Date: Sat, 16 Apr 2022 15:31:11 +0300 From: Sami Halabi <sodynet1@gmail.com> To: grembo@freebsd.org Cc: Matthias Apitz <guru@unixarea.de>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: recover deleted file Message-ID: <CAEW%2BogbUa0z0vXEDKQSmUZDHwNg6y6e9x8QNnu1i61MW_0kmKQ@mail.gmail.com> In-Reply-To: <70EA83C9-61AE-4256-9FF4-458197BA261D@freebsd.org> References: <CAEW%2BogZq0L_EUKFLpMhfMQASbk2o4vDmk3caBkZba=sYdw9qBg@mail.gmail.com> <70EA83C9-61AE-4256-9FF4-458197BA261D@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--0000000000007a5d6005dcc4b4bc Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable how to do step 3 /? On Sat, Apr 16, 2022 at 2:59 PM Michael Gmelin <grembo@freebsd.org> wrote: > Depends on the kind of file. > > You can always: > 1. reboot the system into single user mode, mount the fs readonly > (important to not overwrite data you want to recover) > 2. dd the partition and into a file > 3. find the content of the deleted file in the dump > > I was able to recover a complete codebase i deleted accidentally that way > a long time ago. > > Good luck > Michael > > On 16. Apr 2022, at 13:52, Sami Halabi <sodynet1@gmail.com> wrote: > > =EF=BB=BF > well.. thats the trivial answer.. the problem is backups is a day > before... if i can undelete it would save me loss of 1 day offset.. > > anyone? > > On Sat, Apr 16, 2022 at 2:49 PM Matthias Apitz <guru@unixarea.de> wrote: > >> El d=C3=ADa s=C3=A1bado, abril 16, 2022 a las 02:23:25 +0300, Sami Halab= i escribi=C3=B3: >> >> > Hi, >> > is there anyway easy to restore deleted file by accident in UFS???? >> >> Yes, restore it from a backup media. >> >> matthias >> >> >> -- >> Matthias Apitz, =E2=9C=89 guru@unixarea.de, http://www.unixarea.de/ >> +49-176-38902045 >> Public GnuPG key: http://www.unixarea.de/key.pub >> >> Peace instead of NATO! =D0=9C=D0=B8=D1=80 =D0=B2=D0=BC=D0=B5=D1=81=D1= =82=D0=BE =D0=9D=D0=90=D0=A2=D0=9E! Frieden statt NATO! =C2=A1Paz en vez >> de OTAN! >> >> > > -- > Sami Halabi > Information Systems Engineer > NMS Projects Expert, FreeBSD SysAdmin Expert > Asterisk Expert > > --=20 Sami Halabi Information Systems Engineer NMS Projects Expert, FreeBSD SysAdmin Expert Asterisk Expert --0000000000007a5d6005dcc4b4bc Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr">how to do step 3 /?</div><br><div class=3D"gmail_quote"><d= iv dir=3D"ltr" class=3D"gmail_attr">On Sat, Apr 16, 2022 at 2:59 PM Michael= Gmelin <<a href=3D"mailto:grembo@freebsd.org">grembo@freebsd.org</a>>= ; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px= 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div di= r=3D"auto"><div dir=3D"ltr"></div><div dir=3D"ltr">Depends on the kind of f= ile.</div><div dir=3D"ltr"><br></div><div dir=3D"ltr">You can always:</div>= <div dir=3D"ltr">1. reboot the system into single user mode, mount the fs r= eadonly (important to not overwrite data you want to recover)</div><div dir= =3D"ltr">2. dd the partition and into a file</div><div dir=3D"ltr">3. find = the content of the deleted file in the dump</div><div dir=3D"ltr"><br></div= ><div dir=3D"ltr">I was able to recover a complete codebase i deleted accid= entally that way a long time ago.</div><div dir=3D"ltr"><br></div><div dir= =3D"ltr">Good luck</div><div dir=3D"ltr">Michael</div><div dir=3D"ltr"><br>= <blockquote type=3D"cite">On 16. Apr 2022, at 13:52, Sami Halabi <<a hre= f=3D"mailto:sodynet1@gmail.com" target=3D"_blank">sodynet1@gmail.com</a>>= ; wrote:<br><br></blockquote></div><blockquote type=3D"cite"><div dir=3D"lt= r">=EF=BB=BF<div dir=3D"ltr">well.. thats the trivial answer.. the problem = is backups is a day before... if i can undelete it would save me loss of 1 = day offset..<div><br></div><div>anyone?</div></div><br><div class=3D"gmail_= quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sat, Apr 16, 2022 at 2:49 P= M Matthias Apitz <<a href=3D"mailto:guru@unixarea.de" target=3D"_blank">= guru@unixarea.de</a>> wrote:<br></div><blockquote class=3D"gmail_quote" = style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);pa= dding-left:1ex">El d=C3=ADa s=C3=A1bado, abril 16, 2022 a las 02:23:25 +030= 0, Sami Halabi escribi=C3=B3:<br> <br> > Hi,<br> > is there anyway easy to restore deleted file by accident in UFS????<br= > <br> Yes, restore it from a backup media.<br> <br> =C2=A0 =C2=A0 =C2=A0 =C2=A0 matthias<br> <br> <br> -- <br> Matthias Apitz, =E2=9C=89 <a href=3D"mailto:guru@unixarea.de" target=3D"_bl= ank">guru@unixarea.de</a>, <a href=3D"http://www.unixarea.de/" rel=3D"noref= errer" target=3D"_blank">http://www.unixarea.de/</a>; +49-176-38902045<br> Public GnuPG key: <a href=3D"http://www.unixarea.de/key.pub" rel=3D"norefer= rer" target=3D"_blank">http://www.unixarea.de/key.pub</a><br>; <br> Peace instead of NATO!=C2=A0 =D0=9C=D0=B8=D1=80 =D0=B2=D0=BC=D0=B5=D1=81=D1= =82=D0=BE =D0=9D=D0=90=D0=A2=D0=9E!=C2=A0 Frieden statt NATO! =C2=A1Paz en = vez de OTAN!<br> <br> </blockquote></div><br clear=3D"all"><div><br></div>-- <br><div dir=3D"ltr"= ><div dir=3D"ltr"><div><div dir=3D"ltr">Sami Halabi<div>Information Systems= Engineer</div><div>NMS Projects Expert,=C2=A0<span style=3D"font-size:12.8= px">FreeBSD SysAdmin Expert</span></div><div>Asterisk Expert</div></div></d= iv></div></div> </div></blockquote></div></blockquote></div><br clear=3D"all"><div><br></di= v>-- <br><div dir=3D"ltr" class=3D"gmail_signature"><div dir=3D"ltr"><div><= div dir=3D"ltr">Sami Halabi<div>Information Systems Engineer</div><div>NMS = Projects Expert,=C2=A0<span style=3D"font-size:12.8px">FreeBSD SysAdmin Exp= ert</span></div><div>Asterisk Expert</div></div></div></div></div> --0000000000007a5d6005dcc4b4bc--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAEW%2BogbUa0z0vXEDKQSmUZDHwNg6y6e9x8QNnu1i61MW_0kmKQ>