Hello,
i'm using version 4.07.
On my computer extlinux does not work.
after debugging, i found the trouble.
in the function parse_mountinfo there was using a function get_string.
in the function get_string there was a line (42) } else if (ch == '\\')
{
but in my mountinfo list, there was \ , but not with octal digit.
so the function get_string will fail.
here are some information
### fstab ###
#Mount Build environment
//10.30.20.61/platform /home/platform smbfs guest,ro 0 0
//10.30.20.61/builds /home/builds smbfs
guest,ro 0 0
#### this is a part from /proc/self/mountinfo ########
33 20 0:23 / /home/builds ro,relatime - cifs //10.30.20.61/builds
ro,sec=ntlm,unc=\\10.30.20.61\builds,username=,uid=0,noforceuid,gid=0,noforcegid,addr=10.30.20.61,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536,actimeo=1
32 20 0:24 / /home/platform ro,relatime - cifs //10.30.20.61/platform
ro,sec=ntlm,unc=\\10.30.20.61\platform,username=,uid=0,noforceuid,gid=0,noforcegid,addr=10.30.20.61,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536,actimeo=1
and after this entrys, there are my mounting points. extlinux does not
found the correct entry.
Best regards
Johann
On Tue, Jan 14, 2014 at 9:28 AM, Johann Obermayr <johann.obermayr at sigmatek.at> wrote:> Hello, > > i'm using version 4.07. > On my computer extlinux does not work. > after debugging, i found the trouble. > > in the function parse_mountinfo there was using a function get_string. > in the function get_string there was a line (42) } else if (ch == '\\') { > but in my mountinfo list, there was \ , but not with octal digit. > so the function get_string will fail. > > here are some information > ### fstab ### > #Mount Build environment > //10.30.20.61/platform /home/platform smbfs guest,ro 0 0 > //10.30.20.61/builds /home/builds smbfs guest,ro > 0 0 > > #### this is a part from /proc/self/mountinfo ######## > 33 20 0:23 / /home/builds ro,relatime - cifs //10.30.20.61/builds > ro,sec=ntlm,unc=\\10.30.20.61\builds,username=,uid=0,noforceuid,gid=0,noforcegid,addr=10.30.20.61,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536,actimeo=1 > 32 20 0:24 / /home/platform ro,relatime - cifs //10.30.20.61/platform > ro,sec=ntlm,unc=\\10.30.20.61\platform,username=,uid=0,noforceuid,gid=0,noforcegid,addr=10.30.20.61,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536,actimeo=1 > > and after this entrys, there are my mounting points. extlinux does not found > the correct entry.If I'm reading correctly, you feel the get_string() call on line 163 (retrieving the mount options for m->mountopt will return -1 due to the double backslash). Am I correct? This seems rather odd that your mount options have the DOS form of the UNC path. -- -Gene
On Tue, Jan 14, 2014 at 10:50 PM, Gene Cumm <gene.cumm at gmail.com> wrote:> On Tue, Jan 14, 2014 at 9:28 AM, Johann Obermayr > <johann.obermayr at sigmatek.at> wrote: >> Hello, >> >> i'm using version 4.07. >> On my computer extlinux does not work. >> after debugging, i found the trouble. >> >> in the function parse_mountinfo there was using a function get_string. >> in the function get_string there was a line (42) } else if (ch == '\\') { >> but in my mountinfo list, there was \ , but not with octal digit. >> so the function get_string will fail. >> >> here are some information >> ### fstab ### >> #Mount Build environment >> //10.30.20.61/platform /home/platform smbfs guest,ro 0 0 >> //10.30.20.61/builds /home/builds smbfs guest,ro >> 0 0 >> >> #### this is a part from /proc/self/mountinfo ######## >> 33 20 0:23 / /home/builds ro,relatime - cifs //10.30.20.61/builds >> ro,sec=ntlm,unc=\\10.30.20.61\builds,username=,uid=0,noforceuid,gid=0,noforcegid,addr=10.30.20.61,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536,actimeo=1 >> 32 20 0:24 / /home/platform ro,relatime - cifs //10.30.20.61/platform >> ro,sec=ntlm,unc=\\10.30.20.61\platform,username=,uid=0,noforceuid,gid=0,noforcegid,addr=10.30.20.61,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536,actimeo=1 >> >> and after this entrys, there are my mounting points. extlinux does not found >> the correct entry. > > If I'm reading correctly, you feel the get_string() call on line 163 > (retrieving the mount options for m->mountopt will return -1 due to > the double backslash). Am I correct? This seems rather odd that your > mount options have the DOS form of the UNC path.Your mountinfo should have \134\134 not \\. -- -Gene