Re: [cfarm-users] OT: Spectre and Meltdown cpu bugs

2018-01-06 Thread Bart Van Assche via cfarm-users
On 01/06/18 02:30, Stas Boukarev via cfarm-users wrote: Do people really process sensitive data on the compiler farm? Would you like it if a security bug would allow someone to log in under your account and abuse your account to perform e.g. a DOS attack or to attempt to hack another server?

Re: [cfarm-users] Please cleanup your /home on farm machines

2018-01-18 Thread Bart Van Assche via cfarm-users
On 01/18/18 03:17, Baptiste Jonglez via cfarm-users wrote: Please check each of these machines: if you have unused data in your home directory, it should be deleted! Hello Baptiste, How about /tmp? There are several systems in the cluster with thousands of files in /tmp. How about installing

[cfarm-users] gcc10 complains that several CPU cores are stuck

2020-06-13 Thread Bart Van Assche via cfarm-users
Hi, While I was logged in to gcc10 and while my shell was idle I saw the following messages appear on the console: Message from syslogd@gcc10 at Jun 13 20:15:15 ... kernel:[8365635.533662] NMI watchdog: BUG: soft lockup - CPU#18 stuck for 23s! [sshd:5] Message from syslogd@gcc10 at Jun 13 2

Re: [cfarm-users] Sparc machine access

2021-11-29 Thread Bart Van Assche via cfarm-users
On 1/26/19 01:16, Baptiste Jonglez via cfarm-users wrote: Hi, On 21-01-19, Anatoly Pugachev via cfarm-users wrote: On Mon, Jan 21, 2019 at 4:09 AM Joseph Benden wrote: ecdsa solaris could have older ssh/openssh implementation which does not support ecdsa, try with rsa/dsa keys first. Good

Re: [cfarm-users] gcc110 /home is now 98% full

2024-03-07 Thread Bart Van Assche via cfarm-users
On 3/7/24 01:30, Martin Guy via cfarm-users wrote: which usually begins to degrade above 80% and seriously above 90% if I remember correctly. I think that there is a significant difference between log-structured and overwrite-in-place filesystems with regard to performance if a filesystem is a

Re: [cfarm-users] gcc110 /home is now 98% full

2024-03-07 Thread Bart Van Assche via cfarm-users
On 3/7/24 14:06, Segher Boessenkool wrote: On Thu, Mar 07, 2024 at 09:28:13AM -0800, Bart Van Assche via cfarm-users wrote: On 3/7/24 01:30, Martin Guy via cfarm-users wrote: which usually begins to degrade above 80% and seriously above 90% if I remember correctly. I think that there is a