I'm booting a non-Xen opensuse 13.2 server to uname -rm 3.19.3-1.gf10e7fc-default x86_64 I'm not booting to Xen. Xen & kernel-xen are installed, just not used. Yet. I have no sas drives; all are sata (in RAID arrays). Before migrating to Xen I'm doing housecleaning on the boot process In the boot logs I see these journalctl -b | egrep -i "sas |sas:|fail" Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-evtchn' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-gntdev' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-gntalloc' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-blkback' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-netback' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-pciback' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'evtchn' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'gntdev' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'netbk' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'blkbk' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-scsibk' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'usbbk' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'pciback' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'xen-acpi-processor' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'blktap2' Apr 04 08:37:48 xen01 systemd-modules-load[161]: Failed to find module 'blktap' Apr 04 08:37:48 xen01 systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE Apr 04 08:37:48 xen01 systemd[1]: Failed to start Load Kernel Modules. Apr 04 08:37:48 xen01 systemd[1]: Unit systemd-modules-load.service entered failed state. Apr 04 08:37:48 xen01 rpc.statd[301]: Failed to open directory sm: No such file or directory Apr 04 08:37:55 xen01 kernel: sas: phy-12:0 added to port-12:0, phy_mask:0x1 ( 0) Apr 04 08:37:55 xen01 kernel: sas: phy-12:1 added to port-12:1, phy_mask:0x2 ( 100000000000000) Apr 04 08:37:55 xen01 kernel: sas: phy-12:2 added to port-12:2, phy_mask:0x4 ( 200000000000000) Apr 04 08:37:55 xen01 kernel: sas: phy-12:3 added to port-12:3, phy_mask:0x8 ( 300000000000000) Apr 04 08:37:55 xen01 kernel: sas: DOING DISCOVERY on port 0, pid:104 Apr 04 08:37:55 xen01 kernel: sas: DONE DISCOVERY on port 0, pid:104, result:0 Apr 04 08:37:55 xen01 kernel: sas: DOING DISCOVERY on port 1, pid:104 Apr 04 08:37:55 xen01 kernel: sas: DONE DISCOVERY on port 1, pid:104, result:0 Apr 04 08:37:55 xen01 kernel: sas: DOING DISCOVERY on port 2, pid:104 Apr 04 08:37:55 xen01 kernel: sas: DONE DISCOVERY on port 2, pid:104, result:0 Apr 04 08:37:55 xen01 kernel: sas: DOING DISCOVERY on port 3, pid:104 Apr 04 08:37:55 xen01 kernel: sas: DONE DISCOVERY on port 3, pid:104, result:0 Apr 04 08:37:55 xen01 kernel: sas: Enter sas_scsi_recover_host busy: 0 failed: 0 Apr 04 08:37:55 xen01 kernel: sas: ata13: end_device-12:0: dev error handler Apr 04 08:37:56 xen01 kernel: sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1 Apr 04 08:37:56 xen01 kernel: sas: Enter sas_scsi_recover_host busy: 0 failed: 0 Apr 04 08:37:56 xen01 kernel: sas: ata13: end_device-12:0: dev error handler Apr 04 08:37:56 xen01 kernel: sas: ata14: end_device-12:1: dev error handler Apr 04 08:37:56 xen01 kernel: sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1 Apr 04 08:37:56 xen01 kernel: sas: Enter sas_scsi_recover_host busy: 0 failed: 0 Apr 04 08:37:56 xen01 kernel: sas: ata13: end_device-12:0: dev error handler Apr 04 08:37:56 xen01 kernel: sas: ata14: end_device-12:1: dev error handler Apr 04 08:37:56 xen01 kernel: sas: ata15: end_device-12:2: dev error handler Apr 04 08:37:56 xen01 kernel: sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1 Apr 04 08:37:56 xen01 kernel: sas: Enter sas_scsi_recover_host busy: 0 failed: 0 Apr 04 08:37:56 xen01 kernel: sas: ata13: end_device-12:0: dev error handler Apr 04 08:37:56 xen01 kernel: sas: ata14: end_device-12:1: dev error handler Apr 04 08:37:56 xen01 kernel: sas: ata15: end_device-12:2: dev error handler Apr 04 08:37:56 xen01 kernel: sas: ata16: end_device-12:3: dev error handler Apr 04 08:37:56 xen01 kernel: sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1 Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'netbk' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'xen-evtchn' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'xen-gntdev' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'xen-gntalloc' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'xen-blkback' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'xen-netback' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'xen-pciback' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'evtchn' Apr 04 08:37:59 xen01 systemd-modules-load[864]: Failed to find module 'gntdev' Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'blkbk' Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'xen-scsibk' Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'usbbk' Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'pciback' Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'xen-acpi-processor' Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'blktap2' Apr 04 08:38:13 xen01 systemd-modules-load[864]: Failed to find module 'blktap' Apr 04 08:38:13 xen01 systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE Apr 04 08:38:13 xen01 systemd[1]: Failed to start Load Kernel Modules. I'd like to remove the source of 'fails' and wasted cycles on boot. What config(s) do I need to set to prevent these checks, and their fails? LT -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org