From: Yi Zhang <yi.zhang@redhat.com>
To: linux-nvdimm@lists.01.org
Cc: dan.j.williams@intel.com
Subject: regression from 5.10.0-rc3: BUG: Bad page state in process kworker/41:0 pfn:891066 during fio on devdax
Date: Sun, 8 Nov 2020 21:38:26 -0500 (EST) [thread overview]
Message-ID: <1687234809.1086398.1604889506963.JavaMail.zimbra@redhat.com> (raw)
In-Reply-To: <1934921834.1085815.1604889035798.JavaMail.zimbra@redhat.com>
Hello
I found this regression during devdax fio test on 5.10.0-rc3, could anyone help check it, thanks.
[ 303.441089] memmap_init_zone_device initialised 2063872 pages in 34ms
[ 303.501085] memmap_init_zone_device initialised 2063872 pages in 34ms
[ 303.556891] memmap_init_zone_device initialised 2063872 pages in 24ms
[ 303.612790] memmap_init_zone_device initialised 2063872 pages in 24ms
[ 326.779920] perf: interrupt took too long (2714 > 2500), lowering kernel.perf_event_max_sample_rate to 73000
[ 334.857133] perf: interrupt took too long (3737 > 3392), lowering kernel.perf_event_max_sample_rate to 53000
[ 366.202597] memmap_init_zone_device initialised 1835008 pages in 21ms
[ 366.255031] memmap_init_zone_device initialised 1835008 pages in 22ms
[ 366.317048] memmap_init_zone_device initialised 1835008 pages in 31ms
[ 366.377970] memmap_init_zone_device initialised 1835008 pages in 32ms
[ 368.785285] BUG: Bad page state in process kworker/41:0 pfn:891066
[ 368.818471] page:00000000581ab220 refcount:0 mapcount:-1024 mapping:0000000000000000 index:0x0 pfn:0x891066
[ 368.865117] flags: 0x57ffffc0000000()
[ 368.882138] raw: 0057ffffc0000000 dead000000000100 dead000000000122 0000000000000000
[ 368.917429] raw: 0000000000000000 0000000000000000 00000000fffffbff 0000000000000000
[ 368.952788] page dumped because: nonzero mapcount
[ 368.974190] Modules linked in: rfkill sunrpc vfat fat dm_multipath intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp mgag200 ipmi_ssif i2c_algo_bit kvm_intel drm_kms_helper syscopyarea acpi_ipmi sysfillrect kvm sysimgblt ipmi_si fb_sys_fops iTCO_wdt iTCO_vendor_support ipmi_devintf drm irqbypass crct10dif_pclmul ipmi_msghandler crc32_pclmul i2c_i801 ghash_clmulni_intel dax_pmem_compat rapl device_dax i2c_smbus intel_cstate ioatdma intel_uncore joydev hpilo dax_pmem_core pcspkr acpi_tad hpwdt lpc_ich dca acpi_power_meter ip_tables xfs sr_mod cdrom sd_mod t10_pi sg nd_pmem nd_btt ahci nfit bnx2x libahci libata tg3 libnvdimm hpsa mdio libcrc32c scsi_transport_sas wmi crc32c_intel dm_mirror dm_region_hash dm_log dm_mod
[ 369.281195] CPU: 41 PID: 3258 Comm: kworker/41:0 Tainted: G S 5.10.0-rc3 #1
[ 369.321037] Hardware name: HP ProLiant DL380 Gen9/ProLiant DL380 Gen9, BIOS P89 10/05/2016
[ 369.363640] Workqueue: mm_percpu_wq vmstat_update
[ 369.385044] Call Trace:
[ 369.388275] perf: interrupt took too long (5477 > 4671), lowering kernel.perf_event_max_sample_rate to 36000
[ 369.396225] dump_stack+0x57/0x6a
[ 369.411391] bad_page.cold.114+0x9b/0xa0
[ 369.429316] free_pcppages_bulk+0x538/0x760
[ 369.448465] drain_zone_pages+0x1f/0x30
[ 369.466027] refresh_cpu_vm_stats+0x1ea/0x2b0
[ 369.485972] vmstat_update+0xf/0x50
[ 369.502064] process_one_work+0x1a4/0x340
[ 369.520412] ? process_one_work+0x340/0x340
[ 369.539510] worker_thread+0x30/0x370
[ 369.555744] ? process_one_work+0x340/0x340
[ 369.574765] kthread+0x116/0x130
[ 369.589612] ? kthread_park+0x80/0x80
[ 369.606231] ret_from_fork+0x22/0x30
[ 369.622910] Disabling lock debugging due to kernel taint
[ 393.619285] perf: interrupt took too long (6874 > 6846), lowering kernel.perf_event_max_sample_rate to 29000
[ 397.904036] BUG: Bad page state in process kworker/57:1 pfn:189525
[ 397.936971] page:00000000be782875 refcount:0 mapcount:-1024 mapping:0000000000000000 index:0x0 pfn:0x189525
[ 397.984722] flags: 0x17ffffc0000000()
[ 398.002324] raw: 0017ffffc0000000 dead000000000100 dead000000000122 0000000000000000
[ 398.039032] raw: 0000000000000000 0000000000000000 00000000fffffbff 0000000000000000
[ 398.075804] page dumped because: nonzero mapcount
[ 398.098130] Modules linked in: rfkill sunrpc vfat fat dm_multipath intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp mgag200 ipmi_ssif i2c_algo_bit kvm_intel drm_kms_helper syscopyarea acpi_ipmi sysfillrect kvm sysimgblt ipmi_si fb_sys_fops iTCO_wdt iTCO_vendor_support ipmi_devintf drm irqbypass crct10dif_pclmul ipmi_msghandler crc32_pclmul i2c_i801 ghash_clmulni_intel dax_pmem_compat rapl device_dax i2c_smbus intel_cstate ioatdma intel_uncore joydev hpilo dax_pmem_core pcspkr acpi_tad hpwdt lpc_ich dca acpi_power_meter ip_tables xfs sr_mod cdrom sd_mod t10_pi sg nd_pmem nd_btt ahci nfit bnx2x libahci libata tg3 libnvdimm hpsa mdio libcrc32c scsi_transport_sas wmi crc32c_intel dm_mirror dm_region_hash dm_log dm_mod
[ 398.413042] CPU: 57 PID: 587 Comm: kworker/57:1 Tainted: G S B 5.10.0-rc3 #1
[ 398.455914] Hardware name: HP ProLiant DL380 Gen9/ProLiant DL380 Gen9, BIOS P89 10/05/2016
[ 398.496657] Workqueue: mm_percpu_wq vmstat_update
[ 398.518938] Call Trace:
[ 398.530673] dump_stack+0x57/0x6a
[ 398.546463] bad_page.cold.114+0x9b/0xa0
[ 398.564977] free_pcppages_bulk+0x538/0x760
[ 398.584697] drain_zone_pages+0x1f/0x30
[ 398.602907] refresh_cpu_vm_stats+0x1ea/0x2b0
[ 398.623681] vmstat_update+0xf/0x50
[ 398.640415] process_one_work+0x1a4/0x340
[ 398.659517] ? process_one_work+0x340/0x340
[ 398.678659] worker_thread+0x30/0x370
[ 398.695506] ? process_one_work+0x340/0x340
[ 398.715204] kthread+0x116/0x130
[ 398.730572] ? kthread_park+0x80/0x80
[ 398.747761] ret_from_fork+0x22/0x30
Best Regards,
Yi Zhang
_______________________________________________
Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org
To unsubscribe send an email to linux-nvdimm-leave@lists.01.org
next parent reply other threads:[~2020-11-09 2:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1934921834.1085815.1604889035798.JavaMail.zimbra@redhat.com>
2020-11-09 2:38 ` Yi Zhang [this message]
2020-11-09 3:00 ` regression from 5.10.0-rc3: BUG: Bad page state in process kworker/41:0 pfn:891066 during fio on devdax Dan Williams
2020-11-09 3:13 ` Yi Zhang
2020-11-09 12:11 ` Yi Zhang
[not found] ` <20201109141216.GD244516@ziepe.ca>
2020-11-09 17:26 ` Dan Williams
[not found] ` <20201109175442.GE244516@ziepe.ca>
2020-11-10 0:36 ` Jason Gunthorpe
2020-11-10 7:36 ` Yi Zhang
2020-11-10 16:51 ` Yi Zhang
2020-11-11 3:44 ` Yi Zhang
2020-11-18 14:02 ` Yi Zhang
2020-12-01 1:36 ` Dan Williams
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1687234809.1086398.1604889506963.JavaMail.zimbra@redhat.com \
--to=yi.zhang@redhat.com \
--cc=dan.j.williams@intel.com \
--cc=linux-nvdimm@lists.01.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox