Bardzo powolny start Fedory 37 na starym blaszaku .

[slabypingwin]

Zainstalowałem F 37 na starym pc-cie który ma tylko 2 GB RAM-u i 9-letni dysk SSD Sata II .

Najnowsza fedorka uruchamia się na tym sprzęcie , ale trwa to ; 2 minuty i 40 sekund .

Co można by zmienić w domyślnej konfiguracji F 37 , aby ten start przyspieszyć ?

Które usługi , procesy systemowe , czy serwery można by wyłączyć , bez narażania się na kłopoty,

tak żeby ta F 37 arartowała nieco szybciej ?

Z góry dzięki za porady .

Offtop ; Windows 10 na tym samym sprzęcie startuje wyraźnie szybciej  .

I tak dla porównania ; na 2-letnim lapku z dyskiem SSD M2 nvme - F 37 startuje w 28 sekund a wingroza 11 nieco tylko szybciej .

[@sunrise]

W zawężeniu problemu pomocne może być polecenie

systemd-analyze blame

systemd-analyze blame

 

[slabypingwin]

Proszę - oto wynik tego polecenia , ale ma on ponad 200 linijek ;

darek@fedora ~]$ systemd-analyze blame
1min 19.943s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.device
1min 19.943s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0.device
1min 19.943s dev-disk-by\x2ddiskseq-4.device
1min 19.943s dev-sdb.device
1min 19.943s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb.device
1min 19.943s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F.device
1min 19.943s dev-disk-by\x2did-wwn\x2d0x5000000000000000.device
1min 19.942s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F\x2dpart1.device
1min 19.942s dev-disk-by\x2dpartuuid-e26e2bf1\x2d01.device
1min 19.942s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2\x2dpart1.device
1min 19.942s dev-sdb1.device
1min 19.942s dev-disk-by\x2duuid-351d18bc\x2d6325\x2d4ec7\x2d8fec\x2dcf3f2dbef73a.device
1min 19.942s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb-sdb1.device
1min 19.942s dev-disk-by\x2did-wwn\x2d0x5000000000000000\x2dpart1.device
1min 19.942s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0\x2dpart1.device
1min 19.931s sys-module-fuse.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0\x2dpart2.device
1min 19.926s dev-sda2.device
1min 19.926s sys-devices-pci0000:00-0000:00:1f.2-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda2.device
1min 19.926s dev-disk-by\x2duuid-9d2cdcc6\x2defaf\x2d4f8b\x2d8c02\x2dd0ea655d08cf.device
1min 19.926s dev-disk-by\x2did-wwn\x2d0x500a07510d9ccd43\x2dpart2.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1\x2dpart2.device
1min 19.926s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43\x2dpart2.device
1min 19.926s dev-disk-by\x2dpartuuid-d59c1fa8\x2d8d89\x2d464c\x2dbfc3\x2dd7b6e1ec7b8a.device
1min 19.926s dev-disk-by\x2duuid-a6a5bd0c\x2d3250\x2d4c80\x2dbd04\x2d83b74f4956da.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2\x2dpart2.device
1min 19.926s dev-disk-by\x2did-wwn\x2d0x5000000000000000\x2dpart2.device
1min 19.926s dev-disk-by\x2dpartuuid-e26e2bf1\x2d02.device
1min 19.926s dev-sdb2.device
1min 19.926s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb-sdb2.device
1min 19.926s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F\x2dpart2.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0\x2dpart2.device
1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.device
1min 19.915s dev-disk-by\x2did-wwn\x2d0x500a07510d9ccd43.device
1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0.device
1min 19.915s dev-sda.device
1min 19.915s sys-devices-pci0000:00-0000:00:1f.2-ata3-host2-target2:0:0-2:0:0:0-block-sda.device
1min 19.915s dev-disk-by\x2ddiskseq-3.device
1min 19.915s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43.device
1min 19.915s dev-disk-by\x2duuid-784e66a4\x2d1bff\x2d448e\x2d914a\x2dad9272204f39.device
1min 19.915s dev-disk-by\x2dpartuuid-7e03c6f2\x2db62e\x2d4331\x2d8a00\x2d59411ab89887.device
1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0\x2dpart3.device
1min 19.915s dev-sda3.device
1min 19.915s sys-devices-pci0000:00-0000:00:1f.2-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda3.device
1min 19.915s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43\x2dpart3.device
1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1\x2dpart3.device
1min 19.915s dev-disk-by\x2dlabel-fedora_localhost\x2dlive.device
1min 19.915s dev-disk-by\x2did-wwn\x2d0x500a07510d9ccd43\x2dpart3.device
1min 19.899s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0\x2dpart1.device
1min 19.899s dev-disk-by\x2dpartuuid-1d25fd1c\x2d1ade\x2d4ce8\x2d9181\x2d66ec219c7edb.device
1min 19.899s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43\x2dpart1.device
1min 19.899s dev-disk-by\x2did-wwn\x2d0x500a07510d9ccd43\x2dpart1.device
1min 19.899s dev-sda1.device
1min 19.899s sys-devices-pci0000:00-0000:00:1f.2-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda1.device
1min 19.899s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1\x2dpart1.device
1min 19.896s sys-devices-platform-serial8250-tty-ttyS17.device
1min 19.896s dev-ttyS17.device
1min 19.896s dev-disk-by\x2dpath-pci\x2d0000:00:1f.1\x2data\x2d1.0.device
1min 19.896s dev-cdrom.device
1min 19.896s dev-disk-by\x2did-ata\x2dPHILIPS_SPD6005T.device
1min 19.896s dev-disk-by\x2ddiskseq-2.device
1min 19.896s dev-sr0.device
1min 19.896s sys-devices-pci0000:00-0000:00:1f.1-ata1-host0-target0:0:0-0:0:0:0-block-sr0.device
1min 19.896s dev-disk-by\x2dpath-pci\x2d0000:00:1f.1\x2data\x2d1.device
1min 19.855s dev-ttyS4.device
1min 19.855s sys-devices-platform-serial8250-tty-ttyS4.device
1min 19.851s dev-ttyS7.device
1min 19.851s sys-devices-platform-serial8250-tty-ttyS7.device
1min 19.850s dev-ttyS18.device
1min 19.850s sys-devices-platform-serial8250-tty-ttyS18.device
1min 19.848s sys-devices-platform-serial8250-tty-ttyS1.device
1min 19.848s dev-ttyS1.device
1min 19.847s dev-ttyS22.device
1min 19.847s sys-devices-platform-serial8250-tty-ttyS22.device
1min 19.847s sys-devices-platform-serial8250-tty-ttyS27.device
1min 19.847s dev-ttyS27.device
1min 19.847s dev-ttyS16.device
1min 19.847s sys-devices-platform-serial8250-tty-ttyS16.device
1min 19.843s sys-devices-platform-serial8250-tty-ttyS11.device
1min 19.843s dev-ttyS11.device
1min 19.843s dev-ttyS3.device
1min 19.843s sys-devices-platform-serial8250-tty-ttyS3.device
1min 19.843s dev-ttyS14.device
1min 19.843s sys-devices-platform-serial8250-tty-ttyS14.device
1min 19.842s dev-ttyS21.device
1min 19.842s sys-devices-platform-serial8250-tty-ttyS21.device
1min 19.841s sys-devices-platform-serial8250-tty-ttyS20.device
1min 19.841s dev-ttyS20.device
1min 19.841s sys-devices-platform-serial8250-tty-ttyS13.device
1min 19.841s dev-ttyS13.device
1min 19.840s dev-ttyS15.device
1min 19.840s sys-devices-platform-serial8250-tty-ttyS15.device
1min 19.839s sys-devices-platform-serial8250-tty-ttyS24.device
1min 19.839s dev-ttyS24.device
1min 19.839s dev-ttyS5.device
1min 19.839s sys-devices-platform-serial8250-tty-ttyS5.device
1min 19.837s sys-devices-platform-serial8250-tty-ttyS10.device
1min 19.837s dev-ttyS10.device
1min 19.837s sys-devices-platform-serial8250-tty-ttyS12.device
1min 19.837s dev-ttyS12.device
1min 19.836s sys-devices-platform-serial8250-tty-ttyS25.device
1min 19.836s dev-ttyS25.device
1min 19.836s dev-ttyS26.device
1min 19.836s sys-devices-platform-serial8250-tty-ttyS26.device
1min 19.835s dev-ttyS23.device
1min 19.835s sys-devices-platform-serial8250-tty-ttyS23.device
1min 19.835s sys-devices-platform-serial8250-tty-ttyS30.device
1min 19.835s dev-ttyS30.device
1min 19.834s dev-ttyS28.device
1min 19.834s sys-devices-platform-serial8250-tty-ttyS28.device
1min 19.834s sys-devices-platform-serial8250-tty-ttyS31.device
1min 19.834s dev-ttyS31.device
1min 19.831s sys-devices-platform-serial8250-tty-ttyS29.device
1min 19.831s dev-ttyS29.device
1min 19.829s dev-ttyS8.device
1min 19.829s sys-devices-platform-serial8250-tty-ttyS8.device
1min 19.828s sys-devices-platform-serial8250-tty-ttyS9.device
1min 19.828s dev-ttyS9.device
1min 19.826s sys-devices-platform-serial8250-tty-ttyS6.device
1min 19.826s dev-ttyS6.device
1min 19.818s dev-ttyS19.device
1min 19.818s sys-devices-platform-serial8250-tty-ttyS19.device
1min 19.809s sys-devices-platform-serial8250-tty-ttyS2.device
1min 19.809s dev-ttyS2.device
1min 19.799s sys-devices-pnp0-00:02-tty-ttyS0.device
1min 19.799s dev-ttyS0.device
1min 19.794s sys-devices-pci0000:00-0000:00:1c.1-0000:03:00.0-net-enp3s0.device
1min 19.794s sys-subsystem-net-devices-enp3s0.device
1min 19.776s sys-module-configfs.device
1min 17.790s dev-disk-by\x2did-usb\x2dGeneric\x2d_SD_MMC_20021111153705700\x2d0:2.device
1min 17.790s dev-disk-by\x2dpath-pci\x2d0000:00:1d.7\x2dusb\x2d0:3:1.0\x2dscsi\x2d0:0:0:2.device
1min 17.790s dev-sde.device
1min 17.790s sys-devices-pci0000:00-0000:00:1d.7-usb1-1\x2d3-1\x2d3:1.0-host4-target4:0:0-4:0:0:2-block-sde.device
1min 16.993s dracut-initqueue.service
1min 10.210s dev-disk-by\x2dpath-pci\x2d0000:00:1d.7\x2dusb\x2d0:3:1.0\x2dscsi\x2d0:0:0:3.device
1min 10.210s dev-sdf.device
1min 10.210s dev-disk-by\x2did-usb\x2dGeneric\x2d_MS_MS\x2dPro_20021111153705700\x2d0:3.device
1min 10.210s sys-devices-pci0000:00-0000:00:1d.7-usb1-1\x2d3-1\x2d3:1.0-host4-target4:0:0-4:0:0:3-block-sdf.device
 1min 7.942s lvm2-monitor.service
     55.088s dev-disk-by\x2ddiskseq-9.device
     47.486s dev-disk-by\x2did-usb\x2dGeneric\x2d_SM_xD\x2dPicture_20021111153705700\x2d0:1.device
     47.486s sys-devices-pci0000:00-0000:00:1d.7-usb1-1\x2d3-1\x2d3:1.0-host4-target4:0:0-4:0:0:1-block-sdd.device
     47.486s dev-sdd.device
     47.486s dev-disk-by\x2dpath-pci\x2d0000:00:1d.7\x2dusb\x2d0:3:1.0\x2dscsi\x2d0:0:0:1.device
     47.480s sys-devices-pci0000:00-0000:00:1d.7-usb1-1\x2d3-1\x2d3:1.0-host4-target4:0:0-4:0:0:0-block-sdc.device
     47.480s dev-sdc.device
     47.480s dev-disk-by\x2did-usb\x2dGeneric\x2d_Compact_Flash_20021111153705700\x2d0:0.device
     47.480s dev-disk-by\x2dpath-pci\x2d0000:00:1d.7\x2dusb\x2d0:3:1.0\x2dscsi\x2d0:0:0:0.device
     32.365s dev-disk-by\x2ddiskseq-11.device
     32.357s dev-disk-by\x2ddiskseq-10.device
     30.991s udisks2.service
     17.201s dev-disk-by\x2ddiskseq-12.device
      6.650s plymouth-quit-wait.service
      6.617s NetworkManager-wait-online.service
      1.513s packagekit.service
      1.441s initrd-switch-root.service
       948ms firewalld.service
       553ms [email protected]
       507ms power-profiles-daemon.service
       492ms polkit.service
       488ms accounts-daemon.service
       421ms avahi-daemon.service
       359ms rtkit-daemon.service
       348ms colord.service
       342ms switcheroo-control.service
       333ms upower.service
       313ms initrd-parse-etc.service
       300ms systemd-logind.service
       291ms systemd-machined.service
       286ms systemd-resolved.service
       275ms thermald.service
       260ms systemd-udev-trigger.service
       239ms ModemManager.service
       218ms systemd-oomd.service
       212ms systemd-journal-flush.service
       208ms abrtd.service
       176ms dracut-shutdown.service
       174ms livesys.service
       164ms var-lib-nfs-rpc_pipefs.mount
       152ms systemd-tmpfiles-setup.service
       141ms systemd-vconsole-setup.service
       141ms auditd.service
       125ms systemd-fsck@dev-disk-by\x2duuid-9d2cdcc6\x2defaf\x2d4f8b\x2d8c02\x2dd0ea655d08cf.service
       111ms kmod-static-nodes.service
       110ms [email protected]
       106ms initrd-cleanup.service
1min 19.943s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.device
1min 19.943s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0.device
1min 19.943s dev-disk-by\x2ddiskseq-4.device
1min 19.943s dev-sdb.device
1min 19.943s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb.device
1min 19.943s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F.device
1min 19.943s dev-disk-by\x2did-wwn\x2d0x5000000000000000.device
1min 19.942s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F\x2dpart1.device
1min 19.942s dev-disk-by\x2dpartuuid-e26e2bf1\x2d01.device
1min 19.942s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2\x2dpart1.device
1min 19.942s dev-sdb1.device
1min 19.942s dev-disk-by\x2duuid-351d18bc\x2d6325\x2d4ec7\x2d8fec\x2dcf3f2dbef73a.device
1min 19.942s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb-sdb1.device
1min 19.942s dev-disk-by\x2did-wwn\x2d0x5000000000000000\x2dpart1.device
1min 19.942s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0\x2dpart1.device
1min 19.931s sys-module-fuse.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0\x2dpart2.device
1min 19.926s dev-sda2.device
1min 19.926s sys-devices-pci0000:00-0000:00:1f.2-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda2.device
1min 19.926s dev-disk-by\x2duuid-9d2cdcc6\x2defaf\x2d4f8b\x2d8c02\x2dd0ea655d08cf.device
1min 19.926s dev-disk-by\x2did-wwn\x2d0x500a07510d9ccd43\x2dpart2.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1\x2dpart2.device
1min 19.926s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43\x2dpart2.device
1min 19.926s dev-disk-by\x2dpartuuid-d59c1fa8\x2d8d89\x2d464c\x2dbfc3\x2dd7b6e1ec7b8a.device
1min 19.926s dev-disk-by\x2duuid-a6a5bd0c\x2d3250\x2d4c80\x2dbd04\x2d83b74f4956da.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2\x2dpart2.device
1min 19.943s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.device
1min 19.943s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0.device
1min 19.943s dev-disk-by\x2ddiskseq-4.device
1min 19.943s dev-sdb.device
1min 19.943s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb.device
1min 19.943s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F.device
1min 19.943s dev-disk-by\x2did-wwn\x2d0x5000000000000000.device
1min 19.942s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F\x2dpart1.device
1min 19.942s dev-disk-by\x2dpartuuid-e26e2bf1\x2d01.device
1min 19.942s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2\x2dpart1.device
1min 19.942s dev-sdb1.device
1min 19.942s dev-disk-by\x2duuid-351d18bc\x2d6325\x2d4ec7\x2d8fec\x2dcf3f2dbef73a.device
1min 19.942s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb-sdb1.device
1min 19.942s dev-disk-by\x2did-wwn\x2d0x5000000000000000\x2dpart1.device
1min 19.942s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0\x2dpart1.device
1min 19.931s sys-module-fuse.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0\x2dpart2.device
1min 19.926s dev-sda2.device
1min 19.926s sys-devices-pci0000:00-0000:00:1f.2-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda2.device
1min 19.926s dev-disk-by\x2duuid-9d2cdcc6\x2defaf\x2d4f8b\x2d8c02\x2dd0ea655d08cf.device
1min 19.926s dev-disk-by\x2did-wwn\x2d0x500a07510d9ccd43\x2dpart2.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1\x2dpart2.device
1min 19.926s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43\x2dpart2.device
1min 19.926s dev-disk-by\x2dpartuuid-d59c1fa8\x2d8d89\x2d464c\x2dbfc3\x2dd7b6e1ec7b8a.device
1min 19.926s dev-disk-by\x2duuid-a6a5bd0c\x2d3250\x2d4c80\x2dbd04\x2d83b74f4956da.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2\x2dpart2.device
1min 19.926s dev-disk-by\x2did-wwn\x2d0x5000000000000000\x2dpart2.device
1min 19.926s dev-disk-by\x2dpartuuid-e26e2bf1\x2d02.device
1min 19.926s dev-sdb2.device
1min 19.926s sys-devices-pci0000:00-0000:00:1f.2-ata4-host3-target3:0:0-3:0:0:0-block-sdb-sdb2.device
1min 19.926s dev-disk-by\x2did-ata\x2dTS128GSSD340_20140829B5022413372F\x2dpart2.device
1min 19.926s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.0\x2dpart2.device
1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.device
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1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0.device
1min 19.915s dev-sda.device
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1min 19.915s dev-disk-by\x2ddiskseq-3.device
1min 19.915s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43.device
1min 19.915s dev-disk-by\x2duuid-784e66a4\x2d1bff\x2d448e\x2d914a\x2dad9272204f39.device
1min 19.915s dev-disk-by\x2dpartuuid-7e03c6f2\x2db62e\x2d4331\x2d8a00\x2d59411ab89887.device
1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0\x2dpart3.device
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1min 19.915s dev-disk-by\x2did-ata\x2dCrucial_CT128MX100SSD1_14430D9CCD43\x2dpart3.device
1min 19.915s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1\x2dpart3.device
1min 19.915s dev-disk-by\x2dlabel-fedora_localhost\x2dlive.device
1min 19.915s dev-disk-by\x2did-wwn\x2d0x500a07510d9ccd43\x2dpart3.device
1min 19.899s dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d1.0\x2dpart1.device
1min 19.899s dev-disk-by\x2dpartuuid-1d25fd1c\x2d1ade\x2d4ce8\x2d9181\x2d66ec219c7edb.device
lines 1-50/236 30%

 

[Radosław]

Jak masz graficzny ekran startowy Twojej fedorki to naciśnij 'esc' i zobaczysz w trybie tekstowy kolejne linie co się uruchamia. Może to też pomoże znaleźć winowajcę.

Pozdrawiam

Radek Głębicki

 

[slabypingwin]

Zauważyłem że podczas startu najdłużej stoi na linijce :

INITRD ROOT DEVICE. 

 a potem znów długo stoi na linijce w której pisze o :

lvm2_control service. 

[prymula]

Powolny start systemu, niekoniecznie  musi być najgorszą rzeczą jaka może się przytrafić użytkownikowi. Mnie powaliła naprawdę słaba stabilność aplikacji (choć wydaje mi się że błąd może być zaszyty w systemie). A obsługa hardware również pozostawia wiele do życzenia. Fedora bez przerwy przełącza mój zewnętrzny mikrofon oraz zdarza się że gubi prawy monitor podłączony do interfejsu audio, I z żadną z tych opcji nie miałem nigdy wcześniej problemu w poprzednich wydaniach.

Pozdrawiam

[tomcio]

Nie masz przypadkiem wpisów o nieistniejących/usuniętych dyskach w /etc/fstab? To często jest przyczyna długiego bootowania. Usuń zbędne wpisy, jeśli masz, i powinno się poprawić  

[slabypingwin]

Wpisy w pliku /etc/fstab są takie ;

Cytuj

UUID=784e66a4-1bff-448e-914a-ad9272204f39 /                       btrfs   subvol=root,compress=zstd:1 0 0
UUID=9d2cdcc6-efaf-4f8b-8c02-d0ea655d08cf /boot                   ext4    defaults        1 2
UUID=784e66a4-1bff-448e-914a-ad9272204f39 /home                   btrfs   subvol=home,compress=zstd:1 0 0

Nie ma tam nic niezwykłego .

W tych - widocznych na obu fotkach momentach - system stoi najdłużej

[@sunrise]

To wstaw jeszcze co zwraca lsblk i blkid piszesz, że masz 9 letni  ssd, ale w logach widzę dwa dyski Corsair i Transcend

[slabypingwin]

Tak -  sunrise - tam są 2 dyski SSD .

Obydwa kupione w 2013 r .

Jeden z nich to Crucial 128 GB

A drugi to jakiś TSSCorp - też 128 GB

Cytuj

[darek@fedora ~]$ lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
sda      8:0    0 119,1G  0 disk
├─sda1   8:1    0     1M  0 part
├─sda2   8:2    0     1G  0 part /boot
└─sda3   8:3    0 118,1G  0 part /home
                                 /
sdb      8:16   0 119,2G  0 disk
├─sdb1   8:17   0   115G  0 part
└─sdb2   8:18   0   4,2G  0 part
sdc      8:32   1     0B  0 disk
sdd      8:48   1     0B  0 disk
sde      8:64   1     0B  0 disk
sdf      8:80   1     0B  0 disk
sr0     11:0    1  1024M  0 rom  
zram0  252:0    0   1,9G  0 disk [SWAP]
[darek@fedora ~]$ blkid
[darek@fedora ~]$

 

[slabypingwin]

Dziś pobrałem i zainstalowałem najnowszą wersję  dystrybucji KALI

Cytuj

 

┌──(darek㉿kali)-[/home/darek]
└─PS> cat /etc/issue
Kali GNU/Linux Rolling \n \l

┌──(darek㉿kali)-[/home/darek]
└─PS> uname -a
Linux kali 6.0.0-kali3-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.0.7-1kali1 (2022-11-07) x86_64 GNU/Linux

┌──(darek㉿kali)-[/home/darek]
└─PS>

 

I ta dystrybucja , zainstalowana zamiast fedory 37 - uruchamia się w niecałe 30 sekund .

Jak to może być , że pomiędzy dwoma dystrybucjami jest 5-krotna różnica czasu startu systemu ?

[SeeM]

4 godziny temu, slabypingwin napisał:

Dziś pobrałem i zainstalowałem najnowszą wersję  dystrybucji KALI

I ta dystrybucja , zainstalowana zamiast fedory 37 - uruchamia się w niecałe 30 sekund .

Jak to może być , że pomiędzy dwoma dystrybucjami jest 5-krotna różnica czasu startu systemu ?

Na fedorze bardzo wolno wstają dyski. Sprawdź je testem smart, może już dogorywają. Systemy plików w rodzaju btrfs nie bardzo lubią się ze starymi dyskami.

smartctl -a /dev/sda
smartctl -a /dev/sdb

 

[prymula]

W dniu 7.12.2022 o 19:27, SeeM napisał:

Na fedorze bardzo wolno wstają dyski. Sprawdź je testem smart, może już dogorywają. Systemy plików w rodzaju btrfs nie bardzo lubią się ze starymi dyskami.

smartctl -a /dev/sda
smartctl -a /dev/sdb

 

A co jeśli btrfs znajduje się na starym dysku hdd ? Czy to może być przyczyną niestabilności aplikacji ? Pod SUSE z ext4 jako tako się pracowało, w przypadku Fedory z btrfs trzeba być naprawdę cierpliwym. Mam na myśli prędkość samych transferów jak i pojawiające się z nie nacka okienka "Aplikacja nie odpowiada...". 

[slabypingwin]

Cytuj

[darek@fedora ~]$ lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
sda      8:0    0 111,8G  0 disk
├─sda1   8:1    0     1M  0 part
├─sda2   8:2    0     1G  0 part /boot
└─sda3   8:3    0 110,8G  0 part /home
                                 /
sdb      8:16   0 119,2G  0 disk
├─sdb1   8:17   0   512K  0 part
├─sdb2   8:18   0    40M  0 part
└─sdb3   8:19   0 119,2G  0 part
sdc      8:32   1     0B  0 disk
sdd      8:48   1     0B  0 disk
sde      8:64   1     0B  0 disk
sdf      8:80   1     0B  0 disk
sr0     11:0    1  1024M  0 rom  
zram0  252:0    0   1,9G  0 disk [SWAP]
[darek@fedora ~]$

Dziś kupiłem nowy dysk SSD ;  GOODRAM CL 120 GB

Na całej jego przestrzeni zainstalowałem Fedore 37 .

I cóż się dzieje ; na nowym dysku F 37 uruchamia się tak samo długo jak na poprzednim dysku ssd .

Długo stoi w tych samych momentach  , które pokazałem na fotkach .

Jeśli nie dysk to co jeszcze może być przyczyną takich przestojów F 37 przy starcie .

To że jest mało RAM-u to wiadomo . Tylko 2 GB

Ale czy ten element wydłuża start Fedory do 2 minut i 40 sekund ?!

[@sunrise]

Pokaż co zwraca polecenie:

sudo journalctl -u lvm2-monitor.service

Widać też , że dość długo czasu zajmuje systemowi przetrawienie "dysków" z czytnika kart na usb. Jeżeli możesz to go odepnij i zobaczy czy coś się zmieni.