[Bug 773669] New: low i/o performance for pata disks at promise ultra133tx2
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c0 Summary: low i/o performance for pata disks at promise ultra133tx2 Classification: openSUSE Product: openSUSE 12.2 Version: RC 1 Platform: i686 OS/Version: openSUSE 12.2 Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: wefing@gmx.de QAContact: qa-bugs@suse.de Found By: --- Blocker: --- Created an attachment (id=500446) --> (http://bugzilla.novell.com/attachment.cgi?id=500446) output from hwinfo of opensuse 11.2 User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.14) Gecko/2009090900 SUSE/3.0.14-0.1 Firefox/3.0.14 booting to the rescue system of opensuse 12.2 rc1 and issuing the command /sbin/hdparm -t /dev/sda returns an i/o performance of about 5 mb/s. same result for reading a large file with dd. under opensuse 11.2 reading performance for that disk is about 70 mb/s. opensuse 11.2 was the last suse system for which a normal i/o performance has been observed, all following system were broken in this respect. Reproducible: Always Steps to Reproduce: 1. boot into the 12.2 rescue system using hwprobe=-modules.pata 2. log in as root. 3. measure i/o performance of pata disk via "/sbin/hdparm -t /dev/sda" Actual Results: 5 mb/s Expected Results: at least 50 mb/s -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c Jeff Mahoney <jeffm@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel-maintainers@forge.pr |jlee@suse.com |ovo.novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c1 --- Comment #1 from Stephan Wefing <wefing@gmx.de> 2012-08-03 16:36:04 UTC --- same low i/o performance observed for the rescue system of the 12.2 rc2 dvd. this result is independent of the kernel parameter (hwprobe=-modules.pata). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c2 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #2 from Joey Lee <jlee@suse.com> 2012-08-06 06:21:16 UTC --- (In reply to comment #0) ...
3. measure i/o performance of pata disk via "/sbin/hdparm -t /dev/sda" Actual Results: 5 mb/s
Expected Results: at least 50 mb/s
The speed down a lot! Please also provide the dmesg or /var/log/messages on openSUSE 12.1 or 12.2 with issue machine. Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c3 --- Comment #3 from Joey Lee <jlee@suse.com> 2012-08-06 09:48:02 UTC --- Please also provide hard drive information: # hdparm -i /dev/sda -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c4 --- Comment #4 from Stephan Wefing <wefing@gmx.de> 2012-08-06 23:42:50 UTC --- Created an attachment (id=501317) --> (http://bugzilla.novell.com/attachment.cgi?id=501317) /var/log/boot.msg from the rescue system of os 12.2 rc2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c5 --- Comment #5 from Stephan Wefing <wefing@gmx.de> 2012-08-06 23:44:00 UTC --- Created an attachment (id=501318) --> (http://bugzilla.novell.com/attachment.cgi?id=501318) /var/log/messages from the rescue system of os 12.2 rc2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c6 --- Comment #6 from Stephan Wefing <wefing@gmx.de> 2012-08-06 23:47:26 UTC --- Created an attachment (id=501319) --> (http://bugzilla.novell.com/attachment.cgi?id=501319) output of "hdparm -i /dev/sda" from the rescue system of os 12.2 rc2 /dev/sda is a 160 gb WD pata disk. /dev/sdb is an 80 gb seagate pata disk. i/o performance for this second disk is also only 5 mb/s. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c7 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #7 from Stephan Wefing <wefing@gmx.de> 2012-08-06 23:49:39 UTC --- Created an attachment (id=501320) --> (http://bugzilla.novell.com/attachment.cgi?id=501320) output of hwinfo from the rescue system of os 12.2 rc2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #501318|0 |1 is obsolete| | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #501317|0 |1 is obsolete| | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c8 --- Comment #8 from Stephan Wefing <wefing@gmx.de> 2012-08-07 00:32:25 UTC --- Created an attachment (id=501321) --> (http://bugzilla.novell.com/attachment.cgi?id=501321) /var/log/boot.msg from the rescue system of os 12.2 rc2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c9 --- Comment #9 from Stephan Wefing <wefing@gmx.de> 2012-08-07 00:34:14 UTC --- Created an attachment (id=501322) --> (http://bugzilla.novell.com/attachment.cgi?id=501322) /var/log/messages from the rescue system of os 12.2 rc2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c10 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #10 from Joey Lee <jlee@suse.com> 2012-08-07 02:42:55 UTC --- (In reply to comment #8)
Created an attachment (id=501321) --> (http://bugzilla.novell.com/attachment.cgi?id=501321) [details] /var/log/boot.msg from the rescue system of os 12.2 rc2
Per boot.msg log, it used pata_pdc2027x driver but not pdc202xx_new: <7>[ 6.004577] pata_pdc2027x 0000:00:0b.0: version 1.0 And, there have a Call Trace said ata_bmdma_interrupt have problem causes Disabling IRQ #10. I didn't see hwprobe=-modules.pata in kernel command line: <5>[ 0.000000] Kernel command line: vga=0x31a splash=0 Hi Stephan, Could you please add 'hwprobe=-modules.pata' on openSUSE 12.2 and attach boot.msg log? Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c11 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #11 from Stephan Wefing <wefing@gmx.de> 2012-08-07 20:49:23 UTC --- Created an attachment (id=501501) --> (http://bugzilla.novell.com/attachment.cgi?id=501501) /var/log/boot.msg from the rescue system of the os 12.2 rc2 dvd booting with hwprobe=-modules.pata Sorry, I experimented a bit with the option hwprobe=-modules.pata. Since it did not have any effect on the low i/o performance of my pata disks, I finally skipped it. Do you recommend to use it anyway? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c12 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #12 from Joey Lee <jlee@suse.com> 2012-08-08 02:44:21 UTC --- Thanks for your log. (In reply to comment #11)
Created an attachment (id=501501) --> (http://bugzilla.novell.com/attachment.cgi?id=501501) [details] /var/log/boot.msg from the rescue system of the os 12.2 rc2 dvd booting with hwprobe=-modules.pata
Sorry, I experimented a bit with the option hwprobe=-modules.pata. Since it did not have any effect on the low i/o performance of my pata disks, I finally skipped it. Do you recommend to use it anyway?
hm... per your log, I think hwprobe command doesn't work on 12.1/12.2 with your machine. Kernel still probe pata_pdc2027x driver for 0000:00:0b.0 device: <7>[ 5.998017] pata_pdc2027x 0000:00:0b.0: version 1.0 <4>[ 5.999320] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 <7>[ 5.999343] PCI: setting IRQ 10 as level-triggered <6>[ 6.098682] pata_pdc2027x 0000:00:0b.0: PLL input clock 16696 kHz <6>[ 6.251530] uhci_hcd: USB Universal Host Controller Interface driver <6>[ 6.265909] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 6.289309] microcode: CPU0 sig=0x683, pf=0x1, revision=0xc <6>[ 6.506347] scsi0 : pata_pdc2027x <6>[ 6.513605] scsi1 : pata_pdc2027x And, there still have ata_bmdma_interrupt problem causes IRQ #10 disabled: <3>[ 7.403548] handlers: <3>[ 7.403679] [<e0e00d00>] ata_bmdma_interrupt <0>[ 7.403707] Disabling IRQ #10 I think bmdma doesn't work with pata_pdc2027x on your machine causes the performance drop a lot. There have 2 things need to check, I will check: + why hwprobe=-modules.pata doesn't work + why ata_bmdma_interrupt have problem with pata_pdc2027x driver. For ata_bmdma_interrupt problem, does it possible you can use 3.5 kernel on your machine to check if this issue already fixed on upstream? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c13 --- Comment #13 from Joey Lee <jlee@suse.com> 2012-08-08 02:53:31 UTC --- Hi Stephan, Please try this kernel parameter: BrokenModules=pata_pdc2027x -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c14 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #14 from Stephan Wefing <wefing@gmx.de> 2012-08-08 18:12:34 UTC --- Created an attachment (id=501673) --> (http://bugzilla.novell.com/attachment.cgi?id=501673) /var/log/boot.msg from the rescue system of the os 12.2 rc2 dvd booting with hwprobe=-modules.pata and BrokenModules=pata_pdc2027x disk i/o performance is still at 5 mb/s. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c15 --- Comment #15 from Joey Lee <jlee@suse.com> 2012-08-08 19:31:09 UTC --- (In reply to comment #14)
Created an attachment (id=501673) --> (http://bugzilla.novell.com/attachment.cgi?id=501673) [details] /var/log/boot.msg from the rescue system of the os 12.2 rc2 dvd booting with hwprobe=-modules.pata and BrokenModules=pata_pdc2027x
disk i/o performance is still at 5 mb/s.
hm... strange, looks BrokenModules not work, your machine still use pata_pdc2027x driver. Of course the ata_bmdma_interrupt still reproduce. I will find another way to load pdc202xx_new on issue machine, we need verify the same problem also happen on pdc202xx_new. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c16 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #16 from Joey Lee <jlee@suse.com> 2012-08-09 06:13:27 UTC --- Hi Stephan, Please use 12.2 to boot with 'BrokenModules=pata_pdc2027x' again, then go to command mode to check the following file: # ls /etc/modprobe.d/blacklist Does there have this file in modprobe.d folder? If yes, please look into this file: # vi /etc/modprobe.d/blacklist There should have 'blacklist pata_pdc2027x' statement in file. Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c17 --- Comment #17 from Joey Lee <jlee@suse.com> 2012-08-09 06:36:41 UTC --- And, Please also provide lsmod log when you are in 12.2 rescue system: # lsmod > lsmod.log Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c18 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #18 from Stephan Wefing <wefing@gmx.de> 2012-08-09 10:54:30 UTC --- Created an attachment (id=501778) --> (http://bugzilla.novell.com/attachment.cgi?id=501778) output of 'lsmod' from the rescue system of the os 12.2 rc2 dvd in the rescue system, the file /etc/modprobe.d/blacklist exists and contains the following line: blacklist pata_pdc2027x -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c19 --- Comment #19 from Stephan Wefing <wefing@gmx.de> 2012-08-09 10:56:39 UTC --- (In reply to comment #18)
Created an attachment (id=501778) --> (http://bugzilla.novell.com/attachment.cgi?id=501778) [details] output of 'lsmod' from the rescue system of the os 12.2 rc2 dvd
in the rescue system, the file /etc/modprobe.d/blacklist exists and contains the following line:
blacklist pata_pdc2027x
again, i booted with hwprobe=-modules.pata and BrokenModules=pata_pdc2027x -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c20 --- Comment #20 from Joey Lee <jlee@suse.com> 2012-08-13 02:27:37 UTC --- (In reply to comment #18)
Created an attachment (id=501778) --> (http://bugzilla.novell.com/attachment.cgi?id=501778) [details] output of 'lsmod' from the rescue system of the os 12.2 rc2 dvd
in the rescue system, the file /etc/modprobe.d/blacklist exists and contains the following line:
blacklist pata_pdc2027x
It's strange for pata_pdc2027x already in blacklist but still loaded when system installation environment start. I will trace this problem with openSUSE 12.2 installation DVD. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c21 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dchang@suse.com --- Comment #21 from Joey Lee <jlee@suse.com> 2012-08-13 04:47:49 UTC --- David found the 'brokenmodules' not available on Linuxrc v4.0.6 (openSUSE 12.2), but works on Linuxrc v3.5.15 (openSUSE 12.1). More detail need check Linuxrc. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugzilla.novell.com | |/show_bug.cgi?id=775800 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c22 --- Comment #22 from Joey Lee <jlee@suse.com> 2012-08-14 08:44:11 UTC --- I file another bug #775800 against to brokenmodules doesn't work on openSUSE 12.2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c23 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #23 from Joey Lee <jlee@suse.com> 2012-08-15 04:57:31 UTC --- Hi Stephan, Please try this kernel parameter: BrokenModules=pata_pdc2027x linuxrc.debug=-udev.mods David found this hint. Please switch to console and check the lsmod, please attach lsmod result and var/log/boot.msg. Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c24 --- Comment #24 from Stephan Wefing <wefing@gmx.de> 2012-08-16 22:17:04 UTC --- Hi Joey, I'm currently not at home and, therefore, asked my wife to start the rescue system with the kernel options hwprobe=-modules.pata BrokenModules=pata_pdc2027x linuxrc.debug=-udev.mods unfortunately, with these options, it seems to be impossible to start the rescue system any longer. usually, I start the rescue system from the fourth partition of /dev/sda4 using the following entry of /boot/grub/menu.lst: title update to opensuse 12.2 root (hd0,3) kernel /os122/boot/i386/loader/linux vga=0x31a splash=0 showopts hwprobe=-mo dules.pata BrokenModules=pata_pdc2027x linuxrc.debug=-udev.mods initrd /os122/boot/i386/loader/initrd when booting into the rescue system, my wife chose "hard disk" as the installation medium. after this, she had to choose the partition. for this, the system usually offers a list with all partitions present and one selects one of these by highlighting it. however, with your additional kernel option, no such list was offered and my wife entered "/dev/sda4" into an empty text field. in the next step, the system asked for the directory holding the contents of the installation dvd. this is /os122 in our case. upon hitting the return key, however, an error message popped up, stating that /os122 could not be found. when I'm back home again (last week of August), I will check this again, and, if it fails, I will try to boot from a dvd holding os 12.2 rc2. hence, I think it is best to defer any further investigations until the last week of August. Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c25 --- Comment #25 from Stephan Wefing <wefing@gmx.de> 2012-08-16 22:19:45 UTC --- (In reply to comment #24)
title update to opensuse 12.2 root (hd0,3) kernel /os122/boot/i386/loader/linux vga=0x31a splash=0 showopts hwprobe=-mo dules.pata BrokenModules=pata_pdc2027x linuxrc.debug=-udev.mods initrd /os122/boot/i386/loader/initrd
P.S.: in menu.lst, the kernel line is actually a single line! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c26 --- Comment #26 from Joey Lee <jlee@suse.com> 2012-08-21 04:34:17 UTC --- (In reply to comment #24)
Hi Joey,
I'm currently not at home and, therefore, asked my wife to start the rescue system with the kernel options
hwprobe=-modules.pata BrokenModules=pata_pdc2027x linuxrc.debug=-udev.mods
unfortunately, with these options, it seems to be impossible to start the rescue system any longer. usually, I start the rescue system from the fourth partition of /dev/sda4 using the following entry of /boot/grub/menu.lst:
title update to opensuse 12.2 root (hd0,3) kernel /os122/boot/i386/loader/linux vga=0x31a splash=0 showopts hwprobe=-mo dules.pata BrokenModules=pata_pdc2027x linuxrc.debug=-udev.mods initrd /os122/boot/i386/loader/initrd
when booting into the rescue system, my wife chose "hard disk" as the installation medium. after this, she had to choose the partition. for this, the ...
Thanks for your testing, it's possible some side effect when we use '-udev.mods' . Actually, we don't need really go to RUN the installation process, just need boot to rescue system or installation system with DVD, and press Ctrl+Alt+F1 switch to tty console, then dump dmesg or check system status. Sorry for use '-udev.mods' maybe is not good idea, we already have a linuxrc patch to fix brokenmodules problem on openSUSE 12.2 (bnc#775800) We have 2 things need try: + The next version openSUSE 12.2 DVD, as I know it's GM image. We need try BrokenModules parameter on new DVD and look at the IDE pdc202xx_new driver should loaded and what's happen. + Debug pata_pdc2027x with ata_bmdma_interrupt, I need find a way to you for load debug driver for installation process. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c27 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #27 from Stephan Wefing <wefing@gmx.de> 2012-08-28 14:20:32 UTC --- Created an attachment (id=503715) --> (http://bugzilla.novell.com/attachment.cgi?id=503715) /var/log/boot.msg from the rescue system of the os 12.2 rc2 dvd booting with hwprobe=-modules.pata BrokenModules=pata_pdc2027x linuxrc_debug=-udev.mods I confirm that it is no longer possible to boot from the unpacked iso image of opensuse 12.2 rc2 residing on the hard disk upon using the boot option linuxrc_debug=-udev.mods. However, I succeeded to boot from a DVD containing the iso image. I/O performance is still at 5 mb/s (as determined via hdparm -t). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c28 --- Comment #28 from Stephan Wefing <wefing@gmx.de> 2012-08-28 14:24:33 UTC --- Created an attachment (id=503717) --> (http://bugzilla.novell.com/attachment.cgi?id=503717) output of lsmod from the rescue system of the os 12.2 rc2 dvd booting with hwprobe=-modules.pata BrokenModules=pata_pdc2027x linuxrc_debug=-udev.mods -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c29 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #29 from Joey Lee <jlee@suse.com> 2012-09-06 04:35:57 UTC --- Hi Stephan, (In reply to comment #28)
Created an attachment (id=503717) --> (http://bugzilla.novell.com/attachment.cgi?id=503717) [details] output of lsmod from the rescue system of the os 12.2 rc2 dvd booting with hwprobe=-modules.pata BrokenModules=pata_pdc2027x linuxrc_debug=-udev.mods
We fixed the BrokenModules non-available issue on openSUSE 12.2 final version. I checked it works to me on my machine for unload acer-wmi driver. Could you please help to try? Just need use BrokenModules=pata_pdc2027x on openSUSE 12.2 final. Please switch to Fn+F2 console when installation system boot finished, don't need really start install. Please capture lsmod and /var/log/boot.msg, hope your system start to use pdc202xx_new. For the pata_pdc2027x debugging, might need your help to use DUD for replace this driver when installation system boot. I think we check does pdc202xx_new work first! Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c30 --- Comment #30 from Joey Lee <jlee@suse.com> 2012-09-06 04:38:25 UTC --- (In reply to comment #29)
Hi Stephan, ... Could you please help to try? Just need use BrokenModules=pata_pdc2027x on openSUSE 12.2 final. Please switch to Fn+F2 console when installation system boot finished, don't need really start install. Please capture lsmod and /var/log/boot.msg, hope your system start to use pdc202xx_new.
Please try to manually load pdc202xx_new driver if you found neither pdc202xx_new nor pata_pdc2027x in lsmod result. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c31 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #31 from Stephan Wefing <wefing@gmx.de> 2012-09-17 23:43:09 UTC --- I booted from a DVD with opensuse 12.2 final on it. From the boot menu of the DVD, I selected "start rescue system", entered the boot option "BrokenModules=pata_pdc2027x", and hit the return key. Unfortunately, opensuse 12.2 final insists on using module pata_pdc2027x, see the attached files boot.msg and lsmod.txt. "hdparm -t /dev/sd{a,b}" shows an I/O throughput of 16MB/s, which compares favorably with the 5MB/s measured for the release candidates, but which is still well below the values of 55 or 70MB/s measured with opensuse 10.3 for the two disks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c32 --- Comment #32 from Stephan Wefing <wefing@gmx.de> 2012-09-17 23:45:15 UTC --- Created an attachment (id=506061) --> (http://bugzilla.novell.com/attachment.cgi?id=506061) /var/log/boot.msg from the rescue system of the os 12.2 final dvd booting with BrokenModules=pata_pdc2027x -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c33 --- Comment #33 from Stephan Wefing <wefing@gmx.de> 2012-09-17 23:46:32 UTC --- Created an attachment (id=506062) --> (http://bugzilla.novell.com/attachment.cgi?id=506062) output of lsmod from the rescue system of the os 12.2 final dvd booting with BrokenModules=pata_pdc2027x -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c34 --- Comment #34 from Joey Lee <jlee@suse.com> 2012-09-18 02:09:41 UTC --- (In reply to comment #31)
I booted from a DVD with opensuse 12.2 final on it. From the boot menu of the DVD, I selected "start rescue system", entered the boot option "BrokenModules=pata_pdc2027x", and hit the return key. Unfortunately, opensuse 12.2 final insists on using module pata_pdc2027x, see the attached files boot.msg and lsmod.txt. "hdparm -t /dev/sd{a,b}" shows an I/O throughput of 16MB/s, which compares favorably with the 5MB/s measured for the release candidates, but which is still well below the values of 55 or 70MB/s measured with opensuse 10.3 for the two disks.
hmm... Could you please try remove pata_pdc2027x manually in console in rescue system? # modprobe -r pata_pdc2027x # modprobe pdc202xx_new Then look at does pdc202xx_new work fine? Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c35 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #35 from Joey Lee <jlee@suse.com> 2012-09-18 04:53:13 UTC --- (In reply to comment #34)
Could you please try remove pata_pdc2027x manually in console in rescue system? # modprobe -r pata_pdc2027x # modprobe pdc202xx_new
Then look at does pdc202xx_new work fine?
Could you please also check have this file? vi /etc/modprobe.d/blacklist.conf And, the file should have the following statement: blacklist pata_pdc2027x Thanks a lot! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c36 --- Comment #36 from Joey Lee <jlee@suse.com> 2012-09-18 09:15:51 UTC --- Please also help to try the following kernel parameter: + libata.dma=1 PATA and SATA Disk DMA only Please help to check does following message in boot.msg? <3>[ 136.112313] irq 10: nobody cared (try booting with the "irqpoll" option) <4>[ 136.112349] Pid: 1258, comm: ifup-sysctl Not tainted 3.4.6-2.10-default #1 <4>[ 136.112365] Call Trace: <4>[ 136.112422] [<c0205359>] try_stack_unwind+0x199/0x1b0 <4>[ 136.112455] [<c02041d7>] dump_trace+0x47/0xf0 <4>[ 136.112479] [<c02053bb>] show_trace_log_lvl+0x4b/0x60 <4>[ 136.112501] [<c02053e8>] show_trace+0x18/0x20 <4>[ 136.112528] [<c067d77c>] dump_stack+0x6d/0x72 <4>[ 136.112562] [<c02ad5e1>] __report_bad_irq+0x21/0xc0 <4>[ 136.112586] [<c02ad8a0>] note_interrupt+0x180/0x1c0 <4>[ 136.112615] [<c02ab84c>] handle_irq_event_percpu+0x9c/0x1e0 <4>[ 136.112640] [<c02ab9be>] handle_irq_event+0x2e/0x50 <4>[ 136.112664] [<c02add96>] handle_level_irq+0x56/0x90 <4>[ 136.112685] [<c0204178>] handle_irq+0x88/0xa0 <3>[ 136.112705] handlers: <3>[ 136.112845] [<e0dccd00>] ata_bmdma_interrupt <0>[ 136.112859] Disabling IRQ #10 If you can NOT see the above messages in boot.msg, means hard drive have DMA problem with promise card. Then, does it possible remove SAMSUNG SP0822N (sdb) and remove libata.dma parameter and test? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c37 --- Comment #37 from Joey Lee <jlee@suse.com> 2012-09-18 09:35:13 UTC --- (In reply to comment #36)
Please also help to try the following kernel parameter:
+ libata.dma=1 PATA and SATA Disk DMA only
Sorry, please ignore 'libata.dma=1' but use: + libata.dma=0 Disable all PATA and SATA DMA Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c38 --- Comment #38 from Stephan Wefing <wefing@gmx.de> 2012-09-18 10:02:37 UTC --- Hi Joey, Thanks for your suggestions. I will certainly test them all, however, I would like to point out that both disks work nicely under the currently installed opensuse 10.3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c39 --- Comment #39 from Joey Lee <jlee@suse.com> 2012-09-18 10:33:14 UTC --- (In reply to comment #38)
Hi Joey,
Thanks for your suggestions. I will certainly test them all, however, I would like to point out that both disks work nicely under the currently installed opensuse 10.3.
Per the openSUSE 11.2 log on description of this bug, the machine used pdc202xx_new because add kernel parameter 'hwprobe=-modules.pata'. Did you also use 'hwprobe=-modules.pata' on openSUSE 10.3? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c40 --- Comment #40 from Stephan Wefing <wefing@gmx.de> 2012-09-18 11:21:25 UTC --- (In reply to comment #39)
Per the openSUSE 11.2 log on description of this bug, the machine used pdc202xx_new because add kernel parameter 'hwprobe=-modules.pata'.
Did you also use 'hwprobe=-modules.pata' on openSUSE 10.3?
Yes, I still use it, see https://bugzilla.novell.com/attachment.cgi?id=454476 (at the time of that hwinfo invocation, the machine had two samsung disks, now it has a western digital and one of the former samsung disks - everything else should be identical.) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c41 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Major |Critical --- Comment #41 from Joey Lee <jlee@suse.com> 2012-09-18 15:58:59 UTC --- I traced pata_pdc2027x(Parallel ATA) and pdc202xx_new(IDE) today, those 2 drivers have different DMA initialization process. For the difference against this issue, the DMA doesn't have problem on pdc202xx_new. Currently don't know how to fix it in pata_pdc2027x, for a simply way to workaround this issue is use pdc202xx_new. The problem on openSUSE installation DVD is hwprobe removed from linuxrc but BrokenModules can't replace it. Per comment#34 and comment#35, could you please double check on openSUSE 12.2 final DVD, does there have /etc/modprobe.d/blacklist.conf file? and please try to manually probe pdc202xx_new driver. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c43 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #43 from Stephan Wefing <wefing@gmx.de> 2012-09-18 22:25:51 UTC --- I booted again into the rescue system of os 12.2 final from the DVD using boot option "BrokenModules=pata_pdc2027x" (no further options). /etc/modprobe.d/blacklist.conf did not exist, only 50-blacklist.conf. This file does not contain pata_pdc2027x, see attachment. "modprobe -r pata_pdc2027x" succeeded, but "modprobe pdc202xx_new" did not: a diagnostic message "module pdc202xx_new not found" was issued. "find /lib/modudules -name '*pdc202xx_new*'" did not succeed either. If necessary, I will test the "libata.dma=0" option later on. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c44 --- Comment #44 from Stephan Wefing <wefing@gmx.de> 2012-09-18 22:29:02 UTC --- Created an attachment (id=506213) --> (http://bugzilla.novell.com/attachment.cgi?id=506213) /etc/modprobe.d/50-blacklist.conf from the rescue system of the os 12.2 final dvd booting with BrokenModules=pata_pdc2027x -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c45 --- Comment #45 from Joey Lee <jlee@suse.com> 2012-09-19 02:38:30 UTC --- hm... I just test BrokenModules on openSUSE 12.2 final image, it's still unavailable. Will reopen bnc#775800 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c46 --- Comment #46 from Joey Lee <jlee@suse.com> 2012-09-19 03:29:03 UTC --- (In reply to comment #45)
hm... I just test BrokenModules on openSUSE 12.2 final image, it's still unavailable. Will reopen bnc#775800
Sorry for I didn't aware rescue sytsem doesn't support BrokenModules. Please choice 'installation' on first menu of DVD then switch to console F2 (Ctrl+Alt+F2) when the first welcome page show up. Check /etd/modprobe.d/blacklist.conf should generated by linuxrc. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c47 --- Comment #47 from Joey Lee <jlee@suse.com> 2012-09-19 03:33:24 UTC --- (In reply to comment #43)
I booted again into the rescue system of os 12.2 final from the DVD using boot option "BrokenModules=pata_pdc2027x" (no further options).
/etc/modprobe.d/blacklist.conf did not exist, only 50-blacklist.conf. This file does not contain pata_pdc2027x, see attachment.
rescue system doesn't support BrokenModules.
"modprobe -r pata_pdc2027x" succeeded, but "modprobe pdc202xx_new" did not: a diagnostic message "module pdc202xx_new not found" was issued. "find /lib/modudules -name '*pdc202xx_new*'" did not succeed either.
If necessary, I will test the "libata.dma=0" option later on.
I checked the some old openSUSE version, looks we removed IDE driver from initrd since openSUSE 11.3 (reduce size of initrd?): openSUSE 11.0 pdc202xx_new YES openSUSE 11.2 pdc202xx_new YES (per bug description) openSUSE 11.3 pdc202xx_new NO openSUSE 11.4 pdc202xx_new NO openSUSE 12.2 pdc202xx_new NO That make sense even you used hwprobe=-modules.pata but system still used pata_pdc2027x but not pdc202xx_new. We need find a way to give you a chance for use IDE driver when installation. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c48 --- Comment #48 from Joey Lee <jlee@suse.com> 2012-09-19 04:23:02 UTC --- Found we don't support old IDE driver in kernel since openSUSE 11.3 because old IDE drivers markup to 'Deprecated' on upstream, I think the right way is MUST fix the problem on new pata driver pata_pdc2027x. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c49 Joey Lee <jlee@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |wefing@gmx.de --- Comment #49 from Joey Lee <jlee@suse.com> 2012-09-19 07:36:00 UTC --- Hi Stephan, Please help to try the following kernel parameter: # set DMA mode to udma2 (UDMA33) libata.force=3:udma2,4:udma2 # set DMA mode to udma4 (UDMA66) libata.force=3:udma4,4:udma4 # set DMA mode to udma5 (UDMA100) libata.force=3:udma5,4:udma5 Please select 'Installation' item from boot menu then press 'Ctrl+Alt+F2' switch to console F2, look at does 'Disabling IRQ #10' message still in boot.msg? Thanks a lot! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c50 --- Comment #50 from Joey Lee <jlee@suse.com> 2012-09-20 07:09:00 UTC --- Hi, Please also attach on 'lspci -xxxnnvv' result. Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c51 Stephan Wefing <wefing@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wefing@gmx.de | --- Comment #51 from Stephan Wefing <wefing@gmx.de> 2012-09-30 11:20:13 UTC --- Created an attachment (id=507835) --> (http://bugzilla.novell.com/attachment.cgi?id=507835) boot.msg + output of 'lspci -xxxnnvv' + output of lsmod from booting into the Installation of the OpenSuse 12.2 final DVD without any kernel options Unfortunately, it is impossible to boot using kernel option libata.force=3:udma5,4:udma5 (UDMA100 is the mode I'm using under OpenSuse 10.3 for both disks). Here is what I did: - choose "Installation" from the boot menu of the OpenSuse 12.2 final DVD. - enter the kernel option from above into the corresponding field of the boot menu. - press enter. According to the output sent to the screen, everything seems to be normal including the loading of the basic drivers. Then, however, a blue screen with a dialog box appears: Make sure that CD number 1 is in your drive
From there, I did not manage to continue or re-init the boot process. I never arrive at the stage where parts 1/6 ... 6/6 are loaded.
Booting without any option works: I am able to switch to a console using ctr-alt-f2. However, as expected, i/o performance is still very low for both discs (5 mb/s). I'm attaching boot.msg and the output of 'lspci -xxxnnvv' and of lsmod from this instance. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=773669 https://bugzilla.novell.com/show_bug.cgi?id=773669#c52 Jeffrey Cheung <jcheung@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |CLOSED CC| |jcheung@suse.com Resolution| |WONTFIX --- Comment #52 from Jeffrey Cheung <jcheung@suse.com> 2014-02-07 03:57:03 UTC --- With the release of the gnumeric on January 27th, 2014 the SUSE sponsored maintenance of openSUSE 12.2 has ended. openSUSE 12.2 is now officially discontinued and out of support by SUSE. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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