- Posted In
- Red Hat Enterprise Linux
RHEL 7.2 Multipath and boot from SAN issue
Hi all,
I'm running a RHEL 7.2 freshly installed on a SAN device. Everything is fine on the SAN side, but I have an issue with multipath or systemd, I'm not sure.
I when I boot my machine with the multipathd service enabled at boot, boot fails beacause some partitions on the multipathed device are missing from /dev.
From the boot rescue shell, if I do a fdisk -l /dev/mapper/mpatha, I see 8 partitions on my boot device, if I do a ls -l /dev/disk/by-uuid/ I see only 6 partitions, so two devnodes are missing.
I have to run kpartx -a /dev/mapper/mpatha manually in order to reread the partition table and recreate the 2 missing devnodes. Only after that I'm able to boot correctly.
Any idea of the root cause of this issue ?
device-mapper-multipath is 0.4.9-85.el7_2.4.x86_64
Thanks for your time.
Started
by
ovesys.srs
Community Member
25 points
Responses
Have you changed any bindings or friendly names since multipath was installed? If so, you may need to rebuild the initramfs so the init multipath and the on-disk multipath have the same config. Backup the existing initramfs with cp and rebuild a new one with dracut -f
Thanks for your answer.
No I haven't changed anything in the bindings or names. I've rebuilt initramfs several times also.
journalctl -xb makes me think that multipath and udev are starting at the same time which generates a conflict
At some point, the system (udev ?) is trying to access partitions from the underlying paths throwing "No such file or directory" errors instead of using the multipathed device while multipathd seems to be building his map.
<br />Jun 01 14:02:58 hostname kernel: scsi host0: qla2xxx
Jun 01 14:02:58 hostname kernel: qla2xxx [0000:09:00.0]-00fb:0: QLogic QMH2572 - PCI-Express Dual Channel 8Gb Fibre Channel Mezzanine HBA, NFF.
Jun 01 14:02:58 hostname kernel: qla2xxx [0000:09:00.0]-00fc:0: ISP2532: PCIe (5.0GT/s x8) @ 0000:09:00.0 hdma+ host#=0 fw=7.03.00 (90d5).
Jun 01 14:02:58 hostname kernel: qla2xxx [0000:09:00.1]-001d: : Found an ISP2532 irq 17 iobase 0xffffc90018138000.
Jun 01 14:02:58 hostname kernel: qla2xxx 0000:09:00.1: irq 253 for MSI/MSI-X
Jun 01 14:02:58 hostname kernel: qla2xxx 0000:09:00.1: irq 254 for MSI/MSI-X
Jun 01 14:02:59 hostname kernel: qla2xxx [0000:09:00.0]-500a:0: LOOP UP detected (8 Gbps).
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:0: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:0: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:0: alua: port group 00 rel port 03
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:0: alua: port group 00 state A preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:0: alua: Attached
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:1: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:1: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:1: alua: port group 00 rel port 03
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:1: alua: port group 00 state A preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:0:1: alua: Attached
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:0: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:0: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:0: alua: port group 01 rel port 05
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:0: alua: port group 01 state N non-preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:0: alua: Attached
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:1: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:1: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:1: alua: port group 01 rel port 05
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:1: alua: port group 01 state N non-preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:1:1: alua: Attached
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:0: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:0: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:0: alua: port group 01 rel port 07
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:0: alua: port group 01 state N non-preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:0: alua: Attached
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:1: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:1: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:1: alua: port group 01 rel port 07
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:1: alua: port group 01 state N non-preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:2:1: alua: Attached
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:0: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:0: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:0: alua: port group 00 rel port 01
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:0: alua: port group 00 state A preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:0: alua: Attached
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:1: Direct-Access HP MSA 2040 SAN G22x PQ: 0 ANSI: 6
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:1: alua: supports implicit TPGS
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:1: alua: port group 00 rel port 01
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:1: alua: port group 00 state A preferred supports tolusNA
Jun 01 14:03:00 hostname kernel: scsi 0:0:3:1: alua: Attached
Jun 01 14:03:00 hostname systemd[1]: Received SIGRTMIN+20 from PID 622 (plymouthd).
Jun 01 14:03:01 hostname kernel: scsi host1: qla2xxx
Jun 01 14:03:01 hostname kernel: qla2xxx [0000:09:00.1]-00fb:1: QLogic QMH2572 - PCI-Express Dual Channel 8Gb Fibre Channel Mezzanine HBA, NFF.
Jun 01 14:03:01 hostname kernel: qla2xxx [0000:09:00.1]-00fc:1: ISP2532: PCIe (5.0GT/s x8) @ 0000:09:00.1 hdma+ host#=1 fw=7.03.00 (90d5).
Jun 01 14:03:01 hostname kernel: qla2xxx [0000:09:00.1]-500a:1: LOOP UP detected (8 Gbps).
Jun 01 14:03:02 hostname kernel: sd 0:0:0:0: [sda] 218734592 512-byte logical blocks: (111 GB/104 GiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:0:1: [sdb] 5839839232 512-byte logical blocks: (2.98 TB/2.71 TiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:1:0: [sdc] 218734592 512-byte logical blocks: (111 GB/104 GiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:1:1: [sdd] 5839839232 512-byte logical blocks: (2.98 TB/2.71 TiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:2:0: [sde] 218734592 512-byte logical blocks: (111 GB/104 GiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:2:1: [sdf] 5839839232 512-byte logical blocks: (2.98 TB/2.71 TiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:3:0: [sdg] 218734592 512-byte logical blocks: (111 GB/104 GiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:3:1: [sdh] 5839839232 512-byte logical blocks: (2.98 TB/2.71 TiB)
Jun 01 14:03:02 hostname kernel: sd 0:0:0:1: [sdb] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:0:1: [sdb] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sd 0:0:3:0: [sdg] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:3:0: [sdg] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:3:1: [sdh] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:3:1: [sdh] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:1:1: [sdd] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:1:1: [sdd] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:3:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sd 0:0:1:0: [sdc] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:1:0: [sdc] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:3:1: [sdh] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sd 0:0:2:0: [sde] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:2:0: [sde] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:0:0: [sda] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:0:0: [sda] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sd 0:0:1:1: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sd 0:0:2:1: [sdf] Write Protect is off
Jun 01 14:03:02 hostname kernel: sd 0:0:2:1: [sdf] Mode Sense: fb 00 00 08
Jun 01 14:03:02 hostname kernel: sd 0:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sd 0:0:2:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sdb: unknown partition table
Jun 01 14:03:02 hostname kernel: sdh: unknown partition table
Jun 01 14:03:02 hostname kernel: sd 0:0:2:1: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jun 01 14:03:02 hostname kernel: sd 0:0:0:1: [sdb] Attached SCSI disk
Jun 01 14:03:02 hostname kernel: sd 0:0:3:1: [sdh] Attached SCSI disk
Jun 01 14:03:02 hostname kernel: sdd: unknown partition table
Jun 01 14:03:02 hostname kernel: sdf: unknown partition table
Jun 01 14:03:02 hostname kernel: sd 0:0:1:1: [sdd] Attached SCSI disk
Jun 01 14:03:02 hostname kernel: sd 0:0:2:1: [sdf] Attached SCSI disk
Jun 01 14:03:02 hostname kernel: sdg: sdg1 sdg2 sdg3 sdg4 sdg5 sdg6 sdg7 sdg8
Jun 01 14:03:02 hostname kernel: sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8
Jun 01 14:03:02 hostname kernel: sdc: sdc1 sdc2 sdc3 sdc4 sdc5 sdc6 sdc7 sdc8
Jun 01 14:03:02 hostname kernel: sd 0:0:3:0: [sdg] Attached SCSI disk
Jun 01 14:03:02 hostname kernel: sde: sde1 sde2 sde3 sde4 sde5 sde6 sde7 sde8
Jun 01 14:03:02 hostname kernel: sd 0:0:0:0: [sda] Attached SCSI disk
Jun 01 14:03:02 hostname kernel: sd 0:0:1:0: [sdc] Attached SCSI disk
Jun 01 14:03:02 hostname kernel: sd 0:0:2:0: [sde] Attached SCSI disk
Jun 01 14:03:02 hostname multipathd[462]: sdh: add path (uevent)
Jun 01 14:03:02 hostname multipathd[462]: sdb: add path (uevent)
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624709475701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624709475701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname multipathd[462]: sda: add path (uevent)
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda6: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[575]: inotify_add_watch(6, /dev/sda6, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[570]: inotify_add_watch(6, /dev/sda2, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda2: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg2: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[585]: inotify_add_watch(6, /dev/sdg2, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[572]: inotify_add_watch(6, /dev/sda3, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[573]: inotify_add_watch(6, /dev/sda4, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[589]: inotify_add_watch(6, /dev/sdg6, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[569]: inotify_add_watch(6, /dev/sda1, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[574]: inotify_add_watch(6, /dev/sda5, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[586]: inotify_add_watch(6, /dev/sdg3, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart2.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart2.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd-udevd[584]: inotify_add_watch(6, /dev/sdg1, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[587]: inotify_add_watch(6, /dev/sdg4, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[590]: inotify_add_watch(6, /dev/sdg7, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[579]: inotify_add_watch(6, /dev/sda7, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[588]: inotify_add_watch(6, /dev/sdg5, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[591]: inotify_add_watch(6, /dev/sdg8, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[583]: inotify_add_watch(6, /dev/sda8, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart6.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart6.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart3.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart3.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda3: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda4: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda5: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart1.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart1.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda1: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart4.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart4.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg6: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg3: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg1: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg4: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg7: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart7.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart7.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda7: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart5.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart5.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname kernel: device-mapper: multipath round-robin: version 1.0.0 loaded
Jun 01 14:03:02 hostname multipathd[462]: mpatha: load table [0 218734592 multipath 1 queue_if_no_path 0 1 1 round-robin 0 1 1 8:0 1]
Jun 01 14:03:02 hostname multipathd[462]: mpatha: event checker started
Jun 01 14:03:02 hostname multipathd[462]: sda [8:0]: path added to devmap mpatha
Jun 01 14:03:02 hostname multipathd[462]: sdg: add path (uevent)
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg5: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart8.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart8.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdg8: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sda8: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624709475701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624709475701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname multipathd[462]: sdd: add path (uevent)
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624709475701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624709475701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname multipathd[462]: sdf: add path (uevent)
Jun 01 14:03:02 hostname multipathd[462]: sde: add path (uevent)
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000.device appeared twice with different sysfs paths /sys/devices/pci0000
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde1: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[570]: inotify_add_watch(6, /dev/sde1, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde3: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[573]: inotify_add_watch(6, /dev/sde3, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde2: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[572]: inotify_add_watch(6, /dev/sde2, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde5: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[575]: inotify_add_watch(6, /dev/sde5, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc8: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[592]: inotify_add_watch(6, /dev/sdc8, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[576]: inotify_add_watch(6, /dev/sde6, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde6: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[574]: inotify_add_watch(6, /dev/sde4, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[579]: inotify_add_watch(6, /dev/sde7, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde4: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[583]: inotify_add_watch(6, /dev/sde8, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde7: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[585]: inotify_add_watch(6, /dev/sdc1, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[591]: inotify_add_watch(6, /dev/sdc7, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[588]: inotify_add_watch(6, /dev/sdc4, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[586]: inotify_add_watch(6, /dev/sdc2, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[590]: inotify_add_watch(6, /dev/sdc6, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[587]: inotify_add_watch(6, /dev/sdc3, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[589]: inotify_add_watch(6, /dev/sdc5, 10) failed: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sde8: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc1: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc7: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc4: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc2: No such file or directory
Jun 01 14:03:02 hostname multipathd[462]: sdc: add path (uevent)
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart8.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart8.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc6: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc3: No such file or directory
Jun 01 14:03:02 hostname systemd-udevd[568]: error: /dev/sdc5: No such file or directory
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-scsi\x2d3600c0ff0002715624251445701000000\x2dpart7.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname systemd[1]: Device dev-disk-by\x2did-wwn\x2d0x600c0ff0002715624251445701000000\x2dpart7.device appeared twice with different sysfs paths /sys/device
Jun 01 14:03:02 hostname multipathd[462]: mpatha: load table [0 218734592 multipath 1 queue_if_no_path 0 2 1 round-robin 0 2 1 8:0 1 8:96 1 round-robin 0 2 1 8:64 1 8:32 1]
Jun 01 14:03:02 hostname systemd[1]: Found device /dev/disk/by-uuid/ec2988bb-d98e-4d8f-a39a-7ad810e5b874.
After that, the boot fails complaining about timeout waiting for devices for swap and /tmp.
As you can see in the screen capture below, fdisk is able to see the missing partitions on the disk but the corresponding devnodes are not created. I have to run manually kpartx to create the missing devnodes...
http://www.hostingpics.net/viewer.php?id=225017mpath.jpg
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