| Summary: | sys-kernel/hardened-sources-3.2.1 vmalloc: allocation failure: 0 bytes | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Marcin Mirosław <bug> |
| Component: | [OLD] Core system | Assignee: | Anthony Basile <blueness> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | hardened, kernel |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | dmesg | ||
This should be fixed in 3.2.2-r1 which I recently marked stable. Can you please test. I'm using 3.2.2-r1 since a couple of days, works fine. Thanks. |
Created attachment 299821 [details] dmesg This is xen domU, x86_64. # cat /proc/swaps Filename Type Size Used Priority /dev/sda5 partition 1172708 0 -1 # free -m total used free shared buffers cached Mem: 493 173 320 0 10 55 -/+ buffers/cache: 106 386 Swap: 1145 0 1145 [ 2.514775] vmalloc: allocation failure: 0 bytes [ 2.514777] modprobe: page allocation failure: order:0, mode:0x80d2 [ 2.514780] Pid: 909, comm: modprobe Not tainted 3.2.1-hardened #2 [ 2.514781] Call Trace: [ 2.514787] [<ffffffff810976dd>] warn_alloc_failed+0xed/0x140 [ 2.514791] [<ffffffff81074ac9>] ? module_alloc_update_bounds_rw+0x19/0x80 [ 2.514794] [<ffffffff810c14e1>] __vmalloc_node_range+0x1d1/0x280 [ 2.514797] [<ffffffff81074ac9>] ? module_alloc_update_bounds_rw+0x19/0x80 [ 2.514801] [<ffffffff8101f349>] module_alloc+0x59/0x70 [ 2.514803] [<ffffffff81074ac9>] ? module_alloc_update_bounds_rw+0x19/0x80 [ 2.514806] [<ffffffff81074ac9>] module_alloc_update_bounds_rw+0x19/0x80 [ 2.514808] [<ffffffff8107591a>] load_module+0xdca/0x1c80 [ 2.514811] [<ffffffff811c067f>] ? gr_is_capable+0x2f/0x40 [ 2.514815] [<ffffffff810464cf>] ? ns_capable+0x5f/0x90 [ 2.514819] [<ffffffff813190f3>] ? retint_swapgs+0xc/0x12 [ 2.514821] [<ffffffff81076838>] sys_init_module+0x68/0x200 [ 2.514824] [<ffffffff813198bb>] system_call_fastpath+0x18/0x1d [ 2.514826] Mem-Info: [ 2.514827] Node 0 DMA per-cpu: [ 2.514829] CPU 0: hi: 0, btch: 1 usd: 0 [ 2.514830] CPU 1: hi: 0, btch: 1 usd: 0 [ 2.514831] Node 0 DMA32 per-cpu: [ 2.514833] CPU 0: hi: 186, btch: 31 usd: 62 [ 2.514835] CPU 1: hi: 186, btch: 31 usd: 150 [ 2.514838] active_anon:2524 inactive_anon:2 isolated_anon:0 [ 2.514839] active_file:861 inactive_file:1273 isolated_file:0 [ 2.514839] unevictable:0 dirty:0 writeback:0 unstable:0 [ 2.514840] free:116555 slab_reclaimable:672 slab_unreclaimable:1614 [ 2.514841] mapped:497 shmem:9 pagetables:833 bounce:0 [ 2.514842] Node 0 DMA free:15924kB min:84kB low:104kB high:124kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isola ted(anon):0kB isolated(file):0kB present:15668kB 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 writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 2.514849] lowmem_reserve[]: 0 488 488 488 [ 2.514851] Node 0 DMA32 free:450296kB min:2784kB low:3480kB high:4176kB active_anon:10096kB inactive_anon:8kB active_file:3444kB inactive_file:5092kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:499968kB mlocked:0kB dirty:0kB writeback:0kB mapped:1988kB shmem:36kB slab_reclaimable:2688kB slab_unreclaimable:6456kB kernel_stack:984kB pagetables:3332kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 2.514858] lowmem_reserve[]: 0 0 0 0 [ 2.514861] Node 0 DMA: 1*4kB 0*8kB 1*16kB 1*32kB 2*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 3*4096kB = 15924kB [ 2.514867] Node 0 DMA32: 20*4kB 8*8kB 1*16kB 2*32kB 1*64kB 2*128kB 1*256kB 2*512kB 2*1024kB 2*2048kB 108*4096kB = 450336kB [ 2.514873] 2143 total pagecache pages [ 2.514874] 0 pages in swap cache [ 2.514875] Swap cache stats: add 0, delete 0, find 0/0 [ 2.514876] Free swap = 0kB [ 2.514877] Total swap = 0kB [ 2.516149] 131056 pages RAM [ 2.516150] 4646 pages reserved [ 2.516151] 15307 pages shared [ 2.516152] 8204 pages non-shared