Bug 1461586
Summary: | Mirror to RAID1 TAKEOVER: GPF kmem_cache_alloc | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 7 | Reporter: | Corey Marthaler <cmarthal> |
Component: | lvm2 | Assignee: | Heinz Mauelshagen <heinzm> |
lvm2 sub component: | Mirroring and RAID | QA Contact: | cluster-qe <cluster-qe> |
Status: | CLOSED WONTFIX | Docs Contact: | |
Severity: | high | ||
Priority: | high | CC: | agk, heinzm, jbrassow, msnitzer, prajnoha, zkabelac |
Version: | 7.4 | ||
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2020-11-02 21:17:07 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Corey Marthaler
2017-06-14 21:12:15 UTC
Another reproduction. [ 5879.791091] VFS: busy inodes on changed media or resized disk dm-27^M [ 5879.813039] md: reshape of RAID array mdX^M [ 5921.519129] md: mdX: reshape done.^M [ 5921.582682] dm-27: detected capacity change from 4303355904 to 7172259840^M [ 5921.590521] VFS: busy inodes on changed media or resized disk dm-27^M [ 5963.707572] XFS (dm-27): Unmounting Filesystem^M [ 6022.629666] BUG: unable to handle kernel paging request at 0000004600000090^M [ 6022.637496] IP: [<ffffffff811df3e4>] kmem_cache_alloc+0x74/0x1e0^M [ 6022.644243] PGD 0 ^M [ 6022.646506] Oops: 0000 [#1] SMP ^M [ 6022.650140] Modules linked in: raid10 raid1 raid0 dm_raid raid456 async_raid6_recov async_memcpy async_pq raid6_pq async_xor xor async_tx sb_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd iTCO_wdt iTCO_vendor_support dcdbas ipmi_ssif ipmi_si ipmi_devintf pcspkr mei_me dm_service_time lpc_ich joydev ipmi_msghandler mei shpchp acpi_power_meter wmi acpi_pad sg nfsd auth_rpcgss nfs_acl lockd grace dm_multipath sunrpc ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm qla2xxx drm ahci libahci tg3 crct10dif_pclmul crct10dif_common libata scsi_transport_fc crc32c_intel i2c_core nvme ptp megaraid_sas nvme_core scsi_tgt pps_core dm_mirror dm_region_hash dm_log dm_mod^M [ 6022.739485] CPU: 11 PID: 1028 Comm: systemd-udevd Not tainted 3.10.0-681.el7.bz1443999a.x86_64 #1^M [ 6022.749397] Hardware name: Dell Inc. PowerEdge R820/0RN9TC, BIOS 2.0.20 01/16/2014^M [ 6022.757853] task: ffff881ffb382f70 ti: ffff881ffe8ac000 task.ti: ffff881ffe8ac000^M [ 6022.766212] RIP: 0010:[<ffffffff811df3e4>] [<ffffffff811df3e4>] kmem_cache_alloc+0x74/0x1e0^M [ 6022.775650] RSP: 0018:ffff881ffe8afc50 EFLAGS: 00010286^M [ 6022.781582] RAX: 0000000000000000 RBX: ffff881ffe5e50e0 RCX: 0000000000071e9f^M [ 6022.789543] RDX: 0000000000071e9e RSI: 00000000000000d0 RDI: ffff88017fc03b00^M [ 6022.797509] RBP: ffff881ffe8afc80 R08: 0000000000019bc0 R09: ffffffff811bd488^M [ 6022.805470] R10: 0000000000000029 R11: 0000000000000000 R12: 0000004600000090^M [ 6022.813432] R13: 00000000000000d0 R14: ffff88017fc03b00 R15: ffff88017fc03b00^M [ 6022.821402] FS: 00007f68e67228c0(0000) GS:ffff881ffeb40000(0000) knlGS:0000000000000000^M [ 6022.830430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033^M [ 6022.836848] CR2: 0000004600000090 CR3: 0000000ffbe30000 CR4: 00000000000407e0^M [ 6022.844809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000^M [ 6022.852774] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400^M [ 6022.860734] Stack:^M [ 6022.862976] ffffffff811bd488 ffff881ffe5e50e0 0000000000000000 ffff880ffd70f6c0^M [ 6022.871277] ffff880ffc0ee998 ffff880ffd70f6c0 ffff881ffe8afcb8 ffffffff811bd488^M [ 6022.879571] 00007f68e672e000 ffff881ffe5e50e0 ffff880ffd70f6c0 ffff880ffc0ee998^M [ 6022.887867] Call Trace:^M [ 6022.890606] [<ffffffff811bd488>] ? anon_vma_prepare+0x48/0x130^M [ 6022.897214] [<ffffffff811bd488>] anon_vma_prepare+0x48/0x130^M [ 6022.903620] [<ffffffff811b23cd>] handle_mm_fault+0xc7d/0x1060^M [ 6022.910142] [<ffffffff816aeb74>] __do_page_fault+0x154/0x450^M [ 6022.916560] [<ffffffff8132dacb>] ? string.isra.7+0x3b/0xf0^M [ 6022.922781] [<ffffffff816aeea5>] do_page_fault+0x35/0x90^M [ 6022.928806] [<ffffffff816ab0c8>] page_fault+0x28/0x30^M [ 6022.934552] [<ffffffff8143aa4d>] ? show_uevent+0xed/0x110^M [ 6022.940676] [<ffffffff813300c0>] ? copy_user_generic_string+0x30/0x40^M [ 6022.947981] [<ffffffff812298cc>] ? simple_read_from_buffer+0x3c/0x90^M [ 6022.955189] [<ffffffff81280185>] sysfs_read_file+0xe5/0x1a0^M [ 6022.961514] [<ffffffff81200a0c>] vfs_read+0x9c/0x170^M [ 6022.967151] [<ffffffff812018cf>] SyS_read+0x7f/0xe0^M [ 6022.972702] [<ffffffff816b3b89>] system_call_fastpath+0x16/0x1b^M [ 6022.979404] Code: dd e2 7e 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f 84 20 01 00 00 48 85 c0 0f 84 17 01 00 00 49 63 46 20 48 8d 4a 01 4d 8b 06 <49> 8b 1c 04 4c 89 e0 65 49 0f c7 08 0f 94 c0 84 c0 74 ba 49 63 ^M [ 6023.001164] RIP [<ffffffff811df3e4>] kmem_cache_alloc+0x74/0x1e0^M [ 6023.007974] RSP <ffff881ffe8afc50>^M [ 6023.011873] CR2: 0000004600000090^M In 3.10.0-685... [27174.868064] md/raid:mdX: raid level 5 active with 5 out of 5 devices, algorithm 1^M [27174.919298] dm-31: detected capacity change from 4362076160 to 3489660928^M [27174.935032] md: reshape of RAID array mdX^M [27192.403480] md: mdX: reshape done.^M [27222.521477] attempt to access beyond end of device^M [27222.526841] dm-31: rw=32, want=8518656, limit=6815744^M [27222.532507] XFS (dm-31): last sector read failed^M [27319.613194] BUG: unable to handle kernel NULL pointer dereference at 000000000000001d^M [27319.621971] IP: [<ffffffff811df5b4>] kmem_cache_alloc+0x74/0x1e0^M [27319.628714] PGD 0 ^M [27319.630974] Oops: 0000 [#1] SMP ^M [27319.634595] Modules linked in: raid10 raid1 raid0 dm_raid raid456 async_raid6_recov async_memcpy async_pq raid6_pq async_xor xor async_tx dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio dlm iTCO_wdt iTCO_vendor_support dcdbas sb_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass ipmi_ssif crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul ipmi_si glue_helper ablk_helper mei_me cryptd ipmi_devintf dm_service_time joydev pcspkr mei lpc_ich ipmi_msghandler wmi acpi_pad shpchp acpi_power_meter sg dm_multipath nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom mgag200 i2c_algo_bit qla2xxx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci tg3 libahci crct10dif_pclmul crct10dif_common libata nvme drm crc32c_intel scsi_transport_fc ptp megaraid_sas nvme_core i2c_core scsi_tgt pps_core dm_mirror dm_region_hash dm_log dm_mod^M [27319.729635] CPU: 10 PID: 13624 Comm: systemd-cgroups Not tainted 3.10.0-685.el7.x86_64 #1^M [27319.738771] Hardware name: Dell Inc. PowerEdge R820/0RN9TC, BIOS 2.0.20 01/16/2014^M [27319.747221] task: ffff880fc1239fa0 ti: ffff880fdf2d4000 task.ti: ffff880fdf2d4000^M [27319.755571] RIP: 0010:[<ffffffff811df5b4>] [<ffffffff811df5b4>] kmem_cache_alloc+0x74/0x1e0^M [27319.765016] RSP: 0018:ffff880fdf2d7a78 EFLAGS: 00010286^M [27319.770948] RAX: 0000000000000000 RBX: ffff880ffef7a798 RCX: 00000000001bec51^M [27319.778910] RDX: 00000000001bec50 RSI: 00000000000000d0 RDI: ffff88017fc03b00^M [27319.786878] RBP: ffff880fdf2d7aa8 R08: 0000000000019bc0 R09: ffffffff811bd658^M [27319.794841] R10: 0000000000000002 R11: 0000000000000000 R12: 000000000000001d^M [27319.802817] R13: 00000000000000d0 R14: ffff88017fc03b00 R15: ffff88017fc03b00^M [27319.810780] FS: 0000000000000000(0000) GS:ffff880fff340000(0000) knlGS:0000000000000000^M [27319.819814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033^M [27319.826226] CR2: 000000000000001d CR3: 0000000ff56e3000 CR4: 00000000000407e0^M [27319.834187] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000^M [27319.842149] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400^M [27319.850109] Stack:^M [27319.852350] ffffffff811bd658 ffff880ffef7a798 0000000000000000 ffff880f727dd290^M [27319.860642] 0000000000000029 ffff880f81eb8c80 ffff880fdf2d7ae0 ffffffff811bd658^M [27319.868935] ffff880ffef7a798 000055c94a5d3024 ffff880f727dd290 0000000000000029^M [27319.877225] Call Trace:^M [27319.879964] [<ffffffff811bd658>] ? anon_vma_prepare+0x48/0x130^M [27319.886563] [<ffffffff811bd658>] anon_vma_prepare+0x48/0x130^M [27319.892996] [<ffffffff811adb11>] do_cow_fault+0x41/0x290^M [27319.899028] [<ffffffff811b1afd>] handle_mm_fault+0x2bd/0x1010^M [27319.905537] [<ffffffff811b5258>] ? __vma_link_file+0x48/0x70^M [27319.911950] [<ffffffff811b5e0d>] ? vma_link+0x7d/0xc0^M [27319.917692] [<ffffffff811b704f>] ? vma_set_page_prot+0x3f/0x60^M [27319.924305] [<ffffffff816b0f74>] __do_page_fault+0x154/0x450^M [27319.930718] [<ffffffff816b12a5>] do_page_fault+0x35/0x90^M [27319.936759] [<ffffffff816ad4c8>] page_fault+0x28/0x30^M [27319.942497] [<ffffffff81331cd5>] ? __clear_user+0x25/0x50^M [27319.948618] [<ffffffff81331d30>] clear_user+0x30/0x40^M [27319.954354] [<ffffffff8125dc49>] padzero+0x29/0x40^M [27319.959799] [<ffffffff8125fd36>] load_elf_binary+0x8d6/0xe00^M [27319.966214] [<ffffffff812d4119>] ? ima_bprm_check+0x49/0x50^M [27319.972520] [<ffffffff8125f460>] ? load_elf_library+0x220/0x220^M [27319.979228] [<ffffffff81207e0d>] search_binary_handler+0xed/0x300^M [27319.986127] [<ffffffff81209336>] do_execve_common.isra.25+0x5b6/0x6c0^M [27319.993405] [<ffffffff81209458>] do_execve+0x18/0x20^M [27319.999058] [<ffffffff810a537c>] ____call_usermodehelper+0xfc/0x130^M [27320.006148] [<ffffffff810a53b0>] ? ____call_usermodehelper+0x130/0x130^M [27320.013530] [<ffffffff810a53ce>] call_helper+0x1e/0x20^M [27320.019362] [<ffffffff816b5ed8>] ret_from_fork+0x58/0x90^M [27320.025389] [<ffffffff810a53b0>] ? ____call_usermodehelper+0x130/0x130^M [27320.032770] Code: db e2 7e 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f 84 20 01 00 00 48 85 c0 0f 84 17 01 00 00 49 63 46 20 48 8d 4a 01 4d 8b 06 <49> 8b 1c 04 4c 89 e0 65 49 0f c7 08 0f 94 c0 84 c0 74 ba 49 63 ^M [27320.054537] RIP [<ffffffff811df5b4>] kmem_cache_alloc+0x74/0x1e0^M [27320.061348] RSP <ffff880fdf2d7a78>^M [27320.065238] CR2: 000000000000001d^M |