) 440*32kB (UEM) 255*64kB (UEM) 192*128kB (UEM) 114*256kB (UEM) 37*512kB (UEM) 11*1024kB (EM) 1*2048kB (R) 0*4096kB = 135768kB [10875.942144] Node 0 Normal: 1289*4kB (UEM) 752*8kB (UEM) 1217*16kB (UEM) 1647*32kB (UEM) 243*64kB (UEM) 70*128kB (UEM) 47*256kB (UEM) 56*512kB (UM) 27*1024kB (M) 1*2048kB (M) 0*4096kB = 178260kB [10875.942151] 6386656 total pagecache pages [10875.942151] 0 pages in swap cache [10875.942152] Swap cache stats: add 0, delete 0, find 0/0 [10875.942153] Free swap = 16768892kB [10875.942153] Total swap = 16768892kB [10875.979287] 8388592 pages RAM [10875.979288] 1552786 pages reserved [10875.979289] 8274330 pages shared [10875.979290] 585220 pages non-shared [73236.411357] EMT-0: page allocation failure: order:9, mode:0x344d2 [73236.411361] Pid: 5181, comm: EMT-0 Tainted: GF O 3.8.0-34-generic #49~precise1-Ubuntu [73236.411362] Call Trace: [73236.411367] [<ffffffff8113a716>] warn_alloc_failed+0xf6/0x150 [73236.411370] [<ffffffff810bcb20>] ? on_each_cpu_mask+0x50/0x70 [73236.411372] [<ffffffff8113e440>] __alloc_pages_nodemask+0x860/0x990 [73236.411375] [<ffffffff8117ad2a>] alloc_pages_current+0xba/0x170 [73236.411383] [<ffffffffa02adf54>] rtR0MemObjLinuxAllocPages+0x144/0x250 [vboxdrv] [73236.411387] [<ffffffffa02ae098>] rtR0MemObjLinuxAllocPhysSub2+0x38/0xd0 [vboxdrv] [73236.411390] [<ffffffff81045cd9>] ? default_spin_lock_flags+0x9/0x10 [73236.411394] [<ffffffffa02ae1fa>] rtR0MemObjLinuxAllocPhysSub+0xca/0xd0 [vboxdrv] [73236.411398] [<ffffffffa02ae5c9>] rtR0MemObjNativeAllocPhys+0x19/0x20 [vboxdrv] [73236.411402] [<ffffffffa02ac3b4>] VBoxHost_RTR0MemObjAllocPhysExTag+0x64/0xc0 [vboxdrv] [73236.411413] [<ffffffffa02ad999>] ? rtR0MemAllocEx+0x179/0x230 [vboxdrv] [73236.411417] [<ffffffffa02a4d24>] ? supdrvIOCtl+0x1594/0x2a40 [vboxdrv] [73236.411420] [<ffffffffa02ad999>] ? rtR0MemAllocEx+0x179/0x230 [vboxdrv] [73236.411424] [<ffffffffa029f477>] ? VBoxDrvLinuxIOCtl_4_2_20+0x137/0x200 [vboxdrv] [73236.411427] [<ffffffff810135ed>] ? __switch_to+0x16d/0x4a0 [73236.411429] [<ffffffff811ad72a>] ? do_vfs_ioctl+0x8a/0x340 [73236.411431] [<ffffffff816f2e3b>] ? __schedule+0x3bb/0x6b0 [73236.411432] [<ffffffff810bb407>] ? sys_futex+0x147/0x1a0 [73236.411433] [<ffffffff811ada71>] ? sys_ioctl+0x91/0xb0 [73236.411435] [<ffffffff816fd1dd>] ? system_call_fastpath+0x1a/0x1f [73236.411436] Mem-Info: [73236.411437] Node 0 DMA per-cpu: [73236.411438] CPU 0: hi: 0, btch: 1 usd: 0 [73236.411439] CPU 1: hi: 0, btch: 1 usd: 0 [73236.411439] CPU 2: hi: 0, btch: 1 usd: 0 [73236.411441] CPU 3: hi: 0, btch: 1 usd: 0 [73236.411441] CPU 4: hi: 0, btch: 1 usd: 0 [73236.411442] CPU 5: hi: 0, btch: 1 usd: 0 [73236.411442] CPU 6: hi: 0, btch: 1 usd: 0 [73236.411443] CPU 7: hi: 0, btch: 1 usd: 0 [73236.411443] Node 0 DMA32 per-cpu: [73236.411444] CPU 0: hi: 186, btch: 31 usd: 0 [73236.411445] CPU 1: hi: 186, btch: 31 usd: 0 [73236.411446] CPU 2: hi: 186, btch: 31 usd: 0 [73236.411446] CPU 3: hi: 186, btch: 31 usd: 157 [73236.411447] CPU 4: hi: 186, btch: 31 usd: 0 [73236.411447] CPU 5: hi: 186, btch: 31 usd: 0 [73236.411448] CPU 6: hi: 186, btch: 31 usd: 0 [73236.411449] CPU 7: hi: 186, btch: 31 usd: 0 [73236.411449] Node 0 Normal per-cpu: [73236.411450] CPU 0: hi: 186, btch: 31 usd: 0 [73236.411451] CPU 1: hi: 186, btch: 31 usd: 0 [73236.411451] CPU 2: hi: 186, btch: 31 usd: 0 [73236.411452] CPU 3: hi: 186, btch: 31 usd: 164 [73236.411452] CPU 4: hi: 186, btch: 31 usd: 0 [73236.411453] CPU 5: hi: 186, btch: 31 usd: 0 [73236.411454] CPU 6: hi: 186, btch: 31 usd: 0 [73236.411454] CPU 7: hi: 186, btch: 31 usd: 0 [73236.411456] active_anon:752 inactive_anon:25750 isolated_anon:0 [73236.411456] active_file:1151158 inactive_file:4934002 isolated_file:0 [73236.411456] unevictable:0 dirty:345 writeback:0 unstable:0 [73236.411456] free:68559 slab_reclaimable:244033 slab_unreclaimable:22671 [73236.411456] mapped:356089 shmem:87 pagetables:4130 bounce:0 [73236.411456] free_cma:0 [73236.411458] Node 0 DMA free:15892kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15636kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [73236.411461] lowmem_reserve[]: 0 2947 32179 32179 [73236.411463] Node 0 DMA32 free:139740kB min:6184kB low:7728kB high:9276kB active_anon:580kB inactive_anon:1648kB active_file:329704kB inactive_file:1856432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3017780kB managed:2967716kB mlocked:0kB dirty:20kB writeback:0kB mapped:138648kB shmem:0kB slab_reclaimable:199460kB slab_unreclaimable:4212kB kernel_stack:8kB pagetables:432kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [73236.411465] lowmem_reserve[]: 0 0 29232 29232 [73236.411467] Node 0 Normal free:118604kB min:61364kB low:76704kB high:92044kB active_anon:2428kB inactive_anon:101352kB active_file:4274928kB inactive_file:17879576kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:29933568kB managed:29881856kB mlocked:0kB dirty:1360kB writeback:0kB mapped:1285708kB shmem:348kB slab_reclaimable:776672kB slab_unreclaimable:86472kB kernel_stack:2320kB pagetables:16088kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [73236.411469] lowmem_reserve[]: 0 0 0 0 [73236.411471] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15892kB [73236.411476] Node 0 DMA32: 1567*4kB (UEM) 1808*8kB (UEM) 1653*16kB (UEM) 1197*32kB (UEM) 194*64kB (EM) 213*128kB (EM) 53*256kB (M) 0*512kB 0*1024kB 1*2048kB (R) 0*4096kB = 140780kB [73236.411482] Node 0 Normal: 2276*4kB (UEM) 1740*8kB (UEM) 1071*16kB (UEM) 1146*32kB (UEM) 528*64kB (UEM) 73*128kB (UEM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 119968kB [73236.411487] 6085441 total pagecache pages [73236.411488] 0 pages in swap cache [73236.411488] Swap cache stats: add 0, delete 0, find 0/0 [73236.411489] Free swap = 16768892kB [73236.411489] Total swap = 16768892kB [73236.450362] 8388592 pages RAM [73236.450365] 1882194 pages reserved [73236.450368] 7831001 pages shared [73236.450370] 699072 pages non-shared |
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| #1387 | duplicate | pae not implemented | ||
| Description |
pae not implemented for virtualbox windows x86 |
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| #18355 | fixed | packet’s trailer extra byte padding => Fixed in SVN | ||
| Description |
we see bidirectional TCP traffic and session establishing passed the 3-way handshake and for HTTP we even see the HTTP GET request from DDMSPSADM1 (client) to DDUXPSFINV1 (server) (packet number 886 in the snapshot below), however the second packet of the HTTP transfer (number 888 below) from the server to the client never makes it. This behavior is consistent every time. There are two things that are different with this packet, first is that it has the TCP PSH flag enabled, this should not create any problem. The second one is “VSS-Monitoring Ethernet trailer”, this is an extra padding that some network drivers add to the packet trailer. Apparently virtualbox is known for this behavior and some people have reported application issues because of it. We tried virtualbox on MACOS and it certainly doesn’t add the extra padding. The issue does not occur with NAT mode, only Bridge mode when using the NDIS6 Brdiged Networking Driver. |
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