Re: FreeBSD - tramp removes remote file and emacs session freezes (fwd)

[Michael Albinus]

"Alex V. Koval" <address@hidden> writes:

> Hello Tramp developers!

Hi,

> I found this problem to be FreeBSD specific. I have noticed
> that editing files when remote system is FreeBSD is not good
> idea since sometimes file is being renamed to <filename>~
> and not being saved.

[...]

> current state:
> ==============
>   tramp-chunksize nil

[...]

> $ uudecode -o /dev/stdout >/home/alex/testfile <<'EOF'
> $ begin 600 xxx
> M(PHC($=%3D5224,@address@hidden)I8R!K97)address@hidden)A=&EO;B!F
> M:6QE(&9O<B!&<F5E0E-$+VDS.#8*(PHC($9O<B!M;W)E(&EN9F]R;6%T:6]N
> M(&]N('1H:7,@9FEL92P@<&QE87-E(')address@hidden&AE(&AA;F1B;V]K('-E8W1I
> M;VX@;VX*(R!+97)address@hidden)A=&EO;B!&:6QE<SH*(PHC("`@(&AT
> M='`Z+R]W=W<N1G)E94)31"YO<F<O9&address@hidden,2]B;V]K
> M<R]H86YD8F]O:R]K97)N96QC;VYF:6<M8V]N9FEG+FAT;6P*(PHC(%1H92!H
> M86YD8F]O:R!I<R!A;'-O(&%V86EL86)L92!L;V-A;&QY(&EN("]U<W(O<VAA
> M<F4O9&]C+VAA;F1B;V]K"B,@:68@>6]U)W9E(&EN<W1A;&QE9"!T:&address@hidden&]C
> M(&1I<W1R:6)U=&EO;BP@;W1H97)W:7-E(&%L=V%Y<address@hidden&AE"B,@1G)E
> M94)31"!7;W)L9"!7:61E(%=E8B!S97)V97(@*&AT='`Z+R]W=W<N1G)E94)3
> M1"YO<F<O*2!F;W(@=&AE"B,@;&%T97-T(&EN9F]R;6%T:address@hidden"B,@06X@
> M97AH875S=&EV92!L:7-T(&]F(&]P=&EO;G,@86YD(&UO<address@hidden&5T86EL960@
> M97AP;&%N871I;VYS(&]F('1H90HC(&1E=FEC92!L:6YE<R!I<R!A;'-O('!R
> M97-E;G0@:address@hidden&AE("XN+RXN+V-O;F8O3D]415,@86YD($Y/5$53(&9I;&5S
> address@hidden($EF('EO=2!A<F4@:address@hidden&address@hidden,@=&address@hidden&AE('!U<G!O<V4@;W(@
> M;F5C97-S:71Y(&]F(&$@;&address@hidden@9FER<W0*(R!I;B!.3U1%4RX*
> M(PHC("1&<F5E0E-$.B!S<F,O<WES+VDS.#8O8V]N9B]'14Y%4DE#+'8@,2XT
> M,CDN,BXQ,R`R,#`V+S$P+S`Y(#$X.C0Q.C,V('-I;6]N($5X<"`D"@IM86-H
> M:6YE"0EI,address@hidden"B,@8W!U"0E)address@hidden(&-P=0D)234X-E]#4%4*8W!U
> M"0E)address@hidden&5N=`D)1$]-2T]604P*"B,@5&\@<W1A=&EC86QL>2!C
> M;VUP:6QE(&EN(&1E=FEC92!W:7)I;F<@:6YS=&5A9"!O9B`O8F]O="]D979I
> M8V4N:&EN=',*(VAI;G1S"0DB1T5.15))0RYH:6YT<R()"2,@1&5F875L="!P
> M;&%C97,@=&\@;&]O:R!F;W(@9&5V:6-E<RX*"FUA:V5O<'1I;VYS"41%0E5'
> M/2UG"0DC($)U:6QD(&ME<FYE;"!W:71H(&address@hidden)U9R!S>6UB;VQS
> M"@IO<'1I;VYS(`E30TA%1%\T0E-$"0DC(#1"4T0@<V-H961U;&5R"F]P=&EO
> M;G,@"5!2145-4%1)3TX)"2,@16YA8FQE(&ME<FYE;"!T:')E860@<')E96UP
> M=&EO;@IO<'1I;VYS(`E)3D54"0D)(R!);G1E<DY%5'=O<FMI;F<*(R!O<'1I
> M;VYS(`E)address@hidden)"2,@25!V-B!C;VUM=6YI8V%T:6]N<R!P<F]T;V-O;',*
> M;W!T:6]N<R`)1D93"0D)(R!"97)K96QE>2!&87-T($9I;&5S>7-T96T*;W!T
> M:6]N<R`)4T]&5%501$%415,)"2,@16YA8FQE($9&4R!S;V9T('5P9&%T97,@
> M<W5P<&]R=`IO<'1I;VYS(`E51E-?04-,"0D)(R!3=7!P;W)T(&9O<B!A8V-E
> M<W,@8V]N=')O;"!L:address@hidden
> M"B,@;W!T:6]N<R`)3D934T525D52"0DC($YE='=O<address@hidden<W1E;2!3
> M97)V97(*(R!O<'1I;VYS(`E.1E-?4D]/5`D)(R!.1E,@=7-A8FQE(&%S("\L
> M(')E<75I<F5S($Y&4T-,245.5`HC(&]P=&EO;G,@"4U31$]31E,)"0DC($U3
> M1$]3($9I;&5S>7-T96T*;W!T:6]N<R`)0T0Y-C8P"0D)(R!)address@hidden,"!&
> M:6QE<WES=&5M"F]P=&EO;G,@"5!23T-&4PD)"2,@4')O8V5S<R!F:6QE<WES
> M=&5M("AR97%U:7)E<R!04T551$]&4RD*;W!T:6]N<R`)4%-%541/1E,)"2,@
> M4'-E=61O+69I;&5S>address@hidden)A;65W;W)K"F]P=&EO;G,@"4=%3TU?1U!4
> M"0DC(address@hidden&%R=&ET:6]N(%1A8FQE<RX*;W!T:6]N<R`)0T]-4$%47S0S
> M"0DC($-O;7!A=&EB;&address@hidden:"!"address@hidden"XS(%M+1450(%1(25,A70IO<'1I
> M;VYS(`E#3TU0051?1E)%14)31#0)"2,@0V]M<&%T:6)L92!W:71H($9R965"
> M4T0T"F]P=&EO;G,@"4-/35!!5%]&4D5%0E-$-0D)(R!#;VUP871I8FQE('=I
> M=&@@1G)E94)31#4*;W!T:6]N<R`)4T-325]$14Q!63TU,#`P"0DC($1E;&%Y
> M("AI;B!M<address@hidden;W)E('!R;V)I;F<@4T-320IO<'1I;VYS(`E+5%)!0T4)
> M"0DC(&MT<address@hidden;W)T"F]P=&EO;G,@"5-94U932$T)"0DC(%-9
> M4U8M<W1Y;&4@<VAA<F5D(&UE;6]R>0IO<'1I;VYS(`E365-635-'"0D)(R!3
> M65-6+7-T>6QE(&UE<W-A9V4@<75E=65S"F]P=&EO;G,@"5-94U9314T)"0DC
> M(%-94U8M<W1Y;&4@<V5M87!H;W)E"!I<R!A9&%P=&EV92X*"F1E=FEC90D)87!I8PD)"2,@

[...]

Looks like the encoded data is corrupted. FreeBSD is known for
problems in sending larger chunks of data. Please try setting
tramp-chunksize to 500 or less (see documentation of tramp-chunksize).

Best regards, Michael.