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Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
FS#19286 - [kernel26] bug in mass-storage module.
Attached to Project:
Arch Linux
Opened by Michal (wolk) - Thursday, 29 April 2010, 13:12 GMT
Last edited by Tobias Powalowski (tpowa) - Tuesday, 24 August 2010, 20:05 GMT
Opened by Michal (wolk) - Thursday, 29 April 2010, 13:12 GMT
Last edited by Tobias Powalowski (tpowa) - Tuesday, 24 August 2010, 20:05 GMT
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DetailsWhen i am connecting Samsung gt-s7350i in mass storage mode to a usb port i get kernel error.
Dmesg command shows output: usb 6-2: new full speed USB device using ohci_hcd and address 2 Initializing USB Mass Storage driver... usb 6-2: USB disconnect, address 2 scsi8 : usb-storage 6-2:1.0 usbcore: registered new interface driver usb-storage USB Mass Storage support registered. ------------[ cut here ]------------ kernel BUG at mm/slub.c:2969! invalid opcode: 0000 [#1] PREEMPT SMP last sysfs file: /sys/module/usbcore/initstate CPU 1 Pid: 1574, comm: khubd Not tainted 2.6.33-ARCH #1 M4A79XTD EVO/System Product Name RIP: 0010:[<ffffffff81113a64>] [<ffffffff81113a64>] kfree+0x154/0x160 RSP: 0000:ffff880128c61c30 EFLAGS: 00010246 RAX: 8000000000080000 RBX: ffffffff81187588 RCX: 0000000000000001 RDX: 0000000000800000 RSI: ffffea0003800000 RDI: ffff880100000000 RBP: ffff880128c61c50 R08: 2222222222222222 R09: 2222222222222222 R10: 0000000000000000 R11: 0000000000000000 R12: ffff880100000000 R13: ffff880126baa6e0 R14: ffff880126baa3c0 R15: 000000000000001f FS: 00007f88b43a8700(0000) GS:ffff880005440000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00007f21a8e1ed10 CR3: 0000000126bb6000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process khubd (pid: 1574, threadinfo ffff880128c60000, task ffff880129ef4020) Stack: ffff880126baa3c0 ffff880126baa6e0 ffff880126baa3c0 ffff880126baa6e0 <0> ffff880128c61c80 ffffffff81187588 ffffffff815074e0 ffffffff815074e0 <0> ffff88012a620c20 ffff880126baa6e0 ffff880128c61cb0 ffffffff81189458 Call Trace: [<ffffffff81187588>] release_sysfs_dirent+0xa8/0xf0 [<ffffffff81189458>] sysfs_remove_group+0x88/0xe0 [<ffffffff8127db04>] dpm_sysfs_remove+0x14/0x20 [<ffffffff81276764>] device_del+0x44/0x1a0 [<ffffffff812768d1>] device_unregister+0x11/0x20 [<ffffffffa014e9be>] usb_remove_ep_devs+0x1e/0x30 [usbcore] [<ffffffffa01405e9>] usb_disconnect+0xd9/0x150 [usbcore] [<ffffffffa0141f0f>] hub_thread+0xb5f/0x1330 [usbcore] [<ffffffff8103f6ef>] ? pick_next_task_fair+0xef/0x130 [<ffffffff81073370>] ? autoremove_wake_function+0x0/0x40 [<ffffffffa01413b0>] ? hub_thread+0x0/0x1330 [usbcore] [<ffffffff81072dee>] kthread+0x8e/0xa0 [<ffffffff8100ad24>] kernel_thread_helper+0x4/0x10 [<ffffffff81072d60>] ? kthread+0x0/0xa0 [<ffffffff8100ad20>] ? kernel_thread_helper+0x0/0x10 Code: 75 eb 65 48 8b 04 25 08 cc 00 00 83 a8 44 e0 ff ff 01 48 8b 80 38 e0 ff ff a8 08 0f 84 e1 fe ff ff e8 e1 52 24 00 e9 d7 fe ff ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 81 ef a8 00 00 00 48 RIP [<ffffffff81113a64>] kfree+0x154/0x160 RSP <ffff880128c61c30> ---[ end trace 439801e5e87d4892 ]--- My kernel package is kernel 2.6.33.3-1. System is fully updated(today is: 29.04.2010) Steps to reproduce: 1. Connect samsung k7350i to one of your usb port 2. Run dmsg command to see error output. |
This task depends upon
Comment by Karol Babioch (johnpatcher) -
Sunday, 16 May 2010, 03:05 GMT
You should probably post this upstream to the kernel bugtracker. It seems that mm/slub.c is buggy, at least there are a few (unrelated) entried in the kernel bugtracker: https://bugzilla.kernel.org/buglist.cgi?quicksearch=mm%2Fslub.c
Comment by Gerardo Exequiel Pozzi (djgera) -
Monday, 09 August 2010, 22:56 GMT
- Field changed: Status (Assigned → Waiting on Response)
- Field changed: Category (Packages: Core → Upstream Bugs)
status with 2.6.35?
Comment by Michal (wolk) -
Tuesday, 24 August 2010, 17:12 GMT
With 2.6.35.3-1 everything looks ok. Thanks for your time.