Re: [CentOS] system unresponsive

2019-05-22 Thread Steven Tardy
On Wed, May 22, 2019 at 10:22 AM mark wrote: > It seems unlikely. It's a 4U server, with 36 disks (and the dual root > disks), in a machine room, and ipmitool sel list shows nada, nor are there > any warnings, as I've seen on other systems occasionally, that the CPU is > overheating, and is being

Re: [CentOS] system unresponsive

2019-05-22 Thread Gordon Messmer
On 5/22/19 6:57 AM, Scott Silverman wrote: In the past I've found that the console may have blanked (due to time) and when the system locked up/hung it won't unblank. Booting with "consoleblank=0" on the kernel command line will ensure that whatever is printed to the console (oops, panic, etc) wi

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread Scott Robbins
On Wed, May 22, 2019 at 03:41:24PM -0400, Jon LaBadie wrote: > On Wed, May 22, 2019 at 09:07:32AM -0600, James Szinger wrote: > > On Wed, May 22, 2019 at 7:44 AM mark wrote: > > > > > > The joys of systemd > > > > I'm not sure it's right to blame systemd. Systemd asked nicely for > > the ser

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread Jon LaBadie
On Wed, May 22, 2019 at 09:07:32AM -0600, James Szinger wrote: > On Wed, May 22, 2019 at 7:44 AM mark wrote: > > > > The joys of systemd > > I'm not sure it's right to blame systemd. Systemd asked nicely for > the service to shutdown. But we can blame systemd for the cryptic message A

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread mark
Chris Adams wrote: > Once upon a time, mark said: > >> Ralf Prengel wrote: >> >>> Hallo, >>> I need the information how many updates are available for a system. >>> What is the best way to find it out in a one line bash script. >>> >>> >> yum check-update, perhaps? > > Note that "yum check-update"

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread Nux!
Nice one, -q However that command will still count an empty line that yum outputs, even with -q; it could also create problems due to stderr. I'd use something like: yum -q check-update 2>/dev/null|grep -c -v ^$ -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Origin

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread Chris Adams
Once upon a time, James Szinger said: > On Wed, May 22, 2019 at 7:44 AM mark wrote: > > The joys of systemd > > I'm not sure it's right to blame systemd. Systemd asked nicely for > the service to shutdown. The service didn't, probably because the > update change something and pulled the ru

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread James Szinger
On Wed, May 22, 2019 at 7:44 AM mark wrote: > > The joys of systemd I'm not sure it's right to blame systemd. Systemd asked nicely for the service to shutdown. The service didn't, probably because the update change something and pulled the rug out from beneath it. Systemd then waited a bit

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread SternData
maybe yum -q check-update | wc -l On 5/22/19 8:42 AM, Ralf Prengel wrote: > Hallo, > I need the information how many updates are available for a system. > What is the best way to find it out in a one line bash script. > > Von meinem iPad gesendet > __

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread Chris Adams
Once upon a time, John Pierce said: > otoh, its pretty rare that an update has a new dependency...if the > package is installed, its existing dependencies are also installed, and if > they have updates, check-update would show them all, would it not? It's not as rare as you might think, espec

Re: [CentOS] system unresponsive

2019-05-22 Thread mark
Noam Bernstein via CentOS wrote: > Out of memory? We’ve definitely seen similar symptoms (it’s been a > while, so I’m not sure they were identical) for compute nodes running > large memory jobs. That seems unlikely. Foe one, I've seen that... but I *always* see entries in the log about the oom-ki

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread John Pierce
On Wed, May 22, 2019 at 7:49 AM Chris Adams wrote: > Once upon a time, mark said: > > Ralf Prengel wrote: > > > Hallo, > > > I need the information how many updates are available for a system. > > > What is the best way to find it out in a one line bash script. > > > > > yum check-update, perhap

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread Nux!
You might want to increase 1000 if you expect to have more than that number of updates :) -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Nux!" > To: "CentOS mailing list" > Sent: Wednesday, 22 May, 2019 15:48:00 > Subject: Re: [Cen

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread Chris Adams
Once upon a time, mark said: > Ralf Prengel wrote: > > Hallo, > > I need the information how many updates are available for a system. > > What is the best way to find it out in a one line bash script. > > > yum check-update, perhaps? Note that "yum check-update" or "yum list updates" won't tell y

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread Nux!
yum check-updates 2>/dev/null|grep -A1000 "^$"|grep -vc "^$" -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Ralf Prengel" > To: "CentOS mailing list" > Sent: Wednesday, 22 May, 2019 14:42:53 > Subject: [CentOS] how to find out the n

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread James Pearson
mark wrote: > James Pearson wrote: >> James Pearson wrote: >> >>> >>> I'm currently trying to reboot a CentOS 7.5 workstation (to complete an >>> upgrade to 7.6), but it is 'stuck' while shutting down with 'A stop >>> job is running for ...' - the counter initially gave a limit of '1min >>> 30s'

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread Steffen Kröger
Hey Mark, one quick and dirty possibility: a=`yum check-updates | awk '{ print $2 }' |grep -v ":" |grep -v mirror |wc -l` ; echo $(($a - 1)) Best regards Steffen ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/cent

Re: [CentOS] system unresponsive

2019-05-22 Thread Noam Bernstein via CentOS
Out of memory? We’ve definitely seen similar symptoms (it’s been a while, so I’m not sure they were identical) for compute nodes running large memory jobs. Noam ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] system unresponsive

2019-05-22 Thread mark
Scott Silverman wrote: > In the past I've found that the console may have blanked (due to time) > and when the system locked up/hung it won't unblank. Booting with > "consoleblank=0" on the kernel command line will ensure that whatever is > printed to the console (oops, panic, etc) will be there fo

Re: [CentOS] system unresponsive

2019-05-22 Thread mark
Stephen John Smoogen wrote: > On Wed, 22 May 2019 at 09:30, mark wrote: > >> Ok, we used to get this occasionally on cluster nodes, and we just got >> it on a fileserver (very bad). The system is discovered to be >> unresponsive: >> it doesn't ping, and plugging a console in, you can see that it's

Re: [CentOS] how to find out the number of updates for a system

2019-05-22 Thread mark
Ralf Prengel wrote: > Hallo, > I need the information how many updates are available for a system. > What is the best way to find it out in a one line bash script. > yum check-update, perhaps? mark ___ CentOS mailing list CentOS@centos.org https:

Re: [CentOS] system unresponsive

2019-05-22 Thread Simon Matter via CentOS
> Ok, we used to get this occasionally on cluster nodes, and we just got it > on a fileserver (very bad). The system is discovered to be unresponsive: > it doesn't ping, and plugging a console in, you can see that it's not > dead, but there nothing at all on the screen, nor does it respond to even

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread J Martin Rushton via CentOS
On 22/05/2019 14:43, mark wrote: > James Pearson wrote: >> James Pearson wrote: >> >>> >>> I'm currently trying to reboot a CentOS 7.5 workstation (to complete an >>> upgrade to 7.6), but it is 'stuck' while shutting down with 'A stop >>> job is running for ...' - the counter initially gave a li

Re: [CentOS] PHP 7.3 and IUS repo

2019-05-22 Thread Greg Bailey
On 5/22/19 6:47 AM, SternData wrote: Does anyone know if PHP 7.3 is coming to the IUS repo soon? I'd rather upgrade from 7.2 than tear out IUS and replace with Remi. Looks like: https://github.com/iusrepo/wishlist/issues/219#issuecomment-488876644 might be relevant?  I recall seeing sometim

Re: [CentOS] system unresponsive

2019-05-22 Thread Scott Silverman
In the past I've found that the console may have blanked (due to time) and when the system locked up/hung it won't unblank. Booting with "consoleblank=0" on the kernel command line will ensure that whatever is printed to the console (oops, panic, etc) will be there for you to see when you connect.

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread Simon Matter via CentOS
> James Pearson wrote: >> James Pearson wrote: >> >>> >>> I'm currently trying to reboot a CentOS 7.5 workstation (to complete an >>> upgrade to 7.6), but it is 'stuck' while shutting down with 'A stop >>> job is running for ...' - the counter initially gave a limit of '1min >>> 30s' - >>> but eac

[CentOS] PHP 7.3 and IUS repo

2019-05-22 Thread SternData
Does anyone know if PHP 7.3 is coming to the IUS repo soon? I'd rather upgrade from 7.2 than tear out IUS and replace with Remi. -- -- Steve ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] system unresponsive

2019-05-22 Thread Stephen John Smoogen
On Wed, 22 May 2019 at 09:30, mark wrote: > Ok, we used to get this occasionally on cluster nodes, and we just got it > on a fileserver (very bad). The system is discovered to be unresponsive: > it doesn't ping, and plugging a console in, you can see that it's not > dead, but there nothing at all

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread mark
James Pearson wrote: > James Pearson wrote: > >> >> I'm currently trying to reboot a CentOS 7.5 workstation (to complete an >> upgrade to 7.6), but it is 'stuck' while shutting down with 'A stop >> job is running for ...' - the counter initially gave a limit of '1min >> 30s' - >> but each time it

[CentOS] how to find out the number of updates for a system

2019-05-22 Thread Ralf Prengel
Hallo, I need the information how many updates are available for a system. What is the best way to find it out in a one line bash script. Von meinem iPad gesendet ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

[CentOS] system unresponsive

2019-05-22 Thread mark
Ok, we used to get this occasionally on cluster nodes, and we just got it on a fileserver (very bad). The system is discovered to be unresponsive: it doesn't ping, and plugging a console in, you can see that it's not dead, but there nothing at all on the screen, nor does it respond to even . The on

Re: [CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread James Pearson
James Pearson wrote: > > I'm currently trying to reboot a CentOS 7.5 workstation (to complete an > upgrade to 7.6), but it is 'stuck' while shutting down with 'A stop job > is running for ...' - the counter initially gave a limit of '1min 30s' - > but each time it reaches that limit, it just adds

[CentOS] Bypassing 'A stop job is running' when rebooting CentOS 7

2019-05-22 Thread James Pearson
I'm currently trying to reboot a CentOS 7.5 workstation (to complete an upgrade to 7.6), but it is 'stuck' while shutting down with 'A stop job is running for ...' - the counter initially gave a limit of '1min 30s' - but each time it reaches that limit, it just adds on ~90 seconds to the limit

[CentOS] CentOS-announce Digest, Vol 171, Issue 6

2019-05-22 Thread centos-announce-request
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