[pve-devel] [PATCH docs 2/2] sysboot: add a section on how to determine the used bootloader

Aaron Lauterer a.lauterer at proxmox.com
Wed May 20 16:05:27 CEST 2020


Besides observing the boot process, `efibootmgr` seems to be the safest
bet. It should not show anything if booted in legacy BIOS mode. If
booted in UEFI mode, the boot entries should show which bootloader is
present.

Having both present should not happen in a regular use case AFAICT and
would need more consideration, or better, a reboot.

Signed-off-by: Aaron Lauterer <a.lauterer at proxmox.com>
---
 images/screenshot/boot-grub.png        | Bin 0 -> 14810 bytes
 images/screenshot/boot-systemdboot.png | Bin 0 -> 4527 bytes
 system-booting.adoc                    |  39 +++++++++++++++++++++++++
 3 files changed, 39 insertions(+)
 create mode 100644 images/screenshot/boot-grub.png
 create mode 100644 images/screenshot/boot-systemdboot.png

diff --git a/images/screenshot/boot-grub.png b/images/screenshot/boot-grub.png
new file mode 100644
index 0000000000000000000000000000000000000000..6c87bf66301f0ebe77d8513cd6bc40dc4ed20ed4
GIT binary patch
literal 14810
zcmeHtWl&sQ)^6kO!KEPt2pS0P7F>hVxVyVMgy12#LvT%SCwS1H4GlEGrLh2w%gsCA
z%y(yQ)!dq at Ti?HXs`j5%dp~QRb)NIAz1BIg>Z)=$m=u@*002ip{+$K at fJ6%bAnKtb
z{;?3hAZ7vpD9Qb`^gK1pd}v+WU99aKt!O>{T&-xWeC at 0O0AEOLj-5AE=ckBg58`g*
zsR4I^{0r}&<EMBN-`IbAirGuAV_4JBVI&We0KBrgdVbo=eBLN|XQQHAx|`m(L*KF#
zxEEtzkhIs?_&c~82!)*a!`EPp+K(s38z&6YR(z*>ov^O_;I5)UFl_4)RyF}nJ%q{D
zn*?^6{Y-^dfW6>eCBF*5Yp`dPfbRMc{yD!#N*EmE-xKuktcO0VxcbI-%g6QmdGjIj
z#x3|Z<7RByaNAg%zh_uoJSp$?X)ESexAnQ^kz<Gv0W_w6>7j!*<iiZiD?==4E#c=1
zLA#6i-F2^CL|50NFHxt5j;M`zBaDlv($P5eTfM<*L0fXppzC`2E!%_AgW-wIR^!_t
zg<%pdvOv|X?2C8zZTso4leVB<HGXpQ%N5d|0P&!<`UUmC3+~q_?+Z?Dq$tuc(gKyg
zk at zl$0OLBRov!`nwDY^Dbp1yrsZMVW<^r!aLoRL~W%pihOfhF(#1e0v_wx*>?_Q==
z%YP8A&n%-{zqjithmXV%QjVH-nAIsato&Xze|3#yu(2!XYV>Vpshr19zn&8RWqux6
zJeFmjb?EW8#-aO7Dz}>La&C8EG0?KFbUTAPW;HTdK^5-LcglQX3`-3$jt0rU!xVg>
zAzhSQLq>GN{58BNU+N=c>1Ry^-sX9aQLge_j~|;A#!|5iX at -iGrD?{}3A_u2O0~@k
z&_FD8J^OazIeUj%9~wxz*WOwlt3NO}l0c5a at AG>(${@r7a+_?wbbXtgpj%>+o!)a6
z>xBiKb!VhfY9EMShLO+8V`wvxs>s2%rmE=i<*9yv6+CEhHD=;b$l)Z7*NP1a8%wJB
z?asXJyz!1nL6F`;Oz5rgX9U1;8n=N_ym6N1l;gz<nRClY1_m2Jt9b0;<3OR4fRkX$
zlMFv@<|l3FgKieL;@Y#^ZoJ0z*y^<3{VRuR6B=B8$ttO#`DmoCZr|(Hz;*eTE2o_S
z`6kwdzu`SAXI_L>4pXZ6ZlPIPt7Ozwsu!<}$ATQKSJCB+1(U<`J~+zH0Xs{sC)4v}
z93CQ;$X1M5cMY9P&w{_CZjz1fVaE_&9DozQ&J>d=dkBANQuSKMINY+{?ew&FdTjyd
zJXtmeRhN+)D3tJ=`a1Rho}>AY4#1(Xh>o56CLfK!OeE7**>n_tYVmINM`Q|um5MCR
zrDMh19j77f>ox1>{W0>vLO=KAZ+k|;9Wo+1)qdoeZM)b)Bj^DOl`&Ehc5Ho(LdZ>x
zP65uQi;D=V=3 at l?VO?9UeLAVE(IbEdGk)4{o-qmq_Fi>;<9vCh7YYu=L5TcCyiWNf
zzOaw!0h|N!U-l{)!6?&~g_|~XFMegy-3qolzXj`9>#wY&3SnTEUKUzwA=si0+eGwB
zgik7X&kI&$n}aC`sRZ$-XC$h!4XH|pdBTpUQWKFy?A(r<{2f=DRt8?J@^QRP{EDCt
zV$L9TXGD+l(@@5&_F+|ja at yT#BPSAkxcV%bX-L04fd}PW55CzHmIRB;EmNlhIaatT
zD9!NP3umYDO;0M`@wH*v0FC8QCepbb4wP8vFc{WadN3Zxpb0JLB|y_0e5YNCi;54;
z=I2qL%Oj9<-Wxa4BD~FB&bJC<)z9t3{i<<Lp0*aJRGRRail>nX(YxMh3{=|Q?%A2^
z&ARu_a)=Jy4(x&y!td<r;vxQ1#dZ=$C?{?q64k}B$`oL4Yn`4F=U`TV{5(HeOMWMR
zJpT>pd%5rN)C{ZO0?iGNC8I at IvV^HtCp(GoODcRJPbP-6aqdNQIxbFE62MvPC8AVJ
zGDR2F_>UifnG^dNukE2m^C^`RLK<HlKuC*3S4q{?V#nsz<p?zdg^CgV;o1gONUE6$
z*X?;|@T4pAZ?RnXx7ZlOvEjRmg<BY)zPj-1iT%KL4fpSzkz>EVpXZ$tR<6Xr`Mlbb
zaGz7bEd>_-t!I;C%tsxe!zbbguTAzROiq%>lYPSyFL)H|@n%>xWU4VWM}RIJv!&2X
z4 at Inaf5kS%6s#b;N<e}}L-|g|j6>Z)^z+6kTi<FFbDGB-=QKC at faBHm@&k>e*JTeR
ze!PXGjI!NDIlf at 2M)lYd at x)q1R|u at khdMfzOpfh#KDXZAVn9WMNIOBH8AWKM;>Ra+
zTyu6UAi-+|p4qtY9ENt4($REKI_)~X4lgcWfZ9neD_g(kcoeRgU{|a*!7{LGH`FY!
zY-We)Dk&itQ7^rnm-!*Jux*o17-ZM at v3aPa3_K~fcwvXyL%1rKd0Dvr(_c|bSiT>B
zo+LTOpEX|BzI;_kYQ7r3gYF8mw-pFL;d*vw0os_0JVt+U%UBTgY<j6c)M3X)pp+)f
zp4ub4q2mv#!No0bPSV1Hi#~wtP at O;DX at CtyH(&4t8R(5;w_LUyh-=`UiQynm8MsCU
z4O_g~4N)HKvUV>&^D_#O(1QgdVpj=IwM8UFg#(g_iVJwsXX)pK at J%^MoGv-h<vfHV
z+GxpNzxoM)PH&6X-2wDG2w-A3jyvryViO#0D^>g6A at X`8<9E+U-08XPI?D9Os*pX=
z`FD=I5W|kV)5rWC__FZrb1YK+d$Q=?*7!Vp^HY#!b29GCl2p8G<iR$P#jdiUR|idU
z^^^UnwyHNn7__IfV>yx&!WZZ4R69vzV_g&=sV;1R4 at Yz1BRweTv<vS2zRn*I?@``O
zs*y!Wz{js!J=<Hk`ALl~Zwmb81696Ilp34F at A+PWG~4F(A`Ev^-`*jN`V2(igwPar
zJyI9mN;?Pgi!ff#0Vb*GKxx~O<ULBgd at z2TmohI7Bo{5-pBeuA<)}7A8#tUMH{31}
zPSUPcTl;A%6+ at 4kp)$pNcK(fd^v^GTbPn+-Lr0 at lVjaC6$?p-gd2W`H4kT=)X3;1p
z`LT#^$G)6 at sL&B1*#4<rCt!T%r1BZFCsUoFewm8y6J=(3^J+j~FOr6Jhk453Z(98h
zX%UWCah`b1^jJzsT)D at 3x)0p5Z=7PO_A68KGgaxiUYp1J%Gvx1NFhakg{S*YHe41c
zQf%R~4}4*ER*|z+9b0bI#AviOJ~9(_X9~Ft8mx$VRn#wg-(P)Mc%JdD^h_urO$?Ju
zE8BA at j_O0%#$AKc>rTXlO+qsnLvVE1zM0n^1*)pN8SPZ9B`vQJhjEh*8m3sbicM?P
zOaqfbv?o}W{Nf44c|}1|>D8#PHStU+nPRdl7Ry36A%!*aUAh at 2Axhc^C$*;+y7otq
z4l4E$Vx4<|@{19XU+L_kKt-kVF5khH)^M8^`@VKJSElWammr-DL_BAx;wQy09lGC<
z at p%jzHhe9qbR%!=2&ywxu^5P&)b1WkXZ>h at 9Qfr0mzSTD``U8Ap`51Xa%!o9Ke>6C
zS*Gb;Dx$Cq(S>}BM^IrM{dmuwD4PKx)BaW)-4px%XT@)~HhMxN2xU(MNPbvyJRpUp
zi}CLFuUA}TYFvJUwgdZWpFfSiru!6*Cpgb`sq$C>9DS`*V~fBalmD~o%Xk<Ne`b72
zVYJgyM5NJW$j2I!2Q3#$D3*6tp;2Sdyl4C8k#^bY>7is$HV`1etWKY0Hrre4(T%<U
z&xJ}b`*7;`Gs5ULW{{ME!eir0QsI%Gur+8Rau{j9RVok?XZ%{Zl;!6`B^Tx7?!^Sn
z4W1`UXsz(f&6zSM(UHq8r!P5329%AzN>k17b9Xs>UxCx~c+tp)7*zghT_H(l>7xJU
zGJANCtL8;0Q+k!-7tojMa$3UN(fO}u!}M13d^FHq#rcRPAu9yh72N&uL~+#zfjh4|
zQ3*2<>yPR_{cfZI#3b@{T8<0+$}olVSDU5IcaS_cnuq6Yvq&r7T8vmD*BWx!6O7{G
z%0+~78rsp<nQasmqs&EOdtAz_{<4MeP4r+jx at _U^Q)hjJq!x;@*~yX-eP>Mjdf`CV
z5^O3y^*%Qe>$T`4u0v|ERrJ#E<rpV?yS1bs%aL1^55%LW8X+0UcBp8QKW%YryaEf&
z?yy8uHbld9z!XyI$C0+?N7UU3`Y+<#!g2y|LAxA0ufZAVx%hqq>^6qqoERhH-!z4V
z+rw$hi%QnK5QRvB at FruNuwP6>+qLT#uFyKrB_pvC%~~Bc@<ry~uWb^<t6S!78GBAj
zR{mspDNAm+m8i~dP;X%{I;|MjqR?)BscjP5U|jUe$o`#_IDL&NmfgK%yd at X)f?b86
zPYaOAKbD{QReU>CBE^KDrO6rXx)s;yE?juM&WsuT>F3zet7)_K9@&6TP4`EPZ+Y|U
zfS+u|k#`Z2-Q*8`e%kj!#}*>g;pv>nX%iaP at QuO8=u5rTISlJ#YomS17#Ob07-n6(
zYKyr_Aib7}s|v2bPmMz=*xA<##!nCaDDXMGUqIf9mg`3+8Es{iEF!VPE&Hj>n1iFs
z+aXXj<o!<7N6|$>!FT9k=BXX?@o(d|!c29eBHm9bkHVGBtF$X!NGHgSTS&*Xva{t&
z&;%*44U63kUA?LRf<L!f7a;iQDatdUZiaHz9JB}?A_|+Shtl=el=l6#T1xZd;mvtv
z9>Wbwfn`G<X3!Ih?Xw)-oeL%iP0;F*AJ|m4h1*d}g<aqoMYCx_;`gzczH?$`mb+Ni
z;JKjfnhNiF{_+`U8;bGNKyPA#fMSU^C1*M3Ddr at 8O_V7(yLx^~0NK^9I;GHm0BS_1
z$H$B#T2bscX{c-OK&caAJ`Zea7Ycwb#avlfjyd?uF^6}#T<I<ADalxJ!e-n#E96+E
z*$20;luIqoPzu#!sp(}4$cJ{iIe7+=OXMFnRc5N_=w-hXS8UE${S-D-(36u3S=N8e
zTse^Ki`l~okD{#SB>v{i?OrZp*8rFy*2L1=ZH}ioBseSxm%30W`+=&=wE7hwNHXmP
z{-9%=f<1dSzDSs#{_-WZU{_{op@*)$TQz-M;ZB2u$xu)+hwO(`Jv#d)t at suxlZsY5
zjQa6kF2dL<Dvb?U=dUe2ssrgHsc7iwIQ&)haGvE&2*?SOF>W~ZyFD!><=!_r{%o!A
z^JJ#YN<Bj?j|@Y at 012M0(xhRyIjXC*)#72_{mR=|N6w}al^To|8j5he;M$udoWk_B
zm#NX7CvTSN{Nyrt09_z2rlgSm4D<<PHe;(5A$tM-^^rnGjwhZ&^`~LWu6dM`YZ7RI
z(B_j)yEsA(*oUVw5Sb4Kigi)lR01Lt2Y+8`J8F$*Z$4rF#8}80wq0k}Ys7+b0%BXx
zsC>OGl;qO$J&+&QNj+Z*7`bX75v_iS#hYUCxbrz{Ekmhu7wpgz^7QCcGXK<qvs0Hw
zBySv^vQAjy_on0*-J)Bqkd9m72)=ootgyFOb2K&(93V|G%I|VDpr3V0 at bNy5!S>at
z?I>z3h7wJ3Nk-B)%sezvGKLG97tfE^>#O at wEk5e^t4-PBQY*mF$v~R4v#9Au3dh}~
zpI2z>lO|moqDwRtL1@{6Z*nmrT~Zh$4QoUt?hzVEN74I*GqXsipv6b2ql5Kv*C=l<
zls-SAWKM_|o}qk;nVIO-gdn}WIQ at LZnSJY{7|@dwQr-kkc*>ilDa`6E<Edr+u^dMG
zK<4j+1NPz4!`CWFfOwm6UXvp?E7=r`&He89!bHmk$qeo|C~j#X_ioOdB0;iuRYjtR
z(^*!+?DD&@2_MD!S*e0zxZ?3Vj{V5tx5}j4l<b`;SADr-e?AKmE0MB&Q>!|cFYM!C
zuu}Tfjo>905^q=5(0d at e`*OvcbPgu%v-CJq^!kxUmhIxM>TK{*D}0RDSh@>V at LOLb
zgnP7Al9Pg-5dkHG6!+`xBw1 at U<$VHO>RghID3LMoJ9d49&vV$3vMgdRvxuaywwzps
z>@l<=0)>Y`B#5_ at EKWaX{Y&azGy7RHk8Z0bT1SB?Y^g!yUO~3XVq0Y+`TLTmNoWT&
z8_p4nKfwV0TlvC5F(ZVSB|t=r97gk?R>mtabLAUM%8Y6mZT2miqg*~^PD5Y`S+C5@
zgIN4K0&->oA$KPu=Zca8BMKq<{lm{JC#cW(Jb3YuUuqmC3_FR_iat4;XHa`drr8Sm
zF|lK>nhug(tqF3hUxA~|OVzs(ONpJ29fA;5k8j?5C?#kPYm4x15U)7?csbVtBy1sM
zWnMzvKc*FCB?UGH{|wK- at n&;h>7~fI<q|NIx{dp4=f|4-mOXc>17|kC9b?Fta26Ej
zmGyqZ)T;?C3LBz6q$Ql+Rd9F6fgl|Kdf*bf&^{wGxyf0|>Kuqsv-6$^U$d{okz34F
z{mwffJMhdk8evc at Z8zTh;$b<oEsx~KnYQj%LE<6hUX?e?k2~m-_jEcBArU!+%lS=(
zTDJ7arAJ;ymTHwYV;t9=4S+z0fwYAe%0mj1-K~p=EE~d-Irehtf*WF|sX0jd(u*&+
zH=3dvLq2}KB}Q{L?rGuWJ>_;T=LL5$ShM#v4#h;RM?;&{l%NAY5lJp{xfCbX^A6iN
zH_!PQucu{gpFWnN&5R7F0q}lu7HRH{6TUN5nHNJjX%<=@#lw3(n2CxJtqd43`!W?c
z{KIau^!dDO_t at xpr);;n=;>HxvS8v_&Dp+(;?U@|GunHC2=BK#HC`#NTesRqVDl5F
zV at Q`=(qOkGP;>I3T~1o-S!b5NW6&2lJx5+T<yN-dsrDJrNUW~C6tA~})GHU%9+Mc|
z{V86qZ&`aY9C%hic+u2--swP(D8fGl2&;kI{6}7Q$?D1ZvH}#p8sfuf0rHeT3-}X)
zH!V537^KIVG?ja&NYFU+)T3GmPb%#l{c7Y4UiyNpzq86Pm8uhPTAE}LM0Z+zSAVPA
z#LYgTdcvKAi%3i at i8wzrWX)S<y-H<vEck8w`?bK4wML|ZTq1+T0jYlZz<VY)j{q&V
zSr&J4rA~wwYBc+yj^2b3rBxxAHTfp!uh_k1*XL}{eoA1#xxUQelTH-sACn!2_7^zC
zR%6#ha!bBEbbR?uRoH&tWv^N33xl0g at PtrNmmWjielF)%8iWFSH#dk>GLAW`12ImN
zN>qV>XB*auk&2Q9vsF%$3-W#QJEkwNlV3p$V)4k!jkdEZ36WI^kO4_A4*ps>oH~UJ
z*(uo%K6YTB8*Cv{g8}PTm~r2ImWgN`K_U-<hV>~fhaA-TlSeu6NS%jEsjZu5#U#62
zizr<px8DymsrmOB`6B6^d%pc|W2Q1R9OnC9C?Z5$k$2oF=T=c(Hf;~7+vEaP9Eycz
z${RgoD7i!@E%$dVYg~{OoHR1O-$7Zch>p$UuDUuFQxSYOk0GE-ZY7cf71z6B;$qi{
zLrgm||4)XWjzNcs7tW7VrZPc$v#Txpf$I%A-wy at UK2{Lai+dJ+&Mcz)Zoq0Em&lUx
z<0AR4&&o5yaZv%<KEBA3SrYScvX)YF?^a_$P@=E12v5^%yF2cE-^x2S`F4#CNHP(|
zm!oW4FkzM=PP<hWv^gkY{VbE}SJE<eU9FwU?Tcty@*PK2i6qYJ8c|c3(4ue)RH!#t
zmh>P_XzGJK8NvH(Fke_D!0IH!&K%8&C{EhA-r*;yhXMZFA>kU54S*OxoF~s%vmM7A
z89m7N+L^r+O;9y+>Ibqn?W|W*BWXOz?nn1dr8J=wuW$J!C1DtdYfW5L%W_1as)Nj2
z2=5R$oNV#*(MrB5gOFWDxA_o at 8`!9~JUL@@bh$qwlpddb4+HTuyy7)+#c?3IanH(`
z*Qf{CT|t_`sJ*Ye&iZ1jVk|J>uUdZs3?+fs^eM?$1PGb$Ynl%kuUID7qPo09_+;|(
z*GGK at L)e#$u|JR~{TB6jVPL`OM#ScOrIpv;|6PE6SA+JmWkQU+U;L{JS*yY}+8f&e
zOe}*Rre1>^9fhS{@-ic1SzhWA at 4Q&Zw!;<JTl%#jToI24v;#WonQJP-I;DMB$rz^m
zARcF;q0~6sA9VOkFWJo_<Z6G>FTBgu$id}6?4PeR5MpOoQ2;=wJo~@Ce`>0yId~Vh
z2jh&ovS<?ibhWlV_aip3p@<GUk0LLKSUbBVj>(5YFYzb?p}Mb9<POFesMeF*z!{!b
zYg)sXK6;PL`zwV&8`MCfiiY at QDSA<k4_jZZ><c<+U6A5~fBj at Z84f^JX{!8BKQ<7V
zs&~VlQFRcNg`!mE2QI`OWx1yl;f=$1#8InL4n(IrCa&_A$T_;dZ%OLhnr{Ne40*$?
zAr7Y>@Nv*K!dMV0gol#eV9ntJ=|H3M<y`l={Nchxyy`f!$XwE0`hoC!h4XPhYH$t4
z)<GU}5y(kJ&n?rz?(`iR0T?9B#M)+2{47VtC at sibn{Rdix=m8#s<IR?33$RT2%tA?
z@@nTy at LzvP#th5ExDmWGk5rNvAiawlf|qzz`0IMws^>ThoN}~Q8J}d)hl{y56(#3e
zuB~k!yKf}-46LOIHy1V18CntH5Pl`}4Cmnq6)d at Wq_d*7R)o_;sCQljNpNI2=X;dB
z7?Zen at bPhB|E3N?Rm0Kj=Y)8Qub%6>8y?=wKa0{4oJoCMC!$Qj68<y}ttGK1%#-~7
zrIYi?nm94rSO~u=qUFnX&38hqX-(z();Q&5zBa_IW3k4boNFj<wjgy1Nz~1eWnZ=7
zrF+zD9OO7GR2QSq(x&p_HF(^6xE|q6vx>7*ZM>3(7%!N1P>gOyYN at j+T-}6-w9 at PF
zGf$Zrmn8RAZ(I5cnd#(zN!##9RMVEwfRO$O%V-iS8z|T{PgNV8;v3;%?p;Lu9^T+P
zu0mH0%q-J&f=`&#uMfo5QP_Ij*xN2;x~f~eekEYIzqRW6cplGTOIT9D(zS6u<?B>E
z^;RQrHtKhb_e1(6vV*+%T}tAC!F;r3->k;kY{BQg1pSDGFhX`<O91YsqDoWLUG&rL
zHkA0Xl7ZvakQ3$cH#9J_ZrEEfRYw$(D+_%8yXn^=eRqvfGv)7v=~#c$(q6pE{RS2B
zmtCOPY$5Nk+?j%|(&QTTXfe?Ecch~8HUyIeCCvjtmcjwI53}(DTCQJwE?eWC(s<`V
z=>@=T60XA-6G(-MkfOLlmt5lN0j^FPe8nF>WhQ?LPCnbtGuAnz5)fX*9 at w<s{kGMx
zi>?c|_M9H+w|$kXW?<sS1#qA=7+A2)=!C{d;)LI=%df+Of4Qed at D#{E84!-m`-~O|
z>?FouZ0!B>tqj9eUf%-%z#aT+Af&P4QvNZbc`B&LplzePz at g?kJCnWz0BE!n-brft
zLXOuqK9#T_qW)CY72hIBl0TM)LV(>Xuy=H!g%x}AwH at 49k$~dh;u$d3ADsW^ODv8{
ztjddPIDnsg>A-;WZ2L97)J at Ru>*?{{GGmw5A-DOTPS*l^ceI~UTKV}ur!x0~2`ky{
zAD<GBg<4qwZPQwVrzY!+uhQ%HY~GHIpPqO8HFXjNvRKefGSZP-RlImA?vtB29D&WP
z=Xw$PDLZU at V*BxFZp8+CYVxG{V?wd);pF)7w)kA3UhA>CZ1U}63rEN at aTM<=xvj>d
ziLk2w0va+~Tlo%diG9eb`cqUm_-^`EvlK?{<aA3f<T~BnsMYVALsKm@)OFINIjo`m
zY?EHX9YJgQoh_@(-o|gSnU`U`xm?VtU at iC6eI_>F8`b*S0sk=@TaKFJ35eTEvanDT
zxxqZiR6W=^*7anLaQ`ld-JmHy;dTAMY2w4 at wTma#@0#^4Q>wg8UoD=sP|Bh;1L%h_
z{&;|~pHLY-eIQB+uwPm%riY1h7<JF?-FS2S_TpqeZ88oLHW2(XZ7w21`sx#z+eC2d
zM%>ukg4rW|Ngq<s0V0iqXR=~ih->uyZAV~#Mfc;Nh>~m2K*NsLe$ez4UoX?s^u$2V
zxBx<M*7r?)sOqxg3Fq5W=C1To5qYaIpnuAJzIW+iyNK|j>u;|O)$XpUtnu2#=Z+_b
zj2%7q1g#Byu<@gz*Wx$tb|e5c{|b(UisW~*2~&jlSvN+!|A;-NvLPUGGB`EBRnu&5
zuh)|fAYp<?0tgL70nnNv0MPXSe;ac*P=nAFUI5 at 4zaz~O6$?<<cq%r8EQ$dz)H&sL
zw{8Fckl6qL1T26=AL8Ez{@+diZQgu-y4^D=4?JLA56}rn00NL}5?-I(uj5>W1b}9$
z(RzBG))t at fmh*IZJsLfriZ_oAhj1;FZKhDUTe0);bh}>#Ay3*gxOFMo<u0o06i~<C
z-8iE=CQ0Pg{4ll97)pT%ZQs$Si<U{dGzfXrx=)?BhOw%L1wR&B0ms<9&3=<+RsQW$
zrM*kpGrx(8UZRKUcp6jV`O~Uk32GnL-Lz?~4-3$TJEsvPi#+Oqs?PueXXgv%^o0Gx
zgM(RTdS_o!+JW{n<mt^pLf$wRd=Ij-R9e7&p#XC^&8e%pBMOZ{tx?9;KaqlZn>y{B
zF2gQa%3YcA6vLdNc+e^zAJ at NDN%#8fe-a&LhM at pbQEPTKZv3;$$5nS)AMyfHjCbO3
ziAGEadP8DFi<OcDkKy<10gPW&V+G_AZ2+q1dgC5KK0=vdrSD;y7D?1KBbT=;<gx(U
z<(zn2<Q&or&)biW4A(3%F at v4w>rT1u>SiKHtAc-Siap4O&qY_7|5OPwCTM+kxTTVo
z82`d!N)q?@W1f$Iu)BBTy+48kDbi`g0t~S-uN2NwZYi!Cj52ZOo at FJf^z>kVCuyF6
zq6P2X;}|&~|Md3J at I3$1-Iu%Gc5xKuP`gLFN7Dz`v!og#AOoInbHzwG{Sq0lul$Dz
z|6l<EOzZb=c<f#?4~U-QTi0gg7V;y8GHJunQ2Atv*+jkM*820BslpIOdVuZmv+d)U
z_xq~In*+G+ at _pFIjo9VN=Ce2UOdhrWk#PM|@jd(9S;Joh7`nU>v95s-hKK$+W?8?6
zp4IZJiMz-X!|nY=wHA9D#DH;__hU(UeCyOJX^^jJU~yiWbcVqNxv}x(IhmpwBOKuy
zx6TbM(XH}@hOTbyt#T*9VYA0Mt|l*X at vPq=r$}V at 4TpR}bYH_hr0rNH3Wz(0DjEZ|
z3Y60^4fbd|nyxKAejE~p7|Y!n9X^ACIG;rOycfAGS11Yh at EtM&7TPGjDw3p|EI=W@
zH9M&~FFmZqn0dSc{%qi$2*1G_10{=*=TUP-Sz^ftL*}(SQayAB+*4j8hSQllk6XjO
ze{|5z`K0BQu><{TZgkgcp*^7dC{o0^?2F2Q-%!=BI7)*9G%3Jx%1a6ielKt(YLxA5
zNg9PQyq6+;<a*_8@!WcpH7LZeiJZiSgix&{e at NDH(jf}UXZ<>P+>C at Zaw3LCt!3yV
z0&HId9PP at Mv_jdV0**P&%Vmdzy>X?tyrda>R{atF at Mx%3#lX6e*e68h3BJ at USbn)N
zIjemvR<A2KqHHoGn0_z<cg|NC6o~?gbS?*V1N?J-y}WLKV;xJLhLrNl7Wv%PA5D)+
zZ<0dB#Us^rz>7B1VF3abBFe_k(ZHJ8i~##Ct6{SNJVF!Ej^e|BX`{rQ42HCt)2!>r
z?BIZVd5;iG4Of(qD`y9zeeMAQc0j{(rl6-VhYt=3K*9!bk+ZD+pS0)o3*Ns3Cc1lf
zTX=@3V3_-IFGhNWnDn{ysWQ@}2+7rLy(82)h4t0bVIuJ#g_Apq;BM51b)MCpl4trq
z?<R<H3qM8Q)%RX6z at yV)hrE~4hmYk=FpC(M9=Z=!e^yY_53QsEq2~Ip^O^0SqUFx@
zxp&YBSk4Yl#c|C1y^RCuUz6DOv^F!(1BhpHr=`l>QN5<xyrZP8Z~p9*h1Y3`rP4;g
zg at b8ozAlN|-lg6}%uwwCQKIiKJ)rKJ0nRcwDM^20?ARSc1aJ)xy*I6WBTjKG)7sT5
z;ku3tX!Gx*@a*8c%4a5j0m&{=&h0e9S>UWi>9bOC#nGwgLKosO;-LmP5Q_!5^oW^l
zGq<z^lg-z)xEqJR0PtVhj9?FJK9fS^jLq%0H!k at 9gijzCe4(4a+zGr3R<DO2e3cdv
zF_zZ_7_M?7rc?6)TnpbA0sfv9=H2Hit389eM*BbdP-*E9N%TRMC{%mg;`h?HFZn(H
z9_j<@{)<EMINh^MGD6^pf|-Qpvw^AkUy;9Gn{Py~_gX;_k6kLLdn>B{R at MCOHZ2{O
z)^w+(Hfy=2!QU-NZG8TIV9_FioAOdLAVdA^?kRJ25wG&PV74xankK*#<oBq#WqF&T
zuJfc1KWgrxfC35URPUKmHxGB4=<fXwi9?xCYam%k4PFl*0nOR2<%HNEr;Yb;p?4>}
zqz+EvU!dX!ozaN}EpCJ at vmqIw(CU1go%uSSTQ|KY|BD=p9T-3jPj6f>O>&y*NL&6Q
zn8%aFMtv{dL07;sx_+DtJqEAJ4W8?F&e*$ZaR+z1umoIV>oud*l*iP5@{hjQb>CDz
zz7r_9y7FJGlCTB+<m$v)7gsHVRQgc4xVegA#f&(NzyOFk&LQ6L0`sUNg4^Hl_II5^
z#)t(~HW at -AmyWCLTMgjKJx$z-FRZ^#Xk39c at Ey6Wp4Y3Fs>m6(y1q-yU*cN$7fr?)
zj1UlY3XV?;<B3OBabDwA9L7F+E0eKT${s<^1eSlrbJx<+e at qaTeY(qtsC2b<$I4tl
z2Af8W#T81=$;=fs>uk(j at 4|>=^UWP#F_Opjtb1u<4pi50=_R+7aI3lg#k at CfPk~0$
z(e7d`4r<RlpMgY3w9Vfl?Sj8ysvk{5x8}y3ZaCaVVQq#?rjY<N7mcSe?ts=e>v)IF
zVxr#YojCWZHH>{}qV%TA_y(5$N~d!Xe5~sBw{G9gw>H+S;0XD|4T<YhQw<4;DnJad
zqpsmY#vM~MM|~p=oXqABn8b$6cvg$G-%_n4>UaVb$M6*Gc|s5nG<6c&zfNmQ=)XHj
z+?e|td9VuJ8U(aaVH&RkH6eF&@Fz_O{Of>4l4=0)o9lUjN^0Hlq{yIgRxPoU4zT-j
zjm-#rNBfNGgwvV|)#naCL)>6*BPL}I)_ePhKz@^}bwZ5;Q<0;_csuN;G06!pE}9%J
zZ<uf8+0aR{+?xIPs>a)Djf}g8wd>&wbK=^MA!%;tuGW1Z8dg02UDJB0>}!J}O~D8u
z8^g|iI_|*c2=-SRGrza0S{{_e)k at 6_CmZq+S6NJhM9}lu9n<D72GL4~vLJ9bS$1Be
z-&G=#I#4_u6*8f^%|RFz0F0}*5l<dIQ{<FI){p#m>HryG(?vTYM-izAnFB~C5zRdh
zwyUIT=hquxC*7`7DFlhWDkwAVm|oBuFxemJn3MRMbbRQ90SUV))F@)s#*;`5$xY<e
z9Oj$#`zjgRP+7H%k*Pr;Eo(Z}X9ocna1462ue{HJLGL;tV}7O66eDJj4SoiZ(e72j
zqkQImrQuuobYPv}QRvr~>yd)sH=#jKN22K6tBc2kF)fL`BVOS>yzT&vcE))cG^QZ&
z3h>?K65SEa5&hRYfbLa%s8xhR3OP1_YF~-;zs{eCB+aX>2P}EOH{TkHC9O)uTt)s6
z5bu=30r?t3 at 3%(8{a|@Ec6U#JZRh4@@4Wb$vahkI#cxa+BI(U70Rnuvda#XX6YbQz
zxU=Mh>0b(z)9{x9!BZu4zn`k<X63VyGjTmWjKMglw-ldgO{u@)O-)!wEyTeBFv_64
zen<los6o?Eh8JBu;$=<ne`JFZnmirj=XnAB;8&m1LUcp}*z2ROV+Nb%o_>VF^RA_@
z;Kq*ycph#`ZHLW4u(rU9sIG;^EpK=lR0D_l`CjgY@{9lCSE}w`{DORO7B}+M>c&mE
zKOF+C;L&wfXO<gDkEpE(U>F?qjwgQ66{Q at jG&;54Ba?bG<xoRqs6Snu`W*P>{x1jB
zM)d(sA^uLf+>dis57RB(QhgLwe%L(wSrOfsvBLR0v!%I`dE9kI8_DE792T at xVim&+
z9=p`C!R<DT?8B3(JA0gqmHWKk)qi9Z=mX1V8y>UF0&p`h{#(=XZ+MynG&{wnDoPXC
zOwyRd#$e>a38|HJk;eki&0qc`xJlqdaA#AiSq0wO)8LO5ygpt;oi at mOUj<R=s}B!1
zcZS7A)NjJn78;fEEd2RSE`NmTCTUKWQ>jxI)Zyxxl!5A*s9MiB@!Ief at 6JoyOkOzq
zGleTPv5Fk|fJvQPYI at UIsWceGA!yDt4XAk>@!e_zc$iL;2Dbt}ofK6BoqQsyd;(j_
ztfL>yw-Qr&pLR at Ha);JnN{5}8Irt;>=pN2m^#Y95n_@?N-+A?l&R_2Tyz^LX0Y#~;
z=hUl_`F*UtwfR90S<snc4O$d9fyFdzwV;fbMb(;A*+9iR{v?P%M{xd=-D`11REe8Q
zqDD^B+!w)r;xFXh4dr&m5-x9eNba_f>A~=Dj-flAhDOAVCqR^_z6sRLV&n>|VvEzq
zpy9^$o=-r3|9&hqhRs>TG(c9a%yLb+$J2rgQW{1%RpTWJ>;HGM{qtik$=}95s<MAn
zX8(uzAH~|=>$iW*{=b<24}gDz`%mV-F#iMGzg+%(7k at 4OCxCxr{-47AXLtXXIQ-Lo
z|M~9zv+(>+;r>(9{-?t8KZX1M!~S0{z(2>~Umj=apZ4B=cSinA!{lGhe_AX5Xs`TL
zRR4Ej{cp|xwh{BMxW at Hh7<{cfvw{f$@HCG7S25LT(-1C(47iCS|KBa0fA;wwHI{yn
zn8ynt06K1FQT}MbqDm$gA^<^&=Hr@@Fs+5x^GBQAezL7sIL~?s{r*sE!4t<(uE#8L
z at jZ?=F at ChB46W$8t0#kG(&+VI)<{z%pV-Im)92sB=b#=VNx`THakI6@`|NM7b|Aua
z505{rJ#YK;drtk^x>g-ajn^-TBgWpifTwx%dc at GE_(P6j-~s8+^QG(d;|IK|(TT0C
z!Af3hccPV~+^6ev&<TNwCWptT34vR^((@~wS}<_jgw(k65QqJF>&DX)Z5#I>_!)HX
zU-nSi3ck)Txt~(*6k9Am94ms{ZBqtsyH~Q8*NWY*bm~8!2S0T?znOce^4}d_7ROc7
zPl60<8-%3)sT at _j(@i>!d0c>@a?_^lyujSYK-UYv-DjkpiHzWy={AQhOeQiRj`|6A
zL95*P^!2Y#0g7a9{{D@*3X3J5PAMRGB`e=-4BJs(AlGyx$XFW(C0A#xvl?kHa5r|<
zy;U{*DrWXt(7{mD(hormTW>s~9sHH_6CS&`N8Vh!zW4LQJ9|GPtK7ES2hd7b4}!CL
zj3=APV5G;|nQkN<vgZ1vTu0QS4s>AL$2oYrX2&Xbq6M-$@<VI<y8LV=Vy*&!;L!28
z;n}IA+D&<*nY`jqG4TNkJ0?{Y&zPIyB<8oxJ?cu>cAONq%5_Oht<>q;X~piA>I%5c
zk#RDPJxxaPZ-+AXw?5vTzuc?>WA&C^NuAG>zY=qPvS05Fv>6cmHm{<&{t+Tluw>Of
zpFYQ_3bocbKYm=oYu>7Qpx6FW;X&b`B#J8jrtZpfN at u38`l=)6)r)a0$4Gr?B3D`5
zB%)wyrjmkJZWF02p-2xiC``_kK=-Vneaf%qxvQ1=i+>K2fKVM(U4#}SfTp8?Q{s2;
zK5xLT5pb$@`as;Iz{YKLEBJb68q>2)yeTU{%-3?A=E_KyoHIY*{U+?AgZqNCM*+D>
z9ZiyTbx6HKg4{ZzlSlV{XHR^vbC{cwg1E_ at aScBiQ*iM6&HKZ+E5Y8Oh@{S3xXH>%
z^`%5d6f991*8Hbcg=>AmWejwo)xYuou`zni5#F3c4AWNCzKsHs&$t9+{|xe*G at RPb
znF<WJ)_n?nqI#5=*cv&$b1oj2<LPNRQ2}*6D!}*lkCp3>_aavY-~x{O&w|%)&eyHN
z=XXukr$WEvJ1jo<kK8%tf2(9?(k!Stzu56Sn6A>)%DU5CC^z%l8UN8+)DBb}V?OBU
zzoTjq<NG}4u-XE*+3h+c9&tLv1Dd!j)p4wQ^m&(!UwJ@|H+BUcmY&zHb8MW at CQK&-
z2D_N(%f(i at CnkyboxH}o+Q;MFGAt4yca~7`O)}d{w}o>8hRJcOX?hiVppHj+;#P}N
zh?vu=HD*oFgO-!1oXfgDe1UmofWGxTDWnclj|uNX(loK^u`h+UyquT>xNmLwIcq0i
zk$AEs=_-9MT6W#<!F@|o^nS72q7Zl~;nv7@^#*Z~AcC=Zt8$G_#VgXX<R_H?WUPJ6
z9mp at kv(nZ*=Fg)o3KowR5dCT5w!1s}-6PF`r{GA5^x<LEr(05?d#XF*ev+(DulHo_
z$DL$fwsS}-=)%XDpw1n#Uw6L?iHizo?gqQEw4XG)_`um82+O+}sg^X?TpiS`P}jBs
zqAAg)1RZy~fL}}>x1P$;*At7=NvU<ajSYe~%Cmc~L(lnbidODwug2ofudhMIS?*A&
z+i7w5Vaz9Y%r|3D&4LpcSbwXfNSr_86ld7!!o7ytC2QJyeJcKBny57<%dIWTwCcnK
z>?11L6Br6}tHIDUajG5ixGTZ>^&`h_B-<4pZ^e%KUy59~mMgB7*O1}uU8af(Xb&4s
zBy0c_lKQysA@!;ugo0W-X7+cdbwYwa7{iy!AO*d_U6MNnLBS^aP<0NtzjUXNSc(0G
zvoEk$mklWtR$5Uy*?kW??cCH6{ZVv<>YQ~t+52=AlT=UI0y`c$DMwf8x!xIk37Gco
z){N{;YGn(VvRZH)d$I}gbaA=x!O50=D~tm0TUT>%J!bADkM|9|{E%$9hzX#fXi(IU
zI_xN}2HRXtq-L=LZZ>oy|4I{K6lHPIQ@#r%!JC%`PqV&&w$}UHmxfT`U(H*d3oD}N
zV#DF{*Hh{RpRRj#dXWv+Y0QHfqun0=<zq)*UVNL%ZT_3FUUrYpFpix9XhJGpyw-EZ
zI_l<zPn_?lfZc1$y|%Y!q5LCjXspidh9L<(_kBhMv)moe1>U+J$`ev&cBaMaoEv^e
zmJ6PU>5X@?=6zcp3pscKC2&03d6N22Fx|uK68>l+n85z9Js^rQW76F?*1)O^n)_Tn
zagEC&zJTYHwmQ+dBU1|P4YoFS+BEFZaCexS8!;#o=T2aGfI^-`taFd*r|&r0fcNEo
z-7CGKw*t;sc)5%48lzK+bm23B+n9>3HBk|G<)k_P_>VxB!)fiEOBQk7=K>Z!O>1p9
z#o?TTUvpZ+Geuhu{0&?A7R)9gwFmBZFYR>805e)Rchajj;oalFY7K}2uA2aV5pe5u
zCw5q~mRCI#kgiO<A`v4j*A1!*{w&h;BtBm3XBQm!yze%vv*Bj5<dfbT=((^kV)jEh
zjhqd?0hD-4<FLEVwPqIqh3P|JsU{=wd)3d-<3rssVAgOjk&S%=0^;HiZk(;23X5Ca
ztgOzClSUP^>yV6dFqn)wy)HWVRR37WarL7<XHI=gt9T@*(6FdwYAg2V6JB`Zs>*kY
zJv5gwY{5Uiyg?Bksr at yxPIfX3_X2c6o*dWrdg){oR&vxxIdTe?H?+H<4!2iAX#PbW
ze%*H$mu}D&wpA`HRi4v7NhVJ-qk!v;&CK<~kqG?aJa4DBrLICAKCr?(`YA4h@~-g;
zGwFP&iLL#MIHmEMgO5p%tJUI4=@z%=qSm>eAKF{Qn%8s4V{*p3i+~iv+6%iC-htla
z;($hFi}<$Pt<i`l)+xd;H{8_)AmxagT(Fw(H_ulI$A5nh|D*HK|LY`)sSp5$3PX~}
SHapH=SPC+#@9LyX!~YlT;4gOo

literal 0
HcmV?d00001

diff --git a/images/screenshot/boot-systemdboot.png b/images/screenshot/boot-systemdboot.png
new file mode 100644
index 0000000000000000000000000000000000000000..ff85c6b3ae4381f28d58e033c2a846f4bd082d07
GIT binary patch
literal 4527
zcmeHJ_fr!J5)J_jMFKp!h9U}~1e9I`=|Vt)g0vunB3*hkq4PjMkY1%@P%scA(z{3%
zMMB3=MTnq4C?YM0$Nh4D!p+Ux+nJr&`DSN#=i8m#O}LFPWMjF&0ssKm;70o9006xR
z006XM0-hl}+&oYK0JIu%*9L9wgc0!%^mFrk;3|R+_IDL=#d^8{0N9z$XSO*j%3y;(
zEr||5C}1T}wRrsc8s*^S3y5^pgNn_!8S+=e=tY?{zR;a-Iz3q2JniB19+G{^Q(akn
zdHSBq^7BJl^VYl7^$@{P+FnuwKgN6*ldIpX?<-fc-WlKD+}`1MB(NnsP?T(F5iB0k
ziOstv_{nhcvUPESdHX=m&$m^iP?@(1t4DiBNrU0ElSt)4x!5Cfbim6rjp at Mp7qsz1
zChKBO7E%!9!%oB2-1;(fRWs-0%k at Q}guPLo;q}X<C1HC>praW~Zu~-xM7u_RD(cDc
zw?*Ntu%-i8Xw7VE4v!f=G-;Q_J<Sy at XuYs-8?k&@WA>rdaCAPMGnX)WcuALy({C%S
z=e*1Y at imPpM(kTNE+93a7oD7azjwz76dg89ETii|<D&)u4ZZ$h_9o4HQznZ{jGq)l
z1n4sv7Y>)uD7J{zup*BwdMwjG-ts=rdLp#kwqJ*OFCCah6fXHdSzJfg5IY4ypBbV9
zTUs0)fBr7UnP8t*qn8TPxJruNT3r4dCf;SR#>>m~7ZX;D7<0}~4#{-*Cd$l(B1ieG
zBl4tIVD4N&7Pr5#Mr-gux7bCog`V52+D2pdwe at fSt6|*}8`<95nODdOPZHtjQl^=1
zJeEqDkV%-WvYb+#^CS{3#wUp+WSN^(y%CqVRcRH}FoCqw^K|*qKg*Ud6|#X}m9=mC
zHRkOXvn>$(e#EIPNqr_s!E`M0hoZ_yLR~eH>1B2<%)aqMWtES!PeoDFgZajfuiH9s
z`=!U64cp8us4`xm39$1~MxDw8zjA1vC`3IyM&L;wM0*YlWI$^?JNhdy1=JFgSCjrC
zjmb*~tf~O%)xK84;Tmtfv5-a+^F{2Ux at At!t6 at rM(6k^>E2u>{fCg+J%L*a*w4to2
zX5lj&7lBpvHZyqmVrSdi>+iM_BFy%b?^qXw>wA04eka4e`>Kn>A<M|T^KpfkqWs<q
z3D~jLRr%$(=I7KOGY{I7CAo{`!Lw;`p5>}_>^;h{@re at B<sAj27-_OR-lTIxv6#2?
zan^p|ieZN3STN&4ZJ6d{k$Yo at QMGq1fO&({$?`&sYi4&XW)Zn`y}#YEDYdI?S5eDQ
z at _?`5)ZooQ>JLo5a7V7yLFImoxkKng?U0F__(J8PcZ55EHafE<upUvrZ^qw-O6F1Y
zp3xI5k_w4#w3IdVoQ#{8(=3zh_9a`LxA#W5Scr-z<%;>%KouqKk2IUzEa at 1q4WBg~
z4*5WuUiM)SH+350b<tsI;zHWXwWfXJPY}Xs<DD-Z&l`GH=h+)<r)?VB;Xc_^?Rq_{
zV8%^<?l6+Ie~~g~KPd0b-pMEUH)5(E)-&b&mExnElWf4x9<sDMx_8HRAImzlEPoI^
zNs)szP6eooNyZL4OKR-pzuQs`MUF{nCLI|}-gp@$I8r?GN at _M6m%gI@`@7dXR<d}i
z8U08m>t^MPxK0Z}&ha2*!Gx`~<GeJS5LVwR_)WNkQqwbpEDXwBu$jG|1Aj;r`$k5V
zV at qxh#7lEO*|@oNi*dZ1KpaxuTREia;@5Fi{nuz?Hv-!V&6q}LI3mGkIXYz1V*2#n
zBdwibjR66xWqBa})5HAjjQBFrNU_GJexXC>9&INhWIa`?`sIQl<#~_%<P%XYH9Pu~
z>e}ZJO(J3zd~Y^(J^6>mmp3UuRB~8f$bQ2 at KplNRXC+$!^1J586vCTdyl~DEbIX%*
z25P-)^&m7FOJWys`)N{Ve;RCT^HW9dGy_T1r&9S8cW|fPfi&)GR2k>n#}@KzkshyU
z9~QQrt#{TQun)aVzn2#G-KNg<LW_K+x{P$`d-Ix at l|`3dBgeNGl<|*C#~5nWRWFUs
zB at 2N@fpyion2Tf4$`>Y9IxVc>kj6r~{fX+{b^UZbJ%Yz;{uOr5OJd!=*&EPPe09U4
z7{CMA;0hy51fLO6_xUf0G%Fs_fC8Dpa&0J!3|Tucjsq#C6lS%Cb+@#6z#^kUPRrJJ
zP^hV{%kU(I#Cj^JFD~m=3P}k?NGDM+<yBf=v*+&5xTYIyGWuDHUD~+|BGew1#rO_5
zs1#%rS6P6!-F`|}1g^nYXX$%bSCRw|{M3qTc*n}Gvd5hJivGGck)sP4c3e~R!ezmZ
zsaOG#E8;5#*9=D4=8eBIKvJaa$t7HDQ<8Su)=uLUg2Pm`y+*l5$6!~qz(*)WkA at m}
zF|U^5Zi(MC at Eon<BKJp=>sRJ5_bY${YI6WX;Q%$QbAy;I>K0-<6c-sT3hxG|Uwg(2
zM`~+rOCPC{B|>$LYQh~jv>0XOb{bZdgOXMxXzi7pwqB#glkW1WrkV{o at 2B(-l3C+$
z+no)B%iyI#s1$c!%8dBD)U7npjP&+j-Wf41x+qg}`EZqsp8stb63cg$EJ(BvI%Ng)
z?!j&FX66cb@!XTx_vNB2is*=PTyCW}XGlOjpjOHj5HsYVW70&p(<6y>9a}1Cl<b2^
z)~WG#41YI-a|Bdoyo$?mLKRfCfIRMIfn|wYsK#-T=VZ%qQ5lHA09i`0=;U$o1=`me
zN%1)5zkiNTmeK{{MGM({U%3?NBIp^f_A7AMX8B2W`$bQW?I%Z{DCJN~5^#~8qF&Pk
z>Yu)yR?@tff#KQZXZAO;4FUkbz5iCaY-#YtGZ2J^n;L*t7`fR5MbU_}TMuBigX`<u
zJ^KOX?J^2Q0E{EWcw2%=V9U{()Kdu&mc-PcPWAqqU9YiaQ6=nW5&n^X82B$UaCQG@
z<GIx3H3EItV4M at yGBmO%5CEWK1$-GhMbk~#EgW}F_pJH-u23hPHrI3=3q1>Y*zjtt
zEM6rE<S|C-;+%UIeXjiJoNCG<iT$F_wexzxPmv8B8tO3GpP_vR=oCGWw`(bwuaqy9
z>2J`@oDVEdJ))u*r<K^;kYH%O<|4B&Om;vw7L`i1utAtgTS+Td-NKGctdgyfn)A{G
z_xc+JGi at _}@TcSuAy%3|GdPuLX`3doXcB?-ER;>G+Z+v-e_qj9xNDVFFAV`&szSVM
zkB;@*kR+>3`^`U-%T#H1LoIq}5Qr7|!7NPrJY<|{opMUyyn-6$RNECz*nj+dkqv4D
z1oDokd4-Mls0n;MF*<IqZ~CQSY`=X)h_joA-thP3Ix9-yxD9*Djdz!I1<#zf(@ba;
z^Utc+^;OR3I=nhJF&8#-2jOLG?;6y~P_*0cpkV5|*<=TM$^zsi{z)vpV40aeZxx*E
zXNj;uy4?@|rgx(%_E*wyMuE>&HRH;-*gKaCW1HGK!b!`VdHf!fRUfu}5(fZ%lDcNn
z9K#3 at aijw<+5Bfb%zl-zmM%;+$(zxd@|*4*Mt9HqrM?cMb4CYefriM`$&yhP8*gse
zJ`s$EW6OwZL|;SWbocJ$eD_0D3}KK=jLeB|UcT_K<5&T<TDv|P6U8_JO%2qapnv_v
zj1MrckmG-ruIpSKNM$sa96M`4Gi-{#=<NX3498fN+&VgXR4pVsr!~o(cl=_(vzg$9
z&N8n&`S3_-i*!rVB*JeLaRb-Um7zoRcT7WeY#Y{;;UOF{?uPY=RMa!;N7kiRJj%hG
zp9Jtk%dxKN--~awewHZUU%dckYhCFQgsEnm-0gI41P?guyU)_iW7JSinz=jgx40N!
z*ubbm#FLL2MbCGEe>PXP#jQS1;^T>wkfIv#fsQ+&I$gk!Z_HBT{Zq4U9mCeY1GXj|
zu*x45yDsIzF^nO7lA7#HHruTX{%e#!R7#U^6K0E4A;jm<2h;Tk>SMXOod;E-<+vO^
zKv6HDNOzA$;qE0eAK?Tc6)k5?Ed$xY(;OuJQp1VPp>^KzhVL}zZ(AGE-9e?ddjDz8
zKgRzP1BmT1)~Eo8yIq{qD;Tl%aef?HO;LNznh#(hDiF6s3l?bc`idO1_DX4{H3NXW
zQE0}wo)TF=YgObc>&Rs`?Jgif{wd7juS8#Vl^pi?{7xn5F#b3S>Y=B#+jZ?M9cq`c
zqcNqJvR^$amD%4dV^=rxqu6fNa#8z>&)hqpXiMd^VpmG_4d2MKP*?+8{wKS83mWts
zM1Zn8;o6;8%*I?P at P}<VU8z;(!}hav^`-w!8POR(-z({uZTnc8YN<xck@;NTu8W3E
nOxZrRTikcaJNLibLTqQGMu+zfpq4%0-(|uL5c;om9i#sRKQ=ma

literal 0
HcmV?d00001

diff --git a/system-booting.adoc b/system-booting.adoc
index fcfe6c4..6bfbce2 100644
--- a/system-booting.adoc
+++ b/system-booting.adoc
@@ -12,6 +12,45 @@ For EFI Systems installed with ZFS as the root filesystem `systemd-boot` is
 used. All other deployments use the standard `grub` bootloader (this usually
 also applies to systems which are installed on top of Debian).
 
+[[sysboot_determine_bootloader_used]]
+Determine which bootloader is used
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+[thumbnail="screenshot/boot-grub.png", float="left"]
+
+The simplest and most reliable way to determine which bootloader is used, is to
+watch the boot process of the {pve} node.
+
+You will either see the blue box of `grub` or the simple black on white
+`systemd-boot`.
+
+[thumbnail="screenshot/boot-systemdboot.png"]
+
+Determining the bootloader from a running system might not be 100% accurate. The
+safest way is to run the following command:
+
+
+----
+# efibootmgr -v
+----
+
+If it returns a message that EFI variables are not supported, `grub` is used in
+BIOS/Legacy mode.
+
+If the output contains a line that looks similar to the following, `grub` is
+used in UEFI mode.
+
+----
+Boot0005* proxmox	[...] File(\EFI\proxmox\grubx64.efi)
+----
+
+If the output contains a line similar to the following, `systemd-bood` is used.
+
+----
+Boot0006* Linux Boot Manager	[...] File(\EFI\systemd\systemd-bootx64.efi)
+----
+
+
 [[sysboot_installer_part_scheme]]
 Partitioning scheme used by the installer
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- 
2.20.1





More information about the pve-devel mailing list