Microsoft zveřejnil na GitHubu zdrojové kódy MS-DOSu 4.0 pod licencí MIT. Ve stejném repozitáři se nacházejí i před lety zveřejněné zdrojové k kódy MS-DOSu 1.25 a 2.0.
Canonical vydal (email, blog, YouTube) Ubuntu 24.04 LTS Noble Numbat. Přehled novinek v poznámkách k vydání a také příspěvcích na blogu: novinky v desktopu a novinky v bezpečnosti. Vydány byly také oficiální deriváty Edubuntu, Kubuntu, Lubuntu, Ubuntu Budgie, Ubuntu Cinnamon, Ubuntu Kylin, Ubuntu MATE, Ubuntu Studio, Ubuntu Unity a Xubuntu. Jedná se o 10. LTS verzi.
Na YouTube je k dispozici videozáznam z včerejšího Czech Open Source Policy Forum 2024.
Fossil (Wikipedie) byl vydán ve verzi 2.24. Jedná se o distribuovaný systém správy verzí propojený se správou chyb, wiki stránek a blogů s integrovaným webovým rozhraním. Vše běží z jednoho jediného spustitelného souboru a uloženo je v SQLite databázi.
Byla vydána nová stabilní verze 6.7 webového prohlížeče Vivaldi (Wikipedie). Postavena je na Chromiu 124. Přehled novinek i s náhledy v příspěvku na blogu. Vypíchnout lze Spořič paměti (Memory Saver) automaticky hibernující karty, které nebyly nějakou dobu používány nebo vylepšené Odběry (Feed Reader).
OpenJS Foundation, oficiální projekt konsorcia Linux Foundation, oznámila vydání verze 22 otevřeného multiplatformního prostředí pro vývoj a běh síťových aplikací napsaných v JavaScriptu Node.js (Wikipedie). V říjnu se verze 22 stane novou aktivní LTS verzí. Podpora je plánována do dubna 2027.
Byla vydána verze 8.2 open source virtualizační platformy Proxmox VE (Proxmox Virtual Environment, Wikipedie) založené na Debianu. Přehled novinek v poznámkách k vydání a v informačním videu. Zdůrazněn je průvodce migrací hostů z VMware ESXi do Proxmoxu.
R (Wikipedie), programovací jazyk a prostředí určené pro statistickou analýzu dat a jejich grafické zobrazení, bylo vydáno ve verzi 4.4.0. Její kódové jméno je Puppy Cup.
IBM kupuje společnost HashiCorp (Terraform, Packer, Vault, Boundary, Consul, Nomad, Waypoint, Vagrant, …) za 6,4 miliardy dolarů, tj. 35 dolarů za akcii.
Byl vydán TrueNAS SCALE 24.04 “Dragonfish”. Přehled novinek této open source storage platformy postavené na Debianu v poznámkách k vydání.
Diskove pole se po restartu spravne nesestavi. Po restartu se to pokazde chova jinak
dmesg | grep md
[ 4.092207] systemd[1]: systemd 37 running in system mode. (+PAM +LIBWRAP
+AUDIT +SELINUX +SYSVINIT +LIBCRYPTSETUP; suse)
[ 4.289215] systemd[1]: Set hostname to <server1.petrmatula.priv>.
[ 5.736494] systemd-readahead-replay[368]: Bumped block_nr parameter of 8:0
to 16384. This is a temporary hack and should be removed one day.
[ 9.279546] systemd[1]: systemd-modules-load.service: main process exited,
code=exited, status=1
[ 9.295237] systemd[1]: Unit systemd-modules-load.service entered failed
state.
[ 9.781578] md: bind<sdb1>
[ 9.808776] md: bind<sdc1>
[ 9.821901] md: raid1 personality registered for level 1
[ 9.822723] md/raid1:md0: active with 2 out of 2 mirrors
[ 9.823003] created bitmap (8 pages) for device md0
[ 9.824865] md0: bitmap initialized from disk: read 1/1 pages, set 0 of
14905 bits
[ 9.842405] md0: detected capacity change from 0 to 1000202100736
[ 9.871189] md0: unknown partition table
[ 15.213639] md: bind<sdd1>
[ 15.229268] boot.md[418]: Starting MD RAID mdadm: /dev/md1 is already in
use.
[ 15.230425] boot.md[418]: ..failed
[ 15.231560] systemd[1]: md.service: control process exited, code=exited
status=1
[ 15.262126] systemd[1]: Unit md.service entered failed state.
[ 15.392321] systemd-fsck[672]: /dev/md0: čistý, 6924/61054976 souborů,
49931736/244189966 bloků
[ 15.545823] systemd-fsck[673]: /dev/sda3: čistý, 57509/19668992 souborů,
25464940/78644224 bloků
[ 15.870533] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts:
(null)
[ 95.661894] systemd[1]: Job
dev-disk-by\x2did-md\x2duuid\x2d46330e73:3ff05dbb:e511b58f:004ff5dd.device/start
timed out.
[ 95.662036] systemd[1]: Job remote-fs.target/start failed with result
'dependency'.
[ 95.662069] systemd[1]: Job local-fs.target/start failed with result
'dependency'.
[ 95.662084] systemd[1]: Triggering OnFailure= dependencies of
local-fs.target.
[ 95.664256] systemd[1]: Job raid-md1.mount/start failed with result
'dependency'.
[ 95.664281] systemd[1]: Job
dev-disk-by\x2did-md\x2duuid\x2d46330e73:3ff05dbb:e511b58f:004ff5dd.device/start
failed with result 'timeout'.
[ 96.014262] systemd[1]: Startup finished in 4s 314ms 891us (kernel) + 1min
31s 699ms 18us (userspace) = 1min 36s 13ms 909us.
dalsi restart
[ 3.882198] systemd[1]: systemd 37 running in system mode. (+PAM +LIBWRAP
+AUDIT +SELINUX +SYSVINIT +LIBCRYPTSETUP; suse)
[ 4.079183] systemd[1]: Set hostname to <server1.petrmatula.priv>.
[ 5.521600] systemd-readahead-replay[370]: Bumped block_nr parameter of 8:0
to 16384. This is a temporary hack and should be removed one day.
[ 10.807652] systemd[1]: systemd-modules-load.service: main process exited,
code=exited, status=1
[ 10.818249] systemd[1]: Unit systemd-modules-load.service entered failed
state.
[ 11.213409] md: bind<sdc1>
[ 11.239733] md: bind<sdb1>
[ 11.253827] md: raid1 personality registered for level 1
[ 11.255723] md/raid1:md0: active with 2 out of 2 mirrors
[ 11.256200] created bitmap (8 pages) for device md0
[ 11.260700] md0: bitmap initialized from disk: read 1/1 pages, set 0 of
14905 bits
[ 11.276659] md0: detected capacity change from 0 to 1000202100736
[ 11.283628] md0: unknown partition table
[ 16.557254] md: md1 stopped.
[ 16.559317] md: could not open unknown-block(8,49).
[ 16.559372] md: md_import_device returned -16
[ 16.559890] boot.md[509]: Starting MD RAID mdadm: failed to add /dev/sdd1 to
/dev/md1: Device or resource busy
[ 16.559928] boot.md[509]: mdadm: /dev/md1 assembled from 0 drives - not
enough to start the array.
[ 16.561289] boot.md[509]: ..failed
[ 16.562917] systemd[1]: md.service: control process exited, code=exited
status=1
[ 16.573077] md: bind<sdd1>
[ 16.582157] systemd[1]: Unit md.service entered failed state.
[ 16.696679] systemd-fsck[669]: /dev/md0: čistý, 6924/61054976 souborů,
49931736/244189966 bloků
[ 16.850261] systemd-fsck[671]: /dev/sda3: čistý, 57509/19668992 souborů,
25464940/78644224 bloků
[ 17.118064] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts:
(null)
[ 95.443625] systemd[1]: Job
dev-disk-by\x2did-md\x2duuid\x2d46330e73:3ff05dbb:e511b58f:004ff5dd.device/start
timed out.
[ 95.443739] systemd[1]: Job remote-fs.target/start failed with result
'dependency'.
[ 95.443765] systemd[1]: Job local-fs.target/start failed with result
'dependency'.
[ 95.443779] systemd[1]: Triggering OnFailure= dependencies of
local-fs.target.
[ 95.445970] systemd[1]: Job raid-md1.mount/start failed with result
'dependency'.
[ 95.445996] systemd[1]: Job
dev-disk-by\x2did-md\x2duuid\x2d46330e73:3ff05dbb:e511b58f:004ff5dd.device/start
failed with result 'timeout'.
[ 95.896242] systemd[1]: Startup finished in 4s 104ms 859us (kernel) + 1min
31s 791ms 26us (userspace) = 1min 35s 895ms 885us.
dalsi restart
[ 4.292208] systemd[1]: systemd 37 running in system mode. (+PAM +LIBWRAP
+AUDIT +SELINUX +SYSVINIT +LIBCRYPTSETUP; suse)
[ 4.489246] systemd[1]: Set hostname to <server1.petrmatula.priv>.
[ 5.940908] systemd-readahead-replay[372]: Bumped block_nr parameter of 8:0
to 16384. This is a temporary hack and should be removed one day.
[ 7.251639] systemd[1]: systemd-modules-load.service: main process exited,
code=exited, status=1
[ 7.268288] systemd[1]: Unit systemd-modules-load.service entered failed
state.
[ 7.388841] md: bind<sdb1>
[ 7.442316] md: bind<sdc1>
[ 7.458472] md: raid1 personality registered for level 1
[ 7.459314] md/raid1:md0: active with 2 out of 2 mirrors
[ 7.459491] created bitmap (8 pages) for device md0
[ 7.461243] md0: bitmap initialized from disk: read 1/1 pages, set 0 of
14905 bits
[ 7.479690] md0: detected capacity change from 0 to 1000202100736
[ 7.486602] md0: unknown partition table
[ 7.964076] boot.md[533]: Starting MD RAID ..done
[ 8.136621] systemd-fsck[668]: /dev/md0: čistý, 6924/61054976 souborů,
49931736/244189966 bloků
[ 8.273418] systemd-fsck[669]: /dev/sda3: čistý, 57509/19668992 souborů,
25464940/78644224 bloků
[ 8.768531] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts:
(null)
[ 12.789912] md: bind<sdd1>
[ 12.799591] md: bind<sde1>
[ 12.805834] md/raid1:md1: active with 2 out of 2 mirrors
[ 12.806124] created bitmap (22 pages) for device md1
[ 12.810168] md1: bitmap initialized from disk: read 2/2 pages, set 0 of
44713 bits
[ 12.826584] md1: detected capacity change from 0 to 3000591310848
[ 12.830919] md1: unknown partition table
[ 12.989353] systemd-fsck[705]: /dev/md1: čistý, 26324/183148544 souborů,
597971505/732566238 bloků
[ 13.353282] EXT4-fs (md1): mounted filesystem with ordered data mode. Opts:
(null)
[ 13.859577] systemd[1]: lm_sensors.service: control process exited,
code=exited status=1
[ 13.875216] systemd[1]: Unit lm_sensors.service entered failed state.
dalsi reboot
[ 3.920200] systemd[1]: systemd 37 running in system mode. (+PAM +LIBWRAP
+AUDIT +SELINUX +SYSVINIT +LIBCRYPTSETUP; suse)
[ 4.099924] systemd[1]: Set hostname to <server1.petrmatula.priv>.
[ 5.540746] systemd-readahead-replay[372]: Bumped block_nr parameter of 8:0
to 16384. This is a temporary hack and should be removed one day.
[ 10.628687] systemd[1]: systemd-modules-load.service: main process exited,
code=exited, status=1
[ 10.640230] systemd[1]: Unit systemd-modules-load.service entered failed
state.
[ 10.971605] md: bind<sdb1>
[ 11.061229] md: bind<sdc1>
[ 11.069523] md: raid1 personality registered for level 1
[ 11.070311] md/raid1:md0: active with 2 out of 2 mirrors
[ 11.070506] created bitmap (8 pages) for device md0
[ 11.072392] md0: bitmap initialized from disk: read 1/1 pages, set 0 of
14905 bits
[ 11.086918] md0: detected capacity change from 0 to 1000202100736
[ 11.093430] md0: unknown partition table
[ 16.316647] md: bind<sdd1>
[ 16.346755] boot.md[496]: Starting MD RAID mdadm: /dev/md1 is already in
use.
[ 16.348321] boot.md[496]: ..failed
[ 16.349846] systemd[1]: md.service: control process exited, code=exited
status=1
[ 16.359144] systemd[1]: Unit md.service entered failed state.
[ 16.365800] md: bind<sde1>
[ 16.371756] md/raid1:md1: active with 2 out of 2 mirrors
[ 16.371972] created bitmap (22 pages) for device md1
[ 16.376605] md1: bitmap initialized from disk: read 2/2 pages, set 0 of
44713 bits
[ 16.401608] md1: detected capacity change from 0 to 3000591310848
[ 16.406154] md1: unknown partition table
[ 16.468152] systemd-fsck[655]: /dev/md0: čistý, 6924/61054976 souborů,
49931736/244189966 bloků
[ 16.560877] systemd-fsck[666]: /dev/md1: čistý, 26324/183148544 souborů,
597971505/732566238 bloků
[ 16.621383] systemd-fsck[659]: /dev/sda3: čistý, 57509/19668992 souborů,
25464940/78644224 bloků
[ 16.883210] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts:
(null)
[ 17.066801] EXT4-fs (md1): mounted filesystem with ordered data mode. Opts:
(null)
[ 17.428728] systemd[1]: lm_sensors.service: control process exited,
code=exited status=1
[ 17.444155] systemd[1]: Unit lm_sensors.service entered failed state.
Diskove pole se po restartu spravne nesestavi. Po restaru se to chova pokazde jinak. Viz. priloha
31.1.2012 11:31
Pavel Stárek | skóre: 44
| blog: Tady bloguju já :-)
| Kolín
AbcLinuxu.cz
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cat /proc/mdstat vypíše co?
cat /proc/mdstatvypise, ze se pole sestavilo degradovane. Pole je sestavene z jednoho disku, pokazde jineho. Pokud potom druhy disk do pole pridam rucne
mdadm --add /dev/sde1 /dev/md1
pole se okamzite sestavi.
ARRAY /dev/md1 level=raid1 num-devices=2 metadata=00.90 UUID=1c98839c:cbd14e0a:a817a25d:448d6eec
ARRAY /dev/md0 level=raid1 num-devices=2 metadata=00.90 spares=1 UUID=edc47bd8:0ef3af38:a817a25d:448d6eec
Tiskni
Sdílej:
