Comment 0 for bug 1831495

Boot time is greatly impacted by a non-existent media detection timer for a SD/MMC card reader.

DEVICE:

[ 1.857492] scsi host6: usb-storage 1-9:1.0
[ 1.857539] usbcore: registered new interface driver usb-storage
[ 1.858178] usbcore: registered new interface driver uas
[ 1.981335] usb 1-10: new full-speed USB device number 4 using xhci_hcd
[ 2.131529] usb 1-10: New USB device found, idVendor=8087, idProduct=0aa7, bcdDevice= 0.01
[ 2.131530] usb 1-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.872111] scsi 6:0:0:0: Direct-Access Generic- SD/MMC/MS PRO 1.00 PQ: 0 ANSI: 4
[ 2.872343] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 2.877942] sd 6:0:0:0: [sdb] Attached SCSI removable disk

ERRORS:

/var/log/syslog:Jun 3 15:19:42 CKR-1 lvm[469]: /dev/sdb: open failed: No medium found
/var/log/syslog:Jun 3 15:19:42 CKR-1 lvm[648]: /dev/sdb: open failed: No medium found
/var/log/syslog:Jun 3 15:19:42 CKR-1 lvm[648]: /dev/sdb: open failed: No medium found
/var/log/syslog:Jun 3 15:19:42 CKR-1 e2scrub_reap[749]: /dev/sdb: open failed: No medium found

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: lvm2 2.03.02-2ubuntu2
ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6
Uname: Linux 5.0.0-15-generic x86_64
ApportVersion: 2.20.11-0ubuntu2
Architecture: amd64
Date: Mon Jun 3 15:22:34 2019
InstallationDate: Installed on 2018-11-23 (191 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: lvm2
UpgradeStatus: Upgraded to eoan on 2019-05-30 (4 days ago)