Vm running but can't access the webapps in it

zanuardwihu · Jun 13, 2020

when I try Stop - Start the vm, I got this message...

Bash:

  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 161061208064: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 161061265408: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 34359672832: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 34359730176: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 34359672832: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 34359730176: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 53687025664: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 53687083008: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 1000204795904: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 1000204877824: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 161061208064: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 161061265408: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 34359672832: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 34359730176: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 34359672832: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 34359730176: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 53687025664: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 53687083008: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 1000204795904: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 1000204877824: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 161061208064: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 161061265408: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-107-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-106-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 34359672832: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 34359730176: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-108-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-109-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 107374116864: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 107374174208: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-105-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 34359672832: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 34359730176: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-110-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 53687025664: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 53687083008: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 0: Input/output error
  /dev/vg_disk1/vm-113-disk-1: read failed after 0 of 4096 at 4096: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 1000204795904: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 1000204877824: Input/output error
  /dev/sdb: read failed after 0 of 4096 at 4096: Input/output error
  Volume group "vg_disk1" not found
TASK ERROR: can't activate LV '/dev/vg_disk1/vm-109-disk-1':   Skipping volume group vg_disk1

Anyone can help me fix this?

oguz · Jun 15, 2020

hi,

i/o errors can be consequence of a failing disk. you can try checking the disk health using the smartctl -a /dev/sdb command which should give you an overall health assessment of the disk.

zanuardwihu · Jun 16, 2020

oguz said:
hi,

i/o errors can be consequence of a failing disk. you can try checking the disk health using the smartctl -a /dev/sdb command which should give you an overall health assessment of the disk.

Thanks for reply, Oguz.

I can't do smartctl because my OS is Debian version 7 I think.
The problem above make my webapps on vm cannot be accessed. And before you reply, I do restart the Node then start my vm, and my webapps can be accessed but not running well.
The line on 'summary & server load' node 'vm1' is dashed.

And have found this on syslog:


Jun 17 03:57:52 vm1 kernel: ata2.00: irq_stat 0x40000008
[B]Jun 17 03:57:52 vm1 kernel: ata2.00: failed command: READ FPDMA QUEUED[/B]
Jun 17 03:57:52 vm1 kernel: ata2.00: cmd 60/24:f0:80:0c:04/00:00:36:00:00/40 tag 30 ncq 18432 in
[B]Jun 17 03:57:52 vm1 kernel:         res 41/40:24:80:0c:04/00:00:36:00:00/00 Emask 0x409 (media error) <F>
Jun 17 03:57:52 vm1 kernel: ata2.00: status: { DRDY ERR }
Jun 17 03:57:52 vm1 kernel: ata2.00: error: { UNC }[/B]
Jun 17 03:57:52 vm1 kernel: ata2.00: configured for UDMA/133
Jun 17 03:57:52 vm1 kernel: ata2: EH complete
[B]Jun 17 03:57:54 vm1 snmpd[2469]: error on subcontainer 'ia_addr' insert (-1)
Jun 17 03:57:55 vm1 kernel: ata2.00: exception Emask 0x0 SAct 0x4 SErr 0x0 action 0x0
Jun 17 03:57:55 vm1 kernel: ata2.00: irq_stat 0x40000008
Jun 17 03:57:55 vm1 kernel: ata2.00: failed command: READ FPDMA QUEUED
Jun 17 03:57:55 vm1 kernel: ata2.00: cmd 60/24:10:80:0c:04/00:00:36:00:00/40 tag 2 ncq 18432 in
Jun 17 03:57:55 vm1 kernel:         res 41/40:24:80:0c:04/00:00:36:00:00/00 Emask 0x409 (media error) <F>
Jun 17 03:57:55 vm1 kernel: ata2.00: status: { DRDY ERR }
Jun 17 03:57:55 vm1 kernel: ata2.00: error: { UNC }[/B]
Jun 17 03:57:55 vm1 kernel: ata2.00: configured for UDMA/133
Jun 17 03:57:55 vm1 kernel: ata2: EH complete
Jun 17 03:57:58 vm1 kernel: ata2.00: exception Emask 0x0 SAct 0x20 SErr 0x0 action 0x0
Jun 17 03:57:58 vm1 kernel: ata2.00: irq_stat 0x40000008
Jun 17 03:57:58 vm1 kernel: ata2.00: failed command: READ FPDMA QUEUED
Jun 17 03:57:58 vm1 kernel: ata2.00: cmd 60/24:28:80:0c:04/00:00:36:00:00/40 tag 5 ncq 18432 in
Jun 17 03:57:58 vm1 kernel:         res 41/40:24:80:0c:04/00:00:36:00:00/00 Emask 0x409 (media error) <F>
Jun 17 03:57:58 vm1 kernel: ata2.00: status: { DRDY ERR }
Jun 17 03:57:58 vm1 kernel: ata2.00: error: { UNC }
Jun 17 03:57:58 vm1 kernel: ata2.00: configured for UDMA/133
Jun 17 03:57:58 vm1 kernel: ata2: EH complete

Any idea what should I do?

oguz · Jun 17, 2020

zanuardwihu said:
I can't do smartctl because my OS is Debian version 7 I think.

you should run it on the PVE host

the syslog strongly implies some sort of hardware error

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Vm running but can't access the webapps in it

zanuardwihu

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oguz

Proxmox Retired Staff

zanuardwihu

New Member

oguz

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