* [Qemu-devel] qemu-system-alpha -nographic does not work @ 2015-09-27 7:02 Dennis Luehring 2015-09-30 2:40 ` Richard Henderson 0 siblings, 1 reply; 5+ messages in thread From: Dennis Luehring @ 2015-09-27 7:02 UTC (permalink / raw) To: qemu-devel git master clone from 09/27/2015, 8:07 git rev-parse HEAD 9e071429e649346c14b2dc76902f84f8352d2333 if i try to start qemu-system-alpha with option -nographic while installing debian lenny 5.0.10 for alpha i get this output and qemu hangs - without using -nographic debian is fully installable PCI: 00:00:0 class 0300 id 1013:00b8 PCI: region 0: 10000000 PCI: region 1: 12000000 PCI: 00:01:0 class 0200 id 8086:100e PCI: region 0: 12020000 PCI: region 1: 0000c000 PCI: 00:02:0 class 0101 id 1095:0646 PCI: region 0: 0000c040 PCI: region 1: 0000c048 PCI: region 3: 0000c04c simply reproducible by using only -nographic option qemu-system-alpha it works for mips, sparc and other platforms except alpha ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Qemu-devel] qemu-system-alpha -nographic does not work 2015-09-27 7:02 [Qemu-devel] qemu-system-alpha -nographic does not work Dennis Luehring @ 2015-09-30 2:40 ` Richard Henderson 2015-09-30 4:36 ` Dennis Luehring 0 siblings, 1 reply; 5+ messages in thread From: Richard Henderson @ 2015-09-30 2:40 UTC (permalink / raw) To: Dennis Luehring, qemu-devel On 09/27/2015 05:02 PM, Dennis Luehring wrote: > git master clone from 09/27/2015, 8:07 > git rev-parse HEAD > 9e071429e649346c14b2dc76902f84f8352d2333 > > if i try to start qemu-system-alpha with option -nographic while installing > debian lenny 5.0.10 for alpha > i get this output and qemu hangs - without using -nographic debian is fully > installable > > PCI: 00:00:0 class 0300 id 1013:00b8 > PCI: region 0: 10000000 > PCI: region 1: 12000000 > PCI: 00:01:0 class 0200 id 8086:100e > PCI: region 0: 12020000 > PCI: region 1: 0000c000 > PCI: 00:02:0 class 0101 id 1095:0646 > PCI: region 0: 0000c040 > PCI: region 1: 0000c048 > PCI: region 3: 0000c04c You didn't specify a kernel to boot, which is required for anything useful. This is true without -nographic too, so I don't know what you're implying about it "working"... r~ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Qemu-devel] qemu-system-alpha -nographic does not work 2015-09-30 2:40 ` Richard Henderson @ 2015-09-30 4:36 ` Dennis Luehring 2015-09-30 6:48 ` Richard Henderson 0 siblings, 1 reply; 5+ messages in thread From: Dennis Luehring @ 2015-09-30 4:36 UTC (permalink / raw) To: Richard Henderson, qemu-devel Am 30.09.2015 um 04:40 schrieb Richard Henderson: > On 09/27/2015 05:02 PM, Dennis Luehring wrote: > > git master clone from 09/27/2015, 8:07 > > git rev-parse HEAD > > 9e071429e649346c14b2dc76902f84f8352d2333 > > > > if i try to start qemu-system-alpha with option -nographic while installing > > debian lenny 5.0.10 for alpha > > i get this output and qemu hangs - without using -nographic debian is fully > > installable > > > > PCI: 00:00:0 class 0300 id 1013:00b8 > > PCI: region 0: 10000000 > > PCI: region 1: 12000000 > > PCI: 00:01:0 class 0200 id 8086:100e > > PCI: region 0: 12020000 > > PCI: region 1: 0000c000 > > PCI: 00:02:0 class 0101 id 1095:0646 > > PCI: region 0: 0000c040 > > PCI: region 1: 0000c048 > > PCI: region 3: 0000c04c > > You didn't specify a kernel to boot, which is required for anything useful. > This is true without -nographic too, so I don't know what you're implying about > it "working"... ~/qemu/alpha-softmmu/qemu-system-alpha -m 1GB -monitor telnet::4440,server,nowait\ -kernel vmlinux.img-2.6.26-2-alpha-generic -initrd initrd.img-2.6.26-2-alpha-generic\ -net nic -net user -hda alpha.qcow2\ -drive file=debian-5010-alpha-netinst.iso,if=ide,media=cdrom -append 'root=/dev/hda3' #-serial telnet::3000,server -nographic linux boots - i can login/run programs -> "working" uncomment the -nographic parameters and you get the PCI: ... message over telnet localhost 3000 io usualy add -serial telnet::3000,server -nographic to my qemu runs on mips,sparc,x86,x64,ARM etc - alpha seem to behave different, or is the linux kernel itself the problem source? ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Qemu-devel] qemu-system-alpha -nographic does not work 2015-09-30 4:36 ` Dennis Luehring @ 2015-09-30 6:48 ` Richard Henderson 2015-09-30 6:55 ` Dennis Luehring 0 siblings, 1 reply; 5+ messages in thread From: Richard Henderson @ 2015-09-30 6:48 UTC (permalink / raw) To: Dennis Luehring, qemu-devel On 09/30/2015 02:36 PM, Dennis Luehring wrote: > ~/qemu/alpha-softmmu/qemu-system-alpha -m 1GB -monitor telnet::4440,server,nowait\ > -kernel vmlinux.img-2.6.26-2-alpha-generic -initrd > initrd.img-2.6.26-2-alpha-generic\ > -net nic -net user -hda alpha.qcow2\ > -drive file=debian-5010-alpha-netinst.iso,if=ide,media=cdrom -append > 'root=/dev/hda3' #-serial telnet::3000,server -nographic You forgot "-append console=ttyS0". The kernel simply isn't writing to the serial port. r~ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Qemu-devel] qemu-system-alpha -nographic does not work 2015-09-30 6:48 ` Richard Henderson @ 2015-09-30 6:55 ` Dennis Luehring 0 siblings, 0 replies; 5+ messages in thread From: Dennis Luehring @ 2015-09-30 6:55 UTC (permalink / raw) To: Richard Henderson, qemu-devel Am 30.09.2015 um 08:48 schrieb Richard Henderson: > On 09/30/2015 02:36 PM, Dennis Luehring wrote: > > ~/qemu/alpha-softmmu/qemu-system-alpha -m 1GB -monitor telnet::4440,server,nowait\ > > -kernel vmlinux.img-2.6.26-2-alpha-generic -initrd > > initrd.img-2.6.26-2-alpha-generic\ > > -net nic -net user -hda alpha.qcow2\ > > -drive file=debian-5010-alpha-netinst.iso,if=ide,media=cdrom -append > > 'root=/dev/hda3' #-serial telnet::3000,server -nographic > > You forgot "-append console=ttyS0". The kernel simply isn't writing to the > serial port. works thx, maybe i forgot it because some of my test images sparc64, mips64 just don't need the append and it still work with -nographic ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-09-30 6:55 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-09-27 7:02 [Qemu-devel] qemu-system-alpha -nographic does not work Dennis Luehring 2015-09-30 2:40 ` Richard Henderson 2015-09-30 4:36 ` Dennis Luehring 2015-09-30 6:48 ` Richard Henderson 2015-09-30 6:55 ` Dennis Luehring
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