Commit Graph

20 Commits

Author SHA1 Message Date
dyoung@redhat.com
1b30666cac add blacklist option
For the "blacklist" here, it means prevent the kernel modules
from loading into kdump initrd, which is different from RHEL6.

Signed-off-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-22 15:38:42 +08:00
Dave Young
4e4a173698 Add kdump_post and kdump_pre support
Original patch is from Amerigo, but it has changed a lot:
remove multi dump
refreshed with latest git for the dump instruction function restructure
fixed the behavior of do_kdump_pre, if kdump_pre fails it will reboot
update the docs
check the existance and executable of kdump_pre/post files,
also check the timestamp of them for rebuilding.

refresh patch,
Address comments from vivek:
s/hush/bash in docs
fix the copy-paste error in kdump post error message
s/reboot\/halt/reboot in kexec-kdump-howto.txt

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-14 09:57:30 +08:00
Dave Young
2697669fa9 ssh core_collector fix
1. add core_collector filter support to ssh dump
2. scp can be specified in kdump.conf
3. error out if no '-F' with makedumpfile
4. add proper explanation and examples to kdump.conf[.5] and kexec-kdump-howto.txt.

v1->v2: add verify_core_collector function
v2->v3: optimize the code, remove local variable for default core_collector

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-14 09:56:10 +08:00
Dave Young
2aa51e665f core_collector doc basic fix
Update core_collector in kdump.conf[.5]:
1. accept <command> not limited to makedumpfile
2. add notes about default core_collector
3. add notes about flattened vmcore

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-11 10:57:53 +08:00
Dave Young
b814dcb097 kdump.conf add sshkey
Add sshkey info to kdump.conf and kdump.conf.5

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-06 16:24:19 +08:00
Dave Young
21e9e33e0b kdump.conf remove disk_timeout
disk_timeout should be handled by dracut. remove it from kdump.conf[.5]

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-06 16:24:14 +08:00
Dave Young
f318fbfed5 kdump.conf make path uncommented
uncomment our default path line

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-06 16:24:10 +08:00
Dave Young
7ffaad9b15 kdump.conf default shell fix
Default shell of kdump module is bash instead of msh, fix the doc

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-06 16:22:46 +08:00
Dave Young
3bab7bf251 kdump.conf default default action fix
If default action is not set kdump will by default dump to root fs
Fix kdump.conf[.5] about this issue

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-06 16:22:42 +08:00
Dave Young
5d0335485d kdump.conf remove kdump_pre/kdump_post
kdump_post and kdump_pre are not implemented, remove them from kdump.conf[.5]

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-06 16:22:34 +08:00
Dave Young
c146bafd6d kdump.conf: remove link_delay
Dracut and udev handles bringing up network, remove the legacy link_delay

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-06-06 16:22:25 +08:00
Dave Young
ba0aa24316 Add ssh dump support
Add ssh dump support

changes including below items:
1. sshkey option
2. sshkey propagate
3. fix a bug of  _server ip calculation for dump target string
4. change the prefix of kdump hook from 93 to 01 to avoid dhclient and
   other cleanups happening before us
5. enable network with dracut cmdline rd.neednet=1 when there's network
   target config

[v1 - v2]:
Only check_ssh_target when there's ssh dump target in kdump config file

[v2 -> v3]
style fixes: trailing spaces and space before tab indent
remove set -x
simply check_ssh_target
use awk to get sshkey option value
change pivot hook order to 0000

Signed-off-by: Dave Young <dyoung@redhat.com>
2012-02-22 14:12:57 +08:00
Lubomir Rintel
dc002368a1 Pull EL6 kdump fixes into Rawhide Resolves: 597588 2010-06-13 19:20:48 +00:00
Neil Horman
66d844ee90 Resolves: bz 566135 2010-02-17 16:49:26 +00:00
Neil Horman
558bea7d40 Mass Update of RHEL5 patches 2008-06-05 15:18:53 +00:00
Neil Horman
88c0ba0f32 Updating kdump.init and mkdumprd to equiv. of -163.el5 2007-01-25 20:13:28 +00:00
Neil Horman
d3c4b95f8a Updating fc7 with all RHEL5 work 2006-12-15 21:05:01 +00:00
Neil Horman
91d1880e3e fixing kcp.c typo and making scp work in mkdumprd 2006-08-30 20:34:16 +00:00
Neil Horman
19eed8f6b0 fixing several typo bugs 2006-08-18 17:00:45 +00:00
Neil Horman
ea179a207a adding kexec frontend 2006-07-20 03:36:18 +00:00