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Sunita Barve's questions

Martin Hope
Sunita Barve
Asked: 2017-10-13 22:51:59 +0800 CST
  • 0

When I reboot my Ubuntu 14.04 it gives following error I tried ls and still it throws error as below can some one give me exact answer how solve this issue. I need this help a bit urgently. What best method I can use which will help me to at least get data from my /home folder and then I can format this disk if it is really failing.

Here is the error

grub rescue> ls (hd0, msdos1)
(hd0, msdos1) : Filesystem is unknown.
error: failure reading sector 0x802 from 'hd0'.
grub rescue>

Please help me correctly to solve this issue. I just need data from my /home folder once that is done I can format the disk and reinstall.

boot
Martin Hope
Sunita Barve
Asked: 2014-03-20 03:02:43 +0800 CST
  • 0

We are trying to set up a mail server for outgoing mails using gmail. The application is based on java. in config file smtp.gmail.com and port 587 is added same port is added in exim4-config file. But when mail is checked it throws an error as "com.sun.mail.smtp.SMTPSendFailedException:530 5.7.0 must issue a STARTTLS command first.

Can someone pl. help to sort out this error. Do we need to add any configuration in our tomcat/conf/server.xml file. If mail is sent directly through squirrelmail client it delivers in gmail account but the above error comes through tomcat. Anyhelp is greatly appreciated.

gmail
Martin Hope
Sunita Barve
Asked: 2013-06-12 20:11:35 +0800 CST
  • 1

can someone tell whether uck on command line does not work with version 2.4.5 or 2.4.6. I wish to create a livecd using commands of uck not uck-gui but while running the command uck-remaster-pack-rootfs it gives an error as "failed to read" and problem with uck-gui is one has to finalise the work and create the iso. it does not allow to continue work later. everytime even if a small change is made one has to build an iso. For again making changes this new iso has to be used.

Is there any other better option available to create livecd wihout making use of uck.

uck
Martin Hope
Sunita Barve
Asked: 2013-06-02 08:26:13 +0800 CST
  • 1

we created livecd on lubuntu 12.04. the following errors are observed: when iso is run on laptop with install option it gives an error as "installation encountered an unrecoverable error. A desktop session will now be run so that you may investigate the problem or try installation again." when machine goes into try ubuntu mode the install option link does not work at all.

It is also observed that same iso when tried on Desktops the mouse does not work at all.

Can someone help to sort out these two issues on livecd which is compiled using uck.

Pl. suggest the solution so that changes can be incorporated on livecd.

live-cd