116 reputation
7
bio website davidshen84.appspot.com/blog
location Shanghai, China
age 30
visits member for 3 years, 11 months
seen Dec 2 '13 at 3:27

Jun
2
awarded  Popular Question
Dec
11
awarded  Autobiographer
Oct
25
awarded  Popular Question
Apr
26
comment What does CONFIG_DM_MULTIPATH do?
Thanks. If kpartx has little to do with dm_multipath, then what kind of multipath it is talking about?
Apr
26
accepted What does CONFIG_DM_MULTIPATH do?
Apr
25
asked What does CONFIG_DM_MULTIPATH do?
Feb
9
awarded  Supporter
Mar
5
awarded  Student
Mar
5
accepted how to use the -ax switch in 7z command?
Mar
5
comment how to use the -ax switch in 7z command?
Thanks. I tried, but did not work...In the end, I have install the 'zip' tool to get this job done.
Mar
5
asked how to use the -ax switch in 7z command?
Feb
17
accepted hash sum mismatch when updating ubuntu 10.10
Feb
16
comment hash sum mismatch when updating ubuntu 10.10
i did as you said, and i got the following when running at-get update W: GPG error: mirrors.163.com maverick-security Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com> W: Failed to fetch extras.ubuntu.com/ubuntu/dists/maverick/main/source/Sources.bz2 Hash Sum mismatch E: Some index files failed to download, they have been ignored, or old ones used instead. what should i do?
Feb
16
revised hash sum mismatch when updating ubuntu 10.10
add description
Feb
15
asked hash sum mismatch when updating ubuntu 10.10
Sep
12
comment fedora 13 cannot enable desktop effect on thinkpad nvidia card?
i have not tried yet, but i believe this can solve my problem. thanks :)
Sep
12
accepted fedora 13 cannot enable desktop effect on thinkpad nvidia card?
Sep
11
asked fedora 13 cannot enable desktop effect on thinkpad nvidia card?
Aug
25
accepted openvz quota error on gentoo
Aug
25
answered openvz quota error on gentoo