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diff --git a/zarb-ml/mageia-sysadm/2011-August/003838.html b/zarb-ml/mageia-sysadm/2011-August/003838.html new file mode 100644 index 000000000..e3a29c501 --- /dev/null +++ b/zarb-ml/mageia-sysadm/2011-August/003838.html @@ -0,0 +1,125 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-sysadm] Jonund and Ecosse restarted... + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-sysadm%40mageia.org?Subject=Re%3A%20%5BMageia-sysadm%5D%20Jonund%20and%20Ecosse%20restarted...&In-Reply-To=%3C4E41587C.8030508%40mageia.org%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="003835.html"> + <LINK REL="Next" HREF="003825.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-sysadm] Jonund and Ecosse restarted...</H1> + <B>Thomas Backlund</B> + <A HREF="mailto:mageia-sysadm%40mageia.org?Subject=Re%3A%20%5BMageia-sysadm%5D%20Jonund%20and%20Ecosse%20restarted...&In-Reply-To=%3C4E41587C.8030508%40mageia.org%3E" + TITLE="[Mageia-sysadm] Jonund and Ecosse restarted...">tmb at mageia.org + </A><BR> + <I>Tue Aug 9 17:55:40 CEST 2011</I> + <P><UL> + <LI>Previous message: <A HREF="003835.html">[Mageia-sysadm] Jonund and Ecosse restarted... +</A></li> + <LI>Next message: <A HREF="003825.html">[Mageia-sysadm] Package removal request: gnu-free-mono-fonts +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#3838">[ date ]</a> + <a href="thread.html#3838">[ thread ]</a> + <a href="subject.html#3838">[ subject ]</a> + <a href="author.html#3838">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Pascal Terjan skrev 9.8.2011 16:37: +><i> On Fri, Aug 5, 2011 at 00:33, Thomas Backlund<<A HREF="https://www.mageia.org/mailman/listinfo/mageia-sysadm">tmb at mageia.org</A>> wrote: +</I>>><i> Hi, +</I>>><i> +</I>>><i> Since both Jonund and Ecosse had dropped some of their build speed, +</I>>><i> I checked them out. +</I>>><i> +</I>>><i> both had zombie rpmbuild processes with the oldest dating about ~8 days ago, +</I>>><i> slow disk io and Ecosse hit ATA Bus Reset errors. +</I>>><i> +</I>>><i> So I restarted both to flush out the memory and re-init the disc +</I>>><i> controllers. both are now running nicely again. +</I>><i> +</I>><i> ecosse is very very slow and looking at dmesg, it seems to have happened again +</I>><i> +</I>><i> ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen +</I>><i> ata3.00: failed command: FLUSH CACHE EXT +</I>><i> ata3.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 +</I>><i> res 40/00:00:01:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout) +</I>><i> ata3.00: status: { DRDY } +</I>><i> ata3: soft resetting link +</I>><i> ata3.00: configured for UDMA/133 +</I>><i> ata3.00: retrying FLUSH 0xea Emask 0x4 +</I>><i> ata3: EH complete +</I>><i> +</I>><i> urpmi installs a few packages per minute only, spending most time in D +</I>><i> state while nothing else is running on the machine +</I> +Hm, + +this one seems to start the whole mess: +INFO: task jbd2/dm-0-8:633 blocked for more than 120 seconds. +"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. +jbd2/dm-0-8 D 0000000000000002 0 633 2 0x00000000 + ffff88022e3a7b40 0000000000000046 ffff88022e3a7b00 ffffffff8104d7ea + 0000000000015840 0000000000000282 ffff88022e3a7af0 000000006c462645 + ffff88022e3a7fd8 000000000000faf0 ffff88022f172da0 ffff88022dca16d0 +Call Trace: + [<ffffffff8104d7ea>] ? try_to_wake_up+0x2da/0x410 + [<ffffffff81084609>] ? ktime_get_ts+0xa9/0xe0 + [<ffffffff810e9680>] ? sync_page+0x0/0x50 + [<ffffffff813c3b33>] io_schedule+0x73/0xc0 + [<ffffffff810e96bd>] sync_page+0x3d/0x50 + [<ffffffff813c418f>] __wait_on_bit+0x5f/0x90 + [<ffffffff810e9843>] wait_on_page_bit+0x73/0x80 + [<ffffffff8107a1d0>] ? wake_bit_function+0x0/0x40 + [<ffffffff810f3bf5>] ? pagevec_lookup_tag+0x25/0x40 + [<ffffffff810e9c5d>] filemap_fdatawait_range+0x10d/0x1a0 + [<ffffffff810e9d1b>] filemap_fdatawait+0x2b/0x30 + [<ffffffffa0008df5>] jbd2_journal_commit_transaction+0x745/0x12f0 [jbd2] + [<ffffffff8106b53b>] ? try_to_del_timer_sync+0x7b/0xe0 + [<ffffffffa000f193>] kjournald2+0xb3/0x200 [jbd2] + [<ffffffff8107a190>] ? autoremove_wake_function+0x0/0x40 + [<ffffffffa000f0e0>] ? kjournald2+0x0/0x200 [jbd2] + [<ffffffff81079c66>] kthread+0x96/0xa0 + [<ffffffff8100ae24>] kernel_thread_helper+0x4/0x10 + [<ffffffff81079bd0>] ? kthread+0x0/0xa0 + [<ffffffff8100ae20>] ? kernel_thread_helper+0x0/0x10 + + +IIRC, it was fixed in newer kernels, but since mdv still fails to +release fixed kernels for 2010.1 I guess I'll either release a fixed +kernel myself for Mageia BS, or simply rebuild the Mageia 1 kernel for it. + +One other thing we could do for now is to only have one buildbot running +until the kernel is fixed. + +-- +Thomas + +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="003835.html">[Mageia-sysadm] Jonund and Ecosse restarted... +</A></li> + <LI>Next message: <A HREF="003825.html">[Mageia-sysadm] Package removal request: gnu-free-mono-fonts +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#3838">[ date ]</a> + <a href="thread.html#3838">[ thread ]</a> + <a href="subject.html#3838">[ subject ]</a> + <a href="author.html#3838">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-sysadm">More information about the Mageia-sysadm +mailing list</a><br> +</body></html> |