-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello everyone, Bernhard Walle a écrit : > > I don't think so. I just tried to reproduce the problem here with > openSUSE 11.1 (I have no SLES). In my case, I also got the "killed", but > it was too less memory. I changed the reservation to be 256 MiB for the > crashkernel, and now it works. > For info, I'm doing the dev on an i686 VMware guest for now. Bernhard found the SLES11 problem : memory was too tight to allow crash/gdb to run. I increased the mem reservation with the following : crashkernel=256M-:128M@16M and got crash to run my commands. I have a smaller problem now. I'm issueing the following commands to crash : > !echo "### Crash Context Information" >> /var/crash/2009-09-25-11:31/crash-data-200909251134.txt > !echo "crash> sys" >> /var/crash/2009-09-25-11:31/crash-data-200909251134.txt > sys >> /var/crash/2009-09-25-11:31/crash-data-200909251134.txt > !echo -n `date`;echo "### Preserved Kernel Ring Buffer" > !echo "### Preserved Kernel Ring Buffer" >> /var/crash/2009-09-25-11:31/crash-data-200909251134.txt > !echo "crash> log" >> /var/crash/2009-09-25-11:31/crash-data-200909251134.txt > log >> /var/crash/2009-09-25-11:31/crash-data-200909251134.txt I did include /bin/echo in the KDUMP_REQUIRED_PROGRAMS variable, but crash still returns : > crash: cannot open pipe: echo "### Crash Context Information" >> /root/var/crash/2009-10-01-15:51/crash-data-200910011552.txt > crash: cannot open pipe: echo "crash> sys" >> /root/var/crash/2009-10-01-15:51/crash-data-200910011552.txt > crash: cannot open pipe: echo -n `date`;echo "### Preserved Kernel Ring Buffer" > crash: cannot open pipe: echo "### Preserved Kernel Ring Buffer" >> /root/var/crash/2009-10-01-15:51/crash-data-200910011552.txt So it looks like the ! to shell out the "echo "... command doesn't work, most probably because of the limited commands in the kexec environment. Now I could try to chroot crash execution, but if I could find the single command to add to KDUMP_REQUIRED_PROGRAMS to work around this, I would prefer. Can I beg for your deep knowledge another time ? ;-) Kind regards and thanks for your precious help, - -- Louis Bouchard, Linux Support Engineer Team lead, EMEA Linux Competency Center, Linux Ambassador, HP HP Services 1 Ave du Canada HP France Z.A. de Courtaboeuf louis.bouchard@xxxxxx 91 947 Les Ulis http://www.hp.com/go/linux France http://www.hp.com/fr -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkrEt3kACgkQDvqokHrhnCzkGACfSTCD2GEzn+o06QM4p6w6Fnl2 a8AAniPNimmltKUzlqAFxwMNwIjzt4gs =5vIn -----END PGP SIGNATURE----- -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility
