WebMay 30, 2024 · 1. My LVM seems to be in an inconsistent state: [~] # vgchange -a y device-mapper: reload ioctl on (252:16) failed: No data available device-mapper: reload ioctl … Webscsi. storage. This solution is part of Red Hat’s fast-track publication program, providing a huge library of solutions that Red Hat engineers have created while supporting our customers. To give you the knowledge you need the instant it becomes available, these articles may be presented in a raw and unedited form.
lvmcache failed to boot: "device-mapper: cache-policy: unknown …
WebTL;TR. Failed to boot with lvm2's new default cache-pool setting cache-policy-smq. The problem. I have created a lvm disk with lvmcache on SSD drive on ubuntu 16.04 Following this, but failed to mount my root volume after reboot server.. I can boot into 16.04 live CD and mount /dev/mapper/vg0-root successfully (with Boot-repair, mdadm, thin … WebMar 9, 2015 · But then: # kpartx -a -v -f raspi.img add map loop0p1 (254:17): 0 88472 linear 7:0 8192 device-mapper: resume ioctl on loop0p2 failed: Invalid argument create/reload failed on loop0p2 … and the well-known message cited above in /var/log/kern.log: Dec 6 16:04:18 somehost kernel: [1378621.747689] device-mapper: table: 254:18: loop0 too … dry dog food small breed
to-bcache fails with "device-mapper: reload ioctl on synthetic …
WebSep 15, 2024 · (Type uppercase yes): YES Enter passphrase: Verify passphrase: device-mapper: reload ioctl on failed: Device or resource busy Additional info I use kernel v4.19 and cryptsetup v1.7.4. and mmcblkp12's fstab is here. WebOct 3, 2024 · vgchange -a y case_volume device-mapper: reload ioctl on (253:21) failed: Cannot allocate memory 0 logical volume(s) in volume group "case_volume" now active Code: Call Trace: Oct 3 08:40:43 dcbs kernel: kobject_add_internal failed for :t-0000256 with -EE XIST, don't try to register things with the same name in the same directory. WebJan 3, 2014 · This is on Fedora 20. Converting ext4 LV to bcache. The filesystem has already been shrunk with previous run. # blocks to-bcache /dev/vg0/scratch The filesystem (ext4) leaves enough room, no need to shrink it device-mapper: reload ioctl ... comm 111 final study guide