Re: 4.15.14 crash with iscsi target and dvd

2018-04-14 Thread Wakko Warner
Ming Lei wrote: > On Thu, Apr 12, 2018 at 09:43:02PM -0400, Wakko Warner wrote: > > Ming Lei wrote: > > > On Tue, Apr 10, 2018 at 08:45:25PM -0400, Wakko Warner wrote: > > > > Sorry for the delay. I reverted my change, added this one. I didn't > > > > r

Re: 4.15.14 crash with iscsi target and dvd

2018-04-14 Thread Wakko Warner
Ming Lei wrote: > On Thu, Apr 12, 2018 at 09:43:02PM -0400, Wakko Warner wrote: > > Ming Lei wrote: > > > On Tue, Apr 10, 2018 at 08:45:25PM -0400, Wakko Warner wrote: > > > > Sorry for the delay. I reverted my change, added this one. I didn't > > > > r

Re: 4.15.14 crash with iscsi target and dvd

2018-04-12 Thread Wakko Warner
Ming Lei wrote: > On Tue, Apr 10, 2018 at 08:45:25PM -0400, Wakko Warner wrote: > > Sorry for the delay. I reverted my change, added this one. I didn't > > reboot, I just unloaded and loaded this one. > > Note: /dev/sr1 as seen from the initiator is /dev/sr0 (physical di

Re: 4.15.14 crash with iscsi target and dvd

2018-04-12 Thread Wakko Warner
Ming Lei wrote: > On Tue, Apr 10, 2018 at 08:45:25PM -0400, Wakko Warner wrote: > > Sorry for the delay. I reverted my change, added this one. I didn't > > reboot, I just unloaded and loaded this one. > > Note: /dev/sr1 as seen from the initiator is /dev/sr0 (physical di

Re: 4.15.14 crash with iscsi target and dvd

2018-04-11 Thread Wakko Warner
Wakko Warner wrote: > Ming Lei wrote: > > Sure, thanks for your sharing. > > > > Wakko, could you test the following patch and see if there is any > > difference? > > > > -- > > diff --git a/drivers/target/target_core_pscsi.c > > b/driver

Re: 4.15.14 crash with iscsi target and dvd

2018-04-11 Thread Wakko Warner
Wakko Warner wrote: > Ming Lei wrote: > > Sure, thanks for your sharing. > > > > Wakko, could you test the following patch and see if there is any > > difference? > > > > -- > > diff --git a/drivers/target/target_core_pscsi.c > > b/driver

Re: 4.15.14 crash with iscsi target and dvd

2018-04-10 Thread Wakko Warner
Ming Lei wrote: > Sure, thanks for your sharing. > > Wakko, could you test the following patch and see if there is any > difference? > > -- > diff --git a/drivers/target/target_core_pscsi.c > b/drivers/target/target_core_pscsi.c > index 0d99b242e82e..6147178f1f37 100644 > ---

Re: 4.15.14 crash with iscsi target and dvd

2018-04-10 Thread Wakko Warner
Ming Lei wrote: > Sure, thanks for your sharing. > > Wakko, could you test the following patch and see if there is any > difference? > > -- > diff --git a/drivers/target/target_core_pscsi.c > b/drivers/target/target_core_pscsi.c > index 0d99b242e82e..6147178f1f37 100644 > ---

Re: 4.15.14 crash with iscsi target and dvd

2018-04-09 Thread Wakko Warner
Ming Lei wrote: > On Mon, Apr 09, 2018 at 09:30:11PM +, Bart Van Assche wrote: > > Hello Ming, > > > > Can you have a look at this? The start of this e-mail thread is available at > > https://www.mail-archive.com/linux-scsi@vger.kernel.org/msg72574.html. > > Sure, thanks for your sharing. >

Re: 4.15.14 crash with iscsi target and dvd

2018-04-09 Thread Wakko Warner
Ming Lei wrote: > On Mon, Apr 09, 2018 at 09:30:11PM +, Bart Van Assche wrote: > > Hello Ming, > > > > Can you have a look at this? The start of this e-mail thread is available at > > https://www.mail-archive.com/linux-scsi@vger.kernel.org/msg72574.html. > > Sure, thanks for your sharing. >

Re: 4.15.14 crash with iscsi target and dvd

2018-04-08 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > Have you tried to modify the kernel Makefile as indicated in the following > > e-mail? This should make the kernel build: > > > > https://lists.ubuntu.com/archives/kernel-team/2016-May/077178.html > > Thanks. That

Re: 4.15.14 crash with iscsi target and dvd

2018-04-08 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > Have you tried to modify the kernel Makefile as indicated in the following > > e-mail? This should make the kernel build: > > > > https://lists.ubuntu.com/archives/kernel-team/2016-May/077178.html > > Thanks. That

Re: 4.15.14 crash with iscsi target and dvd

2018-04-08 Thread Wakko Warner
Bart Van Assche wrote: > On Sat, 2018-04-07 at 12:53 -0400, Wakko Warner wrote: > > Bart Van Assche wrote: > > > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is > >

Re: 4.15.14 crash with iscsi target and dvd

2018-04-08 Thread Wakko Warner
Bart Van Assche wrote: > On Sat, 2018-04-07 at 12:53 -0400, Wakko Warner wrote: > > Bart Van Assche wrote: > > > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is > >

Re: 4.15.14 crash with iscsi target and dvd

2018-04-07 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is > > > null. > > > I added a dev_printk in scsi_print_command where the 2

Re: 4.15.14 crash with iscsi target and dvd

2018-04-07 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is > > > null. > > > I added a dev_printk in scsi_print_command where the 2

Re: 4.15.14 crash with iscsi target and dvd

2018-04-07 Thread Wakko Warner
Bart Van Assche wrote: > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is null. > > I added a dev_printk in scsi_print_command where the 2 if statements return. > > Logs: > > [ 29.866415]

Re: 4.15.14 crash with iscsi target and dvd

2018-04-07 Thread Wakko Warner
Bart Van Assche wrote: > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is null. > > I added a dev_printk in scsi_print_command where the 2 if statements return. > > Logs: > > [ 29.866415]

Re: 4.15.14 crash with iscsi target and dvd

2018-04-06 Thread Wakko Warner
Bart Van Assche wrote: > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is null. > > I added a dev_printk in scsi_print_command where the 2 if statements return. > > Logs: > > [ 29.866415]

Re: 4.15.14 crash with iscsi target and dvd

2018-04-06 Thread Wakko Warner
Bart Van Assche wrote: > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is null. > > I added a dev_printk in scsi_print_command where the 2 if statements return. > > Logs: > > [ 29.866415]

Re: 4.15.14 crash with iscsi target and dvd

2018-04-06 Thread Wakko Warner
Bart Van Assche wrote: > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is null. > > I added a dev_printk in scsi_print_command where the 2 if statements return. > > Logs: > > [ 29.866415]

Re: 4.15.14 crash with iscsi target and dvd

2018-04-06 Thread Wakko Warner
Bart Van Assche wrote: > On Thu, 2018-04-05 at 22:06 -0400, Wakko Warner wrote: > > I know now why scsi_print_command isn't doing anything. cmd->cmnd is null. > > I added a dev_printk in scsi_print_command where the 2 if statements return. > > Logs: > > [ 29.866415]

Re: 4.15.14 crash with iscsi target and dvd

2018-04-05 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > On Sun, 2018-04-01 at 14:27 -0400, Wakko Warner wrote: > > > Wakko Warner wrote: > > > > Wakko Warner wrote: > > > > > I tested 4.14.32 last night with the same oops. 4.9.91 works fine. > > > &g

Re: 4.15.14 crash with iscsi target and dvd

2018-04-05 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > On Sun, 2018-04-01 at 14:27 -0400, Wakko Warner wrote: > > > Wakko Warner wrote: > > > > Wakko Warner wrote: > > > > > I tested 4.14.32 last night with the same oops. 4.9.91 works fine. > > > &g

Re: 4.15.14 crash with iscsi target and dvd

2018-04-05 Thread Wakko Warner
Bart Van Assche wrote: > On Sun, 2018-04-01 at 14:27 -0400, Wakko Warner wrote: > > Wakko Warner wrote: > > > Wakko Warner wrote: > > > > I tested 4.14.32 last night with the same oops. 4.9.91 works fine. > > > > From the initiator, if I do cat /dev/sr1

Re: 4.15.14 crash with iscsi target and dvd

2018-04-05 Thread Wakko Warner
Bart Van Assche wrote: > On Sun, 2018-04-01 at 14:27 -0400, Wakko Warner wrote: > > Wakko Warner wrote: > > > Wakko Warner wrote: > > > > I tested 4.14.32 last night with the same oops. 4.9.91 works fine. > > > > From the initiator, if I do cat /dev/sr1

Re: 4.15.14 crash with iscsi target and dvd

2018-04-04 Thread Wakko Warner
Bart Van Assche wrote: > On Sun, 2018-04-01 at 14:27 -0400, Wakko Warner wrote: > > Wakko Warner wrote: > > > Wakko Warner wrote: > > > > I tested 4.14.32 last night with the same oops. 4.9.91 works fine. > > > > From the initiator, if I do cat /dev/sr1

Re: 4.15.14 crash with iscsi target and dvd

2018-04-04 Thread Wakko Warner
Bart Van Assche wrote: > On Sun, 2018-04-01 at 14:27 -0400, Wakko Warner wrote: > > Wakko Warner wrote: > > > Wakko Warner wrote: > > > > I tested 4.14.32 last night with the same oops. 4.9.91 works fine. > > > > From the initiator, if I do cat /dev/sr1

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Wakko Warner wrote: > Wakko Warner wrote: > > Bart Van Assche wrote: > > > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > > > Richard Weinberger wrote: > > > > > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner <wa...@animx.eu.org>

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Wakko Warner wrote: > Wakko Warner wrote: > > Bart Van Assche wrote: > > > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > > > Richard Weinberger wrote: > > > > > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner > > > > > w

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > > Richard Weinberger wrote: > > > > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner <wa...@animx.eu.org> > > > > wrote: >

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Wakko Warner wrote: > Bart Van Assche wrote: > > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > > Richard Weinberger wrote: > > > > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner > > > > wrote: > > > > > I reported this be

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Bart Van Assche wrote: > On Sun, 2018-04-01 at 07:37 -0400, Wakko Warner wrote: > > Bart Van Assche wrote: > > > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > > > Richard Weinberger wrote: > > > > > On Sat, Mar 31, 2018 at 3:59 AM, Wakko

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Bart Van Assche wrote: > On Sun, 2018-04-01 at 07:37 -0400, Wakko Warner wrote: > > Bart Van Assche wrote: > > > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > > > Richard Weinberger wrote: > > > > > On Sat, Mar 31, 2018 at 3:59 AM,

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Bart Van Assche wrote: > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > Richard Weinberger wrote: > > > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner <wa...@animx.eu.org> wrote: > > > > I reported this before but noone responded. > > &g

Re: 4.15.14 crash with iscsi target and dvd

2018-04-01 Thread Wakko Warner
Bart Van Assche wrote: > On Sat, 2018-03-31 at 18:12 -0400, Wakko Warner wrote: > > Richard Weinberger wrote: > > > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner wrote: > > > > I reported this before but noone responded. > > > > > > Because you're

Re: 4.15.14 crash with iscsi target and dvd

2018-03-31 Thread Wakko Warner
Richard Weinberger wrote: > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner <wa...@animx.eu.org> wrote: > > I reported this before but noone responded. > > Because you're sending only to LKML. > CC'ing storage folks. Thank you. I wasn't sure who I needed to send it to.

Re: 4.15.14 crash with iscsi target and dvd

2018-03-31 Thread Wakko Warner
Richard Weinberger wrote: > On Sat, Mar 31, 2018 at 3:59 AM, Wakko Warner wrote: > > I reported this before but noone responded. > > Because you're sending only to LKML. > CC'ing storage folks. Thank you. I wasn't sure who I needed to send it to.

Re: 4.15.14 crash with iscsi target and dvd

2018-03-31 Thread Wakko Warner
Wakko Warner wrote: > I reported this before but noone responded. > > I have an iscsi target setup with /dev/sr[012] using pscsi. On the > initiator, I mount only 1 disc. Then I issue find -type f | xargs cat > > /dev/null Then after a few seconds, I get 2 oops and the syste

Re: 4.15.14 crash with iscsi target and dvd

2018-03-31 Thread Wakko Warner
Wakko Warner wrote: > I reported this before but noone responded. > > I have an iscsi target setup with /dev/sr[012] using pscsi. On the > initiator, I mount only 1 disc. Then I issue find -type f | xargs cat > > /dev/null Then after a few seconds, I get 2 oops and the syste

4.15.14 crash with iscsi target and dvd

2018-03-30 Thread Wakko Warner
I reported this before but noone responded. I have an iscsi target setup with /dev/sr[012] using pscsi. On the initiator, I mount only 1 disc. Then I issue find -type f | xargs cat > /dev/null Then after a few seconds, I get 2 oops and the system has to be hard reset. I noticed if I cat

4.15.14 crash with iscsi target and dvd

2018-03-30 Thread Wakko Warner
I reported this before but noone responded. I have an iscsi target setup with /dev/sr[012] using pscsi. On the initiator, I mount only 1 disc. Then I issue find -type f | xargs cat > /dev/null Then after a few seconds, I get 2 oops and the system has to be hard reset. I noticed if I cat

4.15.12 crash

2018-03-26 Thread Wakko Warner
I'm using target to make /dev/sr[012] an iscsi target. Another system is reading all 3 at the same time. I had 2 VMs running using libvirt (qemu and kvm module). Less than a minute after starting the read, the kernel oops. Rebooted the machine and tried again without the VMs running, got

4.15.12 crash

2018-03-26 Thread Wakko Warner
I'm using target to make /dev/sr[012] an iscsi target. Another system is reading all 3 at the same time. I had 2 VMs running using libvirt (qemu and kvm module). Less than a minute after starting the read, the kernel oops. Rebooted the machine and tried again without the VMs running, got

Re: Issue with KVM under 4.10 and above

2017-12-14 Thread Wakko Warner
Anyone ? Wakko Warner wrote: > Starting with 4.10-rc1, I'm seeing an issue with a VM that boots an old > kernel. The VM uses kernel 3.3.0 and is booted directly by qemu. This VM > is a copy of a physical machine. > > During boot, it hangs for several seconds on "Using

Re: Issue with KVM under 4.10 and above

2017-12-14 Thread Wakko Warner
Anyone ? Wakko Warner wrote: > Starting with 4.10-rc1, I'm seeing an issue with a VM that boots an old > kernel. The VM uses kernel 3.3.0 and is booted directly by qemu. This VM > is a copy of a physical machine. > > During boot, it hangs for several seconds on "Using

Issue with KVM under 4.10 and above

2017-12-06 Thread Wakko Warner
Starting with 4.10-rc1, I'm seeing an issue with a VM that boots an old kernel. The VM uses kernel 3.3.0 and is booted directly by qemu. This VM is a copy of a physical machine. During boot, it hangs for several seconds on "Using IPI No-Shortcut mode". The next line shows something about ata5

Issue with KVM under 4.10 and above

2017-12-06 Thread Wakko Warner
Starting with 4.10-rc1, I'm seeing an issue with a VM that boots an old kernel. The VM uses kernel 3.3.0 and is booted directly by qemu. This VM is a copy of a physical machine. During boot, it hangs for several seconds on "Using IPI No-Shortcut mode". The next line shows something about ata5

most 3.16.x incr patches missing?

2016-12-12 Thread Wakko Warner
I was looking at 3.16 and was going to patch upto the latest with the incremental patches and noticed there's many missing. Am I using the wrong ftp site? Here's an ls from lftp: lftp ftp.kernel.org:~> cd /pub/linux/kernel/v3.x cd ok, cwd=/pub/linux/kernel/v3.x lftp

most 3.16.x incr patches missing?

2016-12-12 Thread Wakko Warner
I was looking at 3.16 and was going to patch upto the latest with the incremental patches and noticed there's many missing. Am I using the wrong ftp site? Here's an ls from lftp: lftp ftp.kernel.org:~> cd /pub/linux/kernel/v3.x cd ok, cwd=/pub/linux/kernel/v3.x lftp

Re: 4.4.10 lio (iscsi_trx) messages in dmesg

2016-10-14 Thread Wakko Warner
Christoph Hellwig wrote: > can you try this patch: > http://www.spinics.net/lists/target-devel/msg13463.html ? That patch doesn't apply to 4.4.10. The 2nd hunk was rejected. -- Microsoft has beaten Volkswagen's world record. Volkswagen only created 22 million bugs.

Re: 4.4.10 lio (iscsi_trx) messages in dmesg

2016-10-14 Thread Wakko Warner
Christoph Hellwig wrote: > can you try this patch: > http://www.spinics.net/lists/target-devel/msg13463.html ? That patch doesn't apply to 4.4.10. The 2nd hunk was rejected. -- Microsoft has beaten Volkswagen's world record. Volkswagen only created 22 million bugs.

4.4.10 lio (iscsi_trx) messages in dmesg

2016-10-06 Thread Wakko Warner
I'm seeing the following message when using the lio iscsi target. This message is on the machine with the target. I have 1 target with 3 luns. The luns are /dev/sr0 1 and 2 using pscsi backend. On the initiator, I issue eject srX for each of the 3 drives and see this message. (NOTE: The

4.4.10 lio (iscsi_trx) messages in dmesg

2016-10-06 Thread Wakko Warner
I'm seeing the following message when using the lio iscsi target. This message is on the machine with the target. I have 1 target with 3 luns. The luns are /dev/sr0 1 and 2 using pscsi backend. On the initiator, I issue eject srX for each of the 3 drives and see this message. (NOTE: The

Re: SCSI sr driver: parallel writes to optical serialized which hurts performance (sr_mutex)

2016-03-05 Thread Wakko Warner
Johan de Jong wrote: > Hi Wakko, > > If I remember correctly I did see you commenting on discussions on > either the Otto Meta patch, or another that proposed to remove the > mutex entirely. I was unaware of any others. I received the last set of patches from Tim more than a year ago. I wasn't

Re: SCSI sr driver: parallel writes to optical serialized which hurts performance (sr_mutex)

2016-03-05 Thread Wakko Warner
Johan de Jong wrote: > Hi Wakko, > > If I remember correctly I did see you commenting on discussions on > either the Otto Meta patch, or another that proposed to remove the > mutex entirely. I was unaware of any others. I received the last set of patches from Tim more than a year ago. I wasn't

Re: SCSI sr driver: parallel writes to optical serialized which hurts performance (sr_mutex)

2016-03-05 Thread Wakko Warner
Johan de Jong wrote: > In the mean time I have applied and tested the 2013 patch by Otto Meta: > > http://marc.info/?l=linux-scsi=135705061804384=2 > > which, in short, replaces mutex_lock(_mutex) (global mutex), that > was introduced in 2010 to replace lock_kernel(), by per-device mutexes > and

Re: SCSI sr driver: parallel writes to optical serialized which hurts performance (sr_mutex)

2016-03-05 Thread Wakko Warner
Johan de Jong wrote: > In the mean time I have applied and tested the 2013 patch by Otto Meta: > > http://marc.info/?l=linux-scsi=135705061804384=2 > > which, in short, replaces mutex_lock(_mutex) (global mutex), that > was introduced in 2010 to replace lock_kernel(), by per-device mutexes > and

Re: 4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-23 Thread Wakko Warner
Please keep me in CC. Wakko Warner wrote: > > Hannes Frederic Sowa wrote: > > [full-quote for netdev] > > > > Hello, > > > > On 16.02.2016 01:08, Wakko Warner wrote: > > >I've been seeing the following on some of my VMs ran under qemu. The VMs

Re: 4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-23 Thread Wakko Warner
Please keep me in CC. Wakko Warner wrote: > > Hannes Frederic Sowa wrote: > > [full-quote for netdev] > > > > Hello, > > > > On 16.02.2016 01:08, Wakko Warner wrote: > > >I've been seeing the following on some of my VMs ran under qemu. The VMs

Re: 4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-23 Thread Wakko Warner
Please keep me in CC. Hannes Frederic Sowa wrote: > [full-quote for netdev] > > Hello, > > On 16.02.2016 01:08, Wakko Warner wrote: > >I've been seeing the following on some of my VMs ran under qemu. The VMs do > >not have internet connectivity. This happened wh

Re: 4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-23 Thread Wakko Warner
Please keep me in CC. Hannes Frederic Sowa wrote: > [full-quote for netdev] > > Hello, > > On 16.02.2016 01:08, Wakko Warner wrote: > >I've been seeing the following on some of my VMs ran under qemu. The VMs do > >not have internet connectivity. This happened wh

Re: 4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-22 Thread Wakko Warner
Please keep me in CC. Hannes Frederic Sowa wrote: > [full-quote for netdev] > On 16.02.2016 01:08, Wakko Warner wrote: > >I've been seeing the following on some of my VMs ran under qemu. The VMs do > >not have internet connectivity. This happened when some files were a

Re: 4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-22 Thread Wakko Warner
Please keep me in CC. Hannes Frederic Sowa wrote: > [full-quote for netdev] > On 16.02.2016 01:08, Wakko Warner wrote: > >I've been seeing the following on some of my VMs ran under qemu. The VMs do > >not have internet connectivity. This happened when some files were a

4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-15 Thread Wakko Warner
Please keep me in CC. I've been seeing the following on some of my VMs ran under qemu. The VMs do not have internet connectivity. This happened when some files were accessed via NFS to another VM (NOTE: Both VMs throw these warnings. Both VMs are running the exact same kernel). The host is

4.4.1 skb_warn_bad_offload+0xc5/0x110

2016-02-15 Thread Wakko Warner
Please keep me in CC. I've been seeing the following on some of my VMs ran under qemu. The VMs do not have internet connectivity. This happened when some files were accessed via NFS to another VM (NOTE: Both VMs throw these warnings. Both VMs are running the exact same kernel). The host is

Re: [V9fs-developer] Unable to load modules from 9p filesystem with kmod 16

2014-01-11 Thread Wakko Warner
Dominique Martinet wrote: > Hi, Hi. The following was trimmed. > > On 01/10/2014 03:03 PM, Wakko Warner wrote: > > > Wakko Warner wrote: > > >> Kernel 3.12.7 from kernel.org > > >> With kmod-16, I'm unable to load any modules on my guest kvm machines

Re: [V9fs-developer] Unable to load modules from 9p filesystem with kmod 16

2014-01-11 Thread Wakko Warner
Dominique Martinet wrote: Hi, Hi. The following was trimmed. On 01/10/2014 03:03 PM, Wakko Warner wrote: Wakko Warner wrote: Kernel 3.12.7 from kernel.org With kmod-16, I'm unable to load any modules on my guest kvm machines. open(/lib/modules/3.12.7/kernel/crypto/af_alg.ko

Re: Unable to load modules from 9p filesystem with kmod 16

2014-01-10 Thread Wakko Warner
Wakko Warner wrote: > Kernel 3.12.7 from kernel.org > With kmod-16, I'm unable to load any modules on my guest kvm machines. > The vm is booted via direct kernel boot. The modules are located on the > host and is passed to the guest via the fsdev. > > I have a mountpoint on th

Re: Unable to load modules from 9p filesystem with kmod 16

2014-01-10 Thread Wakko Warner
Wakko Warner wrote: Kernel 3.12.7 from kernel.org With kmod-16, I'm unable to load any modules on my guest kvm machines. The vm is booted via direct kernel boot. The modules are located on the host and is passed to the guest via the fsdev. I have a mountpoint on the guest filesystem

Unable to load modules from 9p filesystem with kmod 16

2014-01-09 Thread Wakko Warner
Kernel 3.12.7 from kernel.org With kmod-16, I'm unable to load any modules on my guest kvm machines. The vm is booted via direct kernel boot. The modules are located on the host and is passed to the guest via the fsdev. I have a mountpoint on the guest filesystem located at /kernel. It is

Unable to load modules from 9p filesystem with kmod 16

2014-01-09 Thread Wakko Warner
Kernel 3.12.7 from kernel.org With kmod-16, I'm unable to load any modules on my guest kvm machines. The vm is booted via direct kernel boot. The modules are located on the host and is passed to the guest via the fsdev. I have a mountpoint on the guest filesystem located at /kernel. It is

Help with mpt2sas kernel message

2013-12-10 Thread Wakko Warner
Kernel: vanilla 3.7.2. I have 2 mpt2sas controllers. I'm running a md check on the 2 arrays that I have (one per card). I'm seeing this in my kernel log (last 4 lines): 2013-12-10 19:52:10 kame kernel:[1558186.193904] mpt2sas0: log_info(0x3108): originator(PL), code(0x08), sub_code(0x)

Help with mpt2sas kernel message

2013-12-10 Thread Wakko Warner
Kernel: vanilla 3.7.2. I have 2 mpt2sas controllers. I'm running a md check on the 2 arrays that I have (one per card). I'm seeing this in my kernel log (last 4 lines): 2013-12-10 19:52:10 kame kernel:[1558186.193904] mpt2sas0: log_info(0x3108): originator(PL), code(0x08), sub_code(0x)

Re: Intel Haswell kernel warning (3.11.2)

2013-09-29 Thread Wakko Warner
Please keep me in CC. CCing Borislav Petkov , intel-...@lists.freedesktop.org, dri-de...@lists.freedesktop.org as they were on another part of this thread. Chris Wilson wrote: > > > I receive a warning in drivers/gpu/drm/i915/intel_display.c:3869. This > > > happens when I'm on a console, the

Re: Intel Haswell kernel warning (3.11.2)

2013-09-29 Thread Wakko Warner
Wakko Warner wrote: > Please keep me in CC. > > I receive a warning in drivers/gpu/drm/i915/intel_display.c:3869. This > happens when I'm on a console, the screen has gone into power save and I > press a key to wake it up. > > This doesn't happen when I'm in X. > &g

Re: Intel Haswell kernel warning (3.11.2)

2013-09-29 Thread Wakko Warner
Wakko Warner wrote: Please keep me in CC. I receive a warning in drivers/gpu/drm/i915/intel_display.c:3869. This happens when I'm on a console, the screen has gone into power save and I press a key to wake it up. This doesn't happen when I'm in X. Kernel is Vanilla 3.11.2. Tested

Re: Intel Haswell kernel warning (3.11.2)

2013-09-29 Thread Wakko Warner
Please keep me in CC. CCing Borislav Petkov b...@alien8.de, intel-...@lists.freedesktop.org, dri-de...@lists.freedesktop.org as they were on another part of this thread. Chris Wilson wrote: I receive a warning in drivers/gpu/drm/i915/intel_display.c:3869. This happens when I'm on a

Intel Haswell kernel warning (3.11.2)

2013-09-28 Thread Wakko Warner
Please keep me in CC. I receive a warning in drivers/gpu/drm/i915/intel_display.c:3869. This happens when I'm on a console, the screen has gone into power save and I press a key to wake it up. This doesn't happen when I'm in X. Kernel is Vanilla 3.11.2. # lspci -vns2 00:02.0 0300: 8086:041a

Intel Haswell kernel warning (3.11.2)

2013-09-28 Thread Wakko Warner
Please keep me in CC. I receive a warning in drivers/gpu/drm/i915/intel_display.c:3869. This happens when I'm on a console, the screen has gone into power save and I press a key to wake it up. This doesn't happen when I'm in X. Kernel is Vanilla 3.11.2. # lspci -vns2 00:02.0 0300: 8086:041a

Re: How do I get my aic94xx to see sata drives?

2007-10-24 Thread Wakko Warner
Jeff Garzik wrote: > Wakko Warner wrote: > >Please CC me. > >I've looked around and the only thing I can find was a git repository for > >it. I don't know anything about git. I just want to get the driver so I > >can use the sata drives I have on this controller.

Re: How do I get my aic94xx to see sata drives?

2007-10-24 Thread Wakko Warner
Jeff Garzik wrote: Wakko Warner wrote: Please CC me. I've looked around and the only thing I can find was a git repository for it. I don't know anything about git. I just want to get the driver so I can use the sata drives I have on this controller. I'm currently using 2.6.22. hum

Re: How do I get my aic94xx to see sata drives?

2007-10-23 Thread Wakko Warner
Jeff Garzik wrote: > Wakko Warner wrote: > >Please CC me. > > Please don't use > > Mail-Followup-To: linux-kernel@vger.kernel.org > > in your emails then :) I'm not sending out that header. Maybe I should with my address? > >I've looked around and th

How do I get my aic94xx to see sata drives?

2007-10-23 Thread Wakko Warner
Please CC me. I've looked around and the only thing I can find was a git repository for it. I don't know anything about git. I just want to get the driver so I can use the sata drives I have on this controller. I'm currently using 2.6.22. -- Lab tests show that use of micro$oft causes

How do I get my aic94xx to see sata drives?

2007-10-23 Thread Wakko Warner
Please CC me. I've looked around and the only thing I can find was a git repository for it. I don't know anything about git. I just want to get the driver so I can use the sata drives I have on this controller. I'm currently using 2.6.22. -- Lab tests show that use of micro$oft causes

Re: How do I get my aic94xx to see sata drives?

2007-10-23 Thread Wakko Warner
Jeff Garzik wrote: Wakko Warner wrote: Please CC me. Please don't use Mail-Followup-To: linux-kernel@vger.kernel.org in your emails then :) I'm not sending out that header. Maybe I should with my address? I've looked around and the only thing I can find was a git repository

Re: Is it time for remove (crap) ALSA from kernel tree ?

2007-06-27 Thread Wakko Warner
Takashi Iwai wrote: > At Tue, 26 Jun 2007 12:25:16 -0400, > Wakko Warner wrote: > > I have a motherboard with an intel chipset and onboard audio. I have a > > problem with alsa. There's no pcm* files in /proc/asound/card0. > > Set CONFIG_SND_VERBOSE_PROCFS=y. GAH!

Re: Is it time for remove (crap) ALSA from kernel tree ?

2007-06-27 Thread Wakko Warner
Takashi Iwai wrote: At Tue, 26 Jun 2007 12:25:16 -0400, Wakko Warner wrote: I have a motherboard with an intel chipset and onboard audio. I have a problem with alsa. There's no pcm* files in /proc/asound/card0. Set CONFIG_SND_VERBOSE_PROCFS=y. GAH! Thanks, I didn't think I needed

Re: Is it time for remove (crap) ALSA from kernel tree ?

2007-06-26 Thread Wakko Warner
Adrian Bunk wrote: > On Tue, Jun 26, 2007 at 12:18:05AM +0300, Hannu Savolainen wrote: > >... > > What we would like to push is that the old "deprecated" OSS/Free are > > removed from the kernel. OSS/Free is based on about years old OSS API > > version which was too limited for many

Re: Is it time for remove (crap) ALSA from kernel tree ?

2007-06-26 Thread Wakko Warner
Adrian Bunk wrote: On Tue, Jun 26, 2007 at 12:18:05AM +0300, Hannu Savolainen wrote: ... What we would like to push is that the old deprecated OSS/Free are removed from the kernel. OSS/Free is based on about years old OSS API version which was too limited for many applications. Having

Re: limits on raid

2007-06-18 Thread Wakko Warner
[EMAIL PROTECTED] wrote: > On Mon, 18 Jun 2007, Brendan Conoboy wrote: > > >[EMAIL PROTECTED] wrote: > >> yes, sorry, ultra 320 wide. > > > >Exactly how many channels and drives? > > one channel, 2 OS drives plus the 45 drives in the array. Given that the drives only have 4 ID bits, how can you

Re: limits on raid

2007-06-18 Thread Wakko Warner
[EMAIL PROTECTED] wrote: On Mon, 18 Jun 2007, Brendan Conoboy wrote: [EMAIL PROTECTED] wrote: yes, sorry, ultra 320 wide. Exactly how many channels and drives? one channel, 2 OS drives plus the 45 drives in the array. Given that the drives only have 4 ID bits, how can you have 47

Re: limits on raid

2007-06-17 Thread Wakko Warner
dean gaudet wrote: > On Sun, 17 Jun 2007, Wakko Warner wrote: > > > > i use an external write-intent bitmap on a raid1 to avoid this... you > > > could use internal bitmap but that slows down i/o too much for my tastes. > > > > > > i also use an ex

Re: limits on raid

2007-06-17 Thread Wakko Warner
dean gaudet wrote: > On Sat, 16 Jun 2007, Wakko Warner wrote: > > > When I've had an unclean shutdown on one of my systems (10x 50gb raid5) it's > > always slowed the system down when booting up. Quite significantly I must > > say. I wait until I can login and chan

Re: limits on raid

2007-06-17 Thread Wakko Warner
dean gaudet wrote: On Sat, 16 Jun 2007, Wakko Warner wrote: When I've had an unclean shutdown on one of my systems (10x 50gb raid5) it's always slowed the system down when booting up. Quite significantly I must say. I wait until I can login and change the rebuild max speed to slow

Re: limits on raid

2007-06-17 Thread Wakko Warner
dean gaudet wrote: On Sun, 17 Jun 2007, Wakko Warner wrote: i use an external write-intent bitmap on a raid1 to avoid this... you could use internal bitmap but that slows down i/o too much for my tastes. i also use an external xfs journal for the same reason. 2 disk raid1

Re: limits on raid

2007-06-16 Thread Wakko Warner
Neil Brown wrote: > On Friday June 15, [EMAIL PROTECTED] wrote: > > > As I understand the way > > raid works, when you write a block to the array, it will have to read all > > the other blocks in the stripe and recalculate the parity and write it

Re: limits on raid

2007-06-16 Thread Wakko Warner
Neil Brown wrote: On Friday June 15, [EMAIL PROTECTED] wrote: As I understand the way raid works, when you write a block to the array, it will have to read all the other blocks in the stripe and recalculate the parity and write it out.

Re: limits on raid

2007-06-15 Thread Wakko Warner
Neil Brown wrote: > On Thursday June 14, [EMAIL PROTECTED] wrote: > > why does it need to do a rebuild when makeing a new array? couldn't it > > just zero all the drives instead? (or better still just record most of the > > space as 'unused' and initialize it as it starts useing it?) > > Yes,

Re: limits on raid

2007-06-15 Thread Wakko Warner
Neil Brown wrote: On Thursday June 14, [EMAIL PROTECTED] wrote: why does it need to do a rebuild when makeing a new array? couldn't it just zero all the drives instead? (or better still just record most of the space as 'unused' and initialize it as it starts useing it?) Yes, it could

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